1 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
4 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
5 * optimize.c (maybe_clone_body): Likewise.
6 * pt.c (tsubst_enum): Likewise.
7 (lookup_template_class): Likewise.
8 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
10 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
12 * lang-specs.h: Remove -ansi.
14 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
16 * tree.c (maybe_dummy_object): Replace // with /* */
18 2002-08-09 Mark Mitchell <mark@codesourcery.com>
20 * call.c (standard_conversion): Use build_ptrmem_type.
21 * cp-tree.h (build_ptrmem_type): New function.
22 (adjust_result_of_qualified_name_lookup): Likewise.
23 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
25 (build_ptrmem_type): New function.
26 (grokdeclarator): Do not use build_offset_type when encountering a
28 * parse.y (parse_finish_call_expr): Use
29 adjust_result_of_qualified_name_lookup.
30 * search.c (adjust_result_of_qualified_name_lookup): New function.
31 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
32 accessing OFFSET_TYPEs directly.
34 2002-08-08 Mike Stump <mrs@apple.com>
36 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
37 (type_decays_to): Likewise.
38 * class.c (find_final_overrider): Likewise.
39 (maybe_note_name_used_in_class): Likewise.
40 * decl.c (current_tmpl_spec_kind): Likewise.
41 (add_binding): Likewise.
42 (push_class_binding): Likewise.
43 (duplicate_decls): Likewise.
44 (layout_var_decl): Likewise.
45 (grokfndecl): Likewise.
46 (grokdeclarator): Likewise.
47 (check_default_argument): Likewise.
48 * decl2.c (handle_class_head): Likewise.
49 * error.c (dump_template_decl): Likewise.
50 * init.c (build_offset_ref): Likewise.
51 * pt.c (check_specialization_scope): Likewise.
52 (determine_specialization): Likewise.
53 (check_explicit_specialization): Likewise.
54 (maybe_check_template_type): Likewise.
55 (process_partial_specialization): Likewise.
56 (check_default_tmpl_args): Likewise.
57 (push_template_decl_real): Likewise.
58 (convert_template_argument): Likewise.
59 (try_class_unification): Likewise.
60 (get_bindings_real): Likewise.
61 (do_decl_instantiation): Likewise.
62 * semantics.c (begin_function_definition): Likewise.
63 (finish_member_declaration): Likewise.
64 (check_multiple_declarators): Likewise.
65 * typeck.c (comp_array_types): Likewise.
66 (comptypes): Likewise.
67 (expr_sizeof): Likewise.
68 (build_binary_op): Likewise.
69 (dubious_conversion_warnings): Likewise.
70 (check_return_expr): Likewise.
72 2002-08-08 Mark Mitchell <mark@codesourcery.com>
74 * typeck.c (build_class_member_access_expr): Do not return
75 error_mark_node when no error has occurred.
77 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
79 * typeck.c (build_component_addr): Remove.
80 (build_unary_op): Just check it's not a bitfield, and then build
83 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
85 * class.c (convert_to_base): Correct check for error_mark_node.
86 (create_vtable_ptr): Remove unused VFUNS_P parm.
88 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
90 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
92 2002-08-07 Mark Mitchell <mark@codesourcery.com>
94 Rework build_component_ref.
95 * call.c (build_vfield_ref): Do not go through build_component_ref.
96 (build_field_call): Use build_class_member_access_expr.
97 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
98 (build_object_call): Likewise.
99 * class.c (convert_to_base): New function.
100 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
101 (instantiate_type): Handle BASELINKs.
102 * cp-tree.def (BASELINK): New tree code.
103 * cp-tree.h (BASELINK_P): Reimplement.
104 (SET_BASELINK_P): Remove.
105 (BASELINK_BINFO): Reimplement.
106 (BASELINK_FUNCTIONS): Likewise.
107 (BASELINK_ACCESS_BINFO): Likewise.
108 (BASELINK_OPTYPE): Likewise.
109 (convert_to_base): New function.
111 (build_object_ref): Remove.
112 (build_component_ref_1): Likewise.
113 (build_component_ref): Likewise.
114 (build_x_component_ref): Likewise.
115 (build_class_member_access_expr): New function.
116 (finish_class_member_access_expr): Likewise.
117 (build_ptrmemfunc_access_expr): Likewise.
118 * decl.c (grokdeclarator): Handle BASELINKs.
119 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
120 finish_class_member_access_expr.
121 (arg_assoc): Handle BASELINKs.
122 (do_class_using_decl): Likewise.
123 * error.c (dump_decl): Likewise.
124 (dump_expr): Use build_ptrmemfunc_access_expr.
125 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
127 (build_throw): Use BASELINK_FUNCTIONS.
128 * init.c (perform_member_init): Use
129 build_class_member_access_expr.
130 (build_offset_ref): Handle BASELINKs. Use
131 build_class_member_access_expr.
132 * method.c (hack_identifier): Likewise.
133 * parse.y (do_id): Use BASELINK, not TREE_LIST.
134 (primary): Remove uses of build_object_ref.
135 * pt.c (lookup_template_function): Handle BASELINKs.
136 (resolve_overloaded_unification): Likewise.
137 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
138 (lookup_field): Use BASELINK, not TREE_LIST.
139 (lookup_fnfiels): Likewise.
140 (setup_class_bindings): Likewise.
141 * semantics.c (finish_object_call_expr): Do not use
142 build_method_call when we already know what function is being
144 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
145 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
147 (name_p): New function.
148 * typeck.c (build_object_ref): Remove.
149 (build_component_ref_1): Likewise.
150 (build_x_component_ref): Likewise.
151 (build_class_member_access_expr): New function.
152 (finish_class_member_access_expr): Likewise.
153 (build_ptrmemfunc_access_expr): Likewise.
154 (get_member_function_from_ptrfunc): Use
155 build_ptrmemfunc_access_expr.
156 (build_binary_op): Likewise.
157 (build_unary_op): Likewise.
158 (build_ptrmemfunc): Likewise.
159 (pfn_from_ptrmemfunc): Likewise.
160 * typeck2.c (build_m_component_ref): Adjust comment.
162 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
164 * Make-lang.in (CXX_C_OBJS): Update.
165 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
166 * cp-tree.h (cxx_decode_option): Remove.
167 * decl2.c (compare_options, lang_f_options, unsupported_options,
168 cxx_decode_option): Remove.
170 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
172 * typeck.c (build_x_unary_op): Handle pointer-to-member.
174 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
176 * class.c: Don't include obstack.h.
178 * decl2.c: Delete bogus comment.
179 * error.c: Don't include obstack.h.
180 * except.c: Likewise.
181 (dump_type): Correct comment.
182 * method.c: Don't include obstack.h.
185 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
188 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
189 expressions to pointer-to-data-member of pointer-to-member-functions.
191 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
193 * cvt.c (ocp_convert): Delete obsolete code.
194 * parse.y (permanent_obstack): Delete declaration.
195 * pt.c (permanent_obstack): Delete declaration.
196 * repo.c (permanent_obstack): Delete declaration.
197 (open_repo_file): Use xmalloc instead of permanent_obstack.
198 (init_repo): Use xstrdup instead of permanent_obstack.
200 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
202 * cp-tree.h (VF_DERIVED_VALUE): Remove.
203 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
205 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
208 C++ ABI change - vfunc ordering.
209 * class.c (add_virtual_function): Remove.
210 (dfs_modify_all_vtables): Take list of all declared
211 virtuals. Assign all that are not in primary base.
212 (check_for_override): Adjust comments.
213 (create_vtable_ptr): Take single list of virtuals. Build chain
214 of declared virtuals here.
215 (layout_class_type): Take single list of virtuals. Adjust.
216 (finish_struct_1): Keep virtuals on single list. Adjust.
218 2002-08-02 Mark Mitchell <mark@codesourcery.com>
220 * init.c (build_member_call): Use build_new_method_call, not
223 2002-08-02 Krister Walfridsson <cato@df.lth.se>
225 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
227 2002-08-02 Mark Mitchell <mark@codesourcery.com>
229 * call.c (build_method_call): Issue a more helpful error message
230 about ambiguous method names.
232 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
234 * tree.c (build_shared_int_cst): Make cache file scope, and
237 2002-08-02 Jason Merrill <jason@redhat.com>
239 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
240 (cp_expr_size): New fn.
241 * call.c (build_over_call): Lose empty class hackery.
242 (convert_arg_to_ellipsis): Promote non-POD warning to error.
243 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
245 * semantics.c (expand_body): Do tree optimization in the function
248 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
250 * cp-tree.h: Move all warning and flag declarations to c-common.h.
251 * decl.c: Move all warning and flag variables to c-common.c.
252 * decl2.c: Move all warning and flag variables to c-common.c.
253 * lex.c (flag_digraphs): Remove.
254 (warn_traditional): Now in c-common.c.
256 2002-07-31 Mark Mitchell <mark@codesourcery.com>
258 * call.c (build_field_call): Do not look up the field by name.
259 (build_method_call): Simplify.
260 (struct z_candidate): Add access_path and conversion_path. Remove
262 (convert_class_to_reference): Adjust use of
263 add_function_candidate.
264 (add_candidate): Add conversion_path argument.
265 (add_function_candidate): Use it.
266 (add_conv_dndidate): Likewise.
267 (build_builtin_candidate): Likewise.
268 (add_template_candidate_real): Add conversion_path argument.
269 (add_template_conv_candidate): Likewise.
270 (add_template_candidate): Likewise.
271 (build_user_type_conversion_1): Use it.
272 (build_new_function_call): Remove name lookup code. Adjust use of
273 add_template_candidate and add_function_candidate.
274 (build_new_op): Likewise.
275 (convert_like_real): Use build_special_member_call.
276 (build_over_call): Use cand->conversion_path.
277 (build_special_member_call): New method.
278 (build_new_method_call): Remove name lookup code.
279 * cp-tree.def (OFFSET_REF): Update documentation.
280 (TEMPLATE_ID_EXPR): Likewise.
281 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
282 (BASELINK_OPTYPE): Likewise.
283 (build_new_method_call): Adjust prototype.
284 (build_special_member_call): New method.
285 (build_baselink): New method.
286 (build_offset_ref_call_from_tree): Likewise.
287 (build_call_from_tree): Likewise.
288 (finish_qualified_call_expr): Remove.
289 (finish_call_expr): Adjust prototype.
290 (build_x_function_call): Remove.
291 * cvt.c (ocp_convert): Use build_special_member_call.
292 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
293 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
295 (build_offset_ref_call_from_tree): New function.
296 (build_call_from_tree): Likewise.
297 * init.c (expand_cleanup): Use build_special_member_call.
298 (expand_default_init): Likewise.
299 (build_member_call): Use finish_call_expr.
300 (build_new_1): Use build_special_member_call.
301 (push_base_cleanups): Likewise.
302 * method.c (do_build_assign_ref): Likewise.
303 * parse.y (template_id): Do not pass a COMPONENT_REF to
304 lookup_template_function.
305 (primary): Use parse_finish_call_epxr, not finish_call_expr.
306 (parse_finish_call_expr): New function.
307 * pt.c (lookup_template_function): Add assertions.
308 * search.c (lookup_base): Allow T to be a binfo.
309 (build_baselink): New function.
310 (lookup_member): Use it.
311 * semantics.c (finish_call_expr): Do not do name lookup.
312 (finish_object_call_expr): Remove #if 0'd code.
313 (finish_qualified_call_expr): Remove.
314 * typeck.c (build_x_function_call): Remove.
315 (build_static_case): Use build_special_member_call.
316 * typeck2.c (build_functional_cast): Likewise.
318 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
320 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
322 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
324 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
326 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
328 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
331 2002-07-29 Alan Modra <amodra@bigpond.net.au>
333 * cp-tree.h: Comment typo fix.
335 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
337 * spew.c (space_for_token): Allocate zeroed memory for a new token
340 2002-07-27 Roger Sayle <roger@eyesopen.com>
342 * decl.c (builtin_function_1): No need to explicitly mark
343 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
345 2002-07-27 Roger Sayle <roger@eyesopen.com>
347 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
349 2002-07-26 Jason Merrill <jason@redhat.com>
351 * call.c (build_over_call): Likewise.
352 (cp_convert_parm_for_inlining): New fn.
353 (convert_for_arg_passing): New fn.
354 (convert_default_arg, build_over_call): Use it.
355 (type_passed_as): New fn.
356 * pt.c (tsubst_decl): Use it.
357 * decl2.c (cp_build_parm_decl): New fn.
358 (build_artificial_parm): Use it.
359 (start_static_storage_duration_function): Likewise.
360 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
361 (grokparms): Don't mess with DECL_ARG_TYPE.
362 * typeck.c (convert_arguments): Use convert_for_arg_passing.
363 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
365 * cp-tree.h: Declare new fns.
367 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
369 * cp-tree.h (flag_operator_names): Remove.
370 * decl2.c (flag_operator_names): Remove.
371 (lang_f_options): Remove operator-names.
372 * lex.c (D_OPNAME): Remove.
373 (reswords): Remove operator names.
374 (rid_to_yy): Remove operator names.
375 (init_reswords): No need to handle D_OPNAME.
376 * spew.c (read_process_identifier): There are no operator
379 2002-07-26 Jason Merrill <jason@redhat.com>
381 * dump.c (cp_dump_tree): Call c_dump_tree.
382 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
384 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
386 * error.c (print_whitespace): Remove.
387 * g++spec.c (LIBUNWIND): Move.
388 * mangle.c (mangled_position, write_signed_number): Remove.
390 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
392 * decl2.c (cxx_decode_option): Similarly.
394 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
396 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
397 (cxx_sizeof_or_alignof_type): Take a third argument.
398 (cxx_sizeof): Adjust definition.
399 (cxx_alignof): Likewise.
400 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
401 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
403 (c_sizeof_nowarn): Remove definition.
404 (build_unary_op): Use cxx_sizeof_nowarn.
406 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
408 * tree.c (cp_build_qualified_type_real): When copying
409 pointer-to-method types, unshare the record that holds
410 the cached pointer-to-member-function type.
412 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
414 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
416 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
419 * typeck.c (cxx_sizeof_or_alignof_type): New function.
420 (c_sizeof): Remove definition.
421 (expr_sizeof): Use cxx_sizeof.
422 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
423 * decl.c (finish_destructor_body): Use cxx_sizeof.
424 * semantics.c (finish_alignof): Likewise.
425 (finish_alignof): Use cxx_alignof.
426 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
427 (cxx_sizeof_or_alignof_type): Declare.
428 (my_friendly_assert): Move to ../c-common.h.
430 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
432 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
434 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
436 PR c++/7347, c++/7348
437 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
438 * decl.c (make_typename_type): Use it.
439 (make_unbound_class_template): Likewise.
440 (lookup_name_real): Don't call type_access_control if scope is
441 template parameter dependent.
442 * parse.y (template_arg): Call make_unbound_class_template with
444 (nest_name_specifier): Call make_typename_type with tf_parsing set.
445 (typename_sub0): Likewise.
446 (typename_sub1): Likewise.
447 (instantiate_decl): Push class scope.
448 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
449 for both static variable and member function template.
450 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
452 * search.c (type_access_control): Do type access for TEMPLATE_DECL
455 2002-07-20 Roger Sayle <roger@eyesopen.com>
457 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
458 test by using positive_option. Make whitespace consistent.
460 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
462 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
463 members with 'locus'. Adjust use throughout.
464 (struct feed): Likewise.
465 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
467 (snarf_defarg): Use error(), not error_with_file_and_line().
469 2002-07-19 Chris Demetriou <cgd@broadcom.com>
471 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
472 cpp_options is included.
474 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
476 PR c++/2862, c++/2863
477 * pt.c (determine_specialization): Compare the length of
478 TYPE_ARG_TYPES. Tidy.
480 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
483 * decl.c (duplicate_decls): Don't propagate inlining parameters from
484 olddecl to newdecl when newdecl is a specialization of the
485 instantiation olddecl.
487 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
489 PR c++/4802, c++/5387
490 * decl.c (make_typename_type): Use enforce_access.
492 2002-07-17 Scott Snyder <snyder@fnal.gov>
495 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
497 2002-07-12 Mark Mitchell <mark@codesourcery.com>
499 * class.c (add_method): Correct handling of conversion operators.
501 2002-07-11 Mark Mitchell <mark@codesourcery.com>
504 * class.c (add_method): Simplify.
506 2002-07-11 Jason Merrill <jason@redhat.com>
509 * tree.c (cp_copy_res_decl_for_inlining): Also copy
512 2002-07-10 Graham Stott <graham.stott@btinternet.com>
514 * pt.c (template_parm_this_level_p, push_template_decl_real):
515 Pass depth as int pointer.
517 2002-07-11 Tim Josling <tej@melbpc.org.au>
519 Remove front end hard coding from gengtype.c.
521 * config-lang.in (gtfiles): Add files needed for this front end.
523 2002-07-10 Mark Mitchell <mark@codesourcery.com>
525 * cp-tree.h (unqualified_name_lookup_error): Declare it.
526 (begin_function_definition): Adjust prototype.
527 * lex.c (unqualified_name_lookup_error): New function, split out
529 (do_identifier): ... here.
530 * parse.y (parse_begin_function_definition): New function.
532 * semantics.c (begin_function_definition): Accept decl-specifiers
533 and attributes as separate parameters.
535 2002-07-10 Jason Merrill <jason@redhat.com>
538 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
539 modifying the old one.
541 2002-07-09 Mark Mitchell <mark@codesourcery.com>
543 * cp-tree.h (constructor_name_p): Declare it.
544 (check_template_template_default_arg): Likewise.
545 * class.c (handle_using_decl): Use constructor_name_p.
546 * decl.c (grokdeclarator): Likewise.
547 * decl2.c (constructor_name_p): Define it.
548 * init.c (build_member_call): Use constructor_name_p.
549 * parse.y (template_parm): Use check_template_template_default_arg.
550 * pt.c (check_explicit_specialization): Use constructor_name_p.
551 * semantics.c (check_template_template_default_arg): New function.
553 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
555 * pt.c (can_complete_type_without_circularity): Add static to
558 2002-07-08 Mark Mitchell <mark@codesourcery.com>
560 * cp-tree.h (have_extern_spec): Declare it
561 * decl.c (have_extern_spec): Define it.
562 (start_decl): Eliminate use of used_extern_spec.
563 (start_function): Likewise.
564 * parse.y (have_extern_spec): Remove declaration.
565 (used_extern_spec): Likewise.
566 (frob_specs): Eliminate use of used_extern_spec.
567 (.hush_warning): Likewise.
569 2002-07-07 Mark Mitchell <mark@codesourcery.com>
571 * Make-lang.in (cp/parse.o): Depend on decl.h.
572 * cp-tree.h (do_decl_instantiation): Change prototype.
573 * parse.y: Include decl.h.
574 (parse_decl_instantiation): New function.
575 (explicit_instantiation): Use it.
576 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
579 2002-07-07 Roger Sayle <roger@eyesopen.com>
581 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
582 constructor and destructor tests when passed a TEMPLATE_DECL.
584 2002-07-05 Jason Merrill <jason@redhat.com>
586 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
590 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
592 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
594 Repair damage on weak-impared targets caused by my previous patch.
595 * cp-tree.h (import_export_tinfo): Add parameter.
596 * decl2.c (import_export_tinfo): Add parameter, post adjust
598 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
601 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
604 * init.c (build_aggr_init): Remove qualifiers of init before calling
606 (build_vec_init): Flatten multi-dimensional array during cleanup.
607 (build_vec_delete_1): Abort if the type of each element is array.
609 2002-07-03 Graham Stott <graham.stott@btinternet.com>
611 * pt.c (instantiate_class_template): Fix typo.
613 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
615 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
616 by CVS conflict in my last patch.
618 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
621 * pt.c (can_complete_type_without_circularity): New function.
622 (instantiate_class_template): Use it.
623 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
624 message due to incomplete fields.
626 2002-07-01 Mark Mitchell <mark@codesourcery.com>
629 * mangle.c (write_expression): Add mangling for sizeof when
631 * operators.def: Remove stale comment.
633 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
635 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
636 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
637 (tinfo_decl_type): Replace with ...
638 (type_info_ptr_type): ... this.
639 (import_export_tinfo): Declare.
640 (tinfo_decl_p): Rename to ...
641 (unemitted_tinfo_decl_p): ... this.
642 * decl2.c (import_export_decl): Break out tinfo handling into ...
643 (import_export_tinfo): ... here. New function.
644 (finish_file): Adjust.
645 * rtti.c (TINFO_REAL_NAME): New macro.
646 (init_rtti_processing): Create the tinfo types.
647 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
648 (get_tinfo_decl): Adjust.
649 (get_tinfo_ptr): New function.
650 (get_type_id): Use it.
651 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
652 (ptr_initializer): Use get_tinfo_ptr.
653 (ptm_initializer): Likewise.
654 (synthesize_tinfo_var): Break into ...
655 (get_pseudo_ti_init): ... this. Just create the initializer.
656 (get_pseudo_ti_desc): .. and this.
657 (create_real_tinfo_var): Remove.
658 (create_pseudo_type_info): Don't create the vtable decl here.
659 (get_vmi_pseudo_type_info): Remove.
660 (create_tinfo_types): Adjust.
661 (tinfo_decl_p): Rename to ...
662 (unemitted_tinfo_decl_p): ... here. Adjust.
663 (emit_tinfo_decl): Adjust. Create the initializer.
665 2002-06-27 Mark Mitchell <mark@codesourcery.com>
668 * pt.c (tsubst_friend_class): Substitute into the context of the
669 friend before using it.
671 2002-06-26 Mark Mitchell <mark@codesourcery.com>
673 * cp-tree.h (xref_tag): Change prototype.
674 (handle_class_head): Likewise.
675 (build_x_component_ref): Likewise.
676 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
677 (xref_tag): Take attributes as a separate parameter.
678 (xref_tag_from_type): Adjust call to xref_tag.
679 * decl2.c (build_expr_from_tree): Adjust call to
680 build_x_component_ref.
681 (handle_class_head): Take attributes as a separate parameter.
682 * parse.y (parse_xref_tag): New function.
683 (parse_handle_class_head): Likewise.
684 (primary): Use parse_xref_tag.
685 (class_head_decl): Use parse_handle_class_head.
686 (class_head_defn): Likewise.
687 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
688 (build_dynamic_cast_1): Likewise.
689 (create_pseudo_type_info): Likewise.
690 (emit_support_tinfos): Likewise.
691 * typeck.c (build_object_ref): Adjust call to
692 build_x_component_ref.
693 (build_x_component_ref): Remove protect parameter.
695 2002-06-25 Mark Mitchell <mark@codesourcery.com>
697 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
698 * class.c (handle_using_decl): Likewise.
699 (instantiate_type): Likewise.
700 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
701 (xref_basetypes): Change prototype.
702 (begin_mem_initializers): New function.
703 (get_overloaded_fn): Likewise.
704 * decl.c (xref_basetypes): Simplify.
705 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
706 * init.c (build_offset_ref): Likewise.
707 * parse.y (base_init): Use begin_mem_initializers().
708 (structsp): Adjust call to xref_basetypes.
709 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
710 (instantiate_class_template): Adjust call to xref_basetypes.
711 * semantics.c (begin_mem_initializers): New function.
712 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
713 (really_overlaoded_fn): Likewise.
714 (get_overloaded_fn): New function.'
715 (get_first_fn): USe BASELINK_FUNCTIONS.
717 2002-06-24 Mark Mitchell <mark@codesourcery.com>
719 * cp-tree.h (SCALAR_TYPE_P): New macro.
720 (check_for_out_of_scope_variable): New function.
721 (at_class_scope_p): Likewise.
722 (finish_fname): Likewise.
723 * class.c (finish_struct): Use at_function_scope_p.
724 * decl.c (check_for_out_of_scope_variable): New function, split
725 out from do_identifier.
726 (finish_enum): Use at_function_scope_p.
727 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
728 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
729 (primary): Use at_function_scope_p.
730 * search.c (at_class_scope_p): New function.
731 * semantics.c (finish_fname): Likewise.
732 (check_multiple_declarators): Use at_function_scope_p.
734 2002-06-23 Mark Mitchell <mark@codesourcery.com>
736 * parse.y (parse_scoped_id): New function.
738 * cp-tree.h (do_scoped_id): Adjust declaration.
739 * lex.c (do_scoped_id): Remove call to yylex.
740 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
741 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
744 2002-06-23 Matt Thomas <matt@3am-software.com>
746 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
749 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
751 * mangle.c (integer_type_codes): Const-ify.
753 2002-06-20 Richard Henderson <rth@redhat.com>
756 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
757 Call put_var_into_stack.
759 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
761 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
762 array size calculation.
764 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
767 * pt.c (tsubst_expr): Handle FILE_STMT.
769 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
772 * pt.c (lookup_template_class): Don't build complete argument of
773 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
776 2002-06-19 Akim Demaille <akim@epita.fr>
778 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
780 * spew.c, lex.c: Adjust.
781 * parse.y (explicit_instantiation): Add empty action to override
782 the default $$ = $1 where it introduces a type clash.
784 2002-06-14 Jason Merrill <jason@redhat.com>
786 * semantics.c (begin_for_stmt): Push the 'for' scope before
790 * class.c (build_base_field): Set DECL_PACKED.
791 (layout_class_type): Don't use tail padding of PODs.
792 * mangle.c (write_unqualified_name): Fix template conversion op
795 2002-06-16 Richard Henderson <rth@redhat.com>
798 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
799 after template instantiation.
801 2002-06-16 Richard Henderson <rth@redhat.com>
803 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
805 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
807 * cp-tree.h (compiler_error): Remove declaration.
808 * lex.c (compiler_error): Remove definition.
810 2002-06-14 Steve Ellcey <sje@cup.hp.com>
812 * g++spec.c (LIBUNWIND): New.
813 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
815 2002-06-13 Jessica Han <jessica@cup.hp.com>
817 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
818 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
819 (build_vbase_offset_vtbl_entries): Likewise.
820 * rtti.c (build_headof): Likewise.
821 (get_tinfo_decl_dynamic): Likewise.
822 (create_pseudo_type_info): Likewise.
824 2002-06-12 Stan Shebs <shebs@apple.com>
826 * mpw-config.in: Remove file, no longer used.
827 * mpw-make.sed: Ditto.
829 2002-06-07 Zack Weinberg <zack@codesourcery.com>
831 * decl2.c: Update call to cpp_handle_option.
833 2002-06-07 H.J. Lu (hjl@gnu.org)
835 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
837 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
839 * error.c (cp_error_at): Fix typo.
841 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
843 * error.c (cp_diagnostic_starter): Adjust call.
844 (maybe_print_instantiation_context): Change prototype to take a
846 (print_instantiation_full_context): Likewise.
847 (print_instantiation_partial_context): Likewise.
848 (cp_diagnostic_starter): Likewise.
849 (cp_diagnostic_finalizer): Likewise.
850 (cp_print_error_function): Likewise.
851 (cp_printer): Take a secondary parameter as a 'text_info *'.
852 Remove output_state savings. Adjust calls.
854 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
856 * pt.c (inline_parm_levels): Mark for GC.
858 * mangle.c (start_mangling): Allocate G.substitutions here...
859 (init_mangle): ... rather than here.
860 (finish_mangling): Clear the varray pointer when done with it.
861 * spew.c (yylexstring): Don't use VARRAY_FREE.
862 * search.c (bfs_walk): Don't use VARRAY_FREE.
863 * decl2.c (pending_statics): Use gengtype to mark.
864 (deferred_fns): Likewise.
865 (ssdf_decls): Likewise.
866 (init_decl2): Delete.
867 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
868 (cxx_init_decl_processing): Don't call init_decl2.
869 (cxx_pop_function_context): Don't use VARRAY_FREE.
870 * cp-tree.h (struct saved_scope): No need for special marking
872 (struct language_function): Likewise.
873 (local_classes): Use gengtype to mark.
874 (init_decl2): Delete prototype.
875 * class.c (init_class_processing): Don't use
876 ggc_add_tree_varray_root.
877 (build_vtbl_initializer): Don't use VARRAY_FREE.
879 * decl.c (typename_compare): Don't use same_type_p.
881 * decl.c: Include hashtab.h instead of hash.h.
882 (typename_hash): Update to use htab_h.
883 (typename_compare): Likewise.
884 (typename_htab): Use gengtype to mark.
885 (build_typename_type): Update to use htab_h.
886 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
888 * Make-lang.in (gt-cp-tree.h): New rule.
889 (cp/tree.o): Depend on gt-cp-tree.h.
890 * config-lang.in (gtfiles): Add cp/tree.c.
891 * tree.c: Include gt-cp-tree.h.
892 (list_hash_table): Use gengtype to mark.
893 (init_tree): Use gengtype to mark trees.
895 * Make-lang.in (cp/decl.o): Add debug.h dependency.
896 * call.c (struct z_candidate): Use gengtype.
897 (USER_CONV_CAND): Use WRAPPER_ZC.
898 (convert_class_to_reference): Use build_zc_wrapper.
899 (build_type_conversion_1): Likewise.
900 (build_over_call): Use WRAPPER_ZC.
901 (add_warning): Use build_zc_wrapper.
902 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
903 * cp-tree.h (struct lang_identifier): Use gengtype.
904 (struct template_parm_index_s): Likewise.
905 (struct ptrmem_cst): Likewise.
906 (struct tree_binding): Likewise.
907 (struct tree_overload): Likewise.
908 (struct tree_srcloc): Likewise.
909 (struct tree_wrapper): Likewise. Also modify to have a pointer
910 to struct z_candidate rather than void.
911 (enum cp_tree_node_structure_enum): New.
912 (union lang_tree_node): New.
913 (cxx_mark_tree): Delete prototype.
914 (cp_tree_node_structure): New prototype.
915 (build_ptr_wrapper): Delete prototype.
916 (build_int_wrapper): Delete prototype.
917 (build_zc_wrapper): New prototype.
918 * decl.c: Include debug.h
919 (cxx_mark_tree): Delete.
920 (cp_tree_node_structure): New.
921 * tree.c (build_ptr_wrapper): Delete.
922 (build_int_wrapper): Delete.
923 (build_zc_wrapper): New.
925 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
926 Correct typo. Patch from k_fukui@highway.ne.jp.
928 * semantics.c (current_stmt_tree): Update for change to
929 struct language_function.
930 (finish_mem_initializers): Likewise.
931 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
932 * cp-tree.h (struct language_function): Rename from
933 cp_language_function. Change all uses.
934 (cp_function_chain): Don't need to cast.
936 * class.c (duplicate_tag_error): Reset discriminator.
937 (check_bases_and_members): Update for data structure changes.
938 * cp-tree.h (struct lang_id2): Use gengtype.
939 (flagged_type_tree): Likewise.
940 (SET_LANG_ID): Use GGC on struct lang_id2.
941 (struct cp_language_function): Use gengtype. Remove field
942 'x_vcalls_possible_p'.
943 (current_vcalls_possible_p): Delete.
944 (struct lang_type_header): New.
945 (struct lang_type_class): Rename from struct lang_type. Include
946 struct lang_type_header.
947 (struct lang_type_ptrmem): New.
948 (struct lang_type): New.
949 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
950 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
951 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
952 (struct lang_decl_flags): Use gengtype. Add discriminators.
953 (struct lang_decl): Use gengtype. Add and use discriminators.
954 Update the macros that reference moved fields.
955 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
956 (SET_DECL_THUNK_P): Set discriminator too.
957 (clear_inline_text_obstack): Delete prototype.
958 (finish_inline_definitions): Delete prototype.
959 (mark_pending_inlines): Delete prototype.
960 (lang_check_failed): New prototype.
961 * decl.c (struct named_label_use_list): Use gengtype.
962 (struct named_label_list): Likewise.
963 (mark_binding_level): Delete.
964 (mark_named_label_lists): Delete.
965 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
966 (cxx_init_decl_processing): Use generated marker routine.
967 (begin_destructor_body): Delete dead set to
968 current_vcalls_possible_p.
969 (mark_lang_function): Delete.
970 (mark_cp_function_context): Delete.
971 (lang_mark_tree): Use generated marker routines.
972 * decl2.c (start_objects): Set discriminator when setting
973 GLOBAL_INIT_PRIORITY.
974 * lex.c (retrofit_lang_decl): Set discriminators.
975 (copy_lang_type): Update for changes to lang_type structure.
976 (cp_make_lang_type): Set discriminator.
977 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
978 * search.c: Include ggc.h.
979 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
980 (finish_inline_definitions): Delete.
981 * spew.c (struct token): Use gengtype.
982 (struct token_chunk): New.
983 (struct unparsed_text): Use gengtype. Store tokens in chunks.
984 (struct feed): Use gengtype.
985 (feed_obstack): Delete.
986 (feed): Mark as GC root.
987 (pending_inlines): Mark as GC root.
988 (pending_inlines_tail): Likewise.
989 (processing_these_inlines): Likewise.
990 (token_obstack): Make static.
991 (first_token): Likewise.
992 (init_spew): Don't initialise deleted things; use gengtype for roots.
993 (clear_inline_text_obstack): Delete.
994 (feed_input): Use GC for struct feed. Update for changes to
995 struct unparsed_text.
996 (mark_pending_inlines): Delete.
997 (next_token): Rename from add_token. Change all callers. Update
998 for changes to struct unparsed_text.
999 (space_for_token): New.
1000 (remove_last_token): New.
1001 (alloc_unparsed_text): New.
1002 (snarf_block): Take an unparsed_text. Update for changes to struct
1004 (snarf_method): Update for changes to struct unparsed_text.
1005 (snarf_defarg): Update for changes to struct unparsed_text.
1006 * tree.c (lang_check_failed): New.
1008 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
1009 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
1010 (cp/spew.o): Add dependency on gt-<filename>.h.
1011 (cp/decl2.o): Add dependency on gt-<filename>.h.
1012 (cp/call.o): Add dependency on gt-<filename>.h.
1013 (cp/pt.o): Add dependency on gt-<filename>.h.
1014 (cp/repo.o): Add dependency on gt-<filename>.h.
1015 (cp/parse.o): Add dependency on gt-<filename>.h.
1016 * call.c: Use gengtype for roots.
1017 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
1018 decl2.c parse.y pt.c repo.c spew.c.
1019 * cp-tree.h: Use gengtype for roots.
1020 (struct saved_scope): Use GGC, gengtype.
1021 (cp_parse_init): Delete prototype.
1022 (init_pt): Delete prototype.
1023 * decl.c: Use gengtype for roots.
1024 (mark_saved_scope): Delete.
1025 (cxx_init_decl_processing): Don't call deleted initilisation
1027 (signed_size_zero_node): Delete, unused.
1028 * decl.h: Use gengtype for roots.
1029 * decl2.c: Use gengtype for roots.
1030 * lex.h: Use gengtype for roots.
1031 * parse.y: Use gengtype for roots.
1032 (cp_parse_init): Delete.
1033 * pt.c: Use gengtype for roots.
1035 * repo.c: Use gengtype for roots.
1036 * spew.c: Use gengtype for roots.
1038 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
1039 (cp/decl.o): Add dependency on gtype-cp.h.
1040 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
1041 Include gtype-cp.h. Allow for filename changes.
1043 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
1044 (cp/decl.o): Add cp/gt-decl.h dependency.
1045 * config-lang.in (gtfiles): New.
1046 * tree.h: Rename struct binding_level to struct cp_binding_level.
1047 * decl.c: Rename struct binding_level to struct cp_binding_level.
1048 Include cp/gt-decl.h.
1049 (struct cp_binding_level): Use gengtype.
1050 (make_binding_level): Use GGC on struct cp_binding_level.
1051 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
1052 (cxx_init_decl_processing): Mark free_binding_level as
1055 * decl.c (mark_cp_function_context): Update calling sequence.
1057 * decl.c (start_function): Don't free 'struct
1058 cp_language_function'.
1059 (pop_cp_function_context): Likewise.
1060 (save_function_data): Allocate it using GC.
1061 * semantics.c (genrtl_start_function): Don't free 'struct
1062 cp_language_function'.
1064 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
1066 * lang-specs.h: Use cpp_debug_options.
1068 2002-05-28 Zack Weinberg <zack@codesourcery.com>
1070 * mangle.c, tree.c: Include real.h.
1071 * Make-lang.in: Update dependency lists.
1073 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
1075 * lex.c: Don't include c-lex.h.
1076 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
1078 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
1080 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
1082 2002-05-22 Richard Henderson <rth@redhat.com>
1084 * decl.c (obscure_complex_init): Check for VAR_DECL
1085 before using DECL_THREAD_LOCAL.
1087 2002-05-22 Richard Henderson <rth@redhat.com>
1089 * decl.c (check_tag_decl): Handle RID_THREAD.
1090 (obscure_complex_init): Reject run-time init of tls.
1091 (grokvardecl, grokdeclarator): Handle RID_THREAD.
1092 * lex.c (reswords): Add __thread.
1093 (rid_to_yy): Map RID_THREAD to SCSPEC.
1095 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
1097 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
1098 * cp-tree.h (cxx_post_options): Kill.
1099 * cp-lex.c (cxx_post_options): Kill.
1101 2002-05-21 Richard Henderson <rth@redhat.com>
1103 * lex.c (rid_to_yy): Add RID_THREAD.
1105 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
1107 * init.c (build_vec_init): Test for trivial copy-assignment when
1108 copy-assigning arrays.
1110 2002-05-20 Andreas Jaeger <aj@suse.de>
1112 * init.c (build_default_init): Remove unused variable.
1114 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
1116 * call.c (any_strictly_viable): New.
1117 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
1119 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1121 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
1123 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1126 * pt.c (do_decl_instantiation): Don't complain explicit
1127 instantiation after explicit specialization.
1128 (do_type_instantiation): Likewise.
1130 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
1132 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
1134 (complete_type_or_else): ... this. Redefined as macro.
1135 (cxx_incomplete_type_diagnostic): Declare.
1136 (cxx_incomplete_type_error): Define as macro.
1137 * init.c (build_delete): Warn about incomplete types other than
1138 void, and use the built-in operator delete for them.
1139 * typeck.c (complete_type_or_diagnostic): Renamed from
1140 complete_type_or_else. Added warn_only argument, passed to...
1141 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
1142 warnings or errors depending on new warn_only argument. Renamed
1144 (cxx_incomplete_type_error): ... this. New implementation in
1145 terms of cxx_incomplete_type_diagnostic.
1147 2002-05-18 Jason Merrill <jason@redhat.com>
1150 * decl2.c (import_export_decl): If we clear
1151 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
1153 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1156 * pt.c (verify_class_unification): Don't check if PARM is template
1157 parameter dependent. Simplify.
1158 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
1159 parameter dependent expression.
1161 2002-05-14 Jason Merrill <jason@redhat.com>
1163 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
1165 (synthesize_tinfo_var): Take the public decl.
1166 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
1167 (emit_tinfo_decl): Adjust. Call import_export_decl.
1168 * decl2.c (import_export_decl): Simplify tinfo decl handling.
1170 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
1172 * cp-tree.h (struct lang_type): Added non_zero_init.
1173 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
1174 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
1175 * class.c (check_field_decls): Test non_zero_init.
1176 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
1177 zero-to-NULL conversions.
1178 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
1179 type that needs zero-initialization without zeros.
1180 (check_initializer_decl): Compute zero-initializer for types
1181 that require a non-trivial one.
1182 * init.c (build_forced_zero_init): New function.
1183 (build_default_init): Use it.
1184 * tree.c (zero_init_p): New function.
1185 * typeck2.c (force_store_init_value): New function.
1186 (process_init_constructor): Create non-trivial zero-initializers
1187 for array members and class fields.
1189 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
1191 * lang-specs.h: Remove redundant -lang-c++.
1193 2002-05-13 Jason Merrill <jason@redhat.com>
1195 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
1196 (fixed_type_or_null): See through reference vars.
1197 (build_base_path): Vtable contents are constant.
1198 * typeck.c (get_member_function_from_ptrfunc): Likewise.
1200 2002-05-12 Jason Merrill <jason@redhat.com>
1202 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
1205 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
1207 * cp-tree.h (flag_ansi): Remove.
1208 * decl2.c (flag_ansi): Remove.
1209 (cxx_decode_option): Set flag_iso and flag_undef.
1211 2002-05-09 Jason Merrill <jason@redhat.com>
1213 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
1214 Use subtraction rather than a bitmask to get the index.
1215 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
1217 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
1219 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
1221 * Make-lang.in (decl2.o): Update.
1222 * cp-tree.h (warn_multichar): Remove.
1223 * decl2.c: Include c-common.h.
1224 (warn_multichar): Remove.
1226 2002-05-03 Jason Merrill <jason@redhat.com>
1228 * tree.c (build_cplus_array_type): Only const and volatile get
1231 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
1233 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1235 ABI change, returning simple classes from functions.
1236 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
1237 TYPE_HAS_TRIVIAL_INIT_REF is false or
1238 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
1240 2002-04-30 Jason Merrill <jason@redhat.com>
1243 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
1244 anonymous class with a typedef if there are attributes.
1246 2002-04-29 Paul Eggert <eggert@twinsun.com>
1248 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
1250 2002-04-29 Jakub Jelinek <jakub@redhat.com>
1253 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
1256 2002-04-29 Mark Mitchell <mark@codesourcery.com>
1259 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
1260 enter that scope before name lookup.
1263 * method.c (do_build_copy_constructor): Avoid building
1264 cv-qualified reference types.
1266 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
1269 * decl.c (grok_op_properties): Assignment ops don't have to return
1270 by value. operator% should.
1272 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1275 * decl.c (duplicate_decls): Call merge_weak.
1277 2002-04-26 Richard Henderson <rth@redhat.com>
1279 * parse.y (malloced_yyss, malloced_yyvs): New.
1280 (yyoverflow): Re-add. Set them.
1281 (free_parser_stacks): New.
1283 2002-04-26 Mark Mitchell <mark@codesourcery.com>
1286 * method.c (do_build_assign_ref): Pass a derivation to
1287 build_method_call when calling base class assignment operators.
1289 2002-04-26 Richard Henderson <rth@redhat.com>
1291 * parse.y (yyoverflow): Revert.
1293 2002-04-26 Richard Henderson <rth@redhat.com>
1296 * parse.y (string): Remove. Update all uses to use STRING
1297 instead, and not call combine_strings.
1298 * rtti.c (tinfo_name): Use fix_string_type.
1299 * semantics.c (finish_asm_stmt): Don't call combine_strings.
1300 * spew.c (yylexstring): New.
1301 (read_token): Use it.
1303 2002-04-25 Richard Henderson <rth@redhat.com>
1306 * parse.y (yyoverflow): New.
1308 2002-04-25 Jason Merrill <jason@redhat.com>
1311 * search.c (check_final_overrider): No longer static.
1312 * class.c (update_vtable_entry_for_fn): Call it.
1313 * cp-tree.h: Adjust.
1315 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
1317 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
1318 * cp-tree.h (cxx_set_yydebug): Die.
1319 * lex.c (YYDEBUG): Get from c-lex.h.
1320 (cxx_set_yydebug): Remove.
1321 * parse.y: Include c-lex.h.
1322 (YYDEBUG): Get from c-lex.h.
1324 2002-04-24 Mark Mitchell <mark@codesourcery.com>
1327 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
1330 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
1332 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
1333 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
1335 * cp-tree.h (cp_attribute_table): Rename.
1336 * decl.c (lang_attribute_table): Remove declaration.
1337 (cxx_init_decl_processing): Don't set it.
1338 * tree.c (cp_attribute_table): Rename.
1340 2002-04-24 Jason Merrill <jason@redhat.com>
1343 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
1344 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
1345 The pedwarn for array assignment is now unconditional.
1346 * tree.c (build_cplus_array_type_1): Still process simple array types
1347 normally in templates.
1350 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
1353 2002-04-23 Jakub Jelinek <jakub@redhat.com>
1355 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
1356 node with attributes.
1358 2002-2-23 David O'Brien <obrien@FreeBSD.org>
1360 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
1361 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
1363 2002-04-23 Mark Mitchell <mark@codesourcery.com>
1366 * pt.c (tsubst_friend_class): Handle templates with explicit
1370 * typeck.c (merge_types): Remember the cv-qualification of pointer
1371 types when merging them.
1373 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
1375 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
1376 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
1377 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
1378 cxx_mark_function_context): New.
1379 * decl.c (push_cp_function_context, pop_cp_function_context,
1380 mark_cp_function_context): Rename for consistency.
1381 (cxx_init_decl_processing): Don't set old hooks.
1383 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
1385 * call.c (convert_type_from_ellipsis): Rename, update.
1386 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
1387 * cp-tree.h (convert_type_from_ellipsis): Rename.
1388 * decl.c (cxx_init_decl_processing): Don't set hook.
1390 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
1392 * call.c (build_new_method_call): Update.
1393 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
1394 * cp-tree.h (cxx_incomplete_type_error): New.
1395 * decl.c (grokdeclarator, grokparms): Update.
1396 * decl2.c (check_classfn): Update.
1397 * pt.c (tsubst): Update.
1398 * typeck.c (complete_type_or_else, expr_sizeof,
1399 decay_conversion): Update.
1400 * typeck2.c (incomplete_type_error): Rename.
1401 (add_exception_specifier): Update.
1403 2002-04-18 Jason Merrill <jason@redhat.com>
1406 * search.c (setup_class_bindings): A class template qualifies as a
1409 2002-04-17 Jakub Jelinek <jakub@redhat.com>
1412 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
1415 2002-04-16 Mark Mitchell <mark@codesourcery.com>
1417 * init.c (begin_init_stmts): Remove commented out code.
1418 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
1419 * semantics.c (begin_gobal_stmt_expr): Adjust call to
1420 expand_start_stmt_expr.
1422 2002-04-15 Mark Mitchell <mark@codesourcery.com>
1424 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
1425 dso_handle itself, to __cxa_atexit.
1427 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1429 * error.c (cxx_print_error_function): Adjust call to macros.
1431 2002-04-14 Jakub Jelinek <jakub@redhat.com>
1433 * class.c (layout_virtual_bases): Do all dsize computation on trees.
1435 2002-04-14 Jason Merrill <jason@redhat.com>
1437 * typeck.c (get_member_function_from_ptrfunc): Don't do
1438 gratuitious division and multiplication on
1439 ptrmemfunc_vbit_in_delta targets.
1441 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1444 * semantics.c (finish_expr_stmt): Remember the type of the
1445 expression before any conversions are performed.
1447 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1450 * call.c (add_template_candidate_real): Do not treat member
1451 templates as copy constructors.
1453 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1455 * decl.c (duplicate_decls): Do not copy the RTL for a variable
1456 declaration if the old variable had an incomplete type and the new
1458 (complete_vars): Do not call layout_decl for completed variables.
1460 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
1462 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
1463 with an explicit one.
1464 (follow_tag_typedef): New.
1465 (lookup_tag): Use it to extract the tag of an explicit typedef.
1466 (xref_tag): Likewise.
1468 2002-04-11 Andrew Haley <aph@redhat.com>
1470 * typeck.c (type_after_usual_arithmetic_conversions):
1471 If two types have the same variant, return immediately.
1472 When two floating-point operands are the same precision:
1473 convert to float if one of the operands is float;
1474 if neither operand is one of the standard types, return the type
1475 of the first operand.
1477 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
1480 * decl.c (make_typename_type): Remove implicit typenameness.
1482 2002-04-09 Jason Merrill <jason@redhat.com>
1484 PR optimization/6189
1485 * semantics.c (genrtl_start_function): Don't free
1486 DECL_SAVED_FUNCTION_DATA for inline functions.
1488 * init.c (build_member_call): For now, don't convert to
1489 intermediate base if it would cause an error.
1491 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
1493 * parse.y (namespace_qualifier, maybe_identifier,
1494 begin_explicit_instantiation, end_explicit_instantiation,
1495 apparent_template_type, .finish_template_type,
1496 do_id, maybe_init, defarg_again, component_decl_1):
1497 Add ending ';', in accordance with POSIX.
1499 2002-04-06 Mark Mitchell <mark@codesourcery.com>
1502 * class.c (layout_class_type): Remember incomplete static
1504 (finish_struct_1): Call complete_vars, not
1505 hack_incomplete_structures.
1506 * cp-tree.h (hack_incomplete_structures): Rename to ...
1507 (complete_vars): ... this.
1508 (struct saved_scope): Remove incomplete.
1509 (namespace_scope_incomplete): Remove.
1510 * decl.c (struct binding_level): Remove incomplete.
1511 (incomplete_vars): New variable.
1512 (mark_binding_level): Don't mark incomplete.
1513 (print_binding_level): Don't print it.
1514 (mark_saved_scope): Don't mark incomplete.
1515 (pushdecl): Use maybe_register_incopmlete_var.
1516 (cxx_init_decl_processing): Register incomplete_vars for GC.
1517 (start_decl_1): Clarify error message.
1518 (hack_incomplete_vars): Remove.
1519 (maybe_register_incomplete_var): New function.
1520 (complete_vars): Likewise.
1522 2002-04-06 Jason Merrill <jason@redhat.com>
1525 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
1526 set before checking it.
1529 * init.c (build_member_call): Use build_scoped_ref.
1530 (resolve_offset_ref): Likewise.
1531 * call.c (build_scoped_method_call): Likewise.
1532 * tree.c (maybe_dummy_object): Kludge around current_class_type being
1534 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
1535 * cp-tree.h: Adjust.
1537 * init.c (push_base_cleanups): Just use build_scoped_method_call.
1540 * method.c (implicitly_declare_fn): Pass unqualified type to
1541 synthesize_exception_spec.
1543 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1545 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1546 * cvt.c: Update comment.
1547 * init.c (expand_cleanup_for_base): Update.
1548 * semantics.c (finish_parenthesized_expr): Update.
1549 * typeck.c (cp_truthvalue_conversion): Update.
1551 2002-04-04 Jason Merrill <jason@redhat.com>
1553 * semantics.c (finish_eh_cleanup): New fn.
1554 * cp-tree.h: Add prototype.
1555 * init.c (perform_member_init, expand_cleanup_for_base): Use
1557 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
1558 * cp-tree.h: Remove references.
1559 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
1560 * dump.c (cp_dump_tree): Likewise.
1561 * pt.c (tsubst_expr): Likewise.
1562 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
1563 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
1564 * tree.c (cp_statement_code_p): Likewise.
1566 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
1569 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
1573 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
1575 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
1577 2002-04-03 Richard Henderson <rth@redhat.com>
1579 * cp-lang.c (cxx_warn_unused_global_decl): New.
1580 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
1582 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1584 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1585 * tree.c (init_tree): Don't set hook.
1587 2002-04-03 Roger Sayle <roger@eyesopen.com>
1590 * decl.c (duplicate_decls): Don't mess with assembler names when
1591 redeclaring builtin functions as static.
1593 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1595 * call.c (build_addr_func): Update.
1596 * class.c (resolve_address_of_overloaded_function): Update.
1597 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1598 * cp-tree.h (cxx_mark_addressable): New.
1599 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1600 * decl2.c (build_cleanup): Update.
1601 * except.c (build_throw): Update.
1602 * init.c (resolve_offset_ref): Update.
1603 * pt.c (convert_nontype_argument): Update.
1604 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1605 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1606 unary_complex_lvalue): Update.
1607 (mark_addressable): Rename.
1609 2002-04-01 Roger Sayle <roger@eyesopen.com>
1612 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1613 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1614 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1616 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1618 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1619 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1620 * decl.c (grokdeclarator): Update.
1621 * mangle.c (write_integer_cst): Update.
1622 * typeck.c (build_binary_op): Update.
1624 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1626 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1627 * lex.c (cxx_init): Don't set hook.
1629 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1631 * Make-lang.in (error.o): Update.
1632 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1633 * cp-tree.h (struct diagnostic_context): Predeclare.
1634 (cxx_print_error_function): New.
1635 * error.c: Include langhooks-def.h.
1636 (lang_print_error_function): Rename. Update.
1637 (init_error): Don't set hook.
1639 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1641 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1643 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1644 * decl.c (finish_enum): Similarly.
1645 * error.c (dump_type): Similarly.
1646 * lex.c (cxx_init): Similarly.
1647 * mangle.c (write_builtin_type): Similarly.
1648 * typeck.c (comptypes): Similarly.
1650 2002-03-28 Roger Sayle <roger@eyesopen.com>
1653 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1654 in the g++ front-end.
1655 (duplicate_decl): Allow redefinition of anticipated built-ins.
1656 Fix inlining problem by over-writing the old DECL_RTL.
1657 (lookup_namespace_name): Fail to find an identifier in the
1658 specified namespace if its still anticipated.
1659 (builtin_function_1): New function split out from builtin_function
1660 to create a builtin in the current namespace with given context.
1661 (builtin_function): Call builtin_function_1 to define the
1662 appropriate builtins in both the std and global namespaces.
1663 (select_decl): Don't test for anticipated decls here.
1664 (unqualified_namespace_lookup): Instead ignore them whilst
1665 searching through scopes and namespaces.
1666 * decl2.c (do_nonmember_using_decl): If a using declaration
1667 specifies an anticipated built-in function, mark it as no longer
1668 anticipated in that scope.
1669 (ambiguous_decl): Avoid resolving to an anticipated decl.
1670 * lex.c (do_scoped_id): Fail to find an identifier in the global
1671 namespace if its still anticipated.
1673 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1675 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
1676 * cp-tree.h (cp_make_lang_type): Rename.
1677 * lex.c (cp_make_lang_type): Rename.
1678 (make_aggr_type): Update.
1679 * tree.c (init_tree): Don't set make_lang_type_fn.
1681 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1684 * class.c (finish_struct_1): Update static field's DECL_MODE even
1685 if its type is a variant of t.
1687 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1689 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
1690 * cp-tree.h (cxx_insert_default_attributes): New.
1691 * decl.c (insert_default_attributes): Rename.
1693 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1696 * call.c (build_op_delete_call): Allow for the fact the placement
1697 may be a COMPOUND_EXPR.
1699 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1701 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1702 * cp-tree.h (init_cplus_expand): Remove.
1703 (cxx_expand_expr): New.
1704 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1706 (init_cplus_expand): Remove.
1707 * lex.c (cxx_init): Don't call init_cplus_expand.
1709 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1712 * init.c (build_new_1): Allow for the fact the result of
1713 build_function_call may be a COMPOUND_EXPR.
1715 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1718 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1719 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1720 (dfs_skip_nonprimary_vbases_markedp): Remove.
1721 * search.c (get_shared_vbase_if_not_primary): Remove.
1722 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1723 (dfs_skip_nonprimary_vbases_markedp): Remove.
1724 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1725 (dfs_marked_real_bases_queue_p): Likewise.
1727 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1729 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1730 * cp-tree.h (cxx_mark_tree): New.
1731 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
1733 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1735 * cp-tree.h (cxx_maybe_build_cleanup): New.
1736 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
1737 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
1738 * tree.c (build_target_expr): Update.
1739 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
1741 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
1743 * decl2.c (cxx_decode_option): Handle -E.
1744 * lang-specs.h (default_compilers): Preprocess with cc1plus.
1745 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
1747 2002-03-23 Jakub Jelinek <jakub@redhat.com>
1750 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1752 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1754 * error.c (dump_type): Be careful about implicit typenames.
1756 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1759 * semantics.c (finish_base_specifier): Handle erronous base
1762 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1764 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1767 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1769 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1770 an index into the vtable_entry array regardless of
1771 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1773 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1775 * tree.c (cp_cannot_inline_tree_fn): Same.
1777 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1779 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1780 insert_block, getdecls, global_bindings_p): New.
1782 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1785 * mangle.c (struct globals) Add internal_mangling_p member.
1786 (write_template_param): Do internal mangling, if needed.
1787 (mangle_conv_op_name_for_type): Request internal mangling.
1789 2002-03-20 Jason Merrill <jason@redhat.com>
1792 * init.c (build_delete): Check access for a member op delete here.
1793 * decl2.c (delete_sanity): Not here.
1795 2002-03-19 Jason Merrill <jason@redhat.com>
1798 * class.c (get_vfield_name): Use the constructor_name.
1800 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1802 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1803 * cp-tree.h (lang_printable_name): Rename.
1804 * error.c (lang_decl_name): Use new hook.
1805 * lex.c (cxx_init): Remove old hook.
1806 * pt.c (tsubst_decl): Use new hook.
1807 * tree.c (lang_printable_name): Rename.
1809 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1812 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1813 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1814 only after recording the declaration.
1816 2002-03-18 Jason Merrill <jason@redhat.com>
1819 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1821 PR c++/4222, c++/5995
1822 * call.c (build_over_call): Fix empty class logic.
1825 * cp-tree.h (struct saved_scope): Add last_parms field.
1826 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1827 (pop_from_top_level): Restore it.
1830 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1834 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1836 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1837 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1838 type with a nontrivial destructor.
1840 2002-03-17 Jason Merrill <jason@redhat.com>
1843 * class.c (build_base_path): Virtual base layout is fixed in
1846 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1848 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1849 * parse.y (yyparse): Remove macro.
1851 2002-03-17 Jason Merrill <jason@redhat.com>
1854 * init.c (build_new_1): Pass the right pointer to op delete.
1856 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1859 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1860 conversion operators go.
1861 (struct lang_decl_flags): Add template_conv_p and unused
1863 (DECL_TEMPLATE_CONV_FN_P): New macro.
1864 * call.c (build_user_type_conversion_1): Don't check second type
1865 conversion of overload set first.
1866 * class.c (add_method): Make sure templated conversion operators
1867 all end up on slot 2.
1868 * lex.c (do_identifier): A conversion operator token might be
1869 satisfied by a templated conversion operator.
1870 * pt.c (check_explicit_specialization): Use
1871 CLASSTYPE_FIRST_CONVERSION_SLOT.
1872 (template_parm_this_level_p): New function.
1873 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1874 * search.c (lookup_fnfields_1): Template conversions will be on
1876 * typeck.c (build_component_ref): Preserve the type of an
1877 conversion operator name on the overload type.
1878 (build_x_function_call): Retrieve the conversion operator name.
1880 2002-03-15 Richard Henderson <rth@redhat.com>
1882 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1884 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1886 * cp-tree.h (CLEANUP_DECL): Remove.
1887 (CLEANUP_EXPR): Likewise.
1888 * decl.c (destroy_local_var): Simplify.
1889 (maybe_build_cleanup): Tidy.
1890 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1891 * semantics.c (cp_expand_stmt): Likewise.
1892 * cp/tree.c (cp_statement_code_p): Likewise.
1894 2002-03-15 Jason Merrill <jason@redhat.com>
1897 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1898 * typeck.c (common_type): Just hand off to
1899 type_after_usual_arithmetic_conversions and
1900 composite_pointer_type.
1901 (merge_types): New fn.
1902 (commonparms): Use it instead of common_type.
1903 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1904 (composite_pointer_type): Also handle attributes.
1905 * cp-tree.h: Declare merge_types.
1907 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1909 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1911 2002-03-14 Richard Henderson <rth@redhat.com>
1913 * decl.c: Include c-pragma.h.
1914 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1915 * Make-lang.in: Update dependencies.
1917 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1920 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1921 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1923 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1925 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1926 they are not a standard integer type.
1928 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1930 * cp-tree.h (init_init_processing): Remove declaration.
1931 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1932 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1934 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1936 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1938 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1940 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1941 cplus_tree_code_name): Delete.
1942 (cxx_init): Don't call add_c_tree_codes, instead set
1943 lang_unsafe_for_reeval. Don't try to copy into the various
1946 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1949 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1950 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1953 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1955 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1956 DR209 is now not a defect.
1957 * cp-tree.h (skip_type_access_control): Remove.
1958 * decl.c (grokdeclarator): Do type access control for friend
1960 * semantics.c (decl_type_access_control): Don't reset
1961 current_type_lookups.
1962 (save_type_access_control): Always save the lookups.
1963 (skip_type_access_control): Remove.
1964 (finish_class_definition): Don't change type_lookups.
1966 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1968 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1970 * typeck.c (build_static_cast): Compare non-qualified types
1971 with pointer to member conversions.
1973 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1974 Daniel Berlin <dan@dberlin.org>
1976 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1977 (cxx_get_alias_set): Use it.
1979 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1981 * cp-tree.h (stabilize_expr): Prototype.
1983 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1985 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1986 conditional return void.
1988 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1990 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1991 * cp-tree.h (cxx_unsave): New.
1992 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1993 (init_tree): Update.
1995 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1997 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1998 explicit sizeof/sizeof.
1999 * decl2.c (cxx_decode_option): Likewise.
2000 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
2002 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
2005 * decl.c (lookup_tag): Only reject enum/class mismatch, not
2006 class/union mismatch.
2007 * parse.y (check_class_key): New function.
2008 (structsp): Call it.
2010 2002-03-01 Michael Matz <matz@suse.de>
2012 * typeck.c (cp_pointer_int_sum): Complete inner type which is
2013 used later by size_in_bytes().
2015 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
2017 * cp-tree.h: Require __GNUC__ to be #defined.
2018 (build_init): Add missing prototype.
2020 2002-03-01 Jason Merrill <jason@redhat.com>
2022 * except.c: Don't include decl.h or obstack.h. Do include
2024 (build_throw): Destroy temporaries from the thrown
2025 expression before calling __cxa_throw. Construct a thrown
2026 temporary directly into the exception object.
2027 (stabilize_throw_expr): New function.
2028 (wrap_cleanups_r): New function.
2029 * tree.c (stabilize_expr): New function.
2030 * init.c (build_init): New function.
2031 * Make-lang.in (cp/except.o): Adjust .h deps.
2033 2002-02-28 Jason Merrill <jason@redhat.com>
2035 * search.c (lookup_base_r): Don't clear is_non_public just because
2036 we found a friendly scope.
2038 * decl.c (finish_function): Only warn about missing return
2039 statement with -Wreturn-type.
2041 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
2043 * class.c (build_clone): Update.
2044 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
2045 * cp-tree.h (cxx_dup_lang_specific_decl): New.
2046 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
2047 (copy_decl): Update.
2048 * method.c (make_thunk): Update.
2050 2002-02-27 Zack Weinberg <zack@codesourcery.com>
2052 * decl2.c: Delete traditional-mode-related code copied from
2053 the C front end but not used, or used only to permit the
2056 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
2059 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
2062 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2065 * semantics.c (finish_switch_cond): Don't call get_unwidened
2068 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
2071 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
2073 (make_typename_type): Use tsubst_flags_t.
2074 * decl.c (make_typename_type): Adjust. Return non-artificial
2075 TYPE_DECLs, if required.
2076 (grokdeclarator): Simplify CVR qualification handling. Allow bad
2077 qualifiers on typedef types.
2078 * decl2.c (handle_class_head): Adjust make_typename_type call.
2079 * parse.y (nested_name_specifier): Likewise.
2080 (typename_sub0): Likewise.
2081 (typename_sub1): Likewise.
2082 * pt.c (convert_template_argument): Adjust make_typename_type
2084 (tsubst): Adjust cp_build_qualified_type_real calls.
2085 (check_cv_quals_for_unify): Cope with alowing bad qualifications
2086 on template type parms.
2087 (instantiate_decl): Recheck substitutions to give warnings on bad
2089 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
2091 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
2093 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
2095 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
2096 unless DECL_ALWAYS_INLINE.
2098 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2100 * typeck.c (cp_pointer_int_sum): Renamed from
2101 pointer_int_sum, call pointer_int_sum.
2103 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2105 * decl.c (duplicate_decls): Return 0 if issued error about
2108 2002-02-19 Jason Merrill <jason@redhat.com>
2110 ABI change: Mangle `void (A::*)() const' as
2111 M1AKFvvE, not MK1AFvvE.
2112 * mangle.c (write_function_type): Write cv-quals for member
2114 (write_pointer_to_member_type): Not here.
2116 2002-02-18 Jason Merrill <jason@redhat.com>
2118 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
2119 (do_decl_instantiation): Likewise.
2121 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
2124 * decl.c (duplicate_decls): Make warning unconditional
2125 if duplicate default argument declarations are present.
2127 2002-02-17 Jakub Jelinek <jakub@redhat.com>
2129 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
2132 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
2134 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
2135 remove incorrect comment. Move #if 0'd code to common path. Use
2136 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
2138 2002-02-13 Jason Merrill <jason@redhat.com>
2140 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
2141 (finish_function): Don't warn if current_function_returns_null.
2143 * typeck2.c (digest_init): Do handle values of vector type.
2145 * typeck2.c (digest_init, process_init_constructor): Treat vectors
2148 2002-02-11 Jason Merrill <jason@redhat.com>
2150 * parse.y (reserved_declspecs): Don't handle attributes.
2151 (reserved_typespecquals): Handle them here.
2152 * Make-lang.in (parse.c): Adjust expected conflicts.
2154 2002-02-08 Jakub Jelinek <jakub@redhat.com>
2156 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
2157 instead of compstmt.
2158 (compstmt_or_stmtexpr): Renamed from compstmt.
2159 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
2161 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2163 Rename instantiate_type_flags to tsubst_flags_t & expand use.
2164 * cp-tree.h (instantiate_type_flags): Rename to ...
2165 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
2166 add tf_warning flag.
2167 (instantiate_type): Adjust prototype.
2168 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
2169 do_type_instantiation, cp_build_qualified_type_real): Likewise.
2170 cp_build_qualified_type: Adjust.
2171 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
2173 * call.c (standard_conversion): Rename itf_* to tf_*.
2174 (reference_binding): Likewise.
2175 (convert_like_real): Likewise.
2176 * cvt.c (cp_convert_to_pointer): Likewise.
2177 (convert_to_reference): Likewise.
2178 * decl.c (lookup_namespace_name): Use tf_* flags.
2179 (make_typename_type): Likewise.
2180 (grokdeclarator): Likewise.
2181 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
2182 (coerce_template_template_parms, convert_template_argument,
2183 coerce_template_parms, maybe_get_template_decl_from_type_decl,
2184 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
2185 instantiate_class_template, tsubst_template_arg_vector,
2186 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
2187 tsubst_decl, tsubst_arg_types, tsubst_function_type,
2188 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
2189 instantiate_template, fn_type_unification,
2190 resolve_overloaded_unification, verify_class_unification,
2191 unify, get_bindings_real, do_type_instantiation,
2192 regenerate_decl_from_template, instantiate_decl,
2193 tsubst_initializer_list, tsubst_enum,
2194 get_mostly_instantiated_function_type,
2195 invalid_nontype_parm_type_p): Likewise.
2196 * tree.c (cp_build_qualified_type_real): Likewise.
2197 * typeck.c (build_binary_op): Rename itf_* to tf_*.
2198 (build_ptrmemfunc): Likewise.
2199 (convert_for_assignment): Likewise.
2201 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2204 * decl.c (grokdeclarator): Allow friend declarations from
2206 * decl2.c (handle_class_head): Don't push into template parm contexts.
2207 * pt.c (push_template_decl_real): Template parm contexts are never
2210 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
2212 * class.c: Include target.h.
2213 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
2214 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
2216 * Make-lang.in: Adjust deps.
2218 2002-02-05 Jason Merrill <jason@redhat.com>
2220 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
2222 2002-02-04 Jakub Jelinek <jakub@redhat.com>
2224 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
2225 (finish_switch_cond): Set SWITCH_TYPE.
2227 2002-02-04 Richard Henderson <rth@redhat.com>
2229 * method.c (use_thunk): Always initialize the block tree. Reindent.
2230 * semantics.c (expand_body): Emit thunks after function, not before.
2232 2002-02-04 Jason Merrill <jason@redhat.com>
2234 * decl.c (start_function): Call cplus_decl_attributes immediately
2235 after grokdeclarator.
2237 * decl.c (start_function): Combine DECL_RESULT handling code.
2239 2002-02-03 Jason Merrill <jason@redhat.com>
2242 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
2243 (cp/xref.o): Remove dependencies.
2244 * class.c (finish_struct_1, check_methods): Don't call xref fns.
2245 (finish_struct_1): Likewise.
2246 * friend.c (make_friend_class): Likewise.
2247 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
2248 * spew.c (read_process_identifier): Likewise.
2250 2002-02-01 Jason Merrill <jason@redhat.com>
2253 * decl.c (finish_function): Warn about a non-void function with
2254 no return statement and no abnormal exit.
2255 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
2256 (current_function_returns_abnormally): New macro.
2257 * call.c (build_call): Set it.
2259 * typeck.c (build_component_ref): Always complain about offsetof
2260 constructs on non-PODs. Only make it an error for members of
2263 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
2264 (dump_function_decl): Always dump parms.
2266 * decl2.c (finish_static_data_member_decl): Complain about a local
2267 class with a static data member.
2270 * search.c (lookup_field_1): Don't xref a static data member
2271 just because we looked it up.
2273 2002-01-31 Jason Merrill <jason@redhat.com>
2275 * Make-lang.in (parse.c): Handle .output file.
2278 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
2280 * semantics.c (finish_class_definition): Adjust.
2282 Allow attributes in parms and casts.
2283 * parse.y (named_parm): Don't strip attrs.
2284 (declmods): Remove 'attributes' production.
2285 (nonempty_cv_qualifiers): Accept attributes.
2286 (ATTRIBUTE): Give precedence.
2287 * decl.c (groktypename): Handle attributes.
2288 (grokparms): Likewise.
2290 2002-01-29 Jakub Jelinek <jakub@redhat.com>
2292 * decl2.c (cxx_decode_option): Pass 0 as last argument to
2294 * lang-specs.h: Use cpp_unique_options instead of cpp_options
2295 when used together with cc1_options.
2297 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
2300 * typeck2.c (digest_init): Make sure non-array core type is
2302 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
2303 constructor, rather than build a new one.
2304 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
2305 PURPOSE of constructor elts.
2307 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2309 * Make-lang.in (parse.c): Adjust expected number of
2310 shift-reduce conflicts.
2311 (decl.o): Depend on diagnostic.h.
2312 * decl.c: Include diagnostic.h.
2313 (grokdeclarator): Check for null pointer.
2314 (finish_function): Don't abort when
2315 current_binding_level->parm_flag != 1, if errors have
2316 occurred; throw away the statement tree and extra binding
2317 levels, and continue.
2318 * lex.c (note_list_got_semicolon): Check for null pointer.
2319 * method.c (hack_identifier): Just return error_mark_node if
2320 value is error_mark_node.
2321 * parse.y (primary: TYPEID(type_id)): No need to use
2322 TYPE_MAIN_VARIANT here.
2323 (handler_seq): Accept an empty list of catch clauses and
2324 generate a fake handler block to avoid later crashes.
2325 (ansi_raise_identifier): Accept the error token too.
2326 * semantics.c (begin_class_definition,
2327 finish_class_definition): Check for error_mark_node.
2329 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2331 * typeck2.c (friendly_abort): Delete definition.
2332 * cp-tree.h (friendly_abort): Don't prototype.
2333 (my_friendly_assert): Use fancy_abort.
2335 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2337 * cp-tree.h (my_friendly_abort): Remove.
2339 2002-01-23 Jakub Jelinek <jakub@redhat.com>
2341 * spew.c (pending_inlines, pending_inlines_tail,
2342 processing_these_inlines): Make static.
2343 (mark_pending_inlines): Remove static.
2344 (begin_parsing_inclass_inline): If in function, save pi
2345 for GC to cp_function_chain->unparsed_inlines instead.
2346 (process_next_inline): Likewise.
2347 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
2348 (mark_pending_inlines): Add prototype.
2349 * decl.c (spew_debug): Remove unused extern.
2350 (mark_lang_function): Call mark_pending_inlines.
2352 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2354 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
2355 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
2356 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
2357 Change my_fancy_abort() to abort().
2359 2002-01-23 Jason Merrill <jason@redhat.com>
2362 * class.c (fixed_type_or_null): Fix thinko.
2365 * init.c (resolve_offset_ref): Use build_indirect_ref.
2367 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
2369 2002-01-22 Jason Merrill <jason@redhat.com>
2371 * parse.y (function_body): Suppress the block for the outermost
2373 * decl.c (pushdecl): Don't try to skip it.
2374 (begin_function_body): Keep the block we create, not the next one.
2375 * init.c (emit_base_init): Don't mess with keep_next_level.
2377 * class.c (build_base_path): Tweak formatting.
2379 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
2381 Fix regression introduced with patch for c++/775
2382 * parse.y (class_head_defn): Check for template specializations
2383 with a different class-key.
2385 2002-01-17 Jason Merrill <jason@redhat.com>
2387 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
2388 (begin_function_body): Call them and keep_next_level.
2389 * init.c (emit_base_init): Call keep_next_level.
2390 * semantics.c (setup_vtbl_ptr): Lose.
2391 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
2392 (vtbls_set_up_p): Lose.
2393 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
2394 * method.c (do_build_copy_constructor): Likewise.
2395 (synthesize_method): Call finish_mem_initializers.
2396 * parse.y (nodecls): Likewise.
2398 * error.c (dump_type_suffix): Print the exception specs before
2400 (dump_function_decl): Here, too.
2402 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
2404 2002-01-10 Ira Ruben <ira@apple.com>
2407 * decl.c (start_method): Handle attrlist.
2409 2002-01-10 Jakub Jelinek <jakub@redhat.com>
2411 * decl2.c (max_tinst_depth): Increase default limit to 500.
2413 2002-01-10 Graham Stott <grahams@redhat.com>
2415 * spew.c (YYCHAR): Uppercase macro parameter and add
2418 (NAME): Uppercase macro parameter.
2420 2002-01-09 Graham Stott <grahams@redhat.com>
2422 * decl.h (grokdeclarator): Wrap long line.
2424 * semantics.c (FINISH_COND): Uppercase macro paramaters and
2427 2002-01-08 Graham Stott <grahams@redhat.com>
2429 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
2430 (PALLOC): Uppercase macro parameter and whitespace.
2431 (SALLOC): Uppercase macro parameter.
2432 (SFREE): Uppercase macros parameter, add parenthese and
2434 (STREQL): Uppercase macro parameter and whitespace.
2441 * call.c (convert_like): Add parenthesis and wrap.
2442 (convert_like_with_context): Likewise.
2443 (ICS_RANK): Whitespace.
2444 (NEED_TEMPORARY_P): Remove parenthesis.
2446 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
2448 (VTT_MARKED_BINFO_P): Likewise.
2450 * decl.c (BINDING_LEVEL): Add parenthesis.
2451 (DEF_OPERATOR): Likewise.
2453 * mangle.c (MANGLE_TRACE): Add parenthesis.
2454 (MANGLE_TRACE_TREE): Likewise.
2455 (write_signed_number): Likewise.
2456 (write_unsigned_number): Likewise.
2458 * pt.c (ccat): Uppercase macro parameter.
2461 * search.c (SET_BINFO_ACCESS): Add parenthesis.
2463 2002-01-07 Jason Merrill <jason@redhat.com>
2465 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
2469 * method.c (make_thunk): If !flag_weak, give the thunk the
2471 (use_thunk): Here, too.
2473 2002-01-07 Graham Stott <grahams@redhat.com>
2475 * error.c: Update copyright date.
2476 (print_scope_operator): Add parenthesis.
2477 (print_left_paren): Likewise.
2478 (print_right_paren): Likewise.
2479 (print_left_bracket): Likewise.
2480 (print_right_bracket): Likewise.
2481 (print_template_argument_list_start): Likewise.
2482 (print_template_argument_list_end): Likewise.
2483 (print_non_consecutive_character): Likewise.
2484 (print_tree_identifier): Likewise.
2485 (print_identifier): Likewise.
2486 (NEXT_CODE): Uppercase macro parameter.
2487 (ident_fndecl): Delete unused.
2488 (GLOBAL_THING): Likewise.
2490 2002-01-06 Graham Stott <grahams@redhat.com>
2492 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
2493 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
2494 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
2495 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
2496 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
2497 (C_IS_RESERVED_WORD): Uppercase macro parameter.
2498 (C_RID_YYCODE) Likewise.
2499 (ptrmem_cst): Use rtx.
2500 (LOCAL_BINDING_P): Add whitespace.
2501 (INHERITED_VALUE_BINDING_P): Likewise.
2502 (BINDING_SCOPE): Wrap long line.
2503 (BINDING_HAS_LEVEL_P): Remove parenthesis.
2504 (BINDING_VALUE): Wrap long line.
2505 (BINDING_TYPE): Whitespace.
2506 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
2507 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
2508 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
2509 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
2510 (same_type_p): Uppercase macro parameters.
2511 (same_type_ignoring_top_level_qualifiers_p): Likewise.
2512 (OVL_FUNCTION): Wrap long line.
2513 (OVL_CHAIN): Whitespace.
2514 (OVL_CURRENT): Add parenthesis and whitespace.
2515 (OVL_NEXT): Whitespace.
2516 (OVL_USED): Likewise.
2517 (IDENTIFIER_TYPE_VALUE): Likewise.
2518 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
2519 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
2520 (LANG_ID_FIELD): Whitespace.
2521 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
2522 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
2523 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
2524 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
2525 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
2526 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
2527 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
2528 (IDENTIFIER_VIRTUAL_P): Likewise.
2529 (IDENTIFIER_OPNAME_P): Likewise.
2530 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
2531 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
2532 (C_SET_EXP_ORIGINAL_CODE): Likewise.
2533 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
2534 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
2535 (IS_AGGR_TYPE): Uppercase macro parameter.
2536 (CLASS_TYPE_P): Likewise.
2537 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
2538 (IS_AGGR_TYPE_2): Whitespace.
2539 (TAGGED_TYPE_P): Uppercase macro parameter.
2540 (TYPE_BUILT_IN): Whitespace.
2541 (TYPE_FOR_JAVA): Likewise.
2542 (FUNCTION_ARG_CHAIN): Remove parenthesis.
2543 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
2544 (FUNCTION_FIRST_USER_PARAM): Likewise.
2545 (PROMOTES_TO_AGGR_TYPE): Whitespace.
2546 (DERIVED_FROM_P): Add parenthesis and wrap.
2547 (UNIQUELY_DERIVED_FROM_P): Likewise.
2548 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
2549 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2550 (CLASSTYPE_USE_TEMPLATE): Whitespace.
2551 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
2552 (TYPE_GETS_DELETE): Add parenthesis.
2553 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
2554 (TYPE_HAS_ASSIGN_REF): Likewise,
2555 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
2556 (TYPE_HAS_INIT_REF): Likewise.
2557 (TYPE_HAS_CONST_INIT_REF): Likewise.
2558 (TYPE_BEING_DEFINED): Likewise.
2559 (TYPE_LANG_SPECIFIC): Likewise.
2560 (CLASSTYPE_RTTI): Likewise.
2561 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
2562 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2563 (TYPE_OVERLOADS_ARROW): Likewise.
2564 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
2565 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
2566 (CLASSTYPE_METHOD_VEC): Likewise.
2567 (CLASSTYPE_MARKED_N): Likewise.
2568 (CLASSTYPE_MARKED): Likewise.
2569 (CLASSTYPE_MARKED2): Likewise.
2570 (CLASSTYPE_MARKED3): Likewise.
2571 (CLASSTYPE_MARKED4): Likewise.
2572 (CLASSTYPE_MARKED5): Likewise.
2573 (CLASSTYPE_MARKED6): Likewise.
2574 (SET_CLASSTYPE_MARKED): Whitespace.
2575 (CLEAR_CLASSTYPE_MARKED): Likewise.
2576 (SET_CLASSTYPE_MARKED2): Likewise.
2577 (CLEAR_CLASSTYPE_MARKED2): Likewise.
2578 (SET_CLASSTYPE_MARKED3): Likewise.
2579 (CLEAR_CLASSTYPE_MARKED3): Likewise.
2580 (SET_CLASSTYPE_MARKED4): Likewise.
2581 (CLEAR_CLASSTYPE_MARKED4): Likewise.
2582 (SET_CLASSTYPE_MARKED5): Likewise.
2583 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2584 (SET_CLASSTYPE_MARKED6): Likewise.
2585 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2586 (CLASSTYPE_TAGS): Likewise.
2587 (CLASSTYPE_VSIZE): Likewise.
2588 (CLASSTYPE_VBASECLASSES): Likewise.
2589 (CANONICAL_BINFO): Add parenthesis.
2590 (CLASSTYPE_SIZE(NODE): Likewise.
2591 (CLASSTYPE_SIZE_UNIT): Likewise.
2592 (CLASSTYPE_ALIGN(NODE): Likewise.
2593 (CLASSTYPE_USER_ALIGN): Likewise.
2594 (TYPE_JAVA_INTERFACE): Likewise.
2595 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2596 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2597 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2598 (CLASSTYPE_HAS_MUTABLE): Likewise.
2599 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2600 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2601 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2602 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2603 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2604 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2605 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2606 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2607 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2608 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2609 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2610 (BINFO_UNSHARED_MARKED): Whitespace.
2611 (BINFO_MARKED): Whitespace and wrap.
2612 (SET_BINFO_MARKED): Likewise.
2613 (CLEAR_BINFO_MARKED): Likewise.
2614 (BINFO_VTABLE_PATH_MARKED): Likewise.
2615 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2616 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2617 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2618 (BINFO_VPTR_INDEX): Likewise.
2619 (BINFO_PRIMARY_BASE_OF): Likewise,
2620 (CLASSTYPE_VFIELDS): Whitespace.
2621 (VF_DERIVED_VALUE): Wrap long line.
2622 (NAMESPACE_LEVEL): Whitespace.
2623 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2624 (DEFARG_POINTER): Whitespace.
2625 (DECL_NEEDED_P): Remove parenthesis.
2626 (DECL_LANGUAGE): Whitespace.
2627 (SET_DECL_LANGUAGE): Add parenthesis.
2628 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2629 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2630 (DECL_IN_AGGR_P): Whitespace.
2631 (DECL_FRIEND_P): Likewise.
2632 (DECL_BEFRIENDING_CLASSES): Likewise.
2633 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2634 (DECL_NONCONVERTING_P): Whitespace.
2635 (DECL_PURE_VIRTUAL_P): Likewise.
2636 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2637 (DECL_PENDING_INLINE_INFO): Whitespace.
2638 (DECL_SORTED_FIELDS): Likewise.
2639 (DECL_DEFERRED_FN): Likewise.
2640 (DECL_TEMPLATE_INFO): Likewise.
2641 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2642 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2643 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2644 (TMPL_ARGS_LEVEL): Likewise.
2645 (SET_TMPL_ARGS_LEVEL): Likewise.
2646 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2647 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2648 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2649 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2650 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2651 (TREE_HAS_CONSTRUCTOR): Likewise.
2652 (TYPE_HAS_DESTRUCTOR): Likewise.
2653 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2654 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2655 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2656 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2657 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2658 (TYPE_PTRMEMFUNC_P): Likewise.
2659 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2660 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2661 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2662 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
2663 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2664 (DECL_ACCESS): Whitespace.
2665 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
2666 (DECL_GLOBAL_DTOR_P): Likewise.
2667 (GLOBAL_INIT_PRIORITY): Likewise.
2668 (DECL_TEMPLATE_PARMS): Likewise.
2669 (DECL_TEMPLATE_RESULT): Likewise.
2670 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
2671 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
2672 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
2673 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
2674 (PRIMARY_TEMPLATE_P): Add parenthesis.
2675 (DECL_USE_TEMPLATE): Whitespace.
2676 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2677 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2678 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2679 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2680 (CALL_DECLARATOR_PARMS): Remove parenthesis.
2681 (CALL_DECLARATOR_QUALS): Likewise.
2682 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2683 (TEMP_NAME_P): Wrap.
2684 (VFIELD_NAME_P): Likewise.
2685 (B_SET): Uppercase macro parameters and add parenthesis.
2688 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
2689 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
2690 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
2691 (same_or_base_type_p): Likewise.
2692 (cp_deprecated): Likewise.
2694 2002-01-05 Richard Henderson <rth@redhat.com>
2696 * semantics.c (expand_body): Revert last change.
2698 2002-01-04 Jason Merrill <jason@redhat.com>
2701 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2704 * class.c (build_vtbl_initializer): Check for a lost primary
2705 before calculating the vtable entry to throw away.
2707 2002-01-02 Jason Merrill <jason@redhat.com>
2709 * semantics.c (expand_body): Call outlining_inline_function when
2710 emitting an inline function out of line.
2712 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2714 PR c++/5116, c++/764 reversion
2715 * call.c (build_new_op): Revert the instantiations. They are
2718 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2721 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2723 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2726 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2727 (tsubst, case POINTER_TYPE): Handle pmfs here.
2728 (tsubst, case OFFSET_TYPE): Check it is not an offset to
2729 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2731 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2734 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
2735 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
2736 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
2738 (tsubst_template_parms): Break up loop statements.
2739 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
2740 parm PARM_DECLs don't get promoted.
2742 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2745 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
2746 (build_x_function_call): Cope with a COMPONENT_REF containing a
2749 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2752 * pt.c (convert_template_argument): Be more careful determining
2753 when RECORD_TYPE templates are or are not templates.
2755 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2758 * cp-tree.h (handle_class_head): Adjust prototype.
2759 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2760 parameters. Use for all class heads.
2761 * parse.y (named_class_head_sans_basetype, named_class_head,
2762 named_complex_class_head_sans_basetype,
2763 named_class_head_sans_basetype_defn,
2764 unnamed_class_head): Remove.
2765 (class_head, class_head_apparent_template): Recognize class heads
2766 (class_head_decl, class_head_defn): New reductions. Process class
2768 (structsp): Adjust class definition and class declaration
2770 (maybe_base_class_list): Give diagnostic on empty list.
2772 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2775 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2776 single non-static member.
2777 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2778 make it so. Check it is not pointer to reference.
2780 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2783 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2784 are processing a template decl.
2786 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2788 PR c++/5116, c++/764
2789 * call.c (build_new_op): Make sure template class operands are
2790 instantiated. Simplify arglist construction.
2792 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2794 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2795 rather than if ... abort.
2796 * cvt.c (convert_to_reference): Likewise.
2797 * semantics.c (setup_vtbl_ptr): Likewise.
2798 * pt.c (lookup_template_class): Comment typo.
2800 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2803 * pt.c (push_template_decl_real): Make sure DECL has
2806 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2809 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2810 for non-reference fields.
2811 * typeck.c (require_complete_type): Use resolve_offset_ref).
2813 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2816 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2818 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2821 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2822 up. Don't stabilize_references when initializing a reference.
2824 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2826 * decl2.c (lang_f_options): Const-ify.
2828 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2830 * config-lang.in (diff_excludes): Remove.
2832 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2835 * typeck.c (build_function_call_real): Use original function
2836 expression for errors.
2838 2001-12-18 Jason Merrill <jason@redhat.com>
2841 * class.c (add_method): Do compare 'this' quals when trying to match a
2842 used function. Don't defer to another used function.
2844 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2846 * pt.c (instantiate_clone): Remove, fold into ...
2847 (instantiate_template): ... here. Simplify by removing mutual
2849 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2850 pointed to by a pointer to function.
2851 * class.c (delete_duplicate_fields_1): Typo.
2853 2001-12-18 Jason Merrill <jason@redhat.com>
2855 C++ ABI change: destroy value arguments in caller.
2856 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2857 create an extra binding level for the parameters.
2858 * decl.c (store_parm_decls): Don't do parameter cleanups.
2860 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2862 * call.c (build_new_method_call): Use '%#V'.
2863 * error.c (cv_to_string): Use V parameter to determine padding.
2865 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2867 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2868 spellings in messages.
2870 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2872 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2873 cp_pedwarn, and cp_compiler_error.
2874 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2875 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2876 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2877 typeck2.c: Change calls to the above macros to use their
2878 language-independent equivalents: error, warning, pedwarn, and
2879 internal_error respectively.
2881 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2883 * decl2.c (finish_file): Remove back_end_hook.
2885 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2887 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2888 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2889 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2891 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2893 * lang-options.h: Use American spelling in messages.
2895 2001-12-13 Jason Merrill <jason@redhat.com>
2897 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2899 Use cleanups to run base and member destructors.
2900 * init.c (push_base_cleanups): New function, split out from...
2901 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2902 * decl.c (finish_destructor_body): Move vbase destruction code to
2904 (begin_function_body, finish_function_body): New fns.
2905 (finish_function): Move [cd]tor handling and call_poplevel to
2906 finish_function_body.
2907 (pushdecl): Skip the new level.
2908 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2909 (setup_vtbl_ptr): Call push_base_cleanups.
2910 * method.c (synthesize_method): Call {begin,end}_function_body.
2911 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2912 * cp-tree.h: Declare new fns.
2913 * parse.y (function_body, .begin_function_body): New nonterminals.
2914 (fndef, pending_inline, function_try_block): Use function_body.
2915 (ctor_initializer_opt, function_try_block): No longer has a value.
2916 (base_init): Remove .set_base_init token.
2917 (.set_base_init, compstmt_or_error): Remove.
2918 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2920 * optimize.c (maybe_clone_body): Fix parameter updating.
2922 2001-12-12 Jason Merrill <jason@redhat.com>
2924 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2925 * semantics.c (genrtl_start_function): Don't pass
2926 parms_have_cleanups or push an extra binding level.
2927 (genrtl_finish_function): Lose cleanup_label cruft.
2929 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2930 (ctor_label): Remove.
2931 * semantics.c (finish_return_stmt): Lose ctor_label support.
2932 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2933 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2936 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2938 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2940 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2942 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2943 (end_cleanup_fn): And poplevel.
2945 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2946 if we're in a template.
2948 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2950 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2951 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2952 THIS_NAME_P): Delete.
2953 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2954 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2955 with internal naming scheme.
2956 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2958 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2960 * decl.c (grokdeclarator): Deprecated implicit typename use.
2962 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2965 * parse.y (frob_specs): Indicate it is a language linkage which
2966 contained the extern.
2967 * decl.c (grokdeclarator): Allow extern language linkage with
2970 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2973 * decl.c (add_binding): Don't reject duplicate typedefs involving
2974 template parameters.
2976 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2978 * parse.y, semantics.c: Similarly.
2980 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2983 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2984 (copy_args_p): Rename to ...
2985 (copy_fn_p): ... here.
2986 (grok_special_member_properties): New function.
2987 (grok_op_properties): Lose VIRTUALP parameter.
2988 (copy_assignment_arg_p): Remove.
2989 * call.c (build_over_call): Use copy_fn_p.
2990 * decl.c (grokfndecl): Reformat. Adjust call to
2992 (copy_args_p): Rename to ...
2993 (copy_fn_p): ... here. Reject template functions. Check for pass
2995 (grok_special_member_properties): Remember special functions.
2996 (grok_ctor_properties): Don't remember them here, just check.
2997 (grok_op_properties): Likewise.
2998 (start_method): Call grok_special_member_properties.
2999 * decl2.c (grokfield): Likewise.
3000 (copy_assignment_arg_p): Remove.
3001 (grok_function_init): Don't remember abstract assignment here.
3002 * pt.c (instantiate_class_template): Call
3003 grok_special_member_properties.
3004 (tsubst_decl): Adjust grok_op_properties call.
3006 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
3008 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
3009 RID_TYPES_COMPATIBLE_P.
3011 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3013 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
3014 call to build_aggr_init.
3015 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
3017 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
3019 * parse.y: Replace uses of the string non-terminal with STRING.
3020 Don't perform string concatentaion here.
3021 (string): Remove non-terminal.
3022 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
3024 2001-12-05 Jason Merrill <jason@redhat.com>
3026 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
3027 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
3028 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
3029 * pt.c (push_tinst_level): No longer static.
3030 * cp-tree.h: Declare them.
3032 * init.c (resolve_offset_ref): Don't check access for the base
3033 conversion to access a FIELD_DECL.
3035 * cp-tree.h (TYPE_REFFN_P): New macro.
3036 * decl.c (bad_specifiers): Check it, too.
3038 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
3039 on the __*_type_info type if we haven't seen a definition.
3041 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
3043 * decl.c: Include c-common.h.
3044 (shadow_warning): Move to c-common.c.
3046 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3048 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
3050 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3052 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
3054 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3057 * init.c (sort_base_init): Allow binfos to be directly specified.
3058 * method.c (do_build_copy_constructor): Explicitly convert to the
3060 (do_build_assign_ref): Likewise.
3062 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
3064 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
3065 declaration and initialization.
3067 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
3069 * typeck2.c: Remove leading capital from diagnostic messages, as
3070 per GNU coding standards.
3072 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
3075 * decl.c (xref_basetypes): Handle attributes between
3078 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
3081 * parse.y (named_complex_class_head_sans_basetype): Add new
3083 * Make-lang.in (parse.c): Adjust expected conflict count.
3085 2001-12-03 Jason Merrill <jason@redhat.com>
3087 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
3088 immediate binfos for our virtual bases.
3090 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
3092 * call.c (build_java_interface_fn_ref): Similarly.
3093 * except.c (is_admissible_throw_operand): Similarly.
3094 * init.c (build_java_class_ref): Similarly.
3095 * xref.c (open_xref_file): Similarly.
3097 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
3099 * class.c (finish_struct): Remove trailing periods from messages.
3100 * decl.c (check_tag_decl): Similarly.
3101 * lex.c (cxx_set_yydebug): Similarly.
3102 * typeck2.c (friendly_abort): Similarly.
3104 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3107 * cp-tree.h (ovl_member): Remove.
3108 * decl2.c (merge_functions): Handle extern "C" functions
3110 * tree.c (ovl_member): Remove.
3112 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3115 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
3116 FUNCTION_DECL, as input.
3117 (mark_overriders): Remove.
3118 (warn_hidden): Rework for the new ABI.
3120 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3123 * call.c (convert_like_real): Do not build additional temporaries
3124 for rvalues of class type.
3126 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
3128 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
3129 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
3130 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
3131 (DERIVED_FROM_P): Likewise.
3132 (enum base_access): Renumber, add ba_quiet bit mask.
3133 (get_binfo): Remove.
3134 (get_base_distance): Remove.
3135 (binfo_value): Remove.
3136 (ACCESSIBLY_DERIVED_FROM_P): Remove.
3137 * call.c (standard_conversion): Use lookup_base.
3138 * class.c (strictly_overrides): Likewise.
3139 (layout_virtual_bases): Likewise.
3140 (warn_about_ambiguous_direct_bases): Likewise.
3141 (is_base_of_enclosing_class): Likewise.
3142 (add_vcall_offset_vtbl_entries_1): Likewise.
3143 * cvt.c (build_up_reference): Adjust comment.
3144 * init.c (build_member_call): Reformat.
3145 * search.c (get_binfo): Remove.
3146 (get_base_distance_recursive): Remove.
3147 (get_base_distance): Remove.
3148 (lookup_base_r): Tweak.
3149 (lookup_base): Add ba_quiet control. Complete the types here.
3150 (covariant_return_p): Use lookup_base.
3151 * tree.c (binfo_value): Remove.
3152 (maybe_dummy_object): Use lookup_base.
3153 * typeck.c (build_static_cast): Use lookup_base.
3154 (get_delta_difference): Likewise.
3155 * typeck2.c (binfo_or_else): Use lookup_base.
3156 (build_scoped_ref): Add back error_mark_check.
3157 (build_m_component_ref): Use lookup_base.
3159 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
3161 * Make-lang.in (c++.generated-manpages): New dummy target.
3163 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3165 * Make-lang.in (cp-lang.o): Depends on c-common.h.
3166 * cp-lang.c (c-common.h): Include.
3167 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
3168 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
3169 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
3171 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
3173 * decl2.c (c_language): Move to c-common.c.
3174 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
3178 2001-11-26 Jason Merrill <jason@redhat.com>
3180 * call.c (joust): Remove COND_EXPR hack.
3182 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
3184 * search.c (lookup_base_r): Declare bk in variable declaration
3187 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
3190 * class.c (build_vbase_pointer): Remove.
3191 (build_vbase_path): Remove.
3192 (build_base_path): New function.
3193 * cp-tree.h (base_access, base_kind): New enumerations.
3194 (build_base_path): Declare.
3195 (convert_pointer_to_real): Remove.
3196 (convert_pointer_to): Remove.
3197 (lookup_base): Declare.
3198 (convert_pointer_to_vbase): Remove.
3199 * call.c (build_scoped_method_call): Use lookup_base &
3200 build_base_path instead of convert_pointer_to_real,
3201 get_base_distance & get_binfo.
3202 (build_over_call): Likewise.
3203 * cvt.c (cp_convert_to_pointer): Likewise.
3204 (convert_to_pointer_force): Likewise.
3205 (build_up_reference): Likewise.
3206 (convert_pointer_to_real): Remove.
3207 (convert_pointer_to): Remove.
3208 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
3209 instead of convert_pointer_to_vbase & build_vbase_path.
3210 (emit_base_init): Use build_base_path instead of
3211 convert_pointer_to_real.
3212 (expand_virtual_init): Lose unrequired conversions.
3213 (resolve_offset_ref): Use lookup_base and build_base_path
3214 instead of convert_pointer_to.
3215 * rtti.c (build_dynamic_cast_1): Use lookup_base &
3216 build_base_path instead of get_base_distance & build_vbase_path.
3217 * search.c (get_vbase_1): Remove.
3218 (get_vbase): Remove.
3219 (convert_pointer_to_vbase): Remove.
3220 (lookup_base_r): New function.
3221 (lookup_base): New function.
3222 * typeck.c (require_complete_type): Use lookup_base &
3223 build_base_path instead of convert_pointer_to.
3224 (build_component_ref): Likewise.
3225 (build_x_function_call): Likewise.
3226 (get_member_function_from_ptrfunc): Likewise.
3227 (build_component_addr): Likewise.
3228 * typeck2.c (build_scoped_ref): Likewise.
3230 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3232 * cp-tree.h (CP_TYPE_QUALS): Removed.
3233 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
3234 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
3235 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
3236 * dump.c (cp_dump_tree): Use void* dump_info argument to match
3237 lang-hooks prototype.
3238 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
3239 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
3240 CP_TYPE_QUALS changed to cp_type_quals.
3241 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
3242 (CXX_C_OBJS): Remove c-dump.o.
3244 2001-11-21 Mark Mitchell <mark@codesourcery.com>
3247 * pt.c (lookup_template_class): Ensure that all specializations
3248 are registered on the list corresponding to the most general
3251 2001-11-20 Mark Mitchell <mark@codesourcery.com>
3253 * call.c (non_reference): Add documentation.
3254 (convert_class_to_reference): Do not strip reference types
3255 from conversion operators.
3256 (maybe_handle_ref_bind): Simplify.
3257 (compare_ics): Correct handling of references.
3259 2001-11-19 John Wilkinson <johnw@research.att.com>
3261 * dump.c (dump_op): New function.
3262 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
3263 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
3264 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
3266 2001-11-19 Mark Mitchell <mark@codesourcery.com>
3269 * semantics.c (finish_sizeof): Make sure that expression created
3270 while processing a template do not have a type.
3271 (finish_alignof): Likewise.
3272 * typeck.c (c_sizeof): Likewise.
3273 (expr_sizeof): Likewise.
3275 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
3277 * lex.c (cxx_finish): Call c_common_finish.
3278 (finish_parse): Remove.
3280 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3282 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
3283 when displaying error message about missing array bounds.
3285 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3287 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
3289 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
3291 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
3293 * cp-tree.h (print_class_statistics): Restore.
3295 2001-11-15 Jason Merrill <jason@redhat.com>
3297 * method.c (use_thunk): Don't emit debugging information for thunks.
3299 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
3300 * decl.c (make_typename_type): Handle getting a class template.
3301 * search.c (lookup_field_r): A class template is good enough for
3304 * call.c (convert_like_real): Only use cp_convert for the bad part.
3305 (standard_conversion): Also allow bad int->enum.
3306 * typeck.c (ptr_reasonably_similar): Also allow functions to
3307 interconvert. Pointers to same-size integers are reasonably
3310 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
3313 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
3316 * init.c (sort_base_init): Remove unreachable code.
3317 (expand_member_init): Adjust comment to reflect reality. Simplify
3318 and remove unreachable code.
3320 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
3322 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
3323 (cxx_init): Update prototype.
3324 * decl.c (init_decl_processing): Rename. Move null node init
3325 to its creation time.
3326 * lex.c (cxx_init_options): Update.
3327 (cxx_init): Combine with old init_parse; also call
3328 cxx_init_decl_processing.
3330 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
3332 * decl.c (check_initializer): Try to complete the type of an
3333 array element before checking whether it's complete. Don't
3334 complain about arrays with complete element types but an
3336 (cp_finish_decl): Build the hierarchical constructor before
3337 calling maybe_deduce_size_from_array_init.
3339 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
3341 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
3343 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
3346 * parse.y (already_scoped_stmt): Remove.
3347 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
3349 2001-11-12 H.J. Lu <hjl@gnu.org>
3351 * cvt.c (ocp_convert): Don't warn the address of a weak
3352 function is always `true'.
3354 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3356 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3357 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3358 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
3359 * cp-tree.h (print_class_statistics): Remove.
3360 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
3361 cxx_print_identifier, cxx_set_yydebug): New.
3362 * lex.c (set_yydebug): Rename c_set_yydebug.
3363 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
3364 lang_print_xnode): Rename.
3365 * tree.c (print_lang_statistics): Rename.
3367 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3369 * class.c (dump_array): Fix format specifier warning.
3371 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3373 * cp-lang.c (LANG_HOOKS_NAME): Override.
3374 (struct lang_hooks): Constify.
3375 * lex.c (cxx_init_options): Update.
3376 (lang_identify): Remove.
3377 * parse.y (language_string): Remove.
3379 2001-11-08 Andreas Franck <afranck@gmx.de>
3381 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
3382 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
3383 suggested by autoconf.
3384 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
3385 (c++.install-common): Use the transformed target alias names.
3387 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3389 * Make-lang.in: Update.
3390 * cp-lang.c: Include langhooks-def.h.
3392 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3394 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
3396 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3398 * lex.c (copy_lang_type): Add static prototype.
3400 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3402 * pt.c (unify): Handle SCOPE_REF.
3404 2001-11-01 Jakub Jelinek <jakub@redhat.com>
3406 * tree.c (cp_copy_res_decl_for_inlining): Adjust
3407 DECL_ABSTRACT_ORIGIN for the return variable.
3409 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3411 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3413 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
3415 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
3416 semantics.c, spew.c: Fix spelling errors.
3418 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3420 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
3422 2001-10-25 Zack Weinberg <zack@codesourcery.com>
3424 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
3427 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3429 * cp-lang.c (cxx_get_alias_set): New function.
3430 Point LANG_HOOKS_GET_ALIAS_SET to it.
3432 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3434 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
3435 * cp-tree.h (make_unbound_class_template): Prototype new function.
3436 * decl.c (make_unbound_class_template): New function.
3437 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
3438 * error.c (dump_type): Likewise.
3439 * mangle.c (write_type): Likewise.
3440 * parse.y (template_parm): Likewise.
3441 (template_argument): Use make_unbound_class_template.
3442 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
3444 (tsubst_copy): Likewise.
3446 * tree.c (walk_tree): Likewise.
3447 * typeck.c (comptypes): Likewise.
3449 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3451 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
3452 extra calls into fewer ones.
3454 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
3456 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
3457 Warn when merging inline with attribute noinline.
3458 (start_decl, start_function): Warn if inline and attribute
3459 noinline appear in the same declaration.
3461 2001-10-16 H.J. Lu <hjl@gnu.org>
3463 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
3464 for tree checking disabled.
3466 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
3468 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
3469 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
3471 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3473 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
3474 (unify): Only handle MINUS_EXPR specially if the above flag is set
3475 and the subtracted constant is 1. Clear the flag on recursive calls.
3476 Set it when unifying the maximum value in an INTEGER_TYPE's range.
3478 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3480 * decl.c (bad_specifiers): Don't allow exception specifications
3483 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
3485 * cp/lex.c (init_cp_pragma): Similarly.
3487 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3489 * pt.c (lookup_template_class): Build complete template arguments
3490 for BOUND_TEMPLATE_TEMPLATE_PARM.
3492 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3494 * cp-tree.h (TYPE_BINFO): Update comment.
3495 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
3496 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
3497 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
3498 (copy_type): Prototype new function.
3499 * lex.c (copy_lang_decl): Gather tree node statistics.
3500 (copy_lang_type): New function.
3501 (copy_type): Likewise.
3502 (cp_make_lang_type): Create lang_type for
3503 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
3504 and BOUND_TEMPLATE_TEMPLATE_PARM.
3505 * pt.c (tsubst): Use copy_type instead of copy_node.
3506 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
3508 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3510 * pt.c (determine_specialization): Ignore functions without
3513 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
3516 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
3518 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
3520 * typeck2.c (store_init_value): Don't re-digest a bracketed
3523 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
3526 2001-10-11 Richard Henderson <rth@redhat.com>
3528 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
3529 of an asm statement.
3530 (build_vtbl_ref_1): Split out from build_vtbl_ref.
3531 (build_vfn_ref): Use it to handle vtable descriptors before
3532 calling build_vtable_entry_ref.
3533 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
3535 2001-10-10 Richard Henderson <rth@redhat.com>
3537 * parse.y (asm_operand): Allow named operands.
3538 * semantics.c (finish_asm_stmt): Tweek for changed location
3539 of the operand constrant.
3541 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
3543 * call.c (standard_conversion): Add bad conversion between
3544 integers and pointers.
3545 (convert_like_real): Don't use convert_for_initialization for bad
3546 conversions; complain here and use cp_convert.
3547 (build_over_call): Don't handle bad conversions specially.
3548 (perform_implicit_conversion): Allow bad conversions.
3549 (can_convert_arg_bad): New fn.
3550 * cp-tree.h: Declare it.
3551 * typeck.c (convert_for_assignment): Use it.
3552 (ptr_reasonably_similar): Any target type is similar to void.
3554 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
3556 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
3557 (cp/cp-lang.o): New rule.
3558 * cp-tree.h: Declare hooks.
3559 * tree.c: Make hooks non-static.
3560 (init_tree): Don't initialize hooks here.
3561 * lex.c: Likewise. Move definition of lang_hooks to...
3562 * cp-lang.c: ... new file.
3564 2001-10-08 Richard Henderson <rth@redhat.com>
3566 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
3567 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
3569 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3571 * class.c (build_vtable_entry_ref): Const-ify.
3572 * decl.c (predefined_identifier,
3573 initialize_predefined_identifiers): Likewise.
3574 * init.c (build_new_1): Likewise.
3575 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
3578 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
3580 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
3581 (INSNS_PER_STMT): Likewise.
3582 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3583 (copy_body, initialize_inlined_parameters): Likewise.
3584 (declare_return_variable, inlinable_function_p): Likewise.
3585 (expand_call_inline, expand_calls_inline): Likewise.
3586 (optimize_inline_calls, clone_body): Likewise.
3587 * tree.c (walk_tree): Moved to ../tree-inline.c.
3588 (walk_tree_without_duplicates): Likewise.
3589 (copy_tree_r, remap_save_expr): Likewise.
3591 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3593 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3594 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3595 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3596 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3597 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3598 (walk_tree): Moved declaration to ../tree-inline.h.
3599 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3600 (remap_save_expr): Likewise.
3601 * decl.c: Include tree-inline.h.
3602 (lang_mark_tree): Don't mark inlined_fns.
3603 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3604 * optimize.c: Include tree-inline.h.
3605 (optimize_inline_calls): Move declaration to ../tree.h, as
3607 (remap_decl): Use language-independent constructs and hooks.
3608 (remap_block, copy_body_r, declare_return_variable): Likewise.
3609 (inlinable_function_p): Likewise. Don't test for
3610 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3611 no longer language-specific.
3612 (optimize_inline_calls): Likewise. Make it non-static. Moved
3613 call of dump_function to...
3614 (optimize_function): Here...
3615 (clone_body): New function, extracted from...
3616 (maybe_clone_body): ... here. Build decl_map locally and pass
3617 it on to clone_body.
3618 * pt.c, semantics.c: Include tree-inline.h.
3620 (cp_walk_subtrees): New language-specific hook for tree inlining.
3621 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3622 cp_is_overload_p, cp_auto_var_in_fn_p,
3623 cp_copy_res_decl_for_inlining): Likewise.
3624 (walk_tree): Move language-specific constructs into...
3625 (cp_walk_subtrees): this new function.
3626 (copy_tree_r): Use language-independent constructs and hooks.
3627 (init_tree): Initialize tree inlining hooks.
3628 (remap_save_expr): Adjust prototype so that the declaration
3629 does not require the definition of splay_tree.
3631 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3633 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3634 to build the declaration instead of the declaration itself.
3636 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3638 * decl2.c (cxx_decode_option): Add 'else'.
3640 * spew.c (end_input): No longer static.
3641 * cp-tree.h: Declare it.
3642 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3644 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3646 * call.c (build_over_call), typeck.c (build_function_call_real):
3647 Pass type attributes to check_function_format rather than name or
3648 assembler name. Don't require there to be a name or assembler
3649 name to check formats.
3651 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3653 * decl.c (init_decl_processing): Don't call
3654 init_function_format_info. Initialize lang_attribute_table
3656 (builtin_function): Call decl_attributes.
3657 (insert_default_attributes): New.
3659 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3661 * decl.c (grokdeclarator): Copy array typedef handling from C
3664 * decl.c (grokdeclarator): Copy too-large array handling from C
3667 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
3669 * config-lang.in (target_libs): Added target-gperf, so that we
3670 don't try to build it if C++ is disabled.
3672 2001-09-23 Zack Weinberg <zack@codesourcery.com>
3674 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
3675 (cp/errfn.o): Delete rule.
3676 (cp/error.o): Depend on flags.h.
3677 * errfn.c: Delete file.
3678 * cp-tree.h: Declare warn_deprecated. Remove definitions of
3679 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
3680 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
3681 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
3682 internal_error respectively. Make cp_deprecated into a macro.
3683 Don't define cp_printer typedef or declare cp_printers.
3684 * error.c: Include flags.h.
3685 Delete: struct tree_formatting_info, print_function_argument_list,
3686 print_declaration, print_expression, print_function_declaration,
3687 print_function_parameter, print_type_id, print_cv_qualifier_seq,
3688 print_type_specifier_seq, print_simple_type_specifier,
3689 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
3690 print_parameter_declaration_clause, print_exception_specification,
3691 print_nested_name_specifier, and definition of cp_printers.
3692 (locate_error): New function.
3693 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
3694 rewritten in terms of locate_error and diagnostic.c.
3695 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3696 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3697 (init_error): Adjust to match.
3699 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3701 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3703 2001-09-21 Richard Henderson <rth@redhat.com>
3705 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3706 (build_vtbl_initializer): Likewise.
3707 (build_vfn_ref): New.
3708 * cp-tree.h: Declare it.
3709 * call.c (build_over_call): Use it.
3710 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3711 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3713 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3715 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3717 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3719 Table-driven attributes.
3720 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3721 * decl2.c (cplus_decl_attributes): Only take one attributes
3723 * cp-tree.c (cplus_decl_attributes): Update prototype.
3724 * class.c (finish_struct), decl.c (start_decl, start_function),
3725 decl2.c (grokfield), friend.c (do_friend), parse.y
3726 (parse_bitfield): Update calls to cplus_decl_attributes.
3727 * decl.c (grokdeclarator): Take a pointer to a single ordinary
3729 * decl.h (grokdeclarator): Update prototype.
3730 * decl2.c (grokfield): Take a single ordinary attribute list.
3731 * friend.c (do_friend): Likewise.
3732 * decl.c (shadow_tag, groktypename, start_decl,
3733 start_handler_parms, grokdeclarator, grokparms, start_function,
3734 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
3735 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
3736 (process_template_parm, do_decl_instantiation): Pass single
3737 ordinary attribute lists around.
3738 * decl.c (grokdeclarator): Correct handling of nested attributes.
3740 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
3741 * decl.c (grokdeclarator): Embedded attrs bind to the right,
3744 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
3745 (cp_attribute_table): Declare.
3746 * decl.c (valid_lang_attribute): Don't define.
3747 (lang_attribute_table): Define.
3748 (init_decl_processing): Initialize lang_attribute_table instead of
3749 valid_lang_attribute.
3750 * tree.c (cp_valid_lang_attribute): Remove.
3751 (handle_java_interface_attribute, handle_com_interface_attribute,
3752 handle_init_priority_attribute): New functions.
3753 (cp_attribute_table): New array.
3754 * decl2.c (import_export_class): Don't use
3755 targetm.valid_type_attribute.
3757 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3759 * Make-lang.in (cp/error.o): Depend on real.h
3760 * error.c: #include "real.h"
3762 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3764 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3765 xmalloc/strcpy/strcat.
3767 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3769 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3771 * pt.c (tsubst_decl): Likewise.
3773 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3775 * decl2.c (lang_f_options): Const-ification.
3776 * lex.c (cplus_tree_code_name): Likewise.
3777 * spew.c (yyerror): Likewise.
3779 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3782 * class.c (force_canonical_binfo_r): Check & move an indirect
3784 (force_canonical_binfo): Check that it's not already
3786 (mark_primary_virtual_base): Remove BINFO parameter.
3787 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3789 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3791 Remove TYPE_NONCOPIED_PARTS.
3792 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3793 CLASSTYPE_PURE_VIRTUALS.
3794 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3795 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3796 (layout_class_type): Don't call fixup_inline_methods here ...
3797 (finish_struct_1): ... call it here.
3799 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3801 * decl.c (duplicate_decls): Remove code deadling with
3803 * decl2.c (finish_file): Likewise.
3804 * pt.c (instantiate_decl): Likewise.
3805 * semantics.c (expand_body): Don't defer local functions if
3806 they wouldn't be deferred for some other reason. Don't
3807 generate RTL for functions that will not be emitted.
3808 (genrtl_start_function): Remove code deadling with
3810 (genrtl_finish_function): Likewise.
3812 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3815 * call.c (build_over_call): Do not optimize any empty base
3818 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3820 * error.c (dump_template_decl): Output template parameters
3821 together with their specifiers.
3822 Output `class' prefix for template template parameter.
3823 (dump_decl): Fix formatting.
3825 2001-08-30 Kurt Garloff <garloff@suse.de>
3827 * optimize.c (inlinable_function_p): Allow only smaller single
3828 functions. Halve inline limit after reaching recursive limit.
3830 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3831 Jason Merrill <jason_merrill@redhat.com>
3833 * class.c (build_vtable_entry_ref): Subtract in char*, not
3836 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3838 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3839 (build_cplus_array_type): Use cp_build_qualified_type, not
3840 TYPE_MAIN_VARIANT, to get an unqualified version.
3842 * decl2.c (grok_alignof): Lose.
3843 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3844 * typeck.c (c_alignof): Lose.
3845 * semantics.c (finish_sizeof, finish_alignof): New.
3846 * parse.y: Use them.
3847 * cp-tree.h: Declare them.
3849 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3851 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3852 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3853 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3855 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3857 * typeck2.c (add_exception_specifier): Only require complete type if
3858 not in processing template declaration.
3860 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3862 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3863 GNU_xref_start_scope and GNU_xref_end_scope.
3865 * tree.c (TYPE_HASH): Moved to ../tree.h.
3867 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3869 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3872 2001-08-14 Richard Henderson <rth@redhat.com>
3874 * class.c, cp-tree.h (build_vfn_ref): Remove.
3875 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3877 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3879 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3880 empty class assignment as having side-effects to avoid
3883 2001-08-13 Zack Weinberg <zackw@panix.com>
3885 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3886 * except.c: Include libfuncs.h.
3888 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3890 * decl.c (grokdeclarator): Clarify diagnostic message.
3892 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3894 * decl2.c (do_nonmember_using_decl): Replace using directive
3895 with using declaration in the error message.
3897 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3899 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3900 criterion to avoid rebuilding expression tree instead of
3901 processing_template_decl.
3903 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3905 Support named return value optimization for inlines, too.
3906 * decl.c (finish_function): Nullify returns here.
3907 * semantics.c (genrtl_start_function): Not here.
3908 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3909 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3910 Also nullify the CLEANUP_STMT for the nrv.
3911 * cp-tree.h: Declare it.
3912 * optimize.c (declare_return_variable): Replace the nrv with the
3914 * typeck.c (check_return_expr): Be more flexible on alignment check.
3915 Ignore cv-quals when checking for a matching type.
3917 2001-08-09 Richard Henderson <rth@redhat.com>
3919 * decl2.c (finish_objects): Use target hooks instead of
3920 assemble_constructor and assemble_destructor.
3922 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3924 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3926 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3929 Stop using TYPE_NONCOPIED_PARTS.
3930 * call.c (build_over_call): Be careful when copy constructing
3931 or assigning to an empty class.
3932 * class.c (check_bases_and_members): It has a
3933 COMPLEX_ASSIGN_REF if it has a vptr.
3934 (layout_class_type): Don't add empty class padding to
3935 TYPE_NONCOPIED_PARTS.
3936 (finish_struct_1): Don't add the VFIELD either.
3937 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3940 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3942 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3944 2001-08-06 Richard Henderson <rth@redhat.com>
3946 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3947 assemble_{constructor,destructor}. Remove priority handling.
3949 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3951 Don't allow template-id in using-declaration.
3952 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3953 (do_class_using_decl): Likewise.
3955 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3957 * cp/spew.c (read_token): No need to pop buffers.
3959 2001-08-02 Stan Shebs <shebs@apple.com>
3961 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3962 (fnaddr_from_vtable_entry): Remove decl.
3963 * method.c (use_thunk): Update comment.
3965 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3967 * repo.c (get_base_filename): Change return value to const char
3970 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3974 * cp-tree.h (flag_honor_std): Remove.
3975 (CPTI_FAKE_STD): Remove.
3976 (std_node): Remove comment about it being NULL.
3977 (fake_std_node): Remove.
3978 * decl.c (in_fake_std): Remove.
3979 (walk_namespaces_r): Remove fake_std_node check.
3980 (push_namespace): Remove in_fake_std code.
3981 (pop_namespace): Likewise.
3982 (lookup_name_real): Remove fake_std_node check.
3983 (init_decl_processing): Always create std_node. Always add
3985 (builtin_function): Always put non '_' fns in std.
3986 * decl2.c (flag_honor_std): Remove.
3987 (lang_f_options): Remove honor-std.
3988 (unsupported_options): Add honor-std.
3989 (set_decl_namespace): Remove fake_std_node check.
3990 (validate_nonmember_using_decl): Likewise.
3991 (do_using_directive): Likewise.
3992 (handle_class_head): Likewise.
3993 * dump.c (cp_dump_tree): Likewise.
3994 * except.c (init_exception_processing): Adjust.
3995 * init.c (build_member_call): Remove fake_std_node check.
3996 (build_offset_ref): Likewise.
3997 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3998 * rtti.c (init_rtti_processing): Adjust.
4000 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4002 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
4003 operand while calling cp_tree_equal.
4005 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4007 The 3.0 ABI no longer has vbase pointer fields.
4008 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
4009 FORMAT_VBASE_NAME): Remove.
4010 * method.c (do_build_copy_constructor): Adjust.
4011 (do_build_assign_ref): Adjust.
4012 * search.c (lookup_field_r): Adjust.
4013 * typeck.c (build_component_ref): Adjust.
4015 The 3.0 ABI always has a vtable pointer at the start of every
4017 * rtti.c (build_headof_sub): Remove.
4018 (build_headof): Adjust.
4019 (get_tinfo_decl_dynamic): No need to check flag_rtti
4021 (create_real_tinfo_var): Explain why we need a hidden name.
4023 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4026 * class.c (update_vtable_entry_for_fn): The fixed adjustment
4027 of a virtual thunk should be from declaring base.
4029 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4031 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
4032 the shared virtual base, so preserving inheritance graph order.
4034 2001-07-30 Andreas Jaeger <aj@suse.de>
4036 * decl2.c: Remove unused var global_temp_name_counter.
4038 2001-07-28 Richard Henderson <rth@redhat.com>
4040 * method.c (pending_inlines): Remove.
4042 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4044 * class.c (mark_primary_virtual_base): Don't adjust base
4046 (dfs_unshared_virtual_bases): Adjust them here.
4047 (mark_primary_bases): Explain why we adjust at the end.
4049 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4051 * class.c (finish_struct_1): When copying the primary base's
4052 VFIELD, make sure we find it is at offset zero.
4054 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4056 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
4057 tsubst_expr for default template arguments.
4059 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4062 * spew.c (yylex): Only copy the token's lineno, if it is
4065 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4068 * call.c (resolve_args): Simplify, call
4069 convert_from_reference.
4070 (build_new_op): Resolve and convert from reference ARG1
4071 earlier. Adjust ARG2 & ARG3 resolve and conversion.
4073 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4075 * decl.c (last_function_parm_tags): Remove.
4076 (current_function_parm_tags): Remove.
4077 (init_decl_processing): Adjust.
4078 (start_function): Adjust.
4079 (store_parm_decls): Adjust.
4082 * decl.c (grokdeclarator): Detect when a function typedef is
4083 declaring a function, and create last_function_parms correctly.
4085 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
4087 * call.c (joust): Only prefer a non-builtin candidate to a builtin
4088 one if they have the same signature.
4090 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
4091 it rather than toplevel_bindings_p. Give it a mangled name if static.
4092 (convert_to_reference): Adjust.
4093 * decl2.c (get_temp_name): Lose.
4094 * mangle.c (mangle_ref_init_variable): New fn.
4095 (mangle_guard_variable): Strip the ref-init header.
4096 * cp-tree.h: Adjust.
4097 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
4099 (grok_reference_init): Always use DECL_INITIAL.
4101 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4104 * call.c (build_conditional_expr): Recheck args after
4106 * cp-tree.h (build_conditional_expr): Move to correct file.
4107 * typeck.c (decay_conversion): Diagnose any unknown types
4109 (build_binary_op): Don't do initial decay or default
4110 conversions on overloaded functions.
4111 (build_static_cast): Don't do a decay conversion here.
4113 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4116 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
4117 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
4119 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4121 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
4122 (create_vtbl_ptr): ... here.
4124 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4126 * class.c (build_vbase_offset_vbtl_entries): Look for
4127 non-primary base of which we are a sub vtable.
4129 2001-07-24 Phil Edwards <pme@sources.redhat.com>
4131 * semantics.c (finish_this_expr): Remove unused code.
4133 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
4135 Simplify rtti, now we've only one ABI.
4136 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
4138 (tinfo_decl_id, tinfo_var_id): Remove.
4139 (get_typeid_1): Remove.
4141 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
4142 (typeid_ok_p): New function.
4143 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
4144 (get_tinfo_decl): Remove old abi documentation.
4145 (tinfo_from_decl): Remove.
4146 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
4147 (get_typeid_1): Remove.
4148 (get_base_offset): Remove.
4149 (synthesize_tinfo_var): Absorb get_base_offset.
4150 (create_real_tinfo_var): Don't use tinfo_decl_id.
4152 2001-07-23 Graham Stott <grahams@redhat.com>
4154 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
4155 variable has_two_argument_delete_p.
4157 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
4159 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
4160 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
4161 (CPTI_INDEX_IDENTIFIER): Remove.
4162 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
4163 (delta2_identifier): Remove.
4164 (index_identifier): Remove.
4165 (pfn_or_delta2_identifier): Remove.
4166 (flag_vtable_thunks): Remove.
4167 (VTABLE_DELTA2_NAME): Remove.
4168 (VTABLE_INDEX_NAME): Remove.
4169 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
4170 (vfunc_ptr_type_node): Adjust.
4171 (VTABLE_NAME_PREFIX): Adjust.
4172 (build_vfn_ref): Lose first parameter.
4173 (fixup_all_virtual_upcast_offsets): Remove.
4174 * decl.c (initialize_predefined_identifiers): Remove
4175 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
4176 (init_decl_processing): Remove no-vtable-thunk code.
4177 * decl2.c (flag_vtable_thunks): Remove.
4178 (mark_vtable_entries): Remove no-vtable-thunk code.
4179 * error.c (dump_decl): Remove no-vtable-thunk code.
4180 (dump_expr): Adjust ptr to member function code.
4181 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
4183 * rtti.c (build_headof): Remove no-vtable-thunk code.
4184 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
4185 * search.c (get_base_distance): Remove expand_upcast_fixups case.
4186 (virtual_context) Remove.
4187 (expand_upcast_fixups): Remove.
4188 (fixup_virtual_upcast_offsets): Remove.
4189 (fixup_all_virtual_upcast_offsets): Remove.
4190 * typeck.c (get_member_function_from_ptrfunc): Remove
4191 no-vtable-thunk code.
4192 * call.c (build_over_call): Adjust call to build_vfn_ref.
4193 * class.c (build_vfn_ref): Lose first parameter. Remove
4194 no-vtable-thunk code.
4195 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
4196 (build_vtable_entry): Remove no-vtable-thunk code.
4198 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
4200 Remove old-abi remnants. Remove comments about old abi
4201 behaviour. Remove references to 'new-abi' in comments.
4202 * cp-tree.h: Adjust comments.
4203 (vbase_offsets_in_vtable_p): Delete.
4204 (vcall_offsets_in_vtable_p): Delete.
4205 (vptrs_present_everywhere_p): Delete.
4206 (all_overridden_vfuns_in_vtables_p): Delete.
4207 (merge_primary_and_secondary_vtables_p): Delete.
4208 (TYPE_CONTAINS_VPTR_P): Adjust.
4209 (VTT_NAME_PREFIX): Remove.
4210 (CTOR_VTBL_NAME_PREFIX): Remove.
4211 (init_vbase_pointers): Remove.
4212 * class.c: Adjust coments.
4213 (build_vbase_pointer_fields): Delete.
4214 (build_vbase_pointer): Remove old-abi code.
4215 (build_secondary_vtable): Likewise.
4216 (modify_all_vtables): Likewise.
4217 (create_vtable_ptr): Likewise.
4218 (layout_class_type): Likewise.
4219 (finish_struct_1): Likewise.
4220 (finish_vtbls): Likewise.
4221 (dfs_finish_vtbls): Delete.
4222 (build_vbase_offset_vtbl_entries): Remove old-abi code.
4223 * cvt.c: Adjust comments.
4224 * decl.c: Adjust comments.
4225 * decl2.c: Adjust comments.
4226 * init.c: Adjust comments.
4227 (construct_virtual_bases): Remove old-abi code.
4228 * lang-specs.h: Remove -fno-new-abi.
4229 * mangle.c: Adjust comments.
4230 * rtti.c: Adjust comments.
4231 (get_base_offset): Remove old-abi-code.
4232 * search.c: Adjust comments.
4233 (dfs_init_vbase_pointers): Remove.
4234 (dfs_vtable_path_unmark): Remove.
4235 (init_vbase_pointers): Remove.
4236 * semantics.c: Adjust comments.
4237 (emit_associated_thunks): Remove old-abi code.
4238 * typeck.c: Adjust comments.
4240 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
4242 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
4245 2001-07-19 Mark Mitchell <mark@codesourcery.com>
4247 * class.c (finish_struct_anon): Forbid nested classes.
4249 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4251 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
4252 * optimize.c: Include debug.h.
4253 (maybe_clone_body): Use debug hook.
4254 * semantics.c: Include debug.h.
4255 (expand_body): Use debug hook.
4257 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4259 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
4261 2001-07-18 Mark Mitchell <mark@codesourcery.com>
4263 * class.c (type_requires_array_cookie): New function.
4264 (check_methods): Don't try to figure out whether the type needs a
4266 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
4267 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
4268 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
4269 * pt.c (instantiate_class_template): Don't set
4270 TYPE_VEC_DELETE_TAKES_SIZE.
4271 * NEWS: Document ABI changes from GCC 3.0.
4273 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
4274 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4276 * NEWS (Changes in GCC 3.0): Fix typo.
4278 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
4280 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
4281 which attributes are to be attached, and a flags argument. Update
4282 call to decl_attributes.
4283 (grokfield): Update call to decl_attributes.
4284 * class.c (finish_struct): Update call to cplus_decl_attributes.
4285 * cp-tree.h (cplus_decl_attributes): Update prototype.
4286 * decl.c (start_decl, grokdeclarator, start_function): Update
4287 calls to decl_attributes and cplus_decl_attributes.
4288 * friend.c (do_friend): Update call to cplus_decl_attributes.
4289 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
4291 2001-07-12 Mark Mitchell <mark@codesourcery.com>
4293 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
4294 for `register' variables with an asm-specification.
4296 2001-07-11 Mark Mitchell <mark@codesourcery.com>
4298 * semantics.c (finish_asm_stmt): Mark the output operands
4299 to an asm addressable, if necessary.
4301 2001-07-11 Ben Elliston <bje@redhat.com>
4303 * Revert this change -- there is a subtle bug.
4306 * decl.c (finish_enum): New "attributes" argument; pass it to
4307 cplus_decl_attributes. Use a narrower type if the enum is packed.
4308 * cp-tree.h (finish_enum): Adjust prototype.
4309 * parse.y (enum_head): New non-terminal.
4310 (structsp): Use it. Enums now may be preceded or followed by
4311 optional attributes -- pass their chained tree to finish_enum().
4312 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
4314 2001-07-10 Mark Mitchell <mark@codesourcery.com>
4316 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
4319 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
4321 * semantics.c (cp_expand_stmt): Fix for null
4322 current_function_return_value.
4324 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
4326 * call.c (build_op_delete_call): Initialize fn.
4327 (convert_like_real): Delete conditional.
4328 (joust): Initialize *w and *l.
4329 * class.c: Add prototype for binfo_ctor_vtable.
4330 (get_primary_binfo): Initialize result.
4331 * init.c (build_java_class_ref): Initialize name.
4333 2001-07-09 Erik Rozendaal <dlr@acm.org>
4335 * typeck.c (unary_complex_lvalue): Do not duplicate the
4336 argument to modify, pre-, or post-increment when used as an
4337 lvalue and when the argument has side-effects.
4339 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4341 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4342 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
4343 cplus_decl_attributes even if attrs is NULL.
4344 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4346 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4348 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
4349 calls to decl_attributes.
4351 2001-07-06 Ira Ruben <ira@apple.com>
4353 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
4354 be DECL_TEMPLATE_RESULT.
4356 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4358 * cp-tree.h (copy_template_template_parm): Rename to ...
4359 (bind_template_template_parm): ... here.
4360 * tree.c (copy_template_template_parm): Rename to ...
4361 (bind_template_template_parm): ... here. Remove the case when
4362 NEWARGS is NULL_TREE.
4363 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
4364 BOUND_TEMPLATE_TEMPLATE_PARM.
4365 * pt.c (lookup_template_class): Adjust.
4367 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
4369 * cvt.c (convert_lvalue): New fn.
4370 * cp-tree.h: Declare it.
4371 * method.c (do_build_assign_ref): Use it.
4372 (do_build_copy_constructor): Convert parm to base types
4373 before calling base constructors.
4375 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
4376 DECL_USER_ALIGN. Check flag_elide_constructors instead of
4378 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
4380 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
4382 * optimize.c (optimize_inline_calls): New function, broken out
4384 (optimize_function): ... here. Call it. Don't inline if it is
4386 (dump_function): Print name of dump flag causing this dump.
4387 * semantics.c (expand_body): Move thunk inline check to
4390 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
4392 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
4393 (comptypes): Use target.comp_type_attributes.
4395 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
4397 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
4399 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4401 * error.c (lang_print_error_function): Add a `diagnostic_context *'
4404 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4406 * decl2.c (import_export_class): Update.
4408 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4410 * error.c (init_error): Adjust settings.
4412 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4414 * error.c (init_error): Adjust settings.
4416 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
4418 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
4419 return pointers to data members by reference rather than by value.
4421 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
4423 Implement the Named Return Value optimization.
4424 * cp-tree.h (struct cp_language_function): Add x_return_value.
4425 (current_function_return_value): Now a macro.
4426 * decl.c: Don't define it.
4427 (define_label, finish_case_label): Don't clear it.
4428 (init_decl_processing): Don't register it with GC.
4429 * semantics.c (genrtl_finish_function): Don't check it for
4430 no_return_label. Copy the RTL from the return value to
4431 current_function_return_value and walk, calling...
4432 (nullify_returns_r): ...this new fn.
4433 * typeck.c (check_return_expr): Set current_function_return_value.
4435 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
4437 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
4438 sharing a ctor vtable with. Merge code for cases 1 and 2.
4439 (binfo_ctor_vtable): New fn.
4440 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
4442 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
4444 * class.c (dfs_find_final_overrider): Fix logic.
4446 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
4447 virtual thunk instead of non-virtual.
4448 (get_matching_virtual): Uncomment.
4450 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
4451 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
4454 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
4456 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
4457 we've not emerged from the hierarchy of RTTI_BINFO on reaching
4460 2001-06-13 Mark Mitchell <mark@codesourcery.com>
4462 * NEWS: Update release number.
4464 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4466 PR c++/3130, c++/3131, c++/3132
4467 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
4468 * class.c (force_canonical_binfo_r): Move
4469 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
4470 virtual bases unless they're primary and what they're primary
4472 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
4473 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
4474 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
4476 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
4477 (layout_nonempty_base_or_field): Add most derived type
4479 (layout_empty_base): Likewise.
4480 (build_base_field): Likewise.
4481 (build_base_fields): Likewise.
4482 (propagate_binfo_offsets): Add most derived type
4483 parameter. Skip non canonical virtual bases too.
4484 (dfs_set_offset_for_unshared_vbases): Don't skip primary
4485 bases. Do skip canonical bases.
4486 (layout_virtual_bases): Adjust.
4487 (layout_class_type): Adjust.
4488 (dfs_get_primary_binfo): Build list of virtual primary base
4490 (get_primary_binfo): Check that the shared virtual primary
4491 base candidate was found first.
4492 (accumulate_vtbl_inits): Don't do anything for non-vptr
4493 containing binfos. For case 1 primary virtual bases, keep
4494 checking that we've not emerged from the hierarchy of RTTI_BINFO.
4496 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4499 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
4500 hierarchy looking for primary bases for a ctor
4501 vtable. Recursively call oneself, if we meet our primary via
4502 this route and haven't met it yet via inheritance graph order.
4504 2001-06-11 Mark Mitchell <mark@codesourcery.com>
4506 * lang-options.h: Emit documentation for -fno-honor-std, not
4509 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
4511 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
4512 Don't clobber delta.
4513 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
4515 2001-06-10 Mark Mitchell <mark@codesourcery.com>
4516 Gabriel Dos Reis <gdr@codesourcery.com>
4518 * Make-lang.in (cp/call.o): Depend on diagnostic.h
4519 (cp/typeck.o): Depend on diagnostic.h
4520 (cp/typeck2.o): Depend on diagnostic.h
4521 (cp/repo.o): Depend on dignostic.h
4522 * typeck.c: #include diagnostic.h
4523 (convert_for_initialization): Remove extern declaration for
4524 warningcount and errorcount.
4526 * call.c: #include diagnostic.h
4527 (convert_like_real): Remove extern declaration for warnincount and
4530 * repo.c: #include diagnostic.h
4531 * typeck2.c: #include diagnostic.h
4533 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4535 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
4538 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4541 * friend.c (do_friend): Use push_decl_namespace for classes at
4544 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4545 Jason Merrill <jason_merrill@redhat.com>
4548 * class.c (build_secondary_vtable): Use assert, rather than an error
4550 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
4551 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
4552 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
4553 Don't set BINFO_VTABLE for a primary virtual base.
4555 2001-06-07 Mark Mitchell <mark@codesourcery.com>
4557 * decl.c (duplicate_decls): Update source position information
4558 when a template function is defined.
4560 2001-06-07 Phil Edwards <pme@sources.redhat.com>
4562 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
4564 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
4567 * decl.c (pushtag): Don't push into a complete type's scope.
4569 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
4571 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
4572 (struct lang_decl_flags): Lose generate_with_vtable_p.
4573 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
4574 * class.c (copy_virtuals): Adjust.
4575 * decl2.c (mark_vtable_entries): Adjust.
4576 * method.c (make_thunk, build_vtable_entry): Adjust.
4577 * class.c (update_vtable_entry_for_fn): Only look as far as the
4578 first defining class.
4579 (build_vtbl_initializer): Put nothing in the slot for a function only
4580 defined in a lost primary virtual base.
4581 (add_vcall_offset_vtbl_entries_1): Use the same code for
4582 the lost primary case and the normal case.
4583 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4584 (get_vfield_offset, get_derived_offset): Lose.
4585 (dfs_find_final_overrider): Use look_for_overrides_here.
4586 (get_matching_virtual): New fn.
4587 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4589 * search.c (look_for_overrides_here): Split out from...
4590 (look_for_overrides_r): Here.
4592 * class.c (find_final_overrider): Return error_mark_node on error.
4594 * decl2.c (key_method): #if 0 accidental change.
4596 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4598 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4599 (build_over_call): Likewise.
4600 * decl.c (grokparms): Likewise.
4601 * pt.c (tsubst_decl): Likewise.
4602 * typeck.c (convert_arguments): Likewise.
4604 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4606 * semantics.c (begin_class_definition): Robustify.
4608 * pt.c (instantiate_decl): Tell the repository code about the
4609 clones, not the cloned functions.
4610 * repo.c (repo_template_used): Explicitly instantiate the cloned
4611 function, not the clones.
4613 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4615 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4616 ICS_BAD_FLAG on created conversion.
4617 (compare_ics): Break out rank.
4619 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4621 * decl.c (xref_tag): Remove extraneous %s on dependent name
4624 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4626 * class.c (layout_vtable_decl): Fix off by one error on
4628 (build_vtt): Likewise.
4629 (build_ctor_vtbl_group): Likewise.
4631 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4633 * class.c (maybe_indent_hierarchy): New function.
4634 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4635 information, if enabled. Use maybe_indent_hierarchy. Adjust
4637 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4638 (dump_array, dump_vtable, dump_vtt): New functions.
4639 (finish_struct_1): Adjust hierarchy dumping.
4640 (initialize_vtable): Call dump_vtable.
4641 (build_vtt): Call dump_vtt.
4642 (build_ctor_vtbl_group): Call dump_vtable.
4643 * decl2.c (flag_dump_class_layout): Remove.
4644 (cxx_decode_option): Remove dump translation unit
4645 and dump class hierarchy check. Call dump_switch_p.
4646 (finish_file): Adjust dumping.
4647 (dump.c): Only dump base classes if not TDF_SLIM.
4648 Only dump namespace members if not TDF_SLIM.
4649 * optimize.c (dump_function): New function.
4650 (optimize_function): Call dump_function.
4651 * semantics.c (expand_body): Use dump_enabled_p.
4653 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4656 Part missed from first commit
4657 * decl2.c (finish_anon_union): Copy context.
4659 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4662 * optimize.c (remap_decl): Remap anonymous aggregate members too.
4664 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
4667 * semantics.c (expand_body): Don't optimize thunks.
4669 2001-05-25 Sam TH <sam@uchicago.edu>
4671 * cp-tree.h lex.h: Fix header include guards.
4673 2001-05-25 Mark Mitchell <mark@codesourcery.com>
4675 * decl.c (init_decl_processing): Tweak.
4677 2001-05-24 Mark Mitchell <mark@codesourcery.com>
4679 * decl.c (duplicate_decls): Tidy.
4680 (init_decl_processing): Always set flag_no_builtin.
4682 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
4685 * decl2.c (do_local_using_decl): Push the decls, even in a
4688 2001-05-22 Mark Mitchell <mark@codesourcery.com>
4690 * optimize.c (initialize_inlined_parameters): Don't set
4691 TREE_READONLY for a VAR_DECL taking the place of an inlined
4694 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4696 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4697 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4700 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4702 * parse.y: Refer to compound literals as such, not as
4703 constructor-expressions.
4705 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4707 * call.c (build_op_delete_call): Ignore exception-specifications
4708 when looking for matching delete operators.
4709 * init.c (build_new_1): Compute whether or not the allocation
4710 function used is a placement allocation function or not, and
4711 communicate this information to build_op_delete_call.
4713 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4715 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4716 (build_vtbl_ref): Adjust.
4717 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4718 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4720 (unsupported_options): Correspondingly.
4722 * decl2.c (maybe_make_one_only): Check flag_weak, not
4723 supports_one_only().
4725 * cp-tree.def (START_CATCH_STMT): Lose.
4726 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4727 * tree.c (cp_statement_code_p): Don't case it.
4728 * semantics.c (cp_expand_stmt): Likewise.
4729 * cp-tree.h (START_CATCH_TYPE): Lose.
4730 (HANDLER_TYPE): New.
4731 * except.c (expand_start_catch_block): Don't start any blocks.
4733 (expand_end_catch_block): Don't end any blocks.
4734 * parse.y (handler): Don't pass anything from finish_handler_parms
4736 * pt.c (tsubst_expr): Likewise.
4737 * semantics.c (begin_handler): Call note_level_for_catch here.
4738 (finish_handler_parms): Don't return anything.
4739 (genrtl_catch_block, begin_catch_block): Lose.
4740 (genrtl_handler): Call expand_start_catch here.
4742 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
4744 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
4745 (get_vtable_decl, build_vtt): Not here.
4747 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
4750 * optimize.c (update_cloned_parm): Copy addressability and other
4753 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4755 * pt.c (determine_specialization): Ignore artificial functions.
4757 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4759 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4760 (C_RID_CODE): Remove.
4761 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4762 (init_parse): Don't do it here.
4764 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4766 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4767 function declaration to avoid stripping the symbol's attributes.
4769 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4771 * decl.c (pushdecl): Adjust error string.
4772 (xref_tag): Adjust friend class injection warning. Remove the
4773 inherited name from the class shadowed scope.
4775 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4777 * except.c (cp_protect_cleanup_actions): New function.
4778 (init_exception_processing): Don't set protect_cleanup_actions
4779 here. Do set lang_protect_cleanup_actions.
4781 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4783 * spew.c (read_token): Call yyerror on all unexpected tokens.
4785 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4787 * init.c (member_init_ok_or_else): Take a tree rather than
4789 (expand_member_init): Adjust.
4791 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4793 * decl.c (duplicate_decls): Suppress warning about duplicate
4794 decls if the first decl is a friend.
4796 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4798 * except.c (choose_personality_routine): Export. Add
4799 explanatory comment. Take an enum languages, not a boolean.
4800 (initialize_handler_parm): Adjust to match.
4801 * cp-tree.h: Prototype choose_personality_routine.
4802 * lex.c (handle_pragma_java_exceptions): New function.
4803 (init_cp_pragma): Register #pragma GCC java_exceptions.
4805 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4807 * method.c (build_mangled_C99_name): Remove unused prototype.
4809 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4811 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4812 * typeck.c (get_member_function_from_ptrfunc,
4813 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4814 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4816 Reverted Geoff Keating's 2001-05-03's patch.
4818 2001-05-11 Ira Ruben <ira@apple.com>
4820 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4822 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4824 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4825 * parse.y: Update for '&&'; don't issue warning here.
4826 * semantics.c (finish_label_expr): Delete.
4828 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4830 * splay-tree.h (splay_tree_max): New function.
4831 (splay_tree_min): Likewise.
4833 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4835 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4836 (pfn_vflag_identifier): Define.
4837 Update comment about layout of pointer functions.
4838 (build_ptrmemfunc1): Update prototype.
4839 (expand_ptrmemfunc_cst): Update prototype.
4840 * decl.c (initialize_predefined_identifiers): Initialize
4841 pfn_vflag_identifier.
4842 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4843 an extra field to the type.
4844 * expr.c (cplus_expand_constant): Pass 'flag' between
4845 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4846 * typeck.c (get_member_function_from_ptrfunc): When
4847 FUNCTION_BOUNDARY < 16, look at additional field to determine
4848 if a pointer-to-member is a real pointer or a vtable offset.
4849 (build_ptrmemfunc1): Add new parameter to contain extra field.
4850 (build_ptrmemfunc): Pass the extra field around.
4851 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4852 (pfn_from_ptrmemfunc): Ignore the extra field.
4854 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4856 * cp-tree.h (flag_inline_trees): Update documentation.
4857 * decl.c (init_decl_processing): Adjust handling of
4858 flag_inline_functions and flag_inline_trees to support -O3.
4859 (grokfndecl): Set DECL_INLINE on all functions if that's what
4861 (save_function_data): Clear DECL_INLINE in
4862 current_function_cannot_inline is non-NULL.
4863 * decl2.c (flag_inline_trees): Update documentation.
4865 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4867 * dump.c (cp_dump_tree, USING_STMT case): New case.
4868 * tree.c (cp_statement_code_p): Add USING_STMT.
4869 * decl2.c (do_using_directive): Add the using directive statement.
4871 * tree.c (walk_tree): Reformat an if block.
4873 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4875 * decl.c (compute_array_index_type): Don't try to do anything with
4876 the indices when processing a template.
4878 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4880 * call.c: NULL_PTR -> NULL.
4881 * class.c: Likewise.
4884 * decl2.c: Likewise.
4885 * except.c: Likewise.
4888 * search.c: Likewise.
4890 * typeck.c: Likewise.
4891 * typeck2.c: Likewise.
4893 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4895 * decl2.c (do_using_directive): Revert previous patch.
4897 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4899 * cp-tree.def (USING_STMT): New statement node.
4900 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4901 * decl2.c (do_using_directive): Add USING_STMT to statement
4902 tree. Don't emit errors when processing template decl.
4903 * pt.c (tsubst_expr, USING_STMT case): New case.
4904 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4906 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4908 * call.c (build_new_op): Convert args from reference here.
4909 (build_conditional_expr): Don't convert here.
4911 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4913 * spew.c (last_token_id): New static variable.
4914 (read_token): Set it here.
4915 (yyerror): Use it here.
4917 2001-04-30 Richard Henderson <rth@redhat.com>
4919 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4922 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4924 * gxxint.texi: Remove.
4925 * Make-lang.in: Remove all traces of gxxint.texi.
4927 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4929 * decl2.c (start_static_initialization_or_destruction): Correct
4930 logic to handle the -fno-use-cxa-atexit case.
4932 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4934 * optimize.c (update_cloned_parm): New function.
4935 (maybe_clone_body): Use it. Update the `this' parameter too.
4937 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4939 * decl2.c (unsupported_options): Add new-abi.
4940 * lang-options.h: Remove no longer supported options.
4942 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4944 * except.c (can_convert_eh): Don't check template parms,
4947 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4949 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4951 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4953 * cp-tree.h (adjust_clone_args): Prototype new function.
4954 * class.c (adjust_clone_args): New function.
4955 * decl.c (start_function): Call it for in charge ctors.
4957 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4959 * method.c (use_thunk): Make sure that thunks really are emitted
4962 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4964 * mangle.c (write_chars): New macro.
4965 (hwint_to_ascii): New function
4966 (write_number): Use it.
4967 (write_integer_cst): Deal with really big numbers.
4969 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4971 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4974 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4976 * decl.c (grokdeclarator): Set context of namespace scope
4979 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4981 * cp/optimize.c: Include hashtab.h.
4982 (struct inline_data): Add tree_pruner.
4983 (expand_call_inline, expand_calls_inline): Use it when calling
4985 (optimize_function): Initialize and free tree_pruner.
4987 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4989 Lazy __FUNCTION__ generation.
4990 * cp-tree.def (FUNCTION_NAME): Remove.
4991 * cp-tree.h (function_name_declared_p): Remove.
4992 (cp_fname_init): Prototype.
4993 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4994 don't call declare_function_name. Call start_fname_decls.
4995 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4996 clobber the line number.
4997 (cp_fname_init): New function.
4998 (start_function): Call start_fname_decls.
4999 (finish_function): Call finish_fname_decls.
5000 * lex.c (reswords): Add slots for __FUNCTION__ et al.
5001 (rid_to_yy): Add mappings for __FUNCTION__ et al.
5002 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
5003 * parse.y (VAR_FUNC_NAME): New token.
5004 (primary): Add VAR_FUNC_NAME.
5005 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
5007 (tsubst, FUNCTION_NAME case): Remove.
5008 (tsubst_copy, FUNCTION_NAME case): Remove.
5009 (tsubst_expr, DECL_STMT case): Be careful with a
5010 DECL_PRETTY_FUNCTION_P.
5011 (instantiate_decl): Remove function_name_declared_p.
5012 * semantics.c (begin_compound_statement): Don't call
5013 declare_function_name here.
5014 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
5015 (finish_translation_unit): Call finish_fname_decls.
5016 (expand_body): Remove function_name_declared_p.
5017 * typeck2.c (digest_init): Allow any ERROR_MARK.
5019 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
5021 * pt.c (tsubst_decl): Use VOID_TYPE_P.
5022 * semantics.c: Fix some typos.
5024 2001-04-23 Phil Edwards <pme@sources.redhat.com>
5026 * cp/decl2.c (flag_honor_std): Always initialize to 1.
5028 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5030 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
5032 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
5034 * except.c (build_throw): Wrap the initialization of the exception
5035 object in a MUST_NOT_THROW_EXPR.
5036 (do_free_exception): #if 0.
5038 2001-04-20 Mark Mitchell <mark@codesourcery.com>
5040 * cp-tree.h (finish_enum): Change prototype.
5041 * decl.c (finish_enum): Reorganize.
5042 * parse.y (structsp): Adjust calls to finish_enum.
5044 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5046 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
5049 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5051 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
5052 (layout_empty_base): Return at end flag.
5053 (build_base_field): Likewise.
5054 (build_base_fields): Likewise.
5055 (layout_virtual_bases): Don't add 1 to eoc value.
5056 (end_of_class): Use full size for empty bases.
5057 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
5058 empty bases. Don't add 1 to eoc value. Only add trailing padding
5059 if we're an empty class with no empty bases.
5060 (dump_class_hierarchy): Dump size and alignment.
5062 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5064 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
5067 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5069 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
5070 is found, look first if name does not match the structure name.
5072 2001-04-19 Mark Mitchell <mark@codesourcery.com>
5074 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
5076 (SET_DECL_LANGUAGE): New macro.
5077 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
5078 (pushdecl): Likewise.
5079 (build_library_fn_1): Likewise.
5080 (build_cp_library_fn): Likewise.
5081 (grokfndecl): Likewise.
5082 (grokvardecl): Mark `extern "C"' variables as having C linkage.
5083 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
5084 * lex.c (retrofit_lang_decl): Likewise.
5085 * mangle.c (mangle_decl_string): Don't mangle the names of
5086 variables declared with C language linkage.
5087 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
5089 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
5091 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
5092 flag_access_control from uninitialized storage.
5094 2001-04-15 Mark Mitchell <mark@codesourcery.com>
5096 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
5097 * mangle.c (write_pointer_to_member_type): Fix mangling of
5098 pointers to cv-qualified member function types.
5100 * init.c (build_delete): Create a SAVE_EXPR for the address if
5101 we're going to use it more than once.
5103 2001-04-13 Mark Mitchell <mark@codesourcery.com>
5105 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
5106 (expand_ptremfunc_cst): Change prototype.
5107 (delta2_from_ptrmemfunc): Remove.
5108 * expr.c (cplus_expand_constant): Adjust call to
5109 expand_ptrmemfunc_cst.
5110 * typeck.c (build_ptrmemfunc1): Simplify.
5111 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
5112 results in a constant.
5113 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
5114 (delta2_from_ptrmemfunc): Remove.
5115 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
5117 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
5119 * cp-tree.h (decl_namespace_list): New macro.
5120 (struct saved_scope): Add decl_ns_list.
5121 * decl.c (mark_saved_scope): Mark it.
5122 * decl2.c: Lose static decl_namespace_list.
5123 (init_decl2): Don't save it.
5125 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5127 * cp-tree.h (warn_return_type, yylex): Delete redundant
5130 * decl.c (current_class_depth, global_namespace): Likewise.
5132 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
5134 * repo.c (flag_use_repository): Likewise.
5136 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5138 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
5139 set_block, pushdecl, getdecls, gettags, init_decl_processing,
5140 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
5141 lvalue_or_else, print_lang_statistics, comp_target_types,
5142 unsigned_type, signed_type, signed_or_unsigned_type,
5143 build_function_call, mark_addressable, incomplete_type_error):
5144 Delete redundant declarations.
5146 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
5148 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
5149 (TYPE_ANONYMOUS_P): New macro.
5150 (TAGGED_TYPE_P): New macro.
5151 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
5152 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
5153 * tree.c (no_linkage_helper): Likewise.
5154 * semantics.c (begin_class_definition): Likewise.
5155 * pt.c (convert_template_argument): Likewise.
5156 * lex.c (check_for_missing_semicolon): Likewise.
5158 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5160 * class.c (dfs_unshared_virtual_bases): New function.
5161 (mark_primary_bases): Call it.
5162 (check_bases): Ignore virtual bases when determining
5165 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5167 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
5169 2001-04-11 Mark Mitchell <mark@codesourcery.com>
5171 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
5172 cloned function to the clone.
5174 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5176 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
5178 * semantics.c: Include expr.h.
5180 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
5182 * method.c (implicitly_declare_fn): Commonize code for copy ctor
5183 and assignment op. Set TREE_USED for parameter.
5185 2001-04-10 Mark Mitchell <mark@codesourcery.com>
5187 * class.c (find_final_overrider_data): Add `candidates'.
5188 (dfs_find_final_overrider): Don't issue error messages
5190 (find_final_overrider): Issue error messages here.
5191 (build_base_field): Don't warn about amgibuous direct bases here.
5192 (warn_about_ambiguous_direct_bases): New function.
5193 (layout_class_type): Use it.
5195 2001-04-10 Richard Henderson <rth@redhat.com>
5197 * typeck.c (build_array_ref): Push the array reference inside
5198 COMPOUND_EXPR and COND_EXPR.
5200 2001-04-05 Mark Mitchell <mark@codesourcery.com>
5202 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
5203 * decl.c (duplicate_decls): Adjust accordingly.
5204 (maybe_commonize_var): Likewise.
5205 (grokfndecl): Likewise.
5206 (start_function): Likewise.
5207 (start_method): Likewise.
5208 * decl2.c (key_method): Likewise.
5209 (import_export_decl): Likewise.
5210 * method.c (implicitly_declare_fn): Likewise.
5211 * optimize.c (maybe_clone_body): Likewise.
5213 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
5215 * lang-specs.h: Add __DEPRECATED.
5217 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
5219 * search.c (get_dynamic_cast_base_type): When building a new
5220 constant, set its type to ssizetype.
5222 2001-04-04 Jakub Jelinek <jakub@redhat.com>
5224 * optimize.c (expand_call_inline): Only add newly inlined statements
5227 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5229 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
5230 (OPERATOR_FORMAT): Likewise.
5231 (OPERATOR_TYPENAME_FORMAT): Likewise.
5232 * operators.def: Remove old name-mangling information.
5233 * decl.c (grok_op_properties): Adjust accordingly.
5234 * lex.c (init_operators): Likewise.
5235 * rtti.c (get_tinfo_decl): Issue error messages about types that
5238 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5240 * decl2.c (import_export_decl): Don't call import_export_class
5241 when processing an inline member function.
5242 * semantics.c (expand_body): Call import_export_decl before
5243 emitting inline functions.
5245 2001-03-28 Richard Henderson <rth@redhat.com>
5247 IA-64 ABI Exception Handling:
5248 * cp-tree.def (EH_SPEC_BLOCK): New.
5249 (MUST_NOT_THROW_EXPR): New.
5250 * cp-tree.h: Update changed function declarations.
5251 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
5252 (CPTI_CALL_UNEXPECTED): New.
5253 (struct cp_language_function): Rename x_eh_spec_try_block
5255 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
5256 * decl.c (current_binding_level): If no current function
5257 bindings, revert to scope_chain.
5258 (initialize_predefined_identifiers): Remove __cp_push_exception.
5259 (store_parm_decls): Use begin_eh_spec_block.
5260 (finish_function): Use finish_eh_spec_block.
5261 (mark_lang_function): Update for name changes.
5262 * decl2.c (finish_file): No mark_all_runtime_matches.
5263 * dump.c (cp_dump_tree): Handle new tree codes.
5264 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
5265 * except.c (catch_language_init, catch_language): Remove.
5266 (init_exception_processing): Don't set language code.
5267 Initialize call_unexpected_node, protect_cleanup_actions,
5268 eh_personality_libfunc, lang_eh_runtime_type.
5269 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
5270 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
5271 (prepare_eh_type): Split out type canonicalizations ...
5272 (build_eh_type_type): ... from here.
5273 (build_eh_type_type_ref): Remove.
5274 (mark_all_runtime_matches): Remove.
5275 (build_exc_ptr): New.
5276 (do_begin_catch, do_end_catch): New.
5277 (do_pop_exception): Remove.
5278 (build_terminate_handler): Remove.
5279 (choose_personality_routine): Split out language choice from ...
5280 (initialize_handler_parm): ... here.
5281 Use MUST_NOT_THROW_EXPR.
5282 (expand_start_catch_block): Use do_begin_catch. Simplify Java
5283 exception object handling.
5284 (expand_start_eh_spec, expand_end_eh_spec): Remove.
5285 (expand_exception_blocks, alloc_eh_object): Remove.
5286 (begin_eh_spec_block, finish_eh_spec_block): New.
5287 (do_allocate_exception, do_free_exception): New.
5288 (expand_throw): Merge into ...
5289 (build_throw): ... here. Update for abi.
5290 * expr.c (cplus_expand_expr): No expand_internal_throw.
5291 Handle MUST_NOT_THROW_EXPR.
5292 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
5293 * semantics.c (*) Update for except.h name changes.
5294 (genrtl_try_block): No protect_with_terminate.
5295 (genrtl_eh_spec_block): New.
5296 (genrtl_handler): Don't emit the goto here.
5297 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
5298 (genrtl_finish_function): Don't expand_exception_blocks.
5299 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
5301 2001-03-28 Richard Henderson <rth@redhat.com>
5303 * decl.c (struct named_label_list): Rename eh_region to
5304 in_try_scope, add in_catch_scope.
5305 (struct binding_level): Rename eh_region to is_try_scope,
5307 (note_level_for_try): Rename from note_level_for_eh.
5308 (note_level_for_catch): New.
5309 (poplevel): Copy both is_try_scope and is_catch_scope to
5310 the named_label_list struct.
5311 (check_previous_goto_1): Don't check for catch block via
5312 DECL_ARTIFICIAL; use in_try_scope instead.
5313 (check_goto): Likewise.
5314 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
5315 * except.c (expand_start_catch_block): Call note_level_for_catch.
5316 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
5318 2001-03-27 Richard Henderson <rth@redhat.com>
5320 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
5321 exceptions_via_longjmp.
5323 2001-03-27 Phil Edwards <pme@sources.redhat.com>
5325 * pt.c (check_default_tmpl_args): Make error messages clearer.
5327 2001-03-26 Phil Edwards <pme@sources.redhat.com>
5329 * error.c: Also undefine 'A' macro used for cp_printers definition.
5331 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5333 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5335 2001-03-26 Mike Yang <yang@research.att.com>
5336 Mark Mitchell <mark@codesourcery.com>
5338 * dump.c (dump_access): New function.
5339 (cp_dump_tree): Use it. Dump basetype information for class
5342 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5344 * Makefile.in (optimize.o): Depend on params.h.
5345 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
5346 (init_decl_processing): Set flag_no_inline when doing
5348 * optimize.c: Include params.h.
5349 (struct inline_data): Improve documentation of FNS. Add
5350 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
5351 (INSNS_PER_STMT): New macro.
5352 (remap_block): Use CLONING_P.
5353 (inlinable_function_p): Don't inline big functions.
5354 (expand_call_inline): Keep track of how much inlining we've done.
5355 (optimize_function): Set FIRST_INLINED_FN.
5356 (maybe_clone_body): Set CLONING_P.
5357 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
5359 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
5360 rest_of_compilation. Clear DECL_RTL for local variables
5362 (clear_decl_rtl): New function.
5364 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
5367 * cp-tree.h (skip_type_access_control,
5368 reset_type_access_control): Prototype.
5369 * decl.c (grokdeclarator): Access of friends is not checked.
5370 * parse.y (component_decl_list): Reset type access control.
5371 * semantics.c (decl_type_access_control): Clear
5372 current_type_lookups.
5373 (save_type_access_control): Don't save if not deferring.
5374 (skip_type_access_control, reset_type_access_control): New
5376 (begin_class_definition): Do type access control for basetypes.
5377 Start deferred access control.
5378 (finish_class_definition): Resume immediate access control if
5379 this is a local class.
5381 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5383 * class.c (add_method): Use memcpy/memmove, not bcopy.
5385 * decl.c (duplicate_decls): Likewise.
5387 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5389 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
5392 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5394 * decl.c (local_names): Define.
5395 (push_local_name): New.
5396 (grok_reference_init): Return init if initializing static reference
5397 variable with non-constant instead of emitting it.
5398 Move expand_static_init call to cp_finish_decl.
5399 (layout_var_decl): Call push_local_name.
5400 (maybe_commonize_var): Allow inlining functions even if they have
5401 static local variables, use comdat_linkage for them if flag_weak.
5402 (check_initializer): Call obscure_complex_init if
5403 grok_reference_init returned non-zero.
5404 (save_function_data): Clear x_local_names.
5405 (pop_cp_function_context): Free x_local_names.
5406 (mark_inlined_fns): Remove.
5407 (mark_lang_function): Mark x_local_names.
5408 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
5409 Mark inlined_fns as tree, remove call to mark_inlined_fns.
5410 * class.c (alter_access): Ensure DECL_ACCESS is never set if
5411 DECL_DISCRIMINATOR_P.
5412 * cp-tree.h (cp_language_function): Add x_local_names.
5413 (lang_decl_flags): Add discriminator into u2.
5414 (lang_decl_inlined_fns): Remove.
5415 (lang_decl): inlined_fns is now a TREE_VEC.
5416 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
5417 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
5418 TREE_VEC, not a custom structure.
5419 (optimize_function): Likewise.
5420 * mangle.c (discriminator_for_local_entity): Discriminate among
5421 VAR_DECL local entities.
5422 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
5425 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
5427 Add support for Java interface method calls.
5428 * cp-tree.h (struct lang_type): Add java_interface flag.
5429 (TYPE_JAVA_INTERFACE): New macro.
5430 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
5431 by setting TYPE_JAVA_INTERFACE.
5432 * call.c (java_iface_lookup_fn): New static.
5433 (build_over_call): If calling a method declared in a
5434 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
5435 expression which resolves the function address.
5436 (build_java_interface_fn_ref): New function.
5438 2001-03-22 Richard Henderson <rth@redhat.com>
5440 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
5441 * except.c: Don't include it.
5443 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5444 based on an idea from Joe Buck <jbuck@synopsys.com>
5446 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
5448 (data_def, component_decl): Add reductions to bad_decl.
5450 2001-03-22 Jakub Jelinek <jakub@redhat.com>
5452 * method.c (do_build_assign_ref): Don't use build_modify_expr for
5453 anonymous aggregates, since they don't have assignment operator
5455 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
5456 assignment operators for anonymous structure fields.
5458 2001-03-21 Jason Merrill <jason@redhat.com>
5460 * pt.c (instantiate_decl): Abort if we see a member constant
5461 instantiation that doesn't already have its initializer.
5462 Downgrade explicit instantiation without definition to pedwarn.
5464 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
5465 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
5466 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
5468 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
5469 (pending_vtables): Remove.
5470 * decl2.c (pending_vtables): Remove.
5471 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
5472 CLASSTYPE_VTABLE_NEEDS_WRITING.
5473 (import_export_class): Likewise.
5474 (init_decl2): Don't mark pending_vtables.
5475 * lex.c (handle_pragma_vtable): Just sorry.
5476 * pt.c (instantiate_class_template): Don't mess with
5477 CLASSTYPE_VTABLE_NEEDS_WRITING.
5478 (mark_class_instantiated): Likewise.
5479 * ptree.c (print_lang_type): Don't print it.
5480 * semantics.c (begin_class_definition): Don't set it.
5482 * pt.c (template_tail): Replace with last_pending_template.
5483 (maybe_templates, maybe_template_tail): Remove.
5484 (add_pending_template): Adjust.
5485 (instantiate_pending_templates): Adjust.
5487 * cp-tree.h (struct saved_scope): Remove lang_stack field.
5488 (current_lang_stack): Remove.
5489 * decl.c (maybe_push_to_top_level): Don't initialize it.
5490 (duplicate_decls): Use current_lang_depth.
5491 (xref_basetypes): Likewise.
5492 * class.c (current_lang_depth): New fn.
5493 (push_lang_context): Use more varray functionality.
5494 (pop_lang_context): Likewise.
5496 * error.c (GLOBAL_THING): Always use '__'.
5498 2001-03-21 Mark Mitchell <mark@codesourcery.com>
5500 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
5502 * mangle.c (mangle_decl_string): Mangle the names of overloaded
5503 operators, even when they have `extern "C"' linkage.
5505 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5507 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
5508 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5509 where it's not necessary.
5510 (add_method): Remove optimization involving comparison of
5511 DECL_ASSEMBLER_NAME.
5512 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
5513 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5514 where it's not necessary.
5515 (check_methods): Likewise.
5516 (build_clone): Likewise.
5517 (built_vtt): Likewise.
5518 * cp-tree.h (DECL_NEEDED_P): Likewise.
5519 * decl.c (pushtag): Likewise.
5520 (duplicate_decls): Likewise.
5521 (pushdecl): Likewise.
5522 (builtin_function): Likewise.
5523 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
5524 (build_cp_library_fn): Likewise.
5525 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
5526 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5527 where it's not necessary.
5528 (make_rtl_for_nonlocal_decl): Likewise.
5529 (cp_finish_decl): Likewise.
5530 (grokfndecl): Likewise.
5531 (grokvardecl): Likewise.
5532 (grokdeclarator): Likewise.
5533 (start_function): Likewise.
5534 (cp_missing_return_ok_p): Likewise.
5535 * decl2.c (grokclassfn): Likewise.
5536 (check_classfn): Likewise.
5537 (finish_static_data_member_decl): Likewise.
5538 (grokfield): Likewise.
5539 * error.c (GLOBAL_IORD_P): Remove.
5540 (dump_global_iord): Improve output.
5541 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
5542 * except.c (nothrow_libfn_p): Summarily reject any function not in
5544 * init.c (build_java_class_ref): Don't explicitly set
5545 DECL_ASSEMBLER_NAME after calling mangle_decl.
5546 * mangle.c (mangle_decl_string): Handle extern "C" functions.
5547 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
5548 * method.c (set_mangled_name_for_decl): Don't explicitly set
5549 DECL_ASSEMBLER_NAME after calling mangle_decl.
5550 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
5551 IDENTIFIER_GLOBAL_VALUE for the thunk.
5552 * pt.c (set_mangled_name_for_template_decl): Remove.
5553 (check_explicit_specialization): Don't use it.
5554 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
5555 (tsubst_friend_function): Likewise.
5556 (tsubst_decl): Likewise.
5557 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
5558 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
5559 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5560 where it's not necessary.
5561 (tinfo_base_init): Likewise.
5562 (create_real_tinfo_var): Likewise.
5563 * search.c (looup_field_1): Likewise.
5564 * semantics.c (finish_named_return_value): Likewise.
5565 * tree.c (init_tree): Set lang_set_decl_assembler_name.
5567 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
5569 Correct semantics restrictions checking in throw-expression.
5570 * except.c (is_admissible_throw_operand): New function.
5571 (build_throw): Use it.
5573 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5575 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
5578 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5580 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5581 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
5582 * decl.c (duplicate_decls): Likewise.
5583 (builtin_function): Likewise.
5584 (build_library_fn): Likewise.
5585 (build_cp_library_fn): Likewise.
5586 (check_initializer): Likewise.
5587 (cp_finish_decl): Likewise.
5588 * decl2.c (grokfield): Likewise.
5589 (grok_function_init): Remove #if 0'd code.
5590 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5591 * friend.c (do_friend): Likewise.
5592 * init.c (get_temp_regvar): Likewise.
5593 * method.c (make_thunk): Likewise.
5594 * pt.c (tsubst_friend_function): Likewise.
5595 (tsubst_decl): Likewise.
5596 (regenerate_decl_from_template): Likewise.
5597 * semantics.c (genrtl_named_return_value): Likewise.
5598 (expand_body): Likewise.
5599 (genrtl_finish_function): Likewise.
5600 * tree.c (cp_tree_equal): Likewise.
5602 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5604 * call.c (convert_like_real): Add extra semantics to INNER
5605 parameter. Don't convert to temporary if a user conversion
5606 gives us an lvalue that we're about to bind to a reference.
5607 Set INNER to indicate pending reference binding on recursive
5610 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5612 * cp/lex.c: Delete duplicate pending_lang_change.
5614 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5616 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5618 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5619 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5621 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5623 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5625 2001-03-08 Stan Shebs <shebs@apple.com>
5627 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5629 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5631 * spew.c: Remove references to CPP_OSTRING.
5633 2001-03-06 Andrew Haley <aph@redhat.com>
5635 * typeck.c (convert_arguments): Check that we have an fndecl.
5637 2001-03-05 Andrew Haley <aph@redhat.com>
5639 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5640 __built_in_constant_p.
5642 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5644 * typeck.c (build_static_cast): Allow enum to enum conversions
5647 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5649 * class.c (check_field_decls): Pointers to member do not a
5650 non-pod struct make, as per DR 148.
5652 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5654 * call.c (joust): cp_pedwarn when using gnu extension concerning
5655 worst conversion sequences.
5657 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5659 * decl.c: Replace all uses of 'boolean' with 'bool'.
5661 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5663 * lang-specs.h: Add zero initializer for cpp_spec field to
5664 all array elements that need one. Don't put an #ifdef inside
5665 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
5668 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5670 Implement using decls inside template functions.
5671 * decl2.c (validate_nonmember_using_decl): Don't special case
5672 fake_std_node in the global namespace. Don't reject early when
5673 processing a template.
5674 (do_local_using_decl): Add to statement tree. Don't do further
5675 processing when building a template.
5676 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
5678 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5680 * decl2.c (do_nonmember_using_decl): Don't complain if we find
5681 same function. Do complain about ambiguating extern "C"
5684 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
5686 Remove floating point and complex type template constant parms.
5687 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
5688 COMPLEX_TYPE extensions.
5689 (invalid_nontype_parm_type_p): Likewise.
5691 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
5693 * except.c (call_eh_info): Revert "match_function"'s type.
5695 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5697 Fix ctor vtable vcall offsets.
5698 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5699 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5700 (get_matching_base): Remove.
5701 (get_original_base): New function.
5702 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5703 Use a virtual thunk for a ctor vtable with an index
5704 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5705 primary base within a constructor vtable. Only set
5706 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5707 when primary base has been lost.
5708 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5710 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5712 * call.c (joust): Ensure more_specialized()'s argument length
5713 parameter has correct value for constructors.
5715 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5717 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5719 * decl.c (mark_inlined_fns): Prototype.
5721 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5723 * spew.c (yylex): Correct handling of friends.
5725 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5727 * mangle.c (write_encoding): Pass write_function_type the
5728 FUNCTION_DECL for the function being encoded.
5729 (write_function_type): Pass it along to write_bare_function_type.
5730 (write_bare_function_type): Pass it along to write_method_parms.
5731 (write_method_parms): Don't mangle the compiler-generated
5732 parameters to a constructor or destructor.
5734 2001-02-22 Andreas Jaeger <aj@suse.de>
5736 * optimize.c: Include toplev.h for
5737 note_deferral_of_defined_inline_function prototype.
5739 2001-02-22 Jakub Jelinek <jakub@redhat.com>
5741 * cp-tree.h (struct lang_decl_inlined_fns): New.
5742 (struct lang_decls): Add inlined_fns.
5743 (DECL_INLINED_FNS): New macro.
5744 * optimize.c (struct inline_data): Add inlined_fns.
5745 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
5746 (inlinable_function_p): Likewise, fix typo in comment,
5747 function is not inlinable if it already inlined function currently
5749 (expand_call_inline): Add fn to inlined_fns if necessary.
5750 (optimize_function): Initialize inlined_fns.
5751 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
5752 * decl.c (mark_inlined_fns): New function.
5753 (lang_mark_tree): Call it.
5755 2001-02-21 Jason Merrill <jason@redhat.com>
5757 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5758 (DECL_UNINLINABLE): Move to middle-end.
5760 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5761 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5762 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5763 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5764 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5766 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5769 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5771 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5774 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5776 * optimize.c (expand_call_inline): Don't walk subtrees of type
5779 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5781 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5784 2001-02-18 Jason Merrill <jason@redhat.com>
5786 Do put the VTT parameter in DECL_ARGUMENTS.
5787 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5788 (current_vtt_parm): New macro.
5789 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5790 (DECL_HAS_VTT_PARM_P): New macro.
5791 (DECL_VTT_PARM): Remove.
5792 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5793 * decl.c (duplicate_decls): Only copy the operator code if
5795 (start_function): Set current_vtt_parm.
5796 (lang_mark_tree): Don't mark vtt_parm.
5797 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5798 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5799 * class.c (build_clone): Maybe remove the VTT parm.
5800 * optimize.c (maybe_clone_body): Set up the VTT parm.
5801 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5802 * call.c (build_over_call): Just allow the VTT arg.
5803 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5804 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5805 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5806 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5807 * error.c (dump_function_decl): Likewise.
5808 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5809 if we try to call a constructor with in-charge or VTT parms.
5810 * method.c (skip_artificial_parms_for): New fn.
5811 * call.c (add_function_candidate, build_over_call): Call it.
5812 * call.c (build_new_method_call): Use current_vtt_parm.
5813 * init.c (expand_virtual_init): Likewise.
5814 * class.c (same_signature_p): No longer static.
5815 * cp-tree.h: Declare it.
5816 * search.c (look_for_overrides_r): Use it.
5818 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5820 * cp-tree.h (new_abi_rtti_p): Remove.
5821 (name_mangling_version): Likewise.
5822 (flag_do_squangling): Likewise.
5823 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5824 * decl.c (grokfndecl): Likewise.
5825 * decl2.c (name_mangling_version): Remove.
5826 (flag_do_squangling): Likewise.
5827 (lang_f_options): Remove `squangle'.
5828 (unsupported_options): Add `squangle'.
5829 (cxx_decode_option): Issue a warning about uses of
5830 -fname-mangling-version.
5831 (finish_file): Remove old ABI support.
5832 * pt.c (check_explicit_specialization): Likewise.
5833 (tsubst_decl): Likewise.
5834 * rtti.c (init_rtti_processing): Likewise.
5835 (build_headof): Likewise.
5836 (get_tinfo_decl_dynamic): Likewise.
5837 (tinfo_from_decl): Likewise.
5838 (build_dynamic_cast_1): Likewise.
5839 (synthesize_tinfo_var): Likewise.
5840 * init.c (build_new): Allow enumeration types for the array-bounds
5841 in a direct-new-declarator.
5843 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5845 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5846 TREE_PROTECTED from the template being specialized.
5848 2001-02-17 Jason Merrill <jason@redhat.com>
5850 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5852 * decl.c (bad_specifiers): Allow throw specs on things with
5853 pointer-to-function or -member-function type.
5854 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5857 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5859 * call.c (check_dtor_name): Handle template names correctly.
5861 2001-02-16 Jason Merrill <jason@redhat.com>
5863 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5864 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5865 * optimize.c (maybe_clone_body): Don't substitute it.
5866 * call.c (build_new_method_call): Check in_chrg instead.
5867 * init.c (expand_virtual_init): Likewise.
5869 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5871 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5872 class-type introduces at least a type-name.
5874 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5876 * call.c (convert_like_real): Create a temporary for non-lvalue.
5878 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5880 * cp-tree.h: Fix typos in comments.
5882 2001-02-16 Jason Merrill <jason@redhat.com>
5884 * optimize.c (remap_block): If we're compiling a clone, pass the
5885 new block to insert_block.
5887 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5889 * semantics.c (finish_asm_stmt): Robustify.
5891 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5893 * pt.c (push_template_decl_real): Don't remangle the name of a
5896 2001-02-15 Jim Meyering <meyering@lucent.com>
5898 * Make-lang.in (c++.install-common): Depend on installdirs.
5899 (c++.install-info): Likewise.
5900 (c++.install-man): Likewise.
5902 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5904 * typeck2.c (build_m_component_ref): Robustify.
5906 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5908 * friend.c (do_friend): Don't take the nested [template] class
5909 into account when deciding whether to warn about the friend
5910 function not referring to a template function.
5912 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5914 * typeck.c (build_unary_op): Clarify error message.
5916 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5918 * parse.y (component_constructor_declarator): allow optional
5919 parentheses around constructor class name.
5921 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5923 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5925 * init.c (emit_base_init): Remove incorrect comment about
5927 * method.c (make_thunk): Fix comment alignment.
5929 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5931 Kill remnants of this is variable.
5932 * cp-tree.h (flag_this_is_variable): Remove.
5933 * decl2.c (flag_this_is_variable): Remove.
5934 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5935 (build_vbase_path): The path is non-static, even in a cdtor.
5936 (resolves_to_fixed_type_p): Add additional return value.
5937 * search.c (init_vbase_pointers): Adjust.
5938 * tree.c (lvalue_p_1): Adjust.
5939 * typeck.c (mark_addressable): Adjust.
5941 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5943 * pt.c (unify): Don't check cv quals of array types.
5945 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5947 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5948 check whether we already have the type.
5950 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5952 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5953 * call.c (build_op_delete_call): Simplify to remove duplicate
5955 * class.c (clone_function_decl): Don't build the deleting variant
5956 of a non-virtual destructor.
5957 * decl.c (finish_destructor_body): Don't call delete if this is a
5958 non-virtual destructor.
5959 * init.c (build_delete): Explicitly call `operator delete' when
5960 deleting an object with a non-virtual destructor.
5962 2001-02-13 Jason Merrill <jason@redhat.com>
5964 * lang-specs.h: Add more __EXCEPTIONS.
5966 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5968 * typeck2.c (process_init_constructor): Check
5969 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5971 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5973 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5974 Remove spurious information in comment. Allow further
5975 adjustments of REFERENCE_TYPE args.
5977 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5979 * errfn.c (cp_deprecated): Tweak diagnostic text.
5980 * parse.y (new_initializer): Deprecate initializer lists
5983 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5985 Remove old ABI support.
5987 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5989 * decl2.c (flag_vtable_thunks): Always set it to 1.
5990 (flag_new_abi): Likewise.
5991 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5993 * Makefile.in (g++spec.o): Fix typo.
5995 2001-02-09 Jason Merrill <jason@redhat.com>
5997 * lang-specs.h: Restore definition of __EXCEPTIONS.
5999 2001-02-08 Jason Merrill <jason@redhat.com>
6001 * search.c (shared_member_p): New function.
6002 (lookup_field_r): Use it.
6003 * cp-tree.h (SHARED_MEMBER_P): Remove.
6005 * method.c (process_overload_item): Handle template-dependent array
6007 * pt.c (type_unification_real): If we end up with undeduced nontype
6010 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
6013 * typeck2.c (friendly_abort): Don't say anything if we have
6014 earlier errors or sorries.
6016 * decl.c (check_tag_decl): Notice attempts to redefine bool and
6017 wchar_t. Ignore if in_system_header.
6019 * decl.c (maybe_push_cleanup_level): New fn...
6020 (start_decl_1): ...split out from here.
6021 * cvt.c (build_up_reference): Use it.
6022 * cp-tree.h: Declare it.
6024 2001-02-07 Mark Mitchell <mark@codesourcery.com>
6026 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
6029 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
6031 * pt.c (lookup_template_class): Make sure it's a primary
6032 template or template_template_parm when called from the parser.
6033 (instantiate_template_class): Add assertion.
6035 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
6037 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
6038 from error_mark_node.
6040 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
6042 Fix specification and implementation bugs in V3 ABI
6043 construction vtables.
6044 * cp-tree.h (flag_dump_class_layout): New flag.
6045 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
6046 (BINFO_LOST_PRIMARY_P): New flag.
6047 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
6048 (BINFO_PRIMARY_MARKED_P): Rename to ...
6049 (BINFO_PRIMARY_P): ... here.
6050 (binfo_via_virtual): New prototype.
6051 * decl2.c (flag_dump_class_layout): New flag.
6052 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
6053 use `=' as a file name separator.
6054 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
6056 (build_vtbl_address): If this is a virtual primary base, then
6057 get the vtbl of what it is ultimately primary for.
6058 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
6059 for BINFO_PRIMARY_P.
6060 (dfs_skip_nonprimary_vbases_markedp): Likewise.
6061 (get_shared_vbase_if_not_primary): Likewise.
6062 (dfs_get_pure_virtuals): Likewise.
6063 (expand_upcast_fixups): Likewise.
6064 (fixup_virtual_upcast_offsets): Likewise.
6065 (dfs_find_vbase_instance): Likewise.
6066 (find_vbase_instance): Likewise.
6067 (binfo_from_vbase): Adjust comment to reflect reality.
6068 (binfo_via_virtual): New function.
6069 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
6070 for binfo walking during VTT construction.
6071 (dfs_mark_primary_bases): Remove.
6072 (force_canonical_binfo_r): New function.
6073 (force_canonical_binfo): New function.
6074 (mark_primary_virtual_base): New function.
6075 (mark_primary_bases): Walk in inheritance graph order, use
6076 mark_primary_virtual_base.
6077 (determine_primary_base): Use some more intermediate variables.
6078 (dfs_find_final_overrider): Don't check for overriding along a
6080 (dfs_modify_vtables): Walk into primary virtual bases too.
6081 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
6082 (build_base_fields): Likewise.
6083 (dfs_set_offset_for_unshared_vbases): Likewise.
6084 (layout_virtual_bases): Likewise.
6085 (end_of_class): Likewise.
6086 (finish_struct_1): Call dump_class_hierarchy, if requested.
6087 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
6088 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
6089 (dump_class_hierarchy): Add file parameter. Append to file, if
6091 (finish_vtbls): Adjust accumulate_vtbl_inits call.
6092 Use canonical base for virtual bases.
6093 (build_vtt): Add more comments. Adjust build_vtt_inits call.
6094 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
6095 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
6096 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
6098 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
6099 from DATA. We want virtual primary bases and all bases via virtual.
6100 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
6101 virtual base when not a construction vtable.
6102 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
6103 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
6104 Use canonical bases when processing virtual bases.
6105 (accumulate_vtbl_inits): We're interested in any base via a
6107 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
6108 within a construction vtable, determine what is being overridden.
6109 (build_vtbl_initializer): Add more comments
6110 (add_vcall_offset_vtbl_entries_1): Adjust comment.
6111 (build_rtti_vtbl_entries): Check if the base has lost its
6114 2001-02-05 Mark Mitchell <mark@codesourcery.com>
6116 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
6118 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6120 * decl.c (pushdecl): Call abort instead of fatal.
6121 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
6122 * init.c (build_new_1): Likewise.
6123 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
6124 * decl.c (build_typename_type): hash_table_init now returns void.
6125 decl.c (init_decl_processing): Make an error non-fatal.
6127 2001-02-04 Mark Mitchell <mark@codesourcery.com>
6129 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
6131 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6132 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6133 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6134 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6135 * decl.c (maybe_commonize_var): Use the new name-mangling where
6137 * decl2.c (comdat_linkage): Enhance comments. Make all
6138 compiler-generated things static, if COMDAT is not available.
6139 (get_tinfo_decl): Do not make typeinfo objects that belong in the
6141 (tinfo_base_init): Use the correct mangled name for typeinfo
6142 strings, and push them into the global scope.
6143 (typeinfo_in_lib_p): New function.
6144 (synthesize_tinfo_var): Use it.
6145 (create_real_tinfo_var): Likewise.
6147 2001-02-03 Jakub Jelinek <jakub@redhat.com>
6149 * decl.c (push_class_binding): Use context_for_name_lookup instead
6151 * search.c (context_for_name_lookup): Remove static. Check for NULL
6152 context in the loop.
6153 * cp-tree.h (context_for_name_lookup): Add prototype.
6155 2001-02-02 Jakub Jelinek <jakub@redhat.com>
6157 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
6158 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
6160 * call.c (convert_class_to_reference, build_user_type_conversion_1,
6161 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
6163 2001-02-02 Mark Mitchell <mark@codesourcery.com>
6165 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
6166 of macros used when compiling g++spec.c.
6167 * g++spec.c (lang_specific_driver): Link with the shared
6170 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
6172 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
6173 make_reference_declarator, make_call_declarator), method.c
6174 (implicitly_declare_fn), parse.y (namespace_using_decl,
6175 notype_unqualified_id, expr_or_declarator, new_type_id,
6176 after_type_declarator, direct_after_type_declarator,
6177 notype_declarator, complex_notype_declarator,
6178 complex_direct_notype_declarator, qualified_id,
6179 notype_qualified_id, overqualified_id, direct_new_declarator,
6180 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
6181 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
6182 instead of build_parse_node.
6184 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6186 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
6187 (minus_one_node): Moved to top level gcc directory. Renamed
6188 to integer_minus_one_node.
6190 * init.c (init_init_processing): Don't set minus_one_node.
6191 (build_vec_init): Use integer_minus_one_node.
6193 * rtti.c (get_tinfo_decl_dynamic): Likewise.
6195 2001-01-28 Jakub Jelinek <jakub@redhat.com>
6197 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
6198 identical and they would be replaced with constant, remove
6199 MODIFY_EXPR from the tree.
6201 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6203 * Make-lang.in: Remove all dependencies on defaults.h.
6204 * call.c: Don't include defaults.h.
6206 * decl2.c: Likewise.
6207 * except.c: Likewise.
6211 * typeck.c: Likewise.
6213 2001-01-25 Jakub Jelinek <jakub@redhat.com>
6215 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
6216 operators even in "C" linkage.
6217 * method.c (set_mangled_name_for_decl): Likewise.
6218 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
6219 overloaded operators in "C" linkage.
6221 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6223 * pt.c (tsubst_decl): Remove IN_DECL parameter.
6224 (tsubst_arg_types): Check parameter is not void.
6225 (tsubst): Adjust tsubst_decl call.
6227 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6229 * call.c (add_builtin_candidate): Quote std properly, from
6232 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6234 * pt.c (check_explicit_specialization): Clone constructors and
6237 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6239 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
6240 indicates anything special about template depth. Make sure we
6241 only count the user visible template classes.
6243 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6245 * call.c (build_conv): Typo in comment.
6246 (add_builtin_candidate): Add more explanation.
6247 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
6248 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
6249 when we have enumeral types.
6250 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
6251 candidates for relops and eqops.
6252 (joust): Simplify control flow. Allow a non-template user
6253 function to hide a builtin.
6255 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
6257 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
6258 (more_specialized): Add deduction parameter.
6259 * call.c (joust): Adjust more_specialized call.
6260 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
6261 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
6262 (get_bindings_order): Remove.
6263 (get_bindings_real): Add DEDUCE parameter.
6264 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
6265 REFERENCE_TYPE jig for DEDUCE_ORDER.
6266 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
6267 maybe_adjust_types_for_deduction.
6268 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
6270 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
6271 (check_cv_quals_for_unify): Use new unify qualifier flags.
6272 (unify): Clear new unify qualifier flags.
6273 (get_bindings_real): Add DEDUCE parameter.
6274 (get_bindings): Adjust call to get_bindings_real.
6275 (get_bindings_overload): Likewise.
6276 (most_specialized_instantiation): Adjust call to
6279 2001-01-19 Jason Merrill <jason@redhat.com>
6281 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
6283 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
6286 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
6288 * decl2.c (arg_assoc_class): Fix double iteration logic.
6290 2001-01-19 Jason Merrill <jason@redhat.com>
6292 * init.c (build_delete): Always call convert_force to strip cv-quals.
6294 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
6295 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
6296 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
6298 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6300 * search.c (get_vbase_1): Count only virtual bases.
6302 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6304 * class.c (duplicate_tag_error): Robustify flag clearing.
6306 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6308 * cp-tree.h (lookup_template_class): Add complain parm.
6309 * decl.c (lookup_namespace_name): Adjust call to
6310 lookup_template_class.
6311 (make_typename_type): Likewise.
6312 * semantics.c (finish_template_type): Likewise.
6313 * pt.c (lookup_template_class): Add complain parm. Adjust.
6314 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
6317 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6319 * pt.c (copy_default_args_to_explicit_spec): Preserve
6320 object's CV quals. Reorganize.
6322 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6324 * typeck.c (build_modify_expr): Say `initialization' for
6326 * init.c (build_default_init): Convert to enumeral type, if
6329 2001-01-18 Jakub Jelinek <jakub@redhat.com>
6331 * parse.y (nomods_initdcl0): Properly set things up for
6334 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6336 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
6337 (type_unification_real): Set it.
6340 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6342 * decl.c (finish_destructor_body): Convert to vbase pointer here.
6344 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6346 * semantics.c (begin_class_definition): Check we're not inside a
6349 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6351 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
6354 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6356 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
6357 * call.c (build_over_call): Add comment.
6359 2001-01-16 Daniel Berlin <dberlin@redhat.com>
6361 * cvt.c (ocp_convert): Handle vector type conversion
6362 * typeck2.c (digest_init): Handle vector type initializations
6364 2001-01-16 Phil Edwards <pme@sources.redhat.com>
6366 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
6369 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6371 * pt.c (check_nontype_parm): Rename to ...
6372 (invalid_nontype_parm_type_p): ... here.
6373 (process_template_parm): Adjust.
6374 (convert_template_argument): Adjust.
6376 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6378 * pt.c (check_nontype_parm): New function.
6379 (process_template_parm): Use it.
6380 (convert_template_argument): Use it.
6381 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
6384 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
6386 * tree.c: Add defaults.h
6387 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
6388 * Make-lang.in (cp/tree.o): Add defaults.h.
6390 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6392 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
6394 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6396 * g++.1: Change to be ".so man1/gcc.1".
6398 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6400 * Make-lang.in (c++.info, c++.install-info): Build and install g++
6402 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
6403 ($(srcdir)/cp/g++int.info): New target.
6404 * gxxint.texi: Add info directory entry. Use @@ in email address.
6405 * .cvsignore: Update.
6407 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6409 * typeck.c (build_c_cast): Do template processing earlier.
6410 Always pedwarn on array casts.
6412 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6414 * friend.c (make_friend_class): Make sure a templated class is
6415 actually a template.
6417 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6419 * decl2.c (get_guard): Set linkage from guarded decl.
6421 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6423 * call.c (convert_default_arg): Check for unprocessed
6425 * cp-tree.h (replace_defarg): Move to spew.c.
6426 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
6427 spew.c, which is where they really are.
6428 (done_pending_defargs): Declare.
6429 (unprocessed_defarg_fn): Declare.
6430 * decl.c (replace_defarg): Move to spew.c
6431 * parse.y (structsp): Call done_pending_defargs.
6432 * spew.c (defarg_fns): Rearrange list structure.
6433 (defarg_fnsdone): New static variable.
6434 (defarg_depfns): New static variable.
6435 (init_spew): Adjust.
6436 (add_defarg_fn): Store the type in TREE_TYPE.
6437 (do_pending_defargs): Detect and deal with ordering constraints
6439 (done_pending_defargs): New function.
6440 (unprocessed_defarg_fn): New function.
6441 (replace_defarg): Moved from decl.c. Robustify. Don't save
6442 if circularity detected.
6444 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6446 * pt.c (unify): Check array has a domain, before checking
6447 whether it is variable sized.
6449 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6451 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
6452 parameters with pointers to arrays of unknown bound.
6454 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6456 * parse.y (template_parm_header, template_spec_header): New
6457 reductions. Split out from ...
6458 (template_header): ... here. Use them.
6459 (template_template_parm): Use template_parm_header.
6460 * semantics.c (finish_template_template_parm): Add assert.
6462 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6464 * mangle.c (write_builtin_type): Fix thinko.
6466 * pt.c (copy_default_args_to_explicit_spec_1): New function.
6467 (copy_default_args_to_explicit_spec): Likewise.
6468 (check_explicit_specialization): Use it.
6470 * class.c (finish_struct_1): Remove last argument in call to
6471 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6472 * decl.c (builtin_function): Likewise.
6473 (build_cp_library_fn): Likewise.
6474 (check_initializer): Likewise.
6475 (make_rtl_for_nonlocal_decl): Likewise.
6476 (cp_finish_decl): Likewise.
6477 (start_function): Likewise.
6478 * decl2.c (finish_anon_union): Likewise.
6479 * friend.c (do_friend): Likewise.
6480 * init.c (build_java_class_ref): Likewise.
6481 * method.c (make_thunk): Likewise.
6482 * pt.c (tsubst_friend_function): Likewise.
6483 * semantics.c (expand_body): Likewise.
6485 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6487 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
6488 looking at DECL_CLONED_FUNCTION for non-functions.
6490 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6492 * error.c (dump_template_parameter): Use parm to determine how
6493 to print default value.
6495 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6497 * class.c (duplicate_tag_error): Clear more flags.
6499 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6501 * call.c (build_new_method_call): Use binfo_for_vbase.
6503 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
6505 * cp-tree.h (flag_cond_mismatch): Don't declare.
6506 * decl2.c (flag_cond_mismatch): Don't define.
6507 (lang_f_options): Remove cond-mismatch.
6508 (unsupported_options): Add cond-mismatch.
6510 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
6512 * class.c (handle_using_decl): Reject using of constructor name
6513 of sourcing class. Allow injecting of a method with same name as
6514 nested class. Fixup error messages.
6516 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
6518 * decl2.c (lang_decode_option): Handle -Wformat=2.
6520 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6522 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
6523 initialized_in_class.
6524 (DECL_DEFINED_IN_CLASS_P): Rename to ...
6525 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
6526 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
6527 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
6528 * pt.c (check_default_tmpl_args): Adjust for
6529 DECL_INITIALIZED_IN_CLASS_P.
6530 (instantiate_class_template): Likewise.
6531 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
6533 * class.c (finish_struct): Constify saved_filename.
6535 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6537 * class.c (duplicate_tag_error): Adjust diagnostic.
6538 (finish_struct): Locally set location to start of struct.
6539 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
6541 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6543 * decl.c (struct binding_level): Adjust class_shadowed comments
6545 (push_class_level_binding): Adjust comments to reflect reality.
6546 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
6547 Don't set TREE_VALUE on the class_shadowed list.
6549 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6551 * decl2.c (acceptable_java_type): Allow references too.
6552 * init.c (build_java_class_ref): When using the new ABI, search
6553 `class$' and have it mangled with `mangle_decl.'
6554 * mangle.c (write_java_integer_type_codes): New function.
6555 (write_builtin_type): Detect and mangle Java integer and real
6558 2001-01-07 Mark Mitchell <mark@codesourcery.com>
6560 * decl2.c (grokfield): Don't accept `asm' specifiers for
6561 non-static data members.
6563 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6565 * expr.c (cplus_expand_expr): Don't reset `target'.
6567 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
6569 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
6571 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6573 * parse.y (template_datadef): Check for error_mark_node.
6575 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6577 * cp-tree.def (DEFAULT_ARG): Make `x' class.
6579 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
6581 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
6582 (record_builtin_type): Make non-static.
6583 (flag_short_double): Don't declare.
6584 (init_decl_processing): Remove the creation of many tree nodes now
6585 in c_common_nodes_and_builtins.
6586 (build_void_list_node): New function.
6587 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6588 * cp-tree.h (flag_short_wchar): Don't declare.
6590 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6592 * call.c (build_conv): Don't use build1 for USER_CONV.
6593 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6595 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6597 * lex.c (lang_init): Call c_common_lang_init.
6599 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6601 * search.c (lookup_fnfields_here): Remove.
6602 (look_for_overrides_r): Use lookup_fnfields_1.
6603 Ignore functions from using declarations.
6605 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6607 Implement exceptions specifiers for implicit member functions.
6608 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6609 * method.c (synthesize_exception_spec): New function.
6610 (locate_dtor, locate_ctor, locate_copy): New functions.
6611 (implicitly_declare_fn): Generate the exception spec too.
6612 * search.c (check_final_overrider): Check artificial functions
6614 * typeck2.c (merge_exception_specifiers): New function.
6616 2001-01-03 Jason Merrill <jason@redhat.com>
6618 * init.c (build_default_init): New fn.
6619 (perform_member_init): Split out from here.
6620 (build_new_1): Use it. Simplify initialization logic.
6621 (build_vec_init): Take an array, rather than a pointer and maxindex.
6622 Speed up simple initializations. Don't clean up if we're assigning.
6623 * cp-tree.h: Adjust.
6624 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6625 * parse.y (new_initializer): Return void_zero_node for ().
6626 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6627 * typeck2.c (digest_init): Only complain about user-written
6630 2000-12-22 Mike Stump <mrs@wrs.com>
6632 * decl2.c: (max_tinst_depth): Increase to 50.
6634 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6636 * class.c (invalidate_class_lookup_cache): Zero the
6637 previous_class_values.
6638 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6640 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6641 * decl.c (free_bindings): New variable.
6642 (push_binding): Don't create a new binding if we have one on the
6644 (pop_binding): Put old bindings on the free list.
6645 (init_decl_processing): Use size_int, not build_int_2.
6646 Register free_bindings as a GC root.
6647 (cp_make_fname_decl): Use size_int, not build_int_2.
6648 (push_inline_template_parms_recursive): Likewise.
6649 (end_template_parm_list): Likewise.
6650 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6651 (tsubst_template_parms): Use size_int, not build_int_2.
6653 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6655 2001-01-02 Richard Henderson <rth@redhat.com>
6657 * parse.y (asm): Set ASM_INPUT_P.
6659 2001-01-02 Jason Merrill <jason@redhat.com>
6661 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6664 * typeck.c (cp_truthvalue_conversion): New fn.
6665 * cvt.c (ocp_convert): Use it.
6667 * cp-tree.h: Lose c-common.c decls.
6669 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
6670 * cvt.c (convert_to_void): Use type_unknown_p.
6672 * typeck.c (strip_all_pointer_quals): Also strip quals from
6673 pointer-to-member types.
6675 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
6678 * call.c (build_new_method_call): Do evaluate the object parameter
6679 when accessing a static member.
6680 * typeck.c (build_component_ref): Likewise.
6682 2001-01-02 Andreas Jaeger <aj@suse.de>
6684 * decl.c (cp_missing_noreturn_ok_p): New.
6685 (init_decl_processing): Set lang_missing_noreturn_ok_p.
6687 2000-12-29 Jakub Jelinek <jakub@redhat.com>
6689 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
6691 2000-12-29 Mark Mitchell <mark@codesourcery.com>
6693 * class.c (pushclass): Remove #if 0'd code.
6694 * cp-tree.h (overload_template_name): Remove.
6695 * decl.c (store_bindings): Simplify.
6696 (pop_from_top_level): Likewise.
6697 * pt.c (overload_template_name): Remove.
6698 (instantiate_decl): Don't call push_to_top_level if it's not
6701 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6703 * pt.c (register_local_specialization): Don't return a value.
6704 (lookup_template_class): Use move-to-front heuristic when looking
6705 up template instantiations.
6706 (instantiate_decl): Only push_to_top_level when we're actually
6707 going to instantiate the template.
6709 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6711 * search.c (binfo_for_vtable): Return least derived class, not
6712 most. Handle secondary vtables.
6714 2000-12-22 Jason Merrill <jason@redhat.com>
6716 * pt.c (more_specialized): Don't optimize len==0.
6717 (fn_type_unification): If we're adding the return type, increase len.
6719 * typeck.c (build_binary_op): Fix pmf comparison logic.
6721 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6722 DECL_STATIC_FUNCTION_P.
6724 * semantics.c (genrtl_finish_function): Don't try to jump to
6725 return_label unless it exists.
6727 In partial ordering for a call, ignore parms for which we don't have
6729 * call.c (joust): Pass len to more_specialized.
6730 (add_template_candidate_real): Strip 'this', pass len.
6731 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
6732 (get_bindings_order): New fn. Pass len down.
6733 (get_bindings_real): Strip 'this', pass len.
6734 (fn_type_unification): Likewise.
6735 (type_unification_real): Succeed after checking 'len' args.
6736 (most_specialized_instantiation): Lose explicit_args parm.
6737 * class.c (resolve_address_of_overloaded_function): Strip 'this',
6740 2000-12-21 Jason Merrill <jason@redhat.com>
6742 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
6743 DECL_TEMPLATE_RESULT.
6745 * search.c (lookup_field_r): Call lookup_fnfields_1, not
6746 lookup_fnfields_here.
6748 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
6750 * call.c (build_object_call): Also allow conversions that return
6751 reference to pointer to function.
6752 (add_conv_candidate): Handle totype being ref to ptr to fn.
6753 (build_field_call): Also allow members of type reference to function.
6754 Lose support for calling pointer to METHOD_TYPE fields.
6756 * error.c (dump_expr): Handle *_CAST_EXPR.
6758 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6760 * tree.c (break_out_cleanups): Lose.
6761 * cp-tree.h: Remove prototype.
6762 * typeck.c (build_component_ref): Don't break_out_cleanups.
6763 (build_compound_expr): Likewise.
6764 * semantics.c (finish_expr_stmt): Likewise.
6766 2000-12-20 Richard Henderson <rth@redhat.com>
6768 * cp-tree.h: Update declarations.
6769 * decl.c (finish_case_label): Return the new stmt node.
6770 * semantics.c (finish_goto_stmt): Likewise.
6771 (finish_expr_stmt, finish_return_stmt): Likewise.
6772 (finish_break_stmt, finish_continue_stmt): Likewise.
6773 (finish_asm_stmt): Likewise.
6774 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6775 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6776 (simple_if, simple_stmt): Return the new stmt node.
6779 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6781 * cp-tree.h: Don't declare warn_long_long.
6783 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6785 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6788 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6790 * pt.c (unify): Handle when both ARG and PARM are
6791 BOUND_TEMPLATE_TEMPLATE_PARM.
6793 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6795 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6796 DECL_TEMPLATE_PARM_P.
6798 2000-12-15 Jason Merrill <jason@redhat.com>
6800 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6802 * init.c (build_new_1): Don't strip quals from type.
6804 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6806 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6808 * call.c (build_new_function_call): Lose space before paren in
6810 (build_new_method_call): Likewise.
6812 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6814 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6816 * pt.c (check_explicit_specialization): Propagate default
6817 function arguments to explicit specializations.
6819 2000-12-13 DJ Delorie <dj@redhat.com>
6821 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6824 2000-12-08 Jason Merrill <jason@redhat.com>
6826 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6828 Clean up copy-initialization in overloading code.
6829 * call.c (build_user_type_conversion_1): Die if we are asked to
6830 convert to the same or a base type.
6831 (implicit_conversion): Avoid doing so. Lose reference binding code.
6832 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6833 direct-initialization. Also do direct-init part of copy-init.
6834 (build_user_type_conversion): Don't provide context to convert_like.
6835 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6836 the constructor call for copy-init.
6838 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6839 instantiation of a member template.
6840 (do_decl_instantiation): Not here.
6842 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6844 * class.c (check_field_decls): Don't special case anonymous
6845 fields in error messages.
6846 (note_name_declared_in_class): Use %D on diagnostic.
6848 * tree.c (pod_type_p): Use strip_array_types.
6849 (cp_valid_lang_attribute): Likewise.
6850 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6851 multiple evaluations.
6852 (cp_has_mutable_p): Use strip_array_types.
6854 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6856 * cp-tree.h (sufficient_parms_p): Declare new function.
6857 * call.c (sufficient_parms_p): New function, broken out of ...
6858 (add_function_candidate): ... here. Use it.
6859 (add_conv_candidate): Use it.
6860 * decl.c (grok_ctor_properties): Use it.
6862 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6864 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6866 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6868 * decl2.c (lang_decode_option): Handle -Wformat-security.
6870 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6872 * pt.c (verify_class_unification): New function.
6873 (get_class_bindings): Use it.
6874 (try_class_unification): Tidy.
6875 (unify): Handle when argument of a template-id is not
6876 template parameter dependent.
6877 (template_args_equal): Handle when TREE_CODE's do not match.
6879 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6881 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6882 for -save-temps, pass all relevant -Defines to it, and then don't
6883 pass them to cc1plus.
6885 2000-12-05 Will Cohen <wcohen@redhat.com>
6887 * decl.c (finish_case_label): Cleared
6888 more_cleanups_ok in surrounding function scopes.
6889 (define_label): Likewise.
6891 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6893 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6894 (get_matching_virtual): Remove.
6895 (look_for_overrides): Declare new function.
6896 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6898 * class.c (check_for_override): Move base class iteration code
6899 to look_for_overrides.
6900 * search.c (next_baselink): Remove.
6901 (get_virtuals_named_this): Remove.
6902 (get_virtual_destructor): Remove.
6903 (tree_has_any_destructors_p): Remove.
6904 (struct gvnt_info): Remove.
6905 (check_final_overrider): Remove `virtual' from error messages.
6906 (get_matching_virtuals): Remove. Move functionality to ...
6907 (look_for_overrides): ... here, and ...
6908 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6911 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6913 * typeck.c (get_delta_difference): If via a virtual base,
6915 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6918 2000-12-04 Richard Henderson <rth@redhat.com>
6920 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6922 2000-12-04 Jason Merrill <jason@redhat.com>
6924 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6925 (write_builtin_type): Pass intSI_type_node and the like through
6927 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6928 Pass intSI_type_node and the like through type_for_mode.
6929 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6930 * pt.c (tsubst, unify): Likewise.
6931 * tree.c (walk_tree): Likewise.
6932 * error.c (dump_type): Likewise.
6933 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6935 * Make-lang.in: Tweak top comment for emacs.
6938 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6940 * class.c (clone_function_decl): Robustify.
6942 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6944 * decl.c (store_bindings): Only search in the non modified
6945 old_bindings for duplicates.
6947 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6949 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6952 * typeck.c (build_static_cast): Remove unused variable.
6954 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6956 * pt.c: Fix typo in comment.
6958 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6960 * decl2.c (warn_format): Remove definition.
6961 (lang_decode_option): Handle -Wformat-nonliteral,
6962 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6964 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6966 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6967 (init_decl_processing): Don't create string_type_node,
6968 const_string_type_node, wint_type_node, intmax_type_node,
6969 uintmax_type_node, default_function_type, ptrdiff_type_node and
6970 unsigned_ptrdiff_type_node. Adjust position of call to
6971 c_common_nodes_and_builtins.
6972 (identifier_global_value): New function.
6974 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6976 * call.c (standard_conversion): Reject pointer to member
6977 conversions from ambiguous, inaccessible or virtual bases.
6978 * typeck.c (build_static_cast): Don't check pointers to members
6981 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6983 * method.c (do_build_copy_constructor): Preserve cv
6984 qualifications when accessing source object members.
6985 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6988 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6990 * method.c (do_build_assign_ref): Construct appropriately
6991 CV-qualified base reference. Don't allow const casts in base
6994 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6996 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6997 incomplete return type.
6999 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7001 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
7002 * semantics.c (finish_base_specifier): Accept a _TYPE not a
7005 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7007 * spew.c (yyerror): Cope if yylval.ttype is NULL.
7009 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7011 * decl.c (grokdeclarator): Diagnose undefined template contexts.
7013 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7015 * decl.c (grokdeclarator): Do type access control on friend
7018 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7020 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
7021 bison parser ickiness.
7022 * pt.c (tsubst_friend_function): Enter namespace scope when
7023 tsubsting the function name.
7024 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
7026 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7028 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
7029 * cvt.c (cp_convert_to_pointer): Add force parameter.
7030 Allow conversions via virtual base if forced.
7031 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
7032 (ocp_convert): Likewise.
7033 * search.c (binfo_from_vbase): Return the virtual base's binfo.
7034 * typeck.c (get_delta_difference): Adjust handling of virtual
7037 2000-11-26 Mark Mitchell <mark@codesourcery.com>
7039 * tree.c (struct list_hash): Remove.
7040 (list_hash_table): Make it be an htab.
7041 (struct list_proxy): New type.
7042 (list_hash_eq): New function.
7043 (list_hash_pieces): Renamed from ...
7044 (list_hash): ... this.
7045 (list_hash_lookup): Remove.
7046 (list_hash_add): Remove.
7047 (hash_tree_cons): Use the generic hashtable.
7048 (mark_list_hash): Remove.
7049 (init_tree): Create the hashtable.
7051 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
7053 * method.c (build_mangled_C9x_name): Rename to
7054 build_mangled_C99_name. Change C9X references in comments to
7057 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7059 * parse.y (unary_expr): Move VA_ARG from here ...
7060 (primary): ... to here.
7062 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7064 * semantics.c (finish_id_expr): If type is error_mark, return
7067 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
7069 * pt.c (lookup_template_class): Simplify loop exit constructs.
7070 Cope when there is no partial instantiation of a template
7073 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
7075 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
7077 2000-11-22 Mark Mitchell <mark@codesourcery.com>
7079 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
7082 * pt.c (do_decl_instantiate): Explicitly clone constructors and
7083 destructors that haven't already been cloned.
7085 2000-11-20 Richard Henderson <rth@redhat.com>
7087 * parse.y (yyparse_1): Rename the parser entry point.
7089 2000-11-20 Alex Samuel <samuel@codesourcery.com>
7091 * mangle.c (write_name): Use <unscoped-name> for names directly in
7093 (write_unscoped_name): Accept names directly in function scope.
7095 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
7097 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
7098 * parse.y (extdef): Add EXPORT reduction.
7099 * spew.c (yylex): Don't skip export here.
7101 2000-11-19 Mark Mitchell <mark@codesourcery.com>
7103 * decl.c (init_decl_processing): Correct name of pure virtual
7104 function under the new ABI.
7105 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
7106 (throw_bad_typeid): Likewise for bad typeid function.
7108 2000-11-18 Mark Mitchell <mark@codesourcery.com>
7110 * decl.c (grokparms): Don't even function types of `void' type,
7112 * mangle.c (write_type): Don't crash when confronted with the
7115 * decl.c (grokparms): Don't create parameters of `void' type.
7117 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7119 * lex.c (mark_impl_file_chain): Delete.
7120 (init_parse): Remove call to ggc_add_string_root. No need to
7121 ggc_strdup a string constant. Do not add impl_file_chain to GC
7123 (handle_pragma_implementation): No need to ggc_strdup main_filename.
7125 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7127 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
7129 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7131 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
7132 * decl.c (grokdeclarator): Don't reject void parms here.
7133 (require_complete_types_for_parms): Simplify, use
7134 complete_type_or_else.
7135 (grokparms): Remove bitrot. Remove funcdef parm.
7136 Deal with ellipsis parm lists here.
7137 * semantics.c (finish_parmlist): Don't append void_list_node
7138 here. Set PARMLIST_ELLIPSIS_P.
7140 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7142 * typeck2.c (incomplete_type_error): Reorganise to avoid
7143 excessive diagnostics.
7145 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7147 * lex.c (struct impl_files, internal_filename): Constify a char *.
7149 2000-11-16 Mark Mitchell <mark@codesourcery.com>
7151 * mangle.c (write_special_name_constructor): Don't generate
7152 assembler junk when confronted with an old-style constructor.
7153 (write_special_name_destructor): Likewise.
7154 (mangle_decl_string): Do it here instead.
7156 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
7158 * call.c (op_error): Make error messages clearer.
7160 2000-11-15 Mark Mitchell <mark@codesourcery.com>
7162 * decl.c (wrapup_globals_for_namespace): Don't mark things
7163 TREE_ASM_WRITTEN when they're not.
7165 2000-11-15 Jason Merrill <jason@redhat.com>
7167 * typeck2.c (friendly_abort): Uncount the error before handing
7170 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
7172 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
7174 2000-11-14 Mark Mitchell <mark@codesourcery.com>
7176 * class.c (build_vtbl_initializer): Fix typo in comment.
7177 * typeck.c (expr_sizeof): Don't crash on errors.
7179 2000-11-14 Jim Wilson <wilson@redhat.com>
7181 * lang-specs.h: Add %2 after %(cc1_options).
7183 2000-11-14 Richard Henderson <rth@redhat.com>
7185 * typeck.c (c_sizeof): Be strict about casting result value
7186 back to c_size_type_node.
7187 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
7189 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7191 * typeck.c (build_unary_op): Use boolean_increment from
7192 c-common.c, moving the relevant code there.
7194 2000-11-11 Jason Merrill <jason@redhat.com>
7196 * typeck.c (mark_addressable): Don't call put_var_into_stack.
7198 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
7201 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7203 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
7204 * lex.c (copy_lang_decl): Likewise.
7206 2000-11-09 Mark Mitchell <mark@codesourcery.com>
7208 * dump.c (cp_dump_tree): Don't dump function bodies here.
7210 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7211 (dump.o): Update dependency list.
7212 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
7213 (flag_dump_translation_unit): Likewise.
7214 (CP_TYPE_QUALS): Adjust definition.
7215 (DECL_C_BIT_FIELD): Remove.
7216 (SET_DECL_C_BIT_FIELD): Likewise.
7217 (CLEAR_DECL_C_BIT_FIELD): Likewise.
7218 (add_maybe_template): Likewise.
7219 (strip_array_types): Likewise.
7220 (dump_node_to_file): Likewise.
7221 (cp_dump_tree): New function.
7222 * decl.c (init_decl_processing): Set lang_dump_tree.
7223 * decl2.c (flag_dump_translation_unit): Remove.
7224 * dump.c: Move most of it to ../c-dump.c.
7225 (cp_dump_tree): New function.
7226 * pt.c (add_maybe_template): Remove.
7227 * typeck.c (strip_array_types): Likewise.
7229 2000-11-07 Eric Christopher <echristo@redhat.com>
7231 * decl.c (init_decl_processing): Change definition of
7232 __wchar_t to wchar_t. Remove artificial declaration of
7234 * lex.c: Change instances of __wchar_t to wchar_t.
7236 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
7238 * lex.c (do_identifier): Don't lookup_name for operators.
7239 * parse.y (operator): Save looking_for_typename.
7240 (unoperator): Restore it.
7241 * spew.c (frob_opname): Use nth_token for lookahead.
7243 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
7245 * decl.c (grok_op_properties): Always use coerce_new_type and
7247 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
7248 exception specification. Tidy up.
7249 (coerce_delete_type): Preserve exception specification. Tidy up.
7251 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7253 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
7254 (push_binding_level), error.c (cp_tree_printer), pt.c
7255 (process_partial_specialization, tsubst_template_arg_vector),
7256 search.c (lookup_member): Use memset () instead of bzero ().
7258 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
7260 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
7262 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7264 * Make-lang.in (c++.distdir): Remove.
7266 2000-11-04 Mark Mitchell <mark@codesourcery.com>
7268 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
7269 declarations from different namespaces to be combined.
7271 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
7273 * decl.c: Include tm_p.h.
7275 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
7277 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
7279 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
7281 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
7282 (build_overload_value), repo.c (open_repo_file), xref.c
7283 (open_xref_file): Use strchr () and strrchr () instead of index ()
7286 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
7288 * call.c (build_over_call): Call fold on the CALL_EXPR.
7290 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
7292 * error.c (dump_template_decl): Separate template hearders with
7295 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
7297 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
7298 TS_* flags with corresponding TFF_*. Adjust prototypes of
7299 functions (which used to take a tree_string_flags) to take an int.
7301 * cp-tree.h (enum tree_string_flags): Remove
7302 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
7303 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
7304 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7305 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7306 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
7307 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
7308 (type_as_string, decl_as_string, expr_as_string,
7309 context_as_string): Adjust prototype.
7311 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
7312 instead of TS_PLAIN.
7314 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
7315 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
7318 2000-10-30 Mark Mitchell <mark@codesourcery.com>
7320 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
7321 (linkage_kind): New enumeration.
7322 (decl_linkage): New function.
7323 * decl2.c (comdat_linkage): Extend comment.
7324 * error.c (dump_function_decl): Print the arguments used to
7325 instantiate a template, even when not printing the type of the
7327 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
7328 not TREE_PUBLIC, to test for external linkage.
7329 * tree.c (decl_linkage): New function.
7331 2000-10-28 Mark Mitchell <mark@codesourcery.com>
7333 * pt.c (instantiate_decl): Always instantiate static data members
7334 initialized in-class.
7336 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7338 * Make-lang.in: Move all build rules here from Makefile.in,
7339 adapt to new context. Wrap all rules that change the current
7340 directory in parentheses. Expunge all references to $(P).
7341 When one command depends on another and they're run all at
7342 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7343 all object-file generation rules. Delete obsolete variables.
7345 * Makefile.in: Delete.
7346 * config-lang.in: Delete outputs= line.
7348 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
7350 * error.c (dump_function_decl): Print no space between
7351 `ptr-operator' the `type-specifier' of the return type.
7352 (dump_type_prefix): Make sure we put space at the appropriate
7355 2000-10-23 Jason Merrill <jason@redhat.com>
7357 * call.c (equal_functions): Also call decls_match for extern "C" fns.
7359 2000-10-22 Jason Merrill <jason@redhat.com>
7361 * call.c (build_conditional_expr): Use ocp_convert to force
7364 2000-10-22 Mark Mitchell <mark@codesourcery.com>
7366 * call.c (standard_conversion): Use RVALUE_CONVs for all
7367 expressions that satisfy lvalue_p, not just those that satisfy
7370 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
7372 * typeck.c (c_sizeof): Return an expression of `size_t' type,
7373 not one with TYPE_IS_SIZETYPE set.
7374 (dubious_conversion_warnings): Remove special-case code.
7376 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
7378 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
7379 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
7380 (dump_type_prefix): Print vector-of-int as 'int vector'.
7381 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
7382 * tree.c (walk_tree): Handle VECTOR_TYPE.
7384 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
7386 2000-10-21 Jason Merrill <jason@redhat.com>
7388 * parse.y (operator): Set got_object from got_scope.
7389 Set looking_for_typename.
7390 * decl.c (lookup_name_real): Clear val after setting from_obj.
7391 Reorganize diagnostic.
7393 2000-10-20 Jason Merrill <jason@redhat.com>
7395 * tree.c (walk_tree): Don't walk into default args.
7397 * error.c (dump_expr): Use host_integerp.
7399 2000-10-20 David Edelsohn <edelsohn@gnu.org>
7401 * typeck2.c (abstract_virtuals_error): Use "because" instead of
7402 "since" in error message.
7404 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7406 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
7408 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
7410 * decl.c (revert_static_member_fn): Fixed typo.
7412 2000-10-19 Mark Mitchell <mark@codesourcery.com>
7414 * class.c (subobject_offset_fn): New type.
7415 (dfs_record_base_offsets): Remove.
7416 (record_base_offsets): Likewise.
7417 (dfs_search_base_offsets): Likewise.
7418 (record_subobject_offset): New function.
7419 (check_subobject_offset): Likewise.
7420 (walk_subobject_offsets): Likewise.
7421 (record_subobject_offsets): Likewise.
7422 (layout_conflict_p): Reimplement.
7423 (layout_nonempty_base_or_field): Correct handling of type
7424 conflicts during layout.
7425 (layout_empty_base): Likewise.
7426 (build_base_field): Adjust to handle new representation of empty
7428 (build_base_fields): Likewise.
7429 (layout_virtual_bases): Likewise.
7430 (splay_tree_compare_integer_csts): New function.
7431 (layout_class_type): Use a splay_tree, rather than a varray, to
7432 represent the offsets of empty bases.
7434 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
7435 * decl.c (select_decl): Don't return declarations that are
7438 2000-10-18 Mark Mitchell <mark@codesourcery.com>
7440 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
7441 (fake_std_node): New macro.
7442 * decl.c (in_std): Rename to ...
7443 (in_fake_std): ... this.
7444 (flag_no_builtin): Remove.
7445 (flag_no_nonansi_builtin): Likewise.
7446 (walk_namespaces_r): Use fake_std_node.
7447 (push_namespace): Use std_identifier.
7448 (pop_namespace): Use in_fake_std.
7449 (lookup_name_real): Use fake_std_node.
7450 (init_decl_processing): When -fhonor-std, create the `std'
7451 namespace. Don't create a dummy fake_std_node in that case.
7452 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
7453 (builtin_function): Put builtins whose names don't begin
7454 with `_' in the std namespace.
7455 * decl2.c (flag_no_builtin): Remove.
7456 (flag_no_nonansi_builtin): Likewise.
7457 (set_decl_namespace): Use fake_std_node.
7458 (validate_nonmember_using_decl): Likewise.
7459 (do_using_directive): Likewise.
7460 (handle_class_head): Likewise.
7461 * dump.c (dequeue_and_dump): Likewise.
7462 * except.c (init_exception_processing): Use std_identifier.
7463 * init.c (build_member_call): Use fake_std_node.
7464 * rtti.c (init_rtti_processing): Use std_identifier.
7466 2000-10-17 Mark Mitchell <mark@codesourcery.com>
7468 * cp-tree.h (back_end_hook): Remove declaration.
7469 * decl2.c (back_end_hook): Remove definition.
7471 * dump.c (dequeue_and_dump): Dump TREE_USED.
7473 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
7475 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
7477 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7479 * decl.c (WINT_TYPE): Define.
7480 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
7481 c_size_type_node, signed_size_type_node and wint_type_node.
7483 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7485 * decl2.c (warn_missing_format_attribute): New variable.
7486 (lang_decode_option): Decode -Wmissing-format-attribute.
7488 2000-10-16 Mark Mitchell <mark@codesourcery.com>
7490 * typeck.c (qualify_type): Remove.
7491 (composite_pointer_type): Fix handling of conversions to `cv void*'.
7493 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7495 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
7497 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7499 * Makefile.in (parse.c, parse.h): Create atomically.
7501 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7503 * class.c (current_obstack): Remove.
7504 * decl.c (ggc_p): Remove.
7505 (start_decl): Don't use decl_tree_cons.
7506 (grokdeclarator): Don't use build_decl_list.
7507 (start_function): Don't use decl_tree_cons.
7508 (finish_function): Don't mess with obstacks.
7509 * decl2.c (grok_x_components): Don't use build_decl_list.
7510 * lex.c (make_call_declarator): Don't call decl_tree_cons.
7511 (implicitly_declare_fn): Don't call build_decl_list.
7512 * parse.y (frob_specs): Don't call build_decl_list or
7514 (expr_or_declarator_intern): Don't call decl_tree_cons.
7515 (primary): Don't call build_decl_list.
7516 (fcast_or_absdcl): Likewise.
7517 (typed_declspecs): Don't call decl_tree_cons.
7518 (reserved_declspecs): Don't call build_decl_list.
7519 (declmods): Likewise.
7520 (reserved_typespecquals): Likewise.
7522 (new_type_id): Likewise.
7523 (cv_qualifiers): Likewise.
7524 (after_type_declarator_intern): Likewise.
7525 (notype_declarator_intern): Likewise.
7526 (absdcl_intern): Likewise.
7527 (named_parm): Likewise.
7528 * pt.c (most_specialized_class): Likewise.
7529 * repo.c (temporary_obstack): Make it a structure, not a pointer.
7530 (init_repo): Initialize it.
7531 * search.c (current_obstack): Remove.
7532 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
7534 2000-10-09 Richard Henderson <rth@cygnus.com>
7536 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
7537 (c++ language support bits for libgcc): Remove.
7538 (c++.clean): Remove cplib2.txt cleanup.
7539 * config-lang.in (headers, lib2funcs): Remove.
7541 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
7542 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
7543 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
7544 * inc/new.h, inc/typeinfo: Remove files.
7546 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
7548 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
7550 (init_decl_processing): Initialize intmax_type_node and
7553 2000-10-06 Richard Henderson <rth@cygnus.com>
7555 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
7556 (original_result_rtx): Remove.
7557 * decl.c (save_function_data): Don't clear x_result_rtx.
7558 (mark_lang_function): Don't mark it either.
7559 * expr.c (fixup_result_decl): Remove.
7560 * semantics.c (genrtl_named_return_value): Frob the return decl
7561 before calling emit_local_var.
7562 (genrtl_finish_function): Don't call fixup_result_decl.
7563 Always emit the jump to return_label.
7565 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
7567 * pt.c (lookup_template_class): Set current access for enum.
7568 (tsubst_enum): Set file & line for enum decl.
7570 * spew.c (yylex): Remove unused variable.
7572 2000-10-05 Richard Henderson <rth@cygnus.com>
7574 * semantics.c (genrtl_finish_function): Don't init or check
7575 can_reach_end; remove noreturn and return value checks.
7577 2000-10-05 Tom Tromey <tromey@cygnus.com>
7579 * init.c (build_java_class_ref): Use `build_static_name' with a
7580 suffix, not a prefix, to build the class object's name.
7582 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7584 * cp-tree.h (access_kind): Fix comment typo.
7585 * decl2.c (grokfield): Fix diagnostic typo.
7586 * semantics.c (finish_template_type): Fix comment typo.
7587 (finish_qualified_object_call_expr): Likewise.
7589 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7591 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7594 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7596 * spew.c (frob_id): New static function.
7597 (frob_opname): Use it.
7600 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7602 * decl.c (lang_mark_false_label_stack): Remove.
7603 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7605 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7607 * gxxint.texi: Use @email for formatting email addresses.
7609 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7611 * error.c: Remove direct obstack manipulation. Replace with
7612 output_buffer-based formatting. Adjust calls to removed macros.
7613 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7614 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7615 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7617 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7619 * ir.texi: Move to ../c-tree.texi.
7621 2000-09-20 Jason Merrill <jason@redhat.com>
7623 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7625 2000-09-21 Andreas Jaeger <aj@suse.de>
7627 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7628 * cp-tree.h: ... here.
7630 * error.c: Remove declaration of cp_printer.
7632 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7634 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7636 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7638 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7641 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7643 * decl.c (start_function): Robustify.
7645 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7647 * cp-tree.h (check_function_format): Accept a `status' parameter.
7649 * call.c, typeck.c: Updates calls to `check_function_format'.
7651 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7653 * decl2.c (handle_class_head): Always push some scope even
7656 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7658 * cp-tree.h (struct cp_language_function): Remove
7659 x_scope_stmt_stack and name_declared.
7660 (current_scope_stmt_stack): Remove.
7661 (function_name_declared_p): New macro.
7662 (struct lang_decl_flags): Use c_lang_decl as a base class.
7664 (struct lang_decl): Replace saved_tree with context.
7665 (DECL_FRIEND_CONTEXT): Adjust accordingly.
7666 (SET_DECL_FRIEND_CONTEXT): Likewise.
7667 (DECL_VIRTUAL_CONTEXT): Likewise.
7668 (DECL_SAVED_TREE): Remove.
7669 (C_DECLARED_LABEL_FLAG): Likewise.
7670 (cplus_expand_expr_stmt): Don't declare.
7671 (add_decl_stmt): Likewise.
7672 (add_scope_stmt): Likewise.
7673 * decl.c (mark_stmt_tree): Remove.
7674 (case_compare): Likewise.
7675 (finish_case_label): Use c_add_case_label.
7676 (init_decl_processing): Set more language-specific hooks.
7677 (build_enumerator): Fix typo in comment.
7678 (cplus_expand_expr_stmt): Remove.
7679 (mark_lang_function): Use mark_c_language_function.
7680 (lang_mark_tree): Use c_mark_lang_decl.
7681 * decl2.c: Change order of inclusion.
7682 * except.c: Likewise.
7683 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
7684 back on c_expand_expr.
7685 * friend.c: Include expr.h.
7686 * init.c: Change order of inclusion.
7687 * Makefile.in: Update dependencies.
7688 * lex.h (free_lang_decl_chain): Remove.
7689 * optimize.c (maybe_clone_body): Use function_name_declared_p.
7690 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
7692 (instantiate_decl): Use function_name_declared_p.
7693 * semantics.c (lang_expand_expr_stmt): Remove.
7694 (set_current_function_name_declared): Likewise.
7695 (current_function_name_declared): Likewise.
7696 (begin_compound_stmt): Use function_name_declared_p.
7697 (add_decl_stmt): Remove.
7698 (setup_vtbl_ptr): Use function_name_declared_p.
7699 (add_scope_stmt): Remove.
7700 (current_scope_stmt_stack): New function.
7701 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7702 (expand_body): Use function_name_declared_p.
7703 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7704 * typeck.c: Change order of includes.
7705 (convert_sequence): Remove.
7707 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7709 * lex.c (reswords): Add _Complex.
7711 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7713 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7715 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7717 * init.c (begin_init_stmts): Don't use // comments.
7719 2000-09-12 Jason Merrill <jason@redhat.com>
7721 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7722 all non-extern arrays.
7724 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7725 typenames, too. Downgrade complaint to pedwarn.
7726 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7727 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
7728 'class This::Inherited'.
7730 2000-09-12 Mark Mitchell <mark@codesourcery.com>
7732 * decl.c (finish_case_label): Given the LABEL_DECL a
7735 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
7737 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
7738 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
7739 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7740 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7741 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
7743 (sorry_for_unsupported_tree, print_scope_operator,
7744 print_left_paren, print_right_paren, print_left_bracket,
7745 print_right_bracket, print_whitespace): Likewise.
7746 (aggr_variety): Rename to class_key_or_enum.
7747 (print_type): Rename to print_type_id.
7748 (print_type_specifier_seq, print_simple_type_specifier,
7749 print_elaborated_type_specifier,
7750 print_rest_of_abstract_declarator,
7751 print_parameter_declaration_clause, print_exception_specification,
7752 print_nested_name_specifier, print_template_id,
7753 typedef_original_name, print_template_argument_list_start,
7754 print_template_argument_list_end): New functions.
7756 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7758 * ir.texi: Add more documentation.
7760 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7762 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7763 (current_function_parms): Don't define.
7764 (struct cp_language_function): Remove parms_stored.
7765 (current_function_just_assigned_this): Don't define.
7766 (current_function_parms_stored): Likewise.
7767 (static_ctors): Declare.
7768 (static_dtors): Likewise.
7769 (SF_EXPAND): Don't define.
7770 (expand_start_early_try_stmts): Remove declaration.
7771 (store_parm_decls): Likewise.
7772 * decl.c (static_ctors): Don't declare.
7773 (static_dtors): Likewise.
7774 (struct binding_level): Remove this_block.
7775 (poplevel): Remove dead code.
7776 (set_block): Likewise.
7777 (mark_binding_level): Don't mark this_block.
7778 (mark_saved_scope): Don't mark x_function_parms.
7779 (init_decl_processing): Don't add current_function_parms as a GC
7781 (check_function_type): Change prototype.
7782 (start_function): Remove RTL-generation code.
7783 (expand_start_early_try_stmts): Remove.
7784 (store_parm_decls): Give it internal linkage. Remove
7785 RTL-generation code.
7786 (finish_function): Remove RTL-generation code.
7787 * decl2.c (static_ctors): Fix formatting.
7788 (static_dtors): Likewise.
7789 * method.c (use_thunk): Don't call store_parm_decls.
7790 (synthesize_method): Likewise.
7791 * optimize.c (maybe_clone_body): Likewise.
7792 * parse.y (fn.def2): Likewise.
7793 (.set_base_init): Likewise.
7794 (nodecls): Likewise.
7795 * pt.c (instantiate_decl): Likewise.
7796 * rtti.c (synthesize_tinfo_fn): Likewise.
7797 * semantics.c (genrtl_try_block): Simplify.
7798 (expand_body): Use genrtl_start_function and
7799 genrtl_finish_function.
7800 (genrtl_start_function): New function.
7801 (genrtl_finish_function): Likewise.
7803 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7805 * error.c (cp_tree_printer, case 'P'): Append break.
7807 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7809 * cp-tree.h (frob_opname): Declare.
7810 * parse.y (saved_scopes): New static variable.
7811 (cp_parse_init): Adjust.
7812 (do_id): If lastiddecl is NULL, do do_identifier.
7813 (operator): Save scope information.
7814 (unoperator): New reduction. Restore scope information.
7815 (operator_name): Append unoperator. Call frob_opname.
7816 * spew.c (frob_opname): Define.
7818 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7820 * decl.c, rtti.c: Include defaults.h if not already included.
7821 Don't define the *_TYPE_SIZE macros.
7823 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7825 * cp-tree.h (push_switch): Change prototype.
7826 (check_cp_case_value): Remove declaration.
7827 (decl_constant_value): Likewise.
7828 * decl.c (struct cp_switch): Add switch_stmt and cases.
7829 (case_compare): New function.
7830 (push_switch): Set switch_stmt. Initialize cases.
7831 (pop_switch): Clean up cases.
7832 (define_case_label): Rename to ...
7833 (finish_case_label): ... this. Do semantic analysis for case
7835 (start_function): Correct comment.
7836 * decl2.c (check_cp_case_value): Remove.
7837 * expr.c (do_case): Remove.
7838 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7839 * semantics.c (genrtl_do_poplevel): Remove declaration.
7840 (RECHAIN_STMTS): Remove.
7841 (finish_break_stmt): Use build_break_stmt.
7842 (finish_continue_stmt): Use build_continue_stmt.
7843 (finish_switch_cond): Adjust condition here, rater than in
7844 c_expand_start_case.
7845 (finish_case_label): Remove.
7846 * typeck.c (c_expand_return): Remove.
7847 (c_expand_start_case): Likewise.
7849 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7851 * ir.texi: Document type nodes.
7853 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7855 * cp-tree.h (init_cp_semantics): Declare.
7856 (genrtl_try_block): Don't declare.
7857 (genrtl_handler): Likewise.
7858 (genrtl_catch_block): Likewise.
7859 (genrtl_ctor_stmt): Likewise.
7860 (genrtl_subobject): Likewise.
7861 (genrtl_do_poplevel): Likewise.
7862 (genrtl_named_return_value): Likewise.
7863 * lex.c (init_parse): Call init_cp_semantics.
7864 * semantics.c (genrtl_try_block): Give it internal linkage.
7865 (genrtl_handler): Likewise.
7866 (genrtl_catch_block): Likewise.
7867 (genrtl_ctor_stmt): Likewise.
7868 (genrtl_subobject): Likewise.
7869 (genrtl_do_poplevel): Likewise.
7870 (genrtl_named_return_value): Likewise.
7871 (lang_expand_stmt): Rename to ...
7872 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7873 (init_cp_semantics): Define.
7875 * decl.c (initialize_local_var): Remove RTL-generating code.
7876 * semantics.c (genrtl_try_block): Fix formatting.
7878 Move statement-tree facilities from C++ to C front-end.
7879 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7880 (void_zero_node): Remove.
7881 (stmt_tree): Likewise.
7882 (scope_chain): Adjust.
7883 (language_function): Rename to cp_language_function.
7884 (cp_function_chain): Adjust.
7885 (current_stmt_tree): Remove.
7886 (last_tree): Likewise.
7887 (last_expr_type): Likewise.
7888 (struct lang_decl): Adjust.
7889 (STMT_IS_FULL_EXPR_P): Remove.
7891 (begin_stmt_tree): Likewise.
7892 (finish_stmt_tree): Likewise.
7893 (walk_tree_fn): Likewise.
7894 (walk_stmt_tree): Likewise.
7895 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7896 * decl.c (mark_stmt_tree): Adjust type.
7897 (init_decl_processing): Don't build void_zero_node.
7898 (initialize_local_var): Adjust usage of current_stmt_tree.
7899 (finish_enum): Use add_stmt, not add_tree.
7900 (save_function_data): Adjust use of language_function.
7901 (finish_constructor_body): Use add_stmt, not add_tree.
7902 (finish_destructor_body): Likewise.
7903 (push_cp_function_context): Adjust use of language_function.
7904 (pop_cp_function_context): Likewise.
7905 (mark_lang_function): Likewise.
7906 (mark_cp_function_context): Likewise.
7907 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7908 (build_vec_init): Likewise.
7909 * semantics.c (SET_LAST_STMT): Remove.
7910 (RECHAIN_STMTS): Don't use it.
7911 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7912 (current_stmt_tree): Define.
7914 (finish_goto_stmt): Use add_stmt, not add_tree.
7915 (finish_expr_stmt): Likewise.
7916 (begin_if_stmt): Likewise.
7917 (finish_then_clause): Likewise.
7918 (begin_while_stmt): Likewise.
7919 (begin_do_stmt): Likewise.
7920 (finish_return_stmt): Likewise.
7921 (begin_for_stmt): Likewise.
7922 (finish_break_stmt): Likewise.
7923 (finish_continue_stmt): Likewise.
7924 (begin_switch_stmt): Likewise.
7925 (finish_case_label): Likewise.
7926 (begin_try_block): Likewise.
7927 (begin_function_try_block): Likewise.
7928 (begin_handler): Likewise.
7929 (begin_catch_block): Likewise.
7930 (begin_compound_stmt): Likewise.
7931 (begin_asm_stmt): Likewise.
7932 (finish_asm_stmt): Likewise.
7933 (finish_label_stmt): Likewise.
7934 (add_decl_stmt): Likewise.
7935 (finish_subobject): Likewise.
7936 (finish_decl_cleanup): Likewise.
7937 (finish_named_return_value): Likewise.
7938 (setup_vtbl_ptr): Likewise.
7939 (add_scope_stmt): Likewise.
7940 (finish_stmt_expr): Likewise.
7941 (prune_unused_decls): Remove.
7942 (begin_stmt_tree): Likewise.
7943 (finish_stmt_tree): Likewise.
7944 (prep_stmt): Adjust use of current_stmt_tree.
7945 (lang_expand_stmt): Likewise.
7946 * tree.c (statement_code_p): Remove.
7947 (cp_statement_code_p): New function.
7948 (walk_stmt_tree): Remove.
7949 (init_tree): Set lang_statement_code_p.
7951 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7953 Integrated preprocessor.
7955 * Make-lang.in, Makefile.in: Remove all references to input.c,
7956 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7957 * gxx.gperf, hash.h, input.c: Delete.
7958 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7959 initialized properly.
7961 * class.c (fixup_pending_inline): Take a tree, not a
7962 struct pending_inline *. All callers changed.
7963 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7964 RID_PROTECTED entries in ridpointers[] array here.
7965 * decl.c (duplicate_decls): Do not refer to struct
7967 (record_builtin_type, init_decl_processing): Use RID_MAX not
7969 (grokdeclarator): Use C_IS_RESERVED_WORD.
7970 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7972 (grok_x_components): Do not inspect pending_inlines chain.
7974 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7975 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7976 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7977 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7978 TIME_IDENTIFIER_FILEINFO): Kill.
7980 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7982 * parse.y: Call do_pending_inlines unconditionally.
7983 reinit_parse_for_method is now snarf_method. fn.defpen is no
7984 longer necessary. Remove unnecessary <itype> annotation on
7985 SCOPE. Do not refer to end_of_file or struct pending_inline.
7986 * semantics.c (begin_inline_definitions): Call
7987 do_pending_inlines unconditionally.
7989 * lex.c: Remove all code now shared with C front end.
7990 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7991 into the get_identifier table. Rewrite pragma handling to
7992 work with the registry. Move code to save tokens for later
7993 processing to spew.c.
7995 * spew.c: Rewrite everything in terms of token streams instead
7996 of text. Move routines here from lex.c / input.c as
7997 appropriate. GC-mark trees hanging off the pending inlines
8000 2000-09-06 Mark Mitchell <mark@codesourcery.com>
8002 * NEWS: Mention that the named return value extension has been
8004 * cp-tree.h (original_result_rtx): Define.
8005 (TREE_REFERENCE_EXPR): Remove.
8006 (DECL_VPARENT): Likewise.
8007 (pushdecl_nonclass_level): Likewise.
8008 (store_return_init): Likewise.
8009 (reinit_lang_specific): Likewise.
8010 (genrtl_named_return_value): Change prototype.
8011 * decl.c (original_result_rtx): Remove.
8012 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
8013 Do not generate RTL for local variables here.
8014 (store_return_init): Remove.
8015 * semantics.c (genrtl_named_return_value): Simplify. Fold in
8017 (finish_named_return_value): Adjust accordingly. Warn that this
8018 extension is deprecated.
8019 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
8021 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8023 * pt.c (type_unification_real): Replace switch with if.
8024 (unify): Tsubst non-type parms before comparing.
8026 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8028 * error.c (dump_typename): New function, broken out of ...
8029 (dump_type): ... here. Use it.
8030 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
8032 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8034 * init.c (build_offset_ref): Deal with namespace scoped
8037 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8039 * class.c (resolve_address_of_overloaded_function): Add
8040 explanation message.
8041 * decl.c (define_case_label): Reformat explanation.
8042 * decl2.c (finish_static_data_member_decl): Likewise.
8043 (grokfield): Likewise.
8044 * friend.c (do_friend): Likewise.
8046 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
8048 * tree.c (walk_tree): Expose tail recursion.
8049 (walk_stmt_tree): New function.
8050 * cp-tree.h: Prototype walk_stmt_tree.
8051 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
8052 the BLOCKs directly. If a BLOCK has no variables after
8053 pruning, discard it.
8054 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
8055 restore the line number.
8057 2000-09-05 Mark Mitchell <mark@codesourcery.com>
8059 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
8060 (pt.o): Remove dependency on HTAB_H.
8061 * cp-tree.h: Include hashtab.h.
8062 (walk_tree): Change prototype.
8063 (walk_tree_without_duplicates): New function.
8064 * decl.c (check_default_argument): Use it.
8065 * optimize.c (remap_decl): Adjust calls to walk_tree.
8066 (copy_body): Likewise.
8067 (expand_calls_inline): Likewise.
8068 (calls_setjmp_p): Use walk_tree_without_duplicates.
8069 * pt.c: Don't include hashtab.h.
8070 (for_each_template_parm): Use walk_tree_without_duplicates.
8071 * semantics.c (finish-stmt_tree): Likewise.
8072 (expand_body): Likewise.
8073 * tree.c (walk_tree): Add additional parameter.
8074 (walk_tree_without_duplicates): New function.
8075 (count_trees): Use it.
8076 (verify_stmt_tree): Adjust call to walk_tree.
8077 (find_tree): Use walk_tree_without_duplicates.
8078 (no_linkage_check): Likewise.
8079 (break_out_target_exprs): Adjust call to walk_tree.
8080 (cp_unsave): Likewise.
8082 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8084 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
8085 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8086 * cp-tree.h (TYPE_BINFO): Adjust comment.
8087 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
8088 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
8089 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8090 (TYPE_TEMPLATE_INFO): Likewise.
8091 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
8092 * class.c (push_nested_class): Likewise.
8093 * decl.c (lookup_name_real): Likewise.
8094 (grokdeclarator): Likewise.
8095 (grok_op_properties): Likewise.
8096 (xref_tag): Likewise.
8097 (xref_basetypes): Likewise.
8098 * decl2.c (constructor_name_full): Likewise.
8099 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
8100 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8101 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
8102 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8103 (dump_type_suffix): Likewise.
8104 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
8106 (get_aggr_from_typedef): Likewise.
8107 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
8108 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8109 (write_template_parm): Likewise.
8110 (write_template_template_parm): Check tree code instead of
8111 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8112 * method.c (build_overload_nested_name): Add
8113 BOUND_TEMPLATE_TEMPLATE_PARM.
8114 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
8115 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8116 * pt.c (convert_template_argument): Check tree code instead of
8117 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8118 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
8119 (for_each_template_parm): Adjust comment.
8120 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
8121 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8122 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
8123 template_args_equal to compare template template parameter cases.
8124 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8125 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
8127 * tree.c (copy_template_template_parm): Decide whether to create
8128 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
8129 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8130 (copy_tree_r): Likewise.
8131 * typeck.c (comptypes): Likewise. Check tree code instead of
8132 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8134 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
8136 * decl.c (finish_function): Move the code for handling functions
8137 marked with the constructor and destructor attributes inside the
8140 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8142 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
8144 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8146 * pt.c (lookup_template_class): Remove abort.
8147 * tree.c (get_type_decl): Allow error_mark_node.
8149 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8151 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
8154 2000-09-03 Mark Mitchell <mark@codesourcery.com>
8156 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
8159 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8161 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
8162 union tag mismatch error reporting.
8164 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8166 * call.c (build_scoped_method_call): Check it is not a namespace.
8168 2000-08-30 Jason Merrill <jason@redhat.com>
8170 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
8172 * tree.c (bot_manip): Check TREE_CONSTANT rather than
8173 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
8174 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
8176 * decl.c (start_function): Always call make_function_rtl.
8178 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8180 * semantics.c (prune_unused_decls): New function.
8181 (finish_stmt_tree): Call it via walk_tree.
8183 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8185 * class.c (build_secondary_vtable): Constify a char *.
8186 * decl.c (init_decl_processing): Initialize function_id_node,
8187 pretty_function_id_node, and func_id_node.
8188 * input.c (struct input_source): Constify 'str'.
8189 (feed_input): Constify first argument.
8190 * mangle.c (write_identifier): Constify argument.
8191 * pt.c (mangle_class_name_for_template): Constify argument.
8193 2000-08-29 Mark Mitchell <mark@codesourcery.com>
8195 * typeck.c (mark_addressable): Remove code that pokes around in
8198 2000-08-28 Jason Merrill <jason@redhat.com>
8200 * lex.c (file_name_nondirectory): Move to toplev.c.
8202 * cp-tree.h (LOCAL_CLASS_P): New macro.
8203 * class.c (finish_struct_1): Use it.
8205 2000-08-27 Alex Samuel <samuel@codesourcery.com>
8207 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
8208 (write_encoding): Pass another argument to write_name.
8209 (write_name): Add ignore_local_scope parameter. Fix handling of
8211 (write_nested_name): Use write_unqualified_name.
8212 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
8213 (write_template_prefix): Use write_unqualified_name.
8214 (write_component): Remove.
8215 (write_local_name): Add parameter. Use direct local entity to
8216 discriminator calculation.
8217 (write_class_enum_type): Pass another argument to write_name.
8218 (write_template_template_arg): Likewise.
8219 (make_guard_variable): Likewise.
8221 2000-08-27 Jason Merrill <jason@redhat.com>
8223 * decl.c (pushdecl): Matching decls for local externs are found in
8224 the current level. Propagate linkage information from previous
8227 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
8229 * ir.texi (Expressions): Fix typo.
8231 2000-08-25 Greg McGary <greg@mcgary.org>
8233 * tree.c (init_tree): Use ARRAY_SIZE.
8235 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8237 * error.c (cp_tree_printer): Rework.
8239 2000-08-25 Mark Mitchell <mark@codesourcery.com>
8241 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
8243 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
8244 (cp-demangle.o): Remove target.
8245 (dyn-string.o): Likewise.
8247 * decl.c (grokfndecl): Require that `main' return an `int'.
8248 * mangle.c (write_encoding): Don't mangle return types for
8249 conversion functions.
8251 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8253 * error.c (tree_formatting_info): New data type.
8254 (tree_being_formatted): New macro.
8255 (tree_formatting_flags): Likewise.
8256 (put_whitespace): Likewise.
8257 (print_tree_identifier): Likewise.
8258 (print_identifier): Likewise.
8259 (cp_tree_printer, print_function_argument_list, print_declaration,
8260 print_expression, print_function_declaration,
8261 print_function_parameter, print_type, print_cv_qualifier): New
8263 (init_error): Initialize lang_printer.
8265 2000-08-24 Jason Merrill <jason@redhat.com>
8267 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
8268 adjustment necessary.
8270 2000-08-24 Greg McGary <greg@mcgary.org>
8272 * cp-tree.h (MAIN_NAME_P): Remove macro.
8274 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
8276 * error.c (print_instantiation_context): Don't forget to flush the
8279 2000-08-23 Jason Merrill <jason@redhat.com>
8281 * typeck.c (build_ptrmemfunc): Save the input pmf.
8283 * method.c (process_modifiers): Use same_type_p.
8285 2000-08-23 Mark Mitchell <mark@codesourcery.com>
8287 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
8288 * mangle.c (write_function_type): Change prototype.
8289 (write_encoding): Don't mangle return types for
8290 constructors or destructors.
8291 (write_type): Adjust call to write_function_type.
8292 * pt.c (instantiate_template): Instantiate alternate entry points
8293 when instantiating the main function.
8295 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8297 * error.c (cp_print_error_function): Don't use embedded '\n' in
8300 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8302 * decl.c (init_decl_processing): Remove bogus initialization.
8303 * error.c (lang_print_error_function): Restore here.
8304 (init_error): Initialize print_error_function.
8306 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8308 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
8310 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
8312 * Makefile.in (error.o): Depends on diagnostic.h
8314 * cp-tree.h (problematic_instantiation_changed,
8315 record_last_problematic_instantiation, current_instantiation,
8316 print_instantiation_context): Declare.
8317 (maybe_print_template_context): Remove.
8319 * decl.c (init_decl_processing): Set print_error_function to NULL.
8320 (lang_print_error_function): Remove, since we're using a new
8323 * error.c: #include diagnostic.h
8324 (function_category): New function.
8325 (cp_diagnostic_starter): Likewise.
8326 (cp_diagnostic_finalizer): Likewise.
8327 (cp_print_error_function): Likewise.
8328 (maybe_print_instantiation_context): Likewise.
8329 (print_instantiation_full_context): Likewise.
8330 (print_instantiation_partial_context): Likewise.
8331 (print_instantiation_context): Define.
8332 (init_error): Initialize diagnostic pager and finalizer.
8334 * pt.c (problematic_instantiation_changed): Define.
8335 (record_last_problematic_instantiation): Likewise.
8336 (current_instantiation): Likewise.
8337 (maybe_print_template_context): Remove.
8338 (print_template_context): Likewise.
8339 (current_tinst_level): Make static to reflect Brendan Kehoe's
8340 change of 1995-04-13.
8341 (push_tinst_level): Call print_instantiation_context.
8343 2000-08-21 Nix <nix@esperi.demon.co.uk>
8345 * lang-specs.h: Do not process -o or run the assembler if
8348 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
8350 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
8352 * decl2.c (lang_decode_option): Disable gettext attributes for
8355 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
8357 * lex.c (lang_init_options): Default diagnostic message maximum
8358 length to 80, when line-wrapping.
8360 2000-08-20 Mark Mitchell <mark@codesourcery.com>
8362 * class.c (build_vtbl_initializer): Clear the entire
8363 vtbl_init_data. Start keeping track of the functions for which we
8364 have created vcall offsets here.
8365 (dfs_build_vcall_offset_vtbl_entries): Remove.
8366 (build_vcall_offset_vtbl_entries): Reimplement.
8367 (add_vcall_offset_vtbl_entries_r): New function.
8368 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
8369 computing when vcall offsets are necessary.
8371 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8373 * decl.c (member_function_or_else): Use cp_error ... %T.
8374 (grokdeclarator): Likewise.
8375 (start_method): Likewise.
8376 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
8378 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8380 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
8383 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8385 * cp-tree.h (PTRMEM_OK_P): New macro.
8386 (itf_ptrmem_ok): New enumeration value.
8387 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
8388 argument. Diagnose implicit pointer to member.
8389 (instantiate_type): Don't diagnose implicit pointer to member
8390 here. Pass itf_ptrmem_ok if ok. Adjust calls to
8391 resolve_address_of_overloaded_function.
8392 * init.c (build_offset_ref): Set PTRMEM_OK_P.
8393 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
8394 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
8395 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
8396 (build_unary_op): Deal with single non-static member in
8399 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8401 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
8403 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8405 * cp-tree.h (enum_name_string): Remove prototype.
8406 (report_case_error): Remove prototype.
8407 * cp/typeck2.c (enum_name_string): Remove.
8408 (report_case_error): Remove.
8409 * error.c (dump_expr): Deal with enum values directly.
8410 Correctly negate integer constant.
8412 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8414 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
8415 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
8416 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
8417 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
8418 (__cxa_vec_new): Use __cxa_vec_new2.
8419 (__cxa_vec_delete): Use __cxa_vec_delete2.
8421 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8423 * vec.cc (__cxa_vec_new): Set "C" linkage.
8424 (__cxa_vec_ctor): Likewise.
8425 (__cxa_vec_cctor): Likewise.
8426 (__cxa_vec_dtor): Likewise.
8427 (__cxa_vec_delete): Likewise.
8428 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
8429 (__cxa_vec_ctor): Likewise.
8430 (__cxa_vec_cctor): Likewise.
8431 (__cxa_vec_dtor): Likewise.
8432 (__cxa_vec_delete): Likewise.
8434 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8436 * class.c (instantiate_type): Reinstate local variable
8437 deleted in previous change.
8439 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
8442 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8444 * cp-tree.h (instantiate_type_flags): New enumeration.
8445 (instantiate_type): Change parameter.
8446 * class.c (instantiate_type): Adjust prototype. Adjust.
8447 * call.c (standard_conversion): Adjust instantiate_type call.
8448 (reference_binding): Likewise.
8449 (build_op_delete_call): Likewise.
8450 (convert_like_real): Likewise.
8451 * cvt.c (cp_convert_to_pointer): Likewise.
8452 (convert_to_reference): Likewise.
8453 * pt.c (convert_nontype_argument): Likewise.
8454 * typeck.c (build_binary_op): Likewise.
8455 (build_ptrmemfunc): Likewise.
8456 (convert_for_assignment): Likewise.
8458 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8460 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
8461 (current_aggr): Define.
8462 * decl.c (grokdeclarator): Make sure a friend class is an
8463 elaborated type specifier.
8464 * parse.y (current_aggr): Remove static definition.
8465 (cp_parse_init): Adjust.
8466 (structsp): Clear and restore current_aggr.
8467 (component_decl_list): Clear current_aggr.
8469 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
8470 aggregate tag on the typename's context.
8472 * pt.c (tsubst_friend_class): Return error_mark_node, if
8474 (instantiate_class_template): Ignore error_mark_node friend types.
8476 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
8478 * cvt.c (warn_ref_binding): New static function, broken out of ...
8479 (convert_to_reference): ... here. Use it.
8481 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
8483 * parse.y (template_arg): Add rule for template qualified with
8486 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8488 * decl2.c (add_function): Reorganize.
8489 (arg_assoc): Do not consider function template decls.
8491 2000-08-11 Jason Merrill <jason@redhat.com>
8493 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
8496 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8498 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
8499 (lookup_nested_tag): Likewise.
8501 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
8504 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8506 * parse.y (named_complex_class_head_sans_basetype): Remove
8509 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8511 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
8512 explicit TEMPLATE_ID_EXPR args.
8513 (build_expr_from_tree, case CALL_EXPR): Likewise.
8515 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8517 * decl.c (check_tag_decl): Diagnose typename's which don't
8520 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
8522 * init.c (build_aggr_init): Reject bogus array initializers
8525 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8527 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
8529 * cp/tinfo.cc (__dynamic_cast): Likewise.
8530 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
8532 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8534 * cvt.c (convert_to_pointer_force): Fix error message when
8535 attempting to cast from ambiguous base.
8537 2000-08-08 Jason Merrill <jason@redhat.com>
8539 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
8540 (tsubst_template_arg_vector): Likewise.
8542 * decl2.c (build_anon_union_vars): Choose the largest field; don't
8543 assume that one will be as large as the union.
8545 2000-08-07 Kazu Hirata <kazu@hxi.com>
8547 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
8548 * decl.c (pop_labels): Likewise.
8550 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
8552 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
8554 (__pointer_to_member_type_info): Likewise.
8555 (__base_class_info): Likewise.
8556 (__class_type_info): Likewise.
8557 (__si_class_type_info): Likewise.
8558 (__vmi_class_type_info): Likewise.
8559 * tinfo.cc (__si_class_type_info::__do_find_public_src):
8560 Changed member names to match specifications.
8561 (__vmi_class_type_info::__do_find_public_src): Likewise.
8562 (__si_class_type_info::__do_dyncast): Likewise.
8563 (__vmi_class_type_info::__do_dyncast): Likewise.
8564 (__si_class_type_info::__do_upcast): Likewise.
8565 (__vmi_class_type_info::__do_upcast): Likewise.
8566 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
8567 (__pbase_type_info::__pointer_catch): Likewise.
8568 (__pointer_type_info::__pointer_catch): Likewise.
8569 (__pointer_to_member_type_info::__pointer_catch): Likewise.
8571 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8573 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
8574 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
8575 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
8577 2000-08-04 Mark Mitchell <mark@codesourcery.com>
8579 * cp-tree.h (add_method): Change prototype.
8580 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
8581 Don't double the size of the method vector in the error case.
8582 (handle_using_decl): Adjust call to add_method.
8583 (add_implicitly_declared_members): Likewise.
8584 (clone_function_decl): Likewise.
8585 * decl2.c (check_classfn): Likewise.
8586 * semantics.c (finish_member_declaration): Likewise.
8588 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8590 * decl.c (flag_isoc94): New variable.
8592 2000-08-02 Jason Merrill <jason@redhat.com>
8594 * pt.c (do_type_instantiation): Add complain parm; don't complain
8595 if called recursively.
8596 * cp-tree.h, parse.y: Adjust.
8598 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8600 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8601 -Wno-strict-prototypes.
8603 * g++spec.c: Adjust type of second argument to
8604 lang_specific_driver, and update code as necessary.
8606 * cp-tree.h: Don't prototype min_precision here.
8607 (my_friendly_assert): Cast expression to void.
8608 * semantics.c (do_poplevel): Initialize scope_stmts.
8610 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8612 * cp-tree.h (DECL_NEEDED_P): Tweak.
8614 2000-07-28 Jason Merrill <jason@redhat.com>
8616 * lang-specs.h: Use %i in rule for .ii files.
8618 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8620 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8622 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8624 Allow indirect primary bases.
8625 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8627 (CLASSTYPE_VFIELD_PARENT): Remove.
8628 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8629 (BINFO_PRIMARY_BINFO): Remove.
8630 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8631 (BINFO_VBASE_PRIMARY_P): Likewise.
8632 (BINFO_PRIMARY_BASE_OF): New macro.
8633 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8634 (get_primary_binfo): New function.
8635 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8636 * class.c (vcall_offset_data_s): Rename to ...
8637 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8638 and add ctor_vtbl_p.
8639 (get_derived_offset): Use get_primary_binfo.
8640 (dfs_mark_primary_bases): Adjust handling of virtual primary
8642 (mark_primary_bases): Likewise.
8643 (set_primary_base): Take a binfo, not an integer, as a
8644 representation of the primary base.
8645 (indirect_primary_base_p): Remove.
8646 (determine_primary_base): Adjust for indirect primary bases.
8647 (dfs_find_final_overrider): Fix typo in coment.
8648 (update_vtable_entry_for_fn): Use get_primary_binfo.
8649 (layout_nonempty_base_or_field): Tweak.
8650 (build_base_fields): Adjust for new primary base semantics.
8651 (dfs_propagate_binfo_offsets): Remove.
8652 (propagate_binfo_offsets): Rewrite.
8653 (dfs_set_offset_for_shared_vbases): Remove.
8654 (layout_virtual_bases): Don't use it.
8655 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8657 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8658 CLASSTYPE_VFIELD_PARENT.
8659 (dfs_get_primary_binfo): New function.
8660 (get_primary_binfo): Likewise.
8661 (dump_class_hierarchy_r): Tweak printing of primary bases.
8662 (build_vtbl_initializer): Fix typo in comments. Use
8664 (build_vcall_and_vbase_vtbl_entries): Likewise.
8665 (build_vbaes_offset_vtbl_entries): Likewise.
8666 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
8667 BV_VCALL_INDEX to handle indirect primary bases.
8668 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
8669 (build_rtti_vtbl_entries): Likewise.
8670 * search.c (get_shared_vbase_if_not_primary): Tweak.
8671 (find_vbase_instance): Likewise.
8672 (binfo_for_vtable): Simplify.
8673 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
8674 (make_binfo): Make it have 11 entries.
8676 2000-07-30 Alex Samuel <samuel@codesourcery.com>
8678 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
8679 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
8680 ascertaining primaryness.
8681 (G): Remove template_args.
8682 (decl_is_template_id): New function.
8683 (write_encoding): Use decl_is_template_id.
8684 (write_name): Likewise. Handle type_decls. Get main variant of
8686 (write_nested_name): Likewise.
8687 (write_prefix): Likewise.
8688 (write_template_prefix): Likewise.
8689 (write_special_name_constructor): Remove defunct production from
8691 (write_bare_function_type): Remove comment about absent parameter.
8692 (write_template_template_arg): Add missing grammar production to
8695 2000-07-27 Jason Merrill <jason@redhat.com>
8697 * decl.c (duplicate_decls): If common_type produces a non-typedef
8698 type for a typedef, just use the old type.
8700 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8702 * cp-tree.h (function_depth): Declare.
8703 (verify_stmt_tree): Likewise.
8704 (find_tree): Likewise.
8705 * decl.c (function_depth): Give it external linkage.
8706 * optimize.c (optimize_function): Increment and decrement it.
8707 * tree.c (verify_stmt_tree_r): New function.
8708 (verify_stmt_tree): Likewise.
8709 (find_tree_r): Likewise.
8710 (find_tree): Likewise.
8712 2000-07-27 Jason Merrill <jason@redhat.com>
8714 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8716 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8718 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8720 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8721 * decl2.c (get_guard): Call cp_finish_decl, not
8722 rest_of_decl_compilation, for local guards.
8723 * lex.c (do_identifier): Remove unused variable.
8725 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8727 * parse.y: Add missing ';'.
8729 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8731 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
8734 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8736 Kill strict_prototype. Backwards compatibility only for
8737 non NO_IMPLICIT_EXTERN_C systems.
8738 * cp-tree.h (flag_strict_prototype): Remove.
8739 (strict_prototype): Remove.
8740 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8741 * decl.c (maybe_push_to_top_level): Adjust.
8742 (pop_from_top_level): Adjust.
8743 (decls_match): Only allow sloppy parm matching for ancient
8745 (init_decl_processing): Adjust.
8746 (grokdeclarator): Adjust.
8747 * decl2.c (flag_strict_prototype): Remove.
8748 (strict_prototype): Remove.
8749 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8750 (lang_f_options): Remove "strict-prototype".
8751 (unsupported-options): Add "strict-prototype".
8752 * lex.c (do_identifier): Adjust.
8753 (do_scoped_id): Adjust.
8754 * parse.y (empty_parms): Adjust.
8755 * class.c (push_lang_context): Adjust.
8756 (pop_lang_context): Adjust.
8757 * typeck.c (comp_target_parms): Adjust.
8759 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8761 * decl.c (poplevel): Deal with anonymous variables at for scope.
8762 (maybe_inject_for_scope_var): Likewise.
8764 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8766 * decl.c: Remove all signal handling code, now done in toplev.c.
8768 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8770 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8772 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8775 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8777 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8778 Define my_friendly_assert and my_friendly_abort as macros
8779 which may call friendly_abort. Prototype friendly abort, not
8780 my_friendly_abort or my_friendly_assert.
8781 * decl.c (signal_catch): Report the signal caught in the error
8782 message. Call fatal directly.
8783 * typeck2.c (ack, my_friendly_assert): Delete.
8784 (my_friendly_abort): Rename to friendly_abort. Expect file,
8785 line, and function parameters. Report the abort code, then
8786 call fancy_abort. Do not mask an abort if errors have
8789 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8791 * typeck.c (comp_target_parms): Remove obsolete parameter.
8792 (comp_target_types): Adjust.
8794 2000-07-17 Jason Merrill <jason@redhat.com>
8796 * typeck.c (mark_addressable): Never set TREE_USED.
8797 * call.c (build_call): Don't abort on calls to library functions
8798 that have been declared normally.
8800 * typeck.c (build_binary_op): Fix grammar in warning.
8802 * exception.cc (__eh_free): Fix prototype.
8804 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8806 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8807 IDENTIFIER_NAMESPACE_VALUE.
8809 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8811 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8812 * method.c (use_thunk): Correct handling of vcall offsets.
8814 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8816 * .cvsignore: parse.h and parse.c have no cp- prefix.
8818 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8820 * .cvsignore: New file.
8822 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8824 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8826 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8828 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8830 * parse.h: Likewise.
8832 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8834 * class.c (layout_class_type): Add pointers to virtual bases after
8835 base classes under the old ABI.
8837 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8839 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8840 (finish_continue_stmt): Likewise.
8841 (begin_for_stmt): Remove call to note_level_for_for.
8842 (finish_goto_stmt): Change call from build_min_nt
8844 (finish_expr_stmt): Likewise.
8845 (begin_if_stmt): Likewise.
8846 (begin_while_stmt): Likewise.
8847 (finish_while_stmt): Likewise.
8848 (finish_return_stmt): Likewise.
8849 (begin_for_stmt): Likewise.
8850 (finish_for_stmt): Likewise.
8851 (finish_break_stmt): Likewise.
8852 (begin_switch_stmt): Likewise.
8853 (finish_case_label): Likewise.
8854 (genrtl_try_block): Likewise.
8855 (begin_try_block): Likewise.
8856 (begin_handler): Likewise.
8857 (begin_compound_stmt): Likewise.
8858 (finish_asm_stmt): Likewise.
8859 (finish_label_stmt): Likewise.
8860 (add_decl_stmt): Likewise.
8861 (finish_subobject): Likewise.
8862 (finish_decl_cleanup): Likewise.
8863 (finish_named_return_value): Likewise.
8864 (setup_vtbl_ptr): Likewise.
8865 (add_scope_stmt): Likewise.
8866 * decl.c (finish_constructor_body): Likewise.
8867 (finish_destructor_body): Likewise.
8868 * optimize.c (copy_body_r): Likewise.
8869 (initialize_inlined_parameters): Likewise.
8870 (declare_return_variable): Likewise.
8871 (expand_call_inline): Likewise.
8873 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8875 * semantics.c (expand_body): Sync interface information
8876 at the end of function body expansion.
8878 2000-07-09 Jason Merrill <jason@redhat.com>
8880 * init.c (build_new_1): Bail early if the call to new fails.
8882 * decl.c (compute_array_index_type): Check specifically for
8883 an INTEGER_CST, not just TREE_CONSTANT.
8885 * decl.c (duplicate_decls): Don't call duplicate_decls on
8886 the DECL_TEMPLATE_RESULT.
8887 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8890 * error.c (dump_template_bindings): Don't crash if we had an
8891 invalid argument list.
8893 * typeck.c (c_expand_start_case): Do narrowing here.
8894 * semantics.c (finish_switch_cond): Not here.
8896 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8898 * parse.y (asm_clobbers): Do string concatenation.
8900 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8902 * decl.c (pushtag): Don't put local classes in template functions
8903 on the local_classes list.
8905 2000-07-04 Scott Snyder <snyder@fnal.gov>
8907 * decl2.c (get_guard): Add missing return for old ABI local
8910 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8912 * cp-tree.h (char_type_p): New function.
8913 * decl.c (init_decl_processing): Don't initialize
8914 signed_wchar_type_node or unsigned_wchar_type_node.
8915 (complete_array_type): Handle brace-enclosed string-constants.
8916 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8917 * tree.c (char_type_p): New function.
8918 * typeck2.c (digest_init): Use char_type_p.
8920 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8922 * pt.c (tsubst): Don't layout type, if it's error_mark.
8924 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8926 * pt.c (instantiate_pending_templates): Reset template level.
8928 2000-07-05 Jason Merrill <jason@redhat.com>
8930 * call.c (joust): Don't complain about `operator char *()' beating
8931 `operator const char *() const'.
8933 2000-07-04 scott snyder <snyder@fnal.gov>
8934 Jason Merrill <jason@redhat.com>
8936 * repo.c (repo_get_id): Handle the case where a class with virtual
8937 bases has a null TYPE_BINFO_VTABLE.
8939 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8940 Jason Merrill <jason@redhat.com>
8942 * parse.y (member_init): Just pass in the type.
8943 * init.c (expand_member_init): Handle getting a type.
8945 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8946 Jason Merrill <jason@redhat.com>
8948 * decl.c (finish_function): Warn if a function has no return
8950 Suggested by Andrew Koenig.
8951 * typeck.c (check_return_expr): Do set current_function_returns_value
8952 if we got an error_mark_node.
8954 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8956 * decl2.c (push_decl_namespace): Push the original namespace.
8958 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8960 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8961 * semantics.c (begin_class_definition): Clear it.
8963 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8965 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8966 (genrtl_expr_stmt): Likewise.
8967 (genrtl_decl_stmt): Likewise.
8968 (genrtl_if_stmt): Likewise.
8969 (genrtl_while_stmt): Likewise.
8970 (genrtl_do_stmt): Likewise.
8971 (genrtl_return_stmt): Likewise.
8972 (genrtl_for_stmt): Likewise.
8973 (genrtl_break_stmt): Likewise.
8974 (genrtl_continue_stmt): Likewise.
8975 (genrtl_scope_stmt): Likewise.
8976 (genrtl_switch_stmt): Likewise.
8977 (genrtl_case_label): Likewise.
8978 (genrtl_begin_compound_stmt): Likewise.
8979 (genrtl_finish_compound_stmt): Likewise.
8980 (genrtl_compound_stmt): Likewise.
8981 (genrtl_asm_stmt): Likewise.
8983 * init.c (begin_init_stmts): Remove call to
8984 genrtl_begin_compound_stmt.
8985 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8987 * semantics.c (lang_expand_stmt): Changed call to
8988 genrtl_compound_stmt to ignore return value.
8990 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8992 * mangle.c (canonicalize_for_substitution): Return the canonical
8995 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8997 * typeck.c (commonparms): Remove obstack manipulations.
8999 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
9001 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
9003 * Makefile.in (OBJS): Added ../c-semantics.o.
9004 (OBJDEPS): Likewise.
9006 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
9008 (struct stmt_tree): Added comment.
9009 (current_function_name_declared): Removed.
9010 (stmts_are_full_exprs_p): Likewise.
9011 (genrtl_do_pushlevel): Likewise.
9012 (genrtl_clear_out_block): Likewise.
9013 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
9014 (DECL_ANON_UNION_ELEMS): Likewise.
9015 (emit_local_var): Likewise.
9016 (make_rtl_for_local_static): Likewise.
9017 (do_case): Likewise.
9018 (expand_stmt): Likewise.
9019 (genrtl_decl_cleanup): Likewise.
9020 (c_expand_asm_operands): Likewise.
9021 (c_expand_return): Likewise.
9022 (c_expand_start_case): Likewise.
9024 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
9025 (emit_local_var): Likewise.
9026 (initialize_local_var): Change reference to
9027 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9028 Change reference to stmts_are_full_exprs_p to
9029 current_stmt_tree->stmts_are_full_exprs_p.
9030 (push_cp_function_context): Likewise.
9032 * expect.c (expand_throw): Change reference to
9033 stmts_are_full_exprs_p.
9035 * init.c (build_aggr_init): Change reference to
9036 stmts_are_full_exprs_p.
9037 (build_vec_init): Likewise.
9039 * optimize.c (maybe_clone_body): Change reference to
9040 current_function_name_declared to
9041 cp_function_chain->name_declared.
9043 * pt.c (instantiate_decl): Change reference to
9044 current_function_name_declared to
9045 cp_function_chain->name_declared.
9047 * semantics.c (expand_cond): Moved declaration to c-common.h.
9048 (genrtl_do_pushlevel): Moved to c-semantics.c.
9049 (genrtl_clear_out_block): Likewise.
9050 (genrtl_goto_stmt): Likewise.
9051 (genrtl_expr_stmt): Likewise.
9052 (genrtl_decl_stmt): Likewise.
9053 (gerntl_if_stmt): Likewise.
9054 (genrtl_while_stmt): Likewise.
9055 (genrtl_do_stmt): Likewise.
9056 (genrtl_return_stmt): Likewise.
9057 (genrtl_for_stmt): Likewise.
9058 (genrtl_break_stmt): Likewise.
9059 (genrtl_continue_stmt): Likewise.
9060 (genrtl_scope_stmt): Likewise.
9061 (genrtl_switch_stmt): Likewise.
9062 (genrtl_case_label): Likewise.
9063 (genrtl_begin_compound_stmt): Likewise.
9064 (genrtl_finish_compound_stmt): Likewise.
9065 (genrtl_compound_stmt): Likewise.
9066 (genrtl_asm_stmt): Likewise.
9067 (genrtl_decl_cleanup): Likewise.
9068 (expand_cond): Likewise.
9069 (expand_stmt): Renamed to ...
9070 (lang_expand_stmt): ... this.
9071 (lang_expand_expr_stmt): Initialize.
9072 (set_current_function_name_declared): Likewise.
9073 (stmts_are_full_exprs_p): Likewise.
9074 (current_function_name_declared): Likewise.
9075 (anon_aggr_type_p): Likewise.
9076 (do_poplevel): Change reference to
9077 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9078 Change reference to stmts_are_full_exprs_p to
9079 current_stmt_tree->stmts_are_full_exprs_p.
9080 (add_tree): Likewise.
9081 (finish_expr_stmt): Likewise.
9082 (prep_stmt): Likewise.
9083 (lang_expand_stmt): Likewise.
9084 (begin_compound_stmt): Change reference to
9085 current_function_name_declared to
9086 cp_function_chain->name_declared and call to
9087 current_function_name_declared().
9088 (setup_vtbl_ptr): Likewise.
9089 (genrtl_do_poplevel): Removed.
9091 2000-06-30 Jason Merrill <jason@redhat.com>
9093 * init.c (init_init_processing): Go back to aligning like
9094 double_type_node for old ABI.
9095 (get_cookie_size): Make cookie larger if we get a type that needs
9097 (build_vec_delete): Call it.
9099 * typeck.c (qualify_type_recursive): New fn.
9100 (composite_pointer_type): Use it.
9101 (build_binary_op): Use composite_pointer_type.
9103 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
9104 Jason Merrill <jason@redhat.com>
9106 * typeck.c (check_return_expr): Don't complain about returning
9107 NULL from operator new if -fcheck-new.
9108 * cp-tree.h: Declare flag_check_new here.
9111 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9113 * mangle.c (find_substitution): Use same_type_p.
9114 (write_encoding): Don't check for substitutions.
9116 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9118 * parse.y (expr_no_comma_rangle): New non-terminal.
9119 (template_parm): Use it for default parameter case.
9120 (template_arg): Use it.
9121 (expr_no_commas): Remove commented out undefined extensions.
9122 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9123 * parse.h, parse.c: Rebuilt.
9125 2000-06-30 Mark Mitchell <mark@codesourcery.com>
9127 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
9128 (finish_asm_stmt): Do it here, instead.
9130 * cp-tree.h (ridpointers): Don't declare.
9131 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
9132 (record_builtin_java_type): Likewise.
9133 (init_decl_processing): Likewise.
9134 * lex.c: Move inclusion of lex.h.
9135 (ridpointers): Don't define.
9136 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
9138 * lex.h (enum rid): Rename to ...
9139 (enum cp_rid): ... this.
9140 (ridpointers): Don't declare.
9141 * parse.y: Move inclusion of lex.h.
9142 * parse.c: Regenerated.
9143 * spew.c: Move inclusion of lex.h.
9145 * cp-tree.h (struct language_function): Remove temp_name_counter.
9146 (temp_name_counter): Remove.
9147 (get_temp_name): Change prototype.
9148 (get_guard): New function.
9149 (get_guard_cond): Likewise.
9150 (set_guard): Likewise.
9151 * cvt.c (build_up_reference): Adjust call to get_temp_name.
9152 * decl.c (expand_static_init): Use get_guard and friends to
9153 implement guard variables.
9154 * decl2.c (get_temp_name): Assume that the variables created are
9156 (get_sentry): Rename to ...
9157 (get_guard): ... this. Implement new ABI guard variables.
9158 (get_guard_bits): New function.
9159 (get_guard_cond): Likewise.
9160 (set_guard): Likewise.
9161 (start_static_initialization_or_destruction): Use them.
9162 (do_static_initialization): Replace sentry with guard throughout.
9163 (do_static_destruction): Likewise.
9164 * init.c (create_temporary_var): Add comment.
9166 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9168 * mangle.c (find_substitution): Use same_type_p.
9169 (write_encoding): Don't check for substitutions.
9171 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9173 * parse.y (expr_no_comma_rangle): New non-terminal.
9174 (template_parm): Use it for default parameter case.
9175 (template_arg): Use it.
9176 (expr_no_commas): Remove commented out undefined extensions.
9177 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9178 * parse.h, parse.c: Rebuilt.
9180 2000-06-29 Mark Mitchell <mark@codesourcery.com>
9182 * cp-tree.h (flag_const_strings): Remove.
9183 (warn_parentheses): Likewise.
9184 (warn_format): Likewise.
9185 (common_type): Likewise.
9186 (default_conversion): Likewise.
9187 (build_binary_op): Likewise.
9188 (cp_build_binary_op): New macro.
9189 * call.c (build_new_op): Use cp_build_binary_op instead of
9191 * class.c (build_vtable_entry_ref): Likewise.
9192 * decl.c (expand_static_init): Likewise.
9193 (compute_array_index_type): Likewise.
9194 (build_enumerator): Likewise.
9195 * decl2.c (delete_sanity): Likewise.
9196 (start_static_initialization_or_destruction): Likewise.
9197 * error.c (dump_type_suffix): Likewise.
9198 * init.c (resolve_offset_ref): Likewise.
9199 (build_new): Likewise.
9200 (build_new_1): Likewise.
9201 (build_vec_delete_1): Likewise.
9202 (build_vec_init): Likewise.
9203 (build_delete): Likewise.
9204 * rtti.c (synthesize_tinfo_fn): Likewise.
9205 (synthesize_tinfo_var): Likewise.
9206 * search.c (expand_upcast_fixups): Likewise.
9207 (fixup_all_virtual_upcast_offsets): Likewise.
9208 * typeck.c (build_array_ref): Likewise.
9209 (get_member_function_from_ptrfunc): Likewise.
9210 (build_binary_op): Add parameter.
9211 (pointer_int_sum): Use cp_build_binary_op.
9212 (pointer_diff): Likewise.
9213 (build_modify_expr): Likewise.
9214 (get_delta_difference): Likewise.
9215 (build_ptrmemfunc): Likewise.
9217 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
9219 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
9220 * decl.c (create_implicit_typedef): Adjust.
9221 * decl2.c (build_artificial_parm): Adjust.
9222 * method.c (implicitly_declare_fn): Adjust.
9223 * pt.c (push_inline_template_parms_recursive): Adjust.
9224 (process_template_parm): Adjust.
9225 (overloaded_template_name): Adjust.
9226 * semantics.c (finish_template_template_parm): Adjust.
9228 2000-06-28 Mark Mitchell <mark@codesourcery.com>
9230 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
9231 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
9232 where to emit thunks.
9233 (build_vtt): Adjust call to build_vtt_inits.
9234 (build_vtt_inits): Add parameter to indicate whether or not
9235 sub-VTTs for virtual bases should be included. Adjust handling of
9236 construction vtables.
9237 (get_matching_base): New function.
9238 (dfs_build_vtt_inits): Rename to ...
9239 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
9240 construction vtables.
9241 (dfs_fixup_binfo_vtbls): Likewise.
9242 (build_ctor_vtbl_groups): Build construction vtables for virtual
9244 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
9245 to build construction vtbls.
9246 (dfs_accumulate_vtbl_inits): Adjust handling of
9247 construction vtables.
9249 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
9252 2000-06-27 Mark Mitchell <mark@codesourcery.com>
9254 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
9256 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9258 * search.c (hides): Remove.
9259 (is_subobject_of_p): Add most_derived parameter. Use
9261 (lookup_field_queue_p): Adjust.
9262 (lookup_field_r): Adjust.
9264 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9266 * decl2.c (handle_class_head): Bash typedefs to the type's main
9269 2000-06-25 Mark Mitchell <mark@codesourcery.com>
9271 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
9272 (begin_global_stmt_expr): ... this.
9273 (genrtl_finish_stmt_expr): Rename to ...
9274 (finish_global_stmt_expr): ... this.
9275 * init.c (begin_init_stmts): Adjust calls.
9276 (finish_init_stmts): Likewise.
9277 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
9278 (begin_global_stmt_expr): ... this.
9279 (genrtl_finish_stmt_expr): Rename to ...
9280 (finish_global_stmt_expr): ... this.
9282 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9284 * search.c (lookup_member): Fix typo in comment.
9286 2000-06-24 Jason Merrill <jason@redhat.com>
9288 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
9289 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
9291 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9293 * parse.y (complex_direct_notype_declarator): Support global_scope.
9294 * Makefile.in: Adjust conflict count.
9296 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
9298 * parse.y (template_arg): Convert TEMPLATE_DECL
9299 that is a template template parameter to
9300 TEMPLATE_TEMPLATE_PARM here.
9302 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9303 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
9304 (copy_template_template_parm): Adjust prototype.
9305 * decl.c (grokdeclarator): Remove dead code.
9306 * pt.c (process_template_parm): Tidy.
9307 (lookup_template_class): Construct nodes in
9308 copy_template_template_parm.
9309 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
9310 lookup_template_class. Use TYPE_TI_TEMPLATE.
9311 * tree.c (copy_template_template_parm): Add NEWARGS
9313 (mapcar): Adjust call to copy_template_template_parm.
9314 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
9315 * method.c (build_template_template_parm_names): Change error
9316 code to avoid compilation warning.
9318 * gxxint.texi: Document template template parameter
9321 2000-06-21 Alex Samuel <samuel@codesourcery.com>
9323 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
9324 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
9325 (cp-demangle.o): New rule.
9326 (dyn-string.o): Likewise.
9327 * inc/cxxabi.h (__cxa_demangle): New declaration.
9329 2000-06-22 Mark Mitchell <mark@codesourcery.com>
9331 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
9332 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
9333 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
9335 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
9336 (make_thunk): Change prototype.
9337 (emit_thunk): Rename to use_thunk.
9338 (mangle_thunk): Change prototype.
9339 * class.c (get_derived_offset): Simplify.
9340 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
9341 BV_GENERATE_THUNK_WITH_VTABLE_P.
9342 (build_primary_vtable): Simplify.
9343 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
9344 (dfs_find_base): Remove.
9345 (update_vtable_entry_for_fn): Correct bug in finding the base
9346 where a virtual function was first declared. Figure out whether
9347 or not to emit a vcall-thunk with the vtables in which it appears.
9348 Correct logic for deciding whether to use an ordinary thunk, or a
9350 (finish_struct_1): Remove unnecssary code.
9351 (build_vtbl_initializer): Use ssize_int for the running counter of
9353 (build_vtbl_initializer): Only use vcall thunks where necessary.
9354 Mark thunks as needing to be emitted with their vtables, or not.
9355 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
9356 indices. Use size_binop.
9357 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
9358 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
9360 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
9361 (build_vtable_entry): Mark thunks as needing to be emitted with
9362 their vtables, or not.
9363 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
9364 * decl2.c (mark_vtable_entries): Use use_thunk instead of
9366 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
9368 * error.c (dump_expr): Use BV_FN.
9369 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
9371 * method.c (make_thunk): Likewise.
9372 (emit_thunk): Rename to use_thunk. Allow callers to decide
9373 whether or not to actually emit the thunk. Adjust for changes in
9374 representation of vcall offsets.
9375 * search.c (dfs_get_pure_virtuals): Use BV_FN.
9376 * semantics.c (emit_associated_thunks): New function.
9377 (expand_body): Use it.
9378 * ir.texi: Adjust decriptions of thunks.
9380 2000-06-22 Jason Merrill <jason@redhat.com>
9382 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
9383 (tsubst_friend_function): Copy it here.
9385 * decl.c (grok_op_properties): Fix typo.
9387 * decl2.c (delete_sanity): Clarify warning, avoid failure on
9390 * pt.c (check_explicit_specialization): Clarify error.
9392 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
9393 an old OVERLOAD when we're declaring a non-function.
9394 (pushdecl, destroy_local_var): Check for error_mark_node.
9395 (warn_extern_redeclared_static): Also bail early if
9397 (push_overloaded_decl): Ignore an old error_mark_node.
9399 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
9401 * call.c (build_x_va_arg): Check if in a template decl.
9402 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
9404 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9406 * class.c (push_lang_context): TYPE_NAME gets you to the Java
9408 * decl.c (check_goto): Computed gotos assumed OK.
9410 2000-06-20 Jason Merrill <jason@redhat.com>
9412 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
9413 for which we don't need to look for instantiations.
9415 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
9417 * parse.y (program): Always call finish_translation_unit.
9418 * parse.c, parse.h: Rebuilt.
9420 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
9422 * method.c: Don't include hard-reg-set.h.
9424 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9426 * rtti.c (get_base_offset): Cope when vbase field is in a base.
9428 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9430 * call.c (build_conditional_expr): Use VOID_TYPE_P.
9431 * cvt.c (cp_convert_to_pointer): Likewise.
9432 (convert_to_void): Likewise.
9433 * error.c (dump_expr): Likewise.
9434 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
9435 * init.c (build_delete): Likewise.
9436 * method.c (emit_thunk): Likewise.
9437 * optmize.c (declare_return_variable): Likewise.
9438 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9439 (get_typeid): Likewise.
9440 (build_dynamic_cast_1): Likewise.
9441 * typeck.c (composite_pointer_type): Likewise.
9442 (common_type): Likewise.
9443 (build_indirect_ref): Likewise.
9444 (build_binary_op): Likewise.
9445 (build_x_compound_expr): Likewise.
9446 (check_return_expr): Likewise.
9447 * typeck2.c (add_exception_specifier): Likewise.
9449 * mangle.c (write_method_parms): Use direct comparison for end
9452 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
9454 * cp-tree.h (genrtl_try_block): Declare function.
9455 (genrtl_handler): Likewise.
9456 (genrtl_catch_block): Likewise.
9457 (genrtl_ctor_stmt): Likewise.
9458 (genrtl_subobject): Likewise.
9459 (genrtl_decl_cleanup): Likewise.
9460 (genrtl_do_poplevel): Likewise.
9461 (genrtl_do_pushlevel): Likewise.
9462 (genrtl_clear_out_block): Likewise.
9463 (genrtl_goto_stmt): Likewise.
9464 (genrtl_expr_stmt): Likewise.
9465 (genrtl_decl_stmt): Likewise.
9466 (genrtl_if_stmt): Likewise.
9467 (genrtl_while_stmt): Likewise.
9468 (genrtl_do_stmt): Likewise.
9469 (genrtl_return_stmt): Likewise.
9470 (genrtl_for_stmt): Likewise.
9471 (genrtl_break_stmt): Likewise.
9472 (genrtl_continue_stmt): Likewise.
9473 (genrtl_scope_stmt): Likewise.
9474 (genrtl_switch_stmt): Likewise.
9475 (genrtl_case_label): Likewise.
9476 (genrtl_begin_compound_stmt): Likewise.
9477 (genrtl_finish_compound_stmt): Likewise.
9478 (genrtl_compound_stmt): Likewise.
9479 (genrtl_asm_stmt): Likewise.
9480 (genrtl_named_return_value): Likewise.
9481 (genrtl_begin_stmt_expr): Likewise.
9482 (genrtl_finish_stmt_expr): Likewise.
9483 (finish_for_stmt): Removed first argument.
9484 (finish_switch_stmt): Likewise.
9486 * semantics.c (genrtl_try_block): Define function.
9487 (genrtl_handler): Likewise.
9488 (genrtl_catch_block): Likewise.
9489 (genrtl_ctor_stmt): Likewise.
9490 (genrtl_subobject): Likewise.
9491 (genrtl_decl_cleanup): Likewise.
9492 (genrtl_do_poplevel): Likewise.
9493 (genrtl_do_pushlevel): Likewise.
9494 (genrtl_clear_out_block): Likewise.
9495 (genrtl_goto_stmt): Likewise.
9496 (genrtl_expr_stmt): Likewise.
9497 (genrtl_decl_stmt): Likewise.
9498 (genrtl_if_stmt): Likewise.
9499 (genrtl_while_stmt): Likewise.
9500 (genrtl_do_stmt): Likewise.
9501 (genrtl_return_stmt): Likewise.
9502 (genrtl_for_stmt): Likewise.
9503 (genrtl_break_stmt): Likewise.
9504 (genrtl_continue_stmt): Likewise.
9505 (genrtl_scope_stmt): Likewise.
9506 (genrtl_switch_stmt): Likewise.
9507 (genrtl_case_label): Likewise.
9508 (genrtl_begin_compound_stmt): Likewise.
9509 (genrtl_finish_compound_stmt): Likewise.
9510 (genrtl_compound_stmt): Likewise.
9511 (genrtl_asm_stmt): Likewise.
9512 (genrtl_named_return_value): Likewise.
9513 (genrtl_begin_stmt_expr): Likewise.
9514 (genrtl_finish_stmt_expr): Likewise.
9515 (finish_for_stmt): Removed first argument and generate rtl
9517 (finish_switch_stmt): Likewise.
9518 (do_poplevel): Removed generate rtl specific code.
9519 (do_pushlevel): Likewise.
9520 (add_tree): Likewise.
9521 (finish_goto_stmt): Likewise.
9522 (finish_expr_stmt): Likewise.
9523 (begin_if_stmt): Likewise.
9524 (finish_if_stmt_cond): Likewise.
9525 (finish_then_clause): Likewise.
9526 (begin_else_clause): Likewise.
9527 (finish_else_clause): Likewise.
9528 (finish_if_stmt): Likewise.
9529 (clear_out_block): Likewise.
9530 (begin_while_stmt): Likewise.
9531 (finish_while_stmt_cond): Likewise.
9532 (finish_while_stmt): Likewise.
9533 (begin_do_stmt): Likewise.
9534 (finish_do_body): Likewise.
9535 (finish_do_stmt): Likewise.
9536 (finish_return_stmt): Likewise.
9537 (begin_for_stmt): Likewise.
9538 (finish_for_init_stmt): Likewise.
9539 (finish_for_cond): Likewise.
9540 (finish_for_expr): Likewise.
9541 (finish_break_stmt): Likewise.
9542 (finish_continue_stmt): Likewise.
9543 (begin_switch_stmt): Likewise.
9544 (finish_switch_cond): Likewise.
9545 (finish_case_label): Likewise.
9546 (begin_try_block): Likewise.
9547 (begin_function_try_block): Likewise.
9548 (finish_try_block): Likewise.
9549 (finish_cleanup_try_block): Likewise.
9550 (finish_cleanup): Likewise.
9551 (finish_function_try_block): Likewise.
9552 (finish_handler_sequence): Likewise.
9553 (finish_function_handler_sequence): Likewise.
9554 (begin_handler): Likewise.
9555 (finish_handler_parms): Likewise.
9556 (begin_catch_block): Likewise.
9557 (finish_handler): Likewise.
9558 (begin_compound_stmt): Likewise.
9559 (finish_compound_stmt): Likewise.
9560 (finish_asm_stmt): Likewise.
9561 (finish_label_stmt): Likewise.
9562 (finish_label_decl): Likewise.
9563 (finish_subobject): Likewise.
9564 (finish_decl_cleanup): Likewise.
9565 (finish_named_return_value): Likewise.
9566 (begin_stmt_expr): Likewise.
9567 (finish_stmt_expr): Likewise.
9569 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
9570 to call genrtl_expr_stmt when appropriate.
9572 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
9573 begin_compound_expr to call genrtl_begin_stmt_expr and
9574 genrtl_begin_compound_expr when appropriate.
9575 (finish_init_stmts): Changed calls to finish_compound_expr and
9576 finish_stmt_expr to call genrtl_finish_compound_expr and
9577 genrtl_finish_stmt_expr when appropriate.
9578 (expand_default_init): Changed call to finish_expr_stmt to call
9579 genrtl_expr_stmt when appropriate.
9580 (build_vec_init): Likewise.
9582 * parse.y (simple_stmt): Removed first argument from call to
9583 finish_for_stmt. Removed first argument from call to
9586 * parse.c: Regenerated.
9588 * pt.c (tsubst_expr): Removed first argument from call to
9589 finish_for_stmt. Removed first argument from call to
9592 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9594 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9595 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9597 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9598 (cplus_tree_code_length[]): Likewise.
9599 (cplus_tree_code_name[]): Likewise.
9600 (init_parse): Added call to add_c_tree_codes. Changed
9601 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9603 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9605 * cp-tree.h (finish_mem_initializers): Declare.
9606 (count_trees): Likewise.
9607 * parse.y (base_init): Use finish_mem_initializers.
9608 * semantics.c (finish_mem_initializers): New function.
9610 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9611 the number of trees.
9613 (count_trees): Don't use it.
9615 2000-06-15 Jason Merrill <jason@redhat.com>
9617 * tree.c (count_trees): New debugging function.
9619 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9620 * init.c (build_member_call): Pull out the name of a DECL.
9622 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9623 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9624 * optimize.c (optimize_function): Not here.
9625 * pt.c (instantiate_decl): Push to TV_PARSE.
9627 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9629 * cp-tree.h (struct language_function): Remove x_base_init_list
9630 and x_member_init_list.
9631 (current_base_init_list): Remove.
9632 (current_member_init_list): Likewise.
9633 (setup_vtbl_ptr): Change prototype.
9634 (emit_base_init): Likewise.
9635 (expand_member_init): Likewise.
9636 (reinit_parse_for_function): Remove.
9637 * decl.c (save_function_data): Don't clear x_base_init_list and
9639 (mark_language_function): Don't mark them.
9640 * init.c (perform_member_init): Tweak comment.
9641 (sort_member_init): Take the list of initializers as an argument.
9642 (sort_base_init): Likewise.
9643 (emit_base_init): Likewise.
9644 (expand_member_init): Return the initializer. Don't use global
9646 * lex.c (reinit_parse_for_function): Remove.
9647 * method.c (build_template_parm_names): Correct substitution.
9648 (do_build_copy_constructor): Don't use current_member_init_list
9649 and current_base_init_list.
9650 (synthesize_method): Likewise.
9651 * parse.y (base_init): Split mem-initializers into
9652 base-initializers and field-initializers.
9653 (member_init_list): Build up the list here.
9654 (member_init): Return the initializer.
9655 (fn.depfn): Don't use reinit_parse_for_function.
9656 * parse.c: Regenerated.
9657 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9659 (tsubst_expr): Don't use current_member_init_list
9660 and current_base_init_list.
9661 (tsubst_expr_values): Rename to ...
9662 (tsubst_initializer_list): ... this. Use convert_from_reference.
9663 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
9664 and current_base_init_list.
9665 (begin_function_definition): Don't call reinit_parse_for_function.
9667 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
9669 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
9672 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
9674 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
9676 * cp-tree.h (IF_COND): Move to c-common.h.
9677 (THEN_CLAUSE): Likewise.
9678 (ELSE_CLAUSE): Likewise.
9679 (WHILE_COND): Likewise.
9680 (WHILE_BODY): Likewise.
9681 (DO_COND): Likewise.
9682 (DO_BODY): Likewise.
9683 (RETURN_EXPR): Likewise.
9684 (EXPR_STMT_EXPR): Likewise.
9685 (FOR_INIT_STMT): Likewise.
9686 (FOR_COND): Likewise.
9687 (FOR_EXPR): Likewise.
9688 (FOR_BODY): Likewise.
9689 (SWITCH_COND): Likewise.
9690 (SWITCH_BODY): Likewise.
9691 (CASE_LOW): Likewise.
9692 (CASE_HIGH): Likewise.
9693 (GOTO_DESTINATION): Likewise.
9694 (COMPOUND_BODY): Likewise.
9695 (ASM_CV_QUAL): Likewise.
9696 (ASM_STRING): Likewise.
9697 (ASM_OUTPUTS): Likewise.
9698 (ASM_INPUTS): Likewise.
9699 (ASM_CLOBBERS): Likewise.
9700 (DECL_STMT_DECL): Likewise.
9701 (STMT_EXPR_STMT): Likewise.
9702 (LABEL_STMT_LABEL): Likewise.
9703 (SCOPE_BEGIN_P): Likewise.
9704 (SCOPE_END_P): Likewise.
9705 (SCOPE_STMT_BLOCK): Likewise.
9706 (SCOPE_NULLIFIED_P): Likewise.
9707 (SCOPE_NO_CLEANUPS_P): Likewise.
9708 (SCOPE_PARTIAL_P): Likewise.
9709 (ASM_VOLATILE_P): Likewise.
9710 (STMT_LINENO): Likewise.
9711 (STMT_LINENO_FOR_FN_P): Likewise.
9713 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9714 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9715 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9716 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9717 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9719 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9721 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9722 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9724 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9725 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9726 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
9728 2000-06-14 Mark Mitchell <mark@codesourcery.com>
9730 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
9731 * class.c (dfs_find_final_overrider): Set it appropriately.
9732 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
9733 avoid unneeded secondary vptrs.
9735 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9737 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
9738 (check_bitfield_decl, check_field_decl): Likewise.
9739 (build_vtbl_or_vbase_field, build_base_field): Likewise.
9740 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
9741 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
9742 (xfer_tag, finish_enum): Likewise.
9743 * decl2.c (finish_builtin_type): Likewise.
9744 * init.c (init_init_processing): Likewise.
9745 * pt.c (instantiate_class_template): Likewise.
9746 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
9747 * cp-tree.h (struct lang_type): Add user_align member.
9748 (CLASSTYPE_USER_ALIGN): Define.
9750 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9752 * Make-lang.in (c++.install-common): Install g++-cross in
9753 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9754 $(target_alias)-g++ and $(target_alias)-c++.
9756 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9758 * class.c (vcall_offset_data_s): Add last_init and fns.
9759 (overrides): Rename to same_signature_p.
9760 (dfs_find_final_overrider): Adjust accordingly.
9761 (mark_overriders): Likewise.
9762 (warn_hidden): Likewise.
9763 (build_vtbl_initializer): Reorganize machinery for building things
9764 at negative offsets.
9765 (build_vcall_and_vbase_vtbl_entries): Likewise.
9766 (build_vbase_offset_vtbl_entries): Likewise.
9767 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9768 offset entries. Do not create two entries for functions with the
9770 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9771 (build_rtti_vtbl_entries): Reorganize machinery for building things
9772 at negative offsets.
9774 * optimize.c (expand_call_inline): Don't recurse into the code
9775 used to initialize the parameters more than once.
9777 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9779 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9780 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9781 (find_substitution): Only use the `Sa' substitution for
9782 std::allocator, not instantiations of it.
9783 (write_template_prefix): Move comment. Only use a TREE_LIST to
9784 represent substitutions for a member template.
9785 (write_array_type): Mangle array dimensions correctly.
9786 * optimize.c (maybe_clone_body): Copy more information from the
9788 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9789 on the regenerated declaration.
9791 2000-06-11 Chip Salzenberg <chip@valinux.com>
9792 Mark Mitchell <mark@codesourcery.com>
9794 * class.c (build_vtable): Clarify comment.
9795 (build_ctor_vtbl_group): Pass the most derived type to
9798 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9800 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9802 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9804 * decl.c (add_binding): Handle duplicate declarations of external
9807 2000-06-09 Chip Salzenberg <chip@valinux.com>
9808 Mark Mitchell <mark@codesourcery.com>
9810 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9812 (write_signed_number): New macro.
9813 (write_unsigned_number): Likewise.
9814 (write_source_name): Use them.
9815 (write_number): Handle signed and unsigned values.
9816 (write_integer_cst): Use tree_int_cst_sgn, and use
9817 write_unsigned_number or write_signed_number as appropriate.
9818 (write_discriminator): Use write_unsigned_number or
9819 write_signed_number as appropriate.
9820 (write_template_arg_literal): Likewise.
9821 (write_array_type): Use tree_low_cst.
9822 (write_template_parm): Use write_unsigned_number or
9823 write_signed_number as appropriate.
9824 (write_substitution): Adjust call to write_number.
9825 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9826 (write_expression): Handle non-type template arguments of
9827 reference type correctly.
9828 (mangle_thunk): Use write_signed_number.
9830 2000-06-09 Chip Salzenberg <chip@valinux.com>
9832 * mangle.c (find_substition): Don't mangle objects with typename
9833 substitutions (e.g. "cin" as "Si").
9835 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9837 * call.c (add_candidate): Use ggc_alloc_cleared.
9838 * decl.c (lookup_label): Likewise.
9839 * lex.c (retrofit_lang_decl): Likewise.
9841 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9843 * semantics.c (expand_body): Push to TV_EXPAND.
9844 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9845 * decl.c (start_function): Always call announce_function.
9847 * tinfo2.cc: Just declare abort.
9849 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9851 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9852 whenever @ is a symbolic name.
9854 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9856 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9858 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9860 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9861 DECL_ASSEMBLER_NAME.
9863 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9865 * decl2.c (c_language): Define.
9867 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9869 * lex.c (lang_init_options): Tweak.
9871 * decl2.c: Remove #inclusion of diagnostic.h
9872 (lang_decode_option): Move diagnostic formatting options to
9875 * lang-options.h: Remove documentation for diagnostic options.
9877 * Makefile.in (lex.o): Depends upon diagnostic.h
9879 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9881 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9882 the same DECL_RESULT, it's not a redefinition.
9883 * pt.c (tsubst_decl): Remove code to handle illegal
9886 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9888 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9890 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9892 * search.c (maybe_suppress_debug_info): Don't check
9893 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9895 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9898 Remember instantiation context in deferred instantiations.
9899 * cp-tree.h (struct tinst_level): Remove.
9900 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9901 * pt.c (current_tinst_level): Now a tree.
9902 (print_template_context, push_tinst_level, pop_tinst_level,
9903 tinst_for_decl): Adjust.
9904 (reopen_tinst_level): New fn.
9905 (init_pt): Register current_tinst_level as a root.
9906 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9907 of the pending templates list.
9908 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9909 * lex.c (extract_interface_info): Adjust.
9910 * decl2.c (warn_if_unknown_interface): Adjust.
9912 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9914 * class.c (indirect_primary_base_p): New function.
9915 (determine_primary_base): Use it.
9917 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9919 Update new-abi dynamic cast algorithm.
9920 * tinfo.cc (__class_type_info::__dyncast_result): Add
9921 whole_details. Adjust constructor.
9922 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9923 Avoid unnecessary searching.
9924 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9926 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9928 * decl.c (init_decl_processing): Don't call record_component_aliases.
9929 * tree.c (build_cplus_array_type_1): Likewise.
9931 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9933 * ir.texi: Correct typo.
9934 * mangle.c (write_expression): Handle non-type template arguments
9935 with reference type.
9936 * method.c (build_overload_value): Likewise.
9937 * pt.c (convert_nontype_argument): Explicitly represent conversion
9938 to a reference with an ADDR_EXPR.
9939 (unify): Always unify arguments in left-to-right order.
9941 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9942 Mark Mitchell <mark@codesourcery.com>
9944 * Make-lang.in (CXX_SRCS): Add mangle.c.
9945 * Makefile.in (CXX_OBJS): Add mangle.o.
9946 (mangle.o): New rule.
9948 * class.c (local_classes): New variable.
9949 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9950 (get_vtt_name): Use mangle_vtt_name for new ABI.
9951 (init_class_processing): Initialize local_classes.
9952 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9953 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9954 (std_identifier): New macro.
9955 (DECL_VOLATILE_MEMFUNC_P): New macro.
9956 (DECL_NAMESPACE_STD_P): Likewise.
9957 (local_classes): Declare.
9958 (get_mostly_instantiated_function_type): Declare.
9959 (init_mangle): Declare.
9960 (mangle_decl): Likewise.
9961 (mangle_type_string): Likewise.
9962 (mangle_type): Likewise.
9963 (mangle_typeinfo_for_type): Likewise.
9964 (mangle_typeinfo_string_for_type): Likewise.
9965 (mangle_vtbl_for_type): Likewise.
9966 (mangle_vtt_for_type): Likewise.
9967 (mangle_ctor_vtbl_for_type): Likewise.
9968 (mangle_thunk): Likewise.
9969 (mangle_conv_op_name_for_type): Likewise.
9970 (mangle_guard_variable): Likewise.
9971 * decl.c (pushtag): Keep track of local classes.
9972 (initialize_predefined_identifiers): Initialize std_identifier.
9973 (init_decl_processing): Use std_identifier.
9974 (start_decl): Don't treat instantiations as specializations.
9975 (grokdeclarator): Likewise.
9976 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9977 name for fully-instantiated templates.
9978 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9979 destructors with the new ABI.
9980 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9981 (grokfield): Use mangle_type for new ABI.
9982 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9983 (get_sentry): Use mangle_guard_variable for new ABI.
9984 (start_static_initialization_or_destruction): Likewise.
9985 * expr.c (extract_aggr_init): Remove.
9986 (extract_scalar_init): Likewise.
9987 (extract_init): Remove #if 0'd code.
9988 * mangle.c: New function.
9989 * method.c (build_mangled_name): Assert not flag_new_abi.
9990 (build_static_name): Likewise.
9991 (build_decl_overload_real): Likewise.
9992 (build_typename_overload): Likewise.
9993 (build_overload_with_type): Likewise.
9994 (build_overload_name): Likewise.
9995 (get_ctor_vtbl_name): Likewise.
9996 (start_squangling): Likewise.
9997 (get_id_2): Likewise.
9998 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9999 (init_method): Call init_mangle for new ABI.
10000 (make_thunk): Call mangle_thunk for new ABI.
10001 * operators.def: Correct new ABI manglings for the `%' operator.
10003 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
10004 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
10005 (lookup_template_class): Call mangle_decl for new ABI.
10006 (get_mostly_instantiated_function_type): New function.
10007 (set_mangled_name_for_template_decl): Use it.
10008 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
10009 the new ABI. Use mangle_conv_op_name_for_type for instantiated
10010 conversion op names.
10011 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
10012 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
10013 (tinfo_base_init): Likewise. Mangle typeinfo string name with
10014 mangle_typeinfo_string_for_type.
10016 2000-06-03 Mark Mitchell <mark@codesourcery.com>
10018 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
10019 (INNERMOST_TEMPLATE_ARGS): New macro.
10020 (innermost_args): Remove.
10021 (get_innermost_template_args): New function.
10022 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
10023 * error.c (dump_function_decl): Be caution when using
10024 most_general_template.
10025 * method.c (build_template_parm_names): Use
10026 INNERMOST_TEMPLATE_ARGS.
10027 * pt.c (add_to_template_args): Tidy comment
10028 (get_innermost_template_args): New function.
10029 (check_explicit_specialization): Clear DECL_INITIAL for a new
10031 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
10033 (push_template_decl): Always register specializations of the most
10035 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
10036 (coerce_template_parms): Likewise.
10037 (lookup_template_class): Likewise.
10038 (innermost_args): Remove.
10039 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
10040 (tsubst_decl): Handle tricky specializations. Use
10041 get_innermost_template_args.
10042 (instantiate_template): Simplify handling of partial
10044 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
10045 (most_general_template): Reimplement, in a more straightforward
10047 (regenerate_decl_from_template): Tweak formatting. Use
10048 TMPL_ARGS_DEPTH for clarity.
10049 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
10051 * dump.c (dequeue_and_dump): Dump information about thunks.
10053 2000-06-01 Richard Henderson <rth@cygnus.com>
10055 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
10057 2000-06-01 Richard Henderson <rth@cygnus.com>
10059 * decl2.c (unsupported_options): Fix typo, make const.
10060 (lang_decode_option): Fix bsearch argument order.
10062 2000-06-01 Mark Mitchell <mark@codesourcery.com>
10064 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
10067 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10069 * cp-tree.h (c_get_alias_set): Deleted.
10070 * Makefile.in (decl.o): Include ../expr.h.
10071 * decl.c (expr.h): Include.
10072 (init_decl_processing): Call record_component_aliases for arrays.
10073 (grokdeclarator): Likewise.
10074 Set TREE_ADDRESSABLE for fields that aren't bitfields.
10075 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
10077 2000-05-31 Mark Mitchell <mark@codesourcery.com>
10079 Remove guiding declaration support.
10080 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
10081 (flag_guiding_decls): Remove.
10082 * call.c (build_user_type_conversion_1): Remove support for
10084 (build_new_function_call): Likewise.
10085 (build_new_op): Likewise.
10086 (build_new_method_call): Likewise.
10087 * decl.c (start_function): Likewise.
10088 * friend.c (is_friend): Likewise.
10089 (do_friend): Likewise.
10090 * decl2.c ((flag_dump_translation_unit): Make it const.
10091 (flag_guiding_decls): Remove.
10092 (unsupported_options): New variable
10093 (compare_options): New function.
10094 (lang_decode_option): Use them.
10096 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
10098 * method.c (mangle_expression): Adjust test for legal expression
10101 * pt.c (instantiate_decl): Save and restore the local
10102 specializations list.
10104 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
10106 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
10108 2000-05-30 Mark Mitchell <mark@codesourcery.com>
10110 * call.c (add_template_candidate_real): Handle member template
10111 constructors for classes with virtual bases.
10112 (build_user_type_conversion_1): Use in_charge_arg_for_name.
10113 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
10115 * ir.texi: Update thunk documentation.
10117 * call.c (joust): Fix handling of overloaded builtin operators.
10119 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
10121 * cp-tree.h (DECL_ANTICIPATED): New macro.
10122 Document new use of DECL_LANG_FLAG_7.
10123 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
10124 in the user namespace.
10125 * lex.c (do_identifier): If the identifier's declaration has
10126 DECL_ANTICIPATED on, it has not yet been declared. But do not
10127 replace it with an ordinary implicit declaration.
10129 * tinfo2.cc: Include stdlib.h.
10131 2000-05-29 Mark Mitchell <mark@codesourcery.com>
10133 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
10134 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
10137 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
10139 * decl2.c (lang_decode_option): Use skip_leading_substring instead
10142 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
10144 * operators.def (<?): Duplicated, should have been...
10147 2000-05-27 Alex Samuel <samuel@codesourcery.com>
10148 Mark Mitchell <mark@codesourcery.com>
10150 * cp-tree.h (ansi_opname): Make it a macro.
10151 (ansi_assopname): Likewise.
10152 (struct lang_decl_flags): Add assignment_operator_p.
10153 (struct lang_decl): Add operator_code.
10154 (DECL_VTT_PARM): Adjust.
10155 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
10156 overloaded operator.
10157 (SET_OVERLOADED_OPERATOR_CODE): New macro.
10158 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
10159 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
10160 (opname_tab): Remove.
10161 (assignop_tab): Likewise.
10162 (operator_name_info_t): New type.
10163 (operator_name_info): New variable.
10164 (assignment_operator_name_info): Likewise.
10165 (build_cp_library_fn): Remove declaration.
10166 (push_cp_library_fn): Likewise.
10167 (operator_name_string): Likewise.
10168 (build_decl_overload): Likewise.
10169 * call.c (print_z_candidates): Simplify.
10170 (build_object_call): Adjust usage of ansi_opname. Use
10171 DECL_OVERLOADED_OPERATOR_P.
10172 (op_error): Adjust operator name lookup.
10173 (build_conditional_expr): Adjust usage of ansi_opname.
10174 (build_new_op): Likewise.
10175 (build_op_delete_call): Likewise.
10176 (build_over_call): Likewise.
10177 (joust): Use DECL_OVERLOADED_OPERATOR_P.
10178 * decl.c (duplicate_decls): Copy operator_code.
10179 (init_decl_processing): Adjust parameters to push_cp_library_fn.
10180 (builtin_function): Adjust parameters to build_library_fn_1.
10181 (build_library_fn_1): Accept an overloaded operator code.
10182 (build_library_fn): Pass ERROR_MARK.
10183 (build_cp_library_fn): Accept an overloaded operator code.
10184 (push_cp_library_fn): Likewise.
10185 (grokfndecl): Tweak.
10186 (grokdeclarator): Simplify code to compute names of overloaded
10187 operators. Adjust use of ansi_opname.
10188 (ambi_op_p): Work on tree_codes, not identifiers.
10189 (unary_op_p): Likewise.
10190 (grok_op_properties): Likewise.
10191 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
10192 (lang_mark_tree): Don't try to mark the operator_code.
10193 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
10194 * error.c (dump_decl): Remove special handling for operator
10196 (dump_function_name): Likewise.
10197 (dump_expr): Adjust name lookup of operators.
10198 (op_to_string): Simplify.
10199 (assop_to_string): Likewise.
10200 * init.c (build_new_1): Adjust use of ansi_opname.
10201 * lex.c (opname_tab): Remove.
10202 (assignop_tab): Likewise.
10203 (ansi_opname): Likewise.
10204 (ansi_assopname): Likewise.
10205 (operator_name_string): Likewise.
10206 (reinit_lang_specific): Likewise.
10207 (operator_name_info): New variable.
10208 (assignment_operator_name_info): Likewise.
10209 (init_operators): New function.
10210 (init_parse): Use it.
10211 (do_identifier): Adjust use of ansi_opname.
10212 * method.c (mangle_expression): Don't use ansi_opname for
10214 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
10215 (build_decl_overload): Remove.
10216 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
10217 (do_build_assign_ref): Adjust use of ansi_opname.
10218 (synthesize_method): Likewise.
10219 (implicitly_declare_fn): Likewise.
10220 * operators.def: New file.
10221 * parse.y (operator): Adjust use of ansi_opname.
10222 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
10223 (set_mangled_name_for_template_decl): Don't play games with
10225 (special_function_p): Adjust use of ansi_opname.
10226 * typeck.c (check_return_expr): Likewise.
10227 * Make-lang.in (cc1plus): Depend on operators.def.
10228 * Makefile.in (lex.o): Likewise.
10229 (decl.o): Likewise.
10231 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
10233 * Make-lang.in (cplib2.ready): Eradicate.
10235 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10237 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
10238 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
10239 (built_min, cp_tree_equal): Likewise.
10241 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10243 * class.c (layout_nonempty_base_or_field): Replace
10244 `record_layout_info' with `record_layout_info_s'.
10246 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
10249 * cp-tree.h (struct language_function): x_named_labels is now
10250 a struct named_label_list*.
10251 * decl.c (struct named_label_use_list): Renamed from...
10252 (struct named_label_list): ...this. New struct.
10253 (push_binding_level): Don't set eh_region.
10254 (note_level_for_eh): New fn.
10255 (pop_label): Take label and old value directly.
10256 (pop_labels): Adjust for new named_labels format.
10257 (lookup_label): Likewise.
10258 (poplevel): Note characteristics of a binding level containing a
10259 named label. Mess with named label lists earlier.
10260 (mark_named_label_lists): New fn.
10261 (mark_lang_function): Call it.
10262 (use_label): New fn, split out from...
10263 (make_label_decl): ...here. Don't call it.
10264 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
10265 check_previous_gotos): New fns, split out from...
10266 (define_label): ...here.
10267 (check_switch_goto): New fn.
10268 (define_case_label): Call it.
10269 (check_goto): New fn.
10270 * semantics.c (finish_goto_stmt): Call it and use_label.
10271 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
10272 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
10274 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10276 * class.c (build_vtable_entry_ref): Correct usage of
10277 get_vtbl_decl_for_binfo.
10279 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
10280 * method.c (implicitly_declare_fn): Not here.
10282 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
10284 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
10285 (CPTI_PTMD_DESC_TYPE): ... here.
10286 (ptmd_desc_type_node): Rename to ...
10287 (ptm_desc_type_node): ... here.
10288 * decl.c: Likewise.
10289 * rtti.c (ptmd_initializer): Rename to ...
10290 (ptm_initializer): ... here.
10291 (sythesize_tinfo_var): Adjust. Deal with pointer to member
10293 (create_tinfo_types): Adjust.
10295 2000-05-25 Mark Mitchell <mark@codesourcery.com>
10297 Finish implementation of VTTs.
10298 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
10299 CPTI_VTT_PARM_IDENTIFIER.
10300 (vtt_parm_identifier): New macro.
10301 (vtt_parm_type): Likewise.
10302 (BINFO_SUBVTT_INDEX): Likewise.
10303 (BINFO_VPTR_INDEX): Likewise.
10304 (struct lang_decl): Add vtt_parm.
10305 (DECL_VTT_PARM): New macro.
10306 (DECL_USE_VTT_PARM): Likewise.
10307 (DECL_NEEDS_VTT_PARM_P): Likewise.
10308 (get_vtt_name): Declare.
10309 (build_artificial_parm): Likewise.
10310 (fixup_all_virtual_upcast_offsets): Likewise.
10311 (expand_indirect_vtbls_init): Remove.
10312 * call.c (build_new_method_call): Pass the vtt to subobject
10313 constructors and destructors.
10314 * class.c (get_vtt_name): Give it external linkage.
10315 (build_clone): Handle the magic VTT parameters for clones.
10316 (clone_function_decl): Fix typo in comment.
10317 (build_vtt): Keep track of the indices in the VTTs where various
10318 entities are stored.
10319 (build_vtt_inits): Likewise.
10320 (dfs_build_vtt_inits): Likewise.
10321 (build_ctor_vtbl_group): Tweak type of construction vtables.
10322 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
10323 primary bases, when building construction vtables.
10324 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
10325 (initialize_predefined_identifiers): Add vtt_parm_identifier.
10326 (init_decl_processing): Initialize vtt_parm_type.
10327 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
10328 (lang_mark_tree): Make vtt_parm.
10329 * decl2.c (build_artificial_parm): New function.
10330 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
10331 (grokclassfn): Use build_artificial_parm.
10332 * init.c (initialize_vtbl_ptrs): Call
10333 fixup_all_virtual_upcast_offsets directly.
10334 (perform_member_init): Use the complete subobject destructor for
10336 (build_vtbl_address): New function.
10337 (expand_virtual_init): Handle VTTs.
10338 * optimize (maybe_clone_body): Likewise.
10339 * search.c (fixup_all_virtual_upcast_offsets): Give it external
10341 (expand_indirect_vtbls_init): Remove.
10342 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
10343 * tree.c (make_binfo): Make them bigger.
10345 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10347 * inc/cxxabi.h (__pbase_type_info): Define, based on
10348 __pointer_type_info.
10349 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
10350 (__pointer_to_member_type_info): Likewise.
10351 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
10352 (__pointer_to_member_type_info::__is_pointer_p): Remove.
10353 (__pointer_type_info::__do_catch): Rename to ...
10354 (__pbase_type_info::__do_catch): ... here. Adjust.
10355 (__pbase_type_info::__pointer_catch): Implement.
10356 (__pointer_type_info::__pointer_catch): Adjust.
10357 (__pointer_to_member_type_info::__pointer_catch): Adjust.
10359 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10361 * tinfo.h (__user_type_info::contained_virtual_p): New
10363 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
10365 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
10366 diamond shaped hierarchy. Add early out for mixed diamond and
10367 duplicate shaped hierarchy.
10369 2000-05-24 Mark Mitchell <mark@codesourcery.com>
10371 * cp-tree.h (build_delete): Change prototype.
10372 (build_vec_delete): Likewise.
10373 * call.c (build_scoped_method_call): Use special_function_kind
10374 values to indicate the kind of destruction to be done.
10375 (build_method_call): Likewise.
10376 * decl.c (finish_destructor_body): Likewise.
10377 (maybe_build_cleanup_1): Likewise. Rename to ...
10378 (maybe_build_cleanup): ... this.
10379 * decl2.c (delete_sanity): Use special_function_kind
10380 values to indicate the kind of destruction to be done.
10381 (build_cleanup): Likewise.
10382 * init.c (perform_member_init): Likewise.
10383 (build_vec_delete_1): Likewise.
10384 (build_dtor_call): Simplify.
10385 (build_delete): Use special_function_kind
10386 values to indicate the kind of destruction to be done.
10387 (build_vbase_delete): Likewise.
10388 (build_vec_delete): Likewise.
10390 * init.c (sort_member_init): Fix typo in error message generation
10393 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
10395 * semantics.c (begin_class_definition): make the packed
10396 attribute be sensitive to the "-fpack-struct" command line flag
10398 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
10400 Update new-abi upcast algorithm.
10401 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
10402 prototype and meaning of return value.
10403 (__si_class_type_info::__do_upcast): Likewise.
10404 (__vmi_class_type_info::__do_upcast): Likewise.
10405 * tinfo.cc (__class_type_info::__upcast_result): Replace
10406 whole2dst with part2dst. Adjust ctor.
10407 (__class_type_info::__do_upcast): Adjust call of worker function.
10408 (__class_type_info::__do_upcast): Adjust.
10409 (__si_class_type_info::__do_upcast): Adjust. Use parent's
10411 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
10412 virtual base in diamond hierarchy bug.
10414 2000-05-23 Mark Mitchell <mark@codesourcery.com>
10416 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
10417 and bitfield to tinfo_fn_p.
10418 (DECL_TINFO_FN_P): Adjust.
10419 (SET_DECL_TINFO_FN_P): Likewise.
10420 (DECL_MUTABLE_P): Likewise.
10421 (DECL_C_BIT_FIELD): Likewise.
10422 (SET_DECL_C_BIT_FIELD): Likewise.
10423 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10424 (DECL_UNINLINABLE): Likewise.
10425 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
10426 (handle_using_decl): Remove assertion.
10427 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
10428 to build FIELD_DECLs.
10429 (build_base_field): Likewise.
10430 (layout_class_type): Likewise.
10431 * decl.c (init_decl_processing): Likewise.
10432 (build_ptrmemfunc_type): Likewise.
10433 (grokdeclarator): Likewise.
10434 * decl2.c (grok_x_components): Likewise.
10435 * except.c (call_eh_info): Likewise.
10436 * init.c (init_init_processing): Likewise.
10437 * rtti.c (expand_class_desc): Likewise.
10438 (create_pseudo_type_info): Likewise.
10439 (get_vmi_pseudo_type_info): Likewise.
10440 (create_tinfo_types): Likewise.
10441 * ptree.c (print_lang_decl): Adjust.
10442 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
10443 before checking DECL_MUTABLE_P.
10445 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
10446 parameters for template functions.
10447 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
10448 destructors as well as constructors.
10450 2000-05-22 Mark Mitchell <mark@codesourcery.com>
10452 * class.c (build_ctor_vtbl_group): Set inits.
10453 * optimize.c (maybe_clone_body): Set DECL_INLINE and
10454 DECL_THIS_INLINE appropriately for clones.
10456 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
10457 (DECL_CONV_FN_P): Simplify.
10458 (DECL_OPERATOR): Remove.
10459 (language_to_string): Declare.
10460 * decl.c (duplicate_decls): Fix typo in comment.
10461 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
10462 (grok_op_properties): Use DECL_CONV_FN_P instead of
10463 IDENTIFIER_TYPENAME_P.
10464 * dump.c (dequeue_and_dump): Dump the language linkage of
10466 * error.c (language_to_string): Give it external linkage.
10467 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
10468 (implicitly_declare_fn): Set DECL_LANGUAGE.
10469 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
10470 IDENTIFIER_TYPENAME_P.
10471 (tsubst_decl): Likewise.
10472 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
10473 * semantics.c (finish_member_declaration): Don't mark members of
10474 classes declared in an extern "C" region as extern "C".
10476 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10478 * decl2.c (qualified_lookup_using_namespace): Look through
10481 * decl.c (push_using_decl): Return the old decl on namespace level.
10483 2000-05-21 Mark Mitchell <mark@codesourcery.com>
10485 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
10486 (VTT_NAME_PREFIX): New macro.
10487 (CTOR_VTBL_NAME_PREFIX): Likewise.
10488 (get_ctor_vtbl_name): New function.
10489 * class.c (get_vtable_name): Simplify.
10490 (get_vtt_name): New function.
10491 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
10492 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
10493 when a virtual base becomes primary.
10494 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
10496 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
10497 additional parameters.
10498 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
10499 (initialize_array): New function.
10500 (build_vtt): Likewise.
10501 (build_vtt_inits): Likewise.
10502 (dfs_build_vtt_inits): Likewise.
10503 (dfs_fixup_binfo_vtbls): Likewise.
10504 (build_ctor_vtbl_group): Likewise.
10505 (initialize_vtable): Use initialize_array.
10506 (accumulate_vtbl_inits): Reimplement to handle construction
10508 (dfs_accumulate_vtbl_inits): Likewise.
10509 (bulid_vtbl_initializer): Adjust parameter name.
10510 * method.c (build_typename_overload): Remove #if 0'd code.
10511 (get_ctor_vtbl_name): New function.
10512 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
10513 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
10515 * cp-tree.h (struct lang_type): Remove search_slot.
10516 (CLASSTYPE_SEARCH_SLOT): Remove.
10517 (emit_base_init): Change prototype.
10518 (initialize_vtbl_ptrs): Likewise.
10519 (expand_indirect_vtbls_init): Likewise.
10520 (clear_search_slots): Remove.
10521 * decl.c (lang_mark_tree): Don't mark search_slot.
10522 * init.c (initialize_vtbl_ptrs): Simplify.
10523 (emit_base_init): Likewise.
10524 * search.c (struct vbase_info): Document decl_ptr.
10525 (convert_pointer_to_single_level): Remove.
10526 (dfs_find_vbases): Remove.
10527 (dfs_init_base_pointers): Simplify.
10528 (dfs_clear_vbase_slots): Remove.
10529 (dfs_vtable_path_unmark): New function.
10530 (init_vbase_pointers): Simplify.
10531 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
10532 (expand_indirect_vtbls_init): Simplify. Don't call
10533 mark_all_temps_used.
10534 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
10535 initialize_vtbl_ptrs.
10537 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
10539 * except.c: Add static prototypes.
10541 2000-05-20 H.J. Lu <hjl@gnu.org>
10543 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
10545 2000-05-19 Mark Mitchell <mark@codesourcery.com>
10547 Don't create a separate copy of virtual bases for the
10548 CLASSTYPE_VBASECLASSES list.
10549 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
10550 (BINFO_FOR_VBASE): Remove.
10551 (CANONICAL_BINFO): Adjust.
10552 (binfo_for_vbase): New function.
10553 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
10554 instead of BINFO_FOR_VBASE.
10555 (build_vbase_pointer): Likewise.
10556 (build_secondary_vtable): Likewise.
10557 (dfs_mark_primary_bases): Likewise.
10558 (mark_primary_bases): Likewise.
10559 (layout_nonempty_base_or_field): Likewise.
10560 (dfs_set_offset_for_shared_vbases): Likewise.
10561 (dfs_set_offset_for_unshared_vbases): Likewise.
10562 (layout_virtual_bases): Likewise. Adjust for changes to the
10563 CLASSTYPE_VBASECLASSES list.
10564 (dump_class_hierarchy_r): Use binfo_for_vbase
10565 instead of BINFO_FOR_VBASE.
10566 (dump_class_hierarchy): Likewise.
10567 (finish_vtbls): Likewise.
10568 (build_vtbl_initializer): Adjust for changes to the
10569 CLASSTYPE_VBASECLASSES list.
10570 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
10571 * decl.c (finish_destructor_body): Adjust for changes to the
10572 CLASSTYPE_VBASECLASSES list.
10573 * init.c (sort_base_init): Use binfo_for_vbase.
10574 (construct_virtual_bases): Adjust for changes to the
10575 CLASSTYPE_VBASECLASSES list.
10576 (expand_member_init): Use binfo_for_vbase.
10577 (build_vbase_delete): Adjust for changes to the
10578 CLASSTYPE_VBASECLASSES list.
10579 * method.c (do_build_copy_constructor): Likewise.
10580 * rtti.c (get_base_offset): Use binfo_for_vbase.
10581 (expand_class_desc): Remove #if 0'd code.
10582 * search.c (struct vbase_info): Remove vbase_types.
10583 (get_base_distance): Use binfo_for_vbase.
10584 (lookup_field_queue_p): Use CANONICAL_BINFO.
10585 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10586 (get_pure_virtuals): Adjust for changes to the
10587 CLASSTYPE_VBASECLASSES list.
10588 (dfs_find_vbases): Use binfo_for_vbase.
10589 (dfs_init_vbase_pointers): Likewise.
10590 (init_vbase_pointers): Don't initialize vi.vbase_types.
10591 (virtual_context): Use binfo_for_vbase.
10592 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10593 CLASSTYPE_VBASECLASSES list.
10594 (expand_indirect_vtbls_init): Simplify.
10595 (dfs_get_vbase_types): Don't replicate virtual bases.
10596 (find_vbase_instance): Use binfo_for_vbase.
10597 (binfo_for_vbase): New function.
10598 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10600 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10602 * decl2.c (finish_anon_union): Generalize error messages to handle
10603 anonymous structures.
10604 * init.c (perform_member_init): Remove `name' parameter.
10605 (build_field_list): New function.
10606 (sort_member_init): Handle anonymous union initialization order
10607 correctly. Check for multiple initializations of the same union.
10608 (emit_base_init): Don't look up fields by name here.
10609 (expand_member_init): Record the result of name lookup for future
10611 * typeck.c (build_component_ref): Fix formatting.
10613 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10615 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10616 * typeck.c (build_x_compound_expr): Replace warn_unused with
10619 * decl2.c (lang_decode_option): Update -Wall unused flags by
10620 calling set_Wunused.
10622 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10624 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10625 * init.c (dfs_vtable_path_unmark): Remove.
10626 * search.c (marked_new_vtable_p): Likewise.
10627 (unmarked_new_vtable_p): Likewise.
10628 (dfs_search_slot_nonempty_p): Likewise.
10629 (dfs_mark): Likewise.
10630 (dfs_vtable_path_unmark): Likewise.
10631 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10632 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10633 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10634 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10635 (init_vbase_pointers): Simplify.
10636 (expand_indirect_vtbls_init): Likewise.
10638 * class.c (copy_virtuals): New function.
10639 (build_primary_table): Use it.
10640 (build_secondary_vtable): Likewise.
10641 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10642 indicate that no vcall offset is required.
10643 (add_virtual_function): Likewise.
10644 (modify_all_vtables): Likewise.
10645 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10646 (dfs_accumulate_vtbl_inits): Likewise.
10647 (build_vtbl_initializer): Make changes to handle construction
10649 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10650 (build_rtti_vtbl_entries): Likewise.
10651 (build_vtable_entries): Handle a NULL vcall_index.
10653 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10655 * decl2.c (lang_decode_option): Fix thinko.
10657 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10659 * except.c (check_handlers): New fn.
10660 * cp-tree.h: Declare it.
10661 * semantics.c (finish_handler_sequence): Call it.
10662 (finish_function_handler_sequence): Likewise.
10663 (finish_handler_parms): Set TREE_TYPE on the handler.
10664 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
10665 * search.c (get_base_distance_recursive): If protect>1, ignore
10667 (get_base_distance): Don't reduce watch_access.
10669 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
10671 * lex.c: #include diagnostic.h.
10672 (lang_init_options): Set default prefixing rules.
10674 * lang-options.h: Add -fdiagnostics-show-location=.
10676 * decl2.c: #include diagnostic.h.
10677 (lang_decode_option): Handle -fdiagnostics-show-location=.
10679 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
10681 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
10682 * vec.cc: Revert my 2000-05-07 change.
10684 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
10686 * class.c (check_field_decls): Complain about non-static data
10687 members with same name as class in class with constructor.
10689 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
10691 * decl.c (grokdeclarator): Allow non-static data members with
10692 same name as class.
10694 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10696 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10697 and pending_inline.filename. Update prototypes.
10698 * decl.c (define_label): Constify filename parameter.
10699 * decl2.c (warn_if_unknown_interface): Constify local char *.
10700 * input.c Constify input_source.filename. Don't declare
10701 input_filename or lineno. Constify filename parameter to feed_input.
10702 * lex.c (init_parse): Constify parameter and return value.
10703 (cp_pragma_interface, cp_pragma_implementation): Constify
10705 (reinit_parse_for_method, reinit_parse_for_block,
10706 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10707 Constify local char *.
10708 * pt.c: Don't declare lineno or input_filename.
10709 (print_template_context, tsubst_friend_function, tsubst_decl,
10710 tsubst, instantiate_decl): Constify local char *.
10711 * semantics.c (expand_body): Constify local char *.
10712 * tree.c (build_srcloc): Constify filename parameter.
10713 * typeck.c (c_expand_asm_operands): Constify filename
10716 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10718 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10719 offsetof expansion.
10721 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10723 * inc/cxxabi.h: Fix typos in comment.
10724 (__base_class_info::__offset): Use a static_cast.
10726 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
10728 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
10729 of std::size_t and std::ptrdiff_t respectively.
10730 * tinfo.cc: Likewise.
10731 * vec.cc: Likewise.
10733 2000-05-06 Richard Henderson <rth@cygnus.com>
10735 * typeck.c (build_c_cast): Don't warn integer->pointer size
10736 mismatch for constants.
10738 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
10740 * rtti.c (ptmd_initializer): Set non-public, if class is
10743 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
10744 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10745 __cxa_vec_delete): Likewise.
10746 * tinfo.cc (__dynamic_cast): Likewise.
10747 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10748 __cxa_vec_delete): Likewise.
10750 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10752 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10753 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10754 (lang_decl_flags): Add vcall_offset.
10755 (THUNK_VCALL_OFFSET): Use it.
10756 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10757 * method.c (make_thunk): Create the lang_decl here, not in
10759 (emit_thunk): Make generic thunks into ordinary functions once
10760 they have been fed to expand_body.
10761 * semantics.c (expand_body): Set current_function_is_thunk here.
10763 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10765 * class.c (update_vtable_entry_for_fn): Prototype.
10767 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10770 * search.c (dfs_build_inheritance_graph_order): Prototype.
10772 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10774 * cp-tree.h (special_function_kind): Add various kinds of
10776 (special_function_p): New function.
10777 * class.c (overrides): Don't let one kind of destructor override
10779 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10780 whether or not to instantiate a template.
10781 * tree.c (special_function_p): Define.
10783 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10785 * cp-tree.def (THUNK_DECL): Remove.
10786 * cp-tree.h (DECL_THUNK_P): New macro.
10787 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10788 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10789 (SET_DECL_THUNK_P): Likewise.
10790 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10791 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10792 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10793 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10794 (duplicate_decls): Likewise.
10795 (pushdecl): Likewise. Adjust thunk handling.
10796 (grokfndecl): Use DECL_EXTERN_C_P.
10797 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10798 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10799 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10800 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10801 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10802 DECL_NO_STATIC_CHAIN.
10803 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10804 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10805 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10808 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10810 * tree.c (walk_tree): Set lineno.
10812 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10814 * exception.cc: Update license notice.
10815 * new.cc: Likewise.
10816 * new1.cc: Likewise.
10817 * new2.cc: Likewise.
10818 * tinfo.cc: Likewise.
10819 * tinfo2.cc: Likewise.
10820 * vec.cc: Likewise.
10821 * inc/cxxabi.h: Likewise.
10822 * inc/exception: Likewise.
10823 * inc/new: Likewise.
10824 * inc/new.h: Likewise.
10825 * inc/typeinfo: Likewise.
10827 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10829 * tree.c (build_target_expr_with_type): If we already have a
10830 TARGET_EXPR, just return it.
10832 * optimize.c (initialize_inlined_parameters): Don't generate an
10833 EXPR_STMT if we can just use DECL_INITIAL.
10834 * decl.c (emit_local_var): Only make the initialization a
10835 full-expression if stmts_are_full_exprs_p.
10837 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10839 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10841 * call.c (standard_conversion): Use it.
10842 (direct_reference_binding): Likewise.
10843 (build_over_call): Likewise.
10844 (is_properly_derived_from): Likewise.
10845 (compare_ics): Likewise.
10846 * class.c (resolves_to_fixed_type_p): Likewise.
10847 * optimize.c (declare_return_variable): Likewise.
10848 * pt.c (is_specialization_of): Likewise.
10850 * typeck.c (comp_target_parms): Likeiwse.
10851 (build_static_cast): Likewise.
10852 (build_reinterpret_cast): Likewise.
10853 (build_const_cast): Likewise.
10854 (comp_ptr_ttypes_real): Likewise.
10855 (comp_ptr_ttypes_const): Likewise.
10856 * typeck2.c (process_init_constructor): Likewise.
10858 2000-04-30 Scott Snyder <snyder@fnal.gov>
10860 * decl.c (finish_destructor_body): Use the base destructor when
10861 destroying virtual bases.
10863 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10865 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10867 * optimize.c (struct inline_data): Add target_exprs field.
10868 (declare_return_variable): When a function returns an aggregate,
10869 use the variable declared in the TARGET_EXPR as the remapped
10871 (expand_call_inline): Update the pending target_exprs stack.
10872 (optimize_function): Initialize the stack.
10874 * decl2.c (finish_file): Fix typo in comment.
10876 * method.c (emit_thunk): Don't try to return a `void' value.
10878 * optimize.c (initialize_inlined_parameters): If the parameter is
10879 addressable, we need to make a new VAR_DECL, even if the
10880 initializer is constant.
10882 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10884 * decl.c (grok_op_properties): Add an extra check of argtypes.
10886 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10888 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10890 (initialize_inlined_parameters): Try to avoid creating new
10893 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10895 * lex.c (my_get_run_time): Remove.
10896 (init_filename_times): Use get_run_time instead of my_get_run_time.
10897 (check_newline): Likewise.
10898 (dump_time_statistics): Likewise.
10899 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10900 of computing elapsed time explicitly.
10902 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10904 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10905 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10906 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10907 before calling decl_constant_value.
10908 * class.c (check_bitfield_decl): Likewise.
10909 * cvt.c (ocp_convert): Likewise.
10910 (convert): Likewise.
10911 * decl.c (compute_array_index_type): Likewise.
10912 (build_enumerator): Likewise.
10913 * decl2.c (check_cp_case_value): Likewise.
10914 * pt.c (convert_nontype_argument): Likewise.
10915 (tsubst): Likewise.
10916 * typeck.c (decay_conversion): Likewise.
10917 (build_compound_expr): Likewise.
10918 (build_reinterpret_cast): Likewise.
10919 (build_c_cast): Likewise.
10920 (convert_for_assignment): Likewise.
10922 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10924 * decl.c (finish_function): Don't play games with DECL_INLINE.
10926 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10928 * ir.texi: Correct typo.
10930 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10932 * decl.c (grokdeclarator): Reject VLAs as members.
10934 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10936 * call.c (standard_conversion): Accept conversion between
10939 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10941 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10943 * decl2.c (finish_file): Remove double setup for accounting
10946 2000-04-24 Robert Lipe <robertlipe@usa.net>
10948 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10950 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10952 * new.cc (set_new_handler): Needs to be in std::.
10954 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10956 * cp-tree.h (lang_decl): Remove pretty_function_p.
10957 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10958 language-specific node.
10959 * decl.c (cp_make_fname_decl): Use build_decl, not
10960 build_lang_decl, to build the variables.
10961 (grokvardecl): Don't call build_lang_decl for local variables in
10963 (grokdeclarator): Don't call build_lang_decl for local type
10964 declarations in templates.
10965 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10966 zero'd memory, rather than calling memset.
10967 * pt.c: Include hashtab.h.
10968 (local_specializations): New variable.
10969 (retrieve_local_specialization): Use it.
10970 (register_local_specialization): Likewise.
10971 (tsubst_decl): Don't assume local variables have
10972 DECL_LANG_SPECIFIC.
10973 (instantiate_decl): Set up local_specializations.
10974 * Makefile.in (HTAB_H): New variable.
10976 2000-04-23 Richard Henderson <rth@cygnus.com>
10978 * typeck.c (c_expand_asm_operands): Restore the original
10979 contents of the output list.
10981 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10983 * ir.texi: Document complex number representation.
10985 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10987 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10988 (target_incomplete_p): New function.
10989 (tinfo_base_init): Create comdat NTBS name variable.
10990 (ptr_initializer): Add non_public parameter. Calculate it.
10991 (ptmd_initializer): Likewise.
10992 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10993 (create_real_tinfo_var): Add non_public parameter. Use it.
10994 Push proxy into global namespace.
10995 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10997 * inc/typeinfo (type_info::before, type_info::operator==):
10998 Compare __name addresses.
11000 * tinfo2.cc: Remove new-abi builtins comment.
11002 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
11004 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
11006 * call.c (joust): Exit early if we get the same function, too.
11008 * decl2.c (key_method): Return NULL_TREE for template classes.
11009 (import_export_class): Don't need to check for template classes.
11011 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
11013 * lex.c: Remove references to cccp.c.
11015 2000-04-18 Mark Mitchell <mark@codesourcery.com>
11017 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
11018 volatile_memfunc. Add destructor_attr. Adjust dummy.
11019 (DECL_DESTRUCTOR_P): Use destructor_attr.
11020 (DECL_CONST_MEMFUNC_P): Reimplement.
11021 (DECL_VOLATILE_MEMFUNC_P): Remove.
11022 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
11023 (overrides): Use DECL_DESTRUCTOR_P.
11024 (check_for_override): Likewise.
11025 * decl.c (start_function): Likewise.
11026 * decl2.c (grokfclassfn): Likewise.
11027 (check_classfn): Likewise.
11028 (grok_function_init): Likewise.
11030 2000-04-17 Mark Mitchell <mark@codesourcery.com>
11032 * decl2.c (grokfield): Issue error on illegal data member
11035 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
11037 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
11039 2000-04-16 Mark Mitchell <mark@codesourcery.com>
11041 * class.c (build_vtable_entry): Don't build thunks for type-info
11044 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
11046 * decl.c (decls_match): Allow a redeclaration of a builtin to
11047 specify args while the builtin did not.
11049 2000-04-15 Mark Mitchell <mark@codesourcery.com>
11051 * cp-tree.def (THUNK_DECL): Add to documentation.
11052 * cp-tree.h (flag_huge_objects): Declare.
11053 * class.c (modify_vtable_entry): Tidy.
11054 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
11055 Calculate delta appropriately for the new ABI.
11056 (dfs_modify_vtables): Use it.
11057 (modify_all_vtables): Fix thinko in code to add overriding copies
11058 of functions to primary vtables.
11059 (build_clone): Fix typo in comment.
11060 (clone_function_decl): Correct order of destructors in vtable.
11061 (build_vbase_offset_vtbl_entries): Adjust comment.
11062 (dfs_vcall_offset_queue_p): Remove.
11063 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
11064 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
11065 (build_vtable_entry): Correct check for pure virtual functions.
11066 Don't declare flag_huge_objects.
11067 * decl.c (flag_huge_objects): Remove declaration.
11068 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
11069 Use int_size_in_bytes.
11070 (emit_thunk): Handle vcall offset thunks.
11072 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11074 * decl2.c (parse_time, varconst_time): Delete declarations.
11075 (finish_file): Delete LINENO declaration.
11076 START_TIME and THIS_TIME now long.
11078 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
11080 * class.c (build_base_field): Reformat comment.
11082 * inc/cxxabi.h (stddef.h): Comment inclusion.
11083 (__base_class_info::__offset): Comment shift.
11085 2000-04-12 Mark Mitchell <mark@codesourcery.com>
11087 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
11088 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
11089 (cp_push_exception_identifier): New macro.
11090 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
11091 (DECL_BASE_DESTRUCTOR_P): Likewise.
11092 (DECL_DELETING_DESTRUCTOR_P): Likewise.
11093 (get_vtbl_decl_for_binfo): Fix formatting.
11094 (in_charge_arg_for_name): New macro.
11095 (maybe_build_cleanup_and_delete): Remove declaration.
11096 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
11097 (in_charge_arg_for_name): New function.
11098 (build_new_method_call): Use it. Handle cloned destructors.
11099 (build_clone): Don't make the base constructor virtual.
11100 Automatically defer generated functions.
11101 (clone_function_decl): Handle destructors, too.
11102 (clone_constructors_and_destructors): Likewise.
11103 (create_vtable_ptr): Don't create a vtable entry for a cloned
11105 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
11106 (initialize_predefined_identifiers): Update appropriately.
11107 (finish_destructor_body): Simplify.
11108 (maybe_build_cleanup_and_delete): Remove.
11109 * except.c (expand_throw): Handle new-ABI destructors.
11110 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
11111 (build_dtor_call): New function.
11112 (build_delete): Use it. Simplify.
11113 * optimize.c (maybe_clone_body): Handle destructors.
11114 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
11116 * exception.cc (cleanup_fn): New typedef.
11117 (CALL_CLEANUP): New macro.
11118 (cp_eh_info): Use them.
11119 (__cp_push_exception): Likewise.
11120 (__cp_pop_exception): Likewise.
11122 2000-04-11 Mark Mitchell <mark@codesourcery.com>
11124 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
11125 (complete_dtor_identifier): New macro.
11126 (CLASSTYPE_FIRST_CONVERSION): Remove.
11127 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
11128 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
11129 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
11130 (CLASSTYPE_CONSTRUCTORS): Likewise.
11131 (CLASSTYPE_DESTRUCTORS): Likewise.
11132 (lang_decl): Add cloned_function.
11133 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
11134 (DECL_BASE_CONSTRUCTOR_P): Likewise.
11135 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
11136 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
11137 (DECL_CLONED_FUNCTION_P): Likewise.
11138 (DECL_CLONED_FUNCTION): Likewise.
11139 (clone_function_decl): Declare.
11140 (maybe_clone_body): Likewise.
11141 * call.c (build_user_type_conversion_1): Call complete object
11142 constructors in the new ABI.
11143 (build_new_method_call): Don't add in-charge parameters under the
11145 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
11146 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
11147 CLASSTYPE_DESTRUCTOR_SLOT.
11148 (build_clone): New function.
11149 (clone_function_decl): Likewise.
11150 (clone_constructors_and_destructors): Likewise.
11151 (check_bases_and_members): Use it.
11152 * decl.c (iniitialize_predefined_identifiers): Initialize
11153 complete_dtor_identifier.
11154 (finish_function): Don't add extra code to a clone.
11155 (lang_mark_tree): Mark cloned_function.
11156 * decl2.c (mark_used): Don't bother trying to instantiate things
11158 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
11159 * method.c (set_mangled_name_for_decl): Don't treat clones as
11161 (synthesize_method): Sythesize cloned functions, not the clones.
11162 * optimize.c (inline_data): Update comment on ret_label.
11163 (remap_block): Don't assume DECL_INITIAL exists.
11164 (copy_body_r): Allow ret_label to be NULL.
11165 (maybe_clone_body): Define.
11166 * pt.c (tsubst_decl): Handle clones.
11167 (instantiate_clone): New function.
11168 (instantiate_template): Use it.
11169 (set_mangled_name_for_template_decl): Don't treat clones as
11171 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
11172 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
11173 * semantics.c (expand_body): Clone function bodies as necessary.
11175 * optimize.c (remap_decl): Avoid sharing structure for arrays
11176 whose size is only known at run-time.
11177 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
11179 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
11180 to has_in_charge_parm_p.
11181 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
11182 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
11183 (DECL_COPY_CONSTRUCTOR_P): New macro.
11184 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
11185 (build_user_type_conversion_1): Likewise.
11186 (convert_like_real): Likewise.
11187 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
11188 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
11189 (copy_args_p): Likewise.
11190 (grok_ctor_properties): Likewise.
11191 (start_function): Likewise.
11192 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
11193 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
11194 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
11195 * method.c (do_build_copy_constructor): Use
11196 DECL_HAS_IN_CHARGE_PARM_P.
11197 (synthesize_method): Likewise.
11198 * pt.c (instantiate_template): Remove goto.
11199 * tree.c (build_cplus_method_type): Remove mention of obstacks in
11202 * cp-tre.h (finish_function): Change prototype.
11203 * decl.c (end_cleanup_fn): Adjust caller.
11204 (finish_function): Take only one parameter.
11205 * decl2.c (finish_objects): Adjust caller.
11206 (finish_static_storage_duration_function): Likewise.
11207 * method.c (emit_thunk): Likewise.
11208 * parse.y: Likewise.
11209 * parse.c: Regenerated.
11210 * pt.c (instantiate_decl): Likewise.
11211 * rtti.c (synthesize_tinfo_fn): Likewise.
11212 * semantics.c (expand_body): Likewise.
11214 * cp-tree.h (copy_decl): New function.
11215 * class.c (finish_struct_1): Use it.
11216 * lex.c (copy_decl): Define it.
11217 * pt.c (tsubst_decl): Likewise.
11218 * tree.c (copy_template_template_parm): Likewise.
11220 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
11221 has_nonpublic_assign_ref.
11222 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
11223 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
11224 * class.c (finish_struct_methods): Don't set
11225 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
11226 (interface_only): Don't declare.
11227 (interface_unknown): Likewise.
11229 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11231 * tree.h (HAVE_TEMPLATES): Remove definition.
11232 * lang-options.h (-fthis-is-variable): Remove documentation.
11234 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
11236 * class.c (instantiate_type): Handle object-relative template-id.
11238 * semantics.c (finish_expr_stmt): Call convert_to_void here.
11239 * decl.c (cplus_expand_expr_stmt): Not here.
11241 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
11242 Initialize exprtype earlier.
11244 * parse.y (fn.def1): Check for defining types in return types.
11246 * decl.c (check_tag_decl): Notice extra fundamental types.
11247 Diagnose empty decls in classes, too.
11249 * decl.c (grokdeclarator): Don't override an anonymous name if no
11250 declarator was given.
11252 * cvt.c (convert_to_void): Call resolve_offset_ref.
11254 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
11256 * decl2.c (decl_namespace): Handle getting a type.
11258 * typeck.c (build_c_cast): Re-enable warning for cast between
11259 pointer and integer of different size.
11261 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
11263 * inc/cxxabi.h (__pointer_type_info): Add restrict and
11265 (__pointer_type_info::__pointer_catch): New virtual function.
11266 (__pointer_to_member_type_info): Derive from
11267 __pointer_type_info. Adjust.
11268 (__pointer_to_member_type_info::__do_catch): Remove.
11269 (__pointer_to_member_type_info::__is_pointer_p): Declare.
11270 (__pointer_to_member_type_info::__pointer_catch): Declare.
11271 * rtti.c (qualifier_flags): Add restrict flag.
11272 (ptmd_initializer): Reorder members.
11273 (create_tinfo_types): Expand comments. Reorder
11274 ptmd_desc_type_node members.
11275 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
11277 (__pointer_type_info::__do_catch): Move specific code into
11278 __pointer_catch. Call it.
11279 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
11280 specific catch checking. Fix void conversion check.
11281 (__pointer_to_member_type_info::__do_catch): Remove.
11282 (__pointer_to_member_type_info::__pointer_catch): Implement.
11284 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11286 * lex.c (init_parse): Remove traces of classof and headof.
11287 * decl2.c (flag_operator_names): Default to 1.
11288 (lang_decode_option): Do not set it for -ansi.
11290 2000-04-09 Mark Mitchell <mark@codesourcery.com>
11292 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
11293 (DECL_MAIN_VARIANT): Remove.
11294 * decl.c (duplicate_decls): Don't set it.
11295 (start_function): Likewise.
11296 (lang_mark_tree): Don't mark it.
11297 * decl2.c (defer_fn): Don't use it.
11298 * lex.c (retrofit_lang_decl): Don't set it.
11299 * pt.c (tsubst_decl): Likewise.
11300 * ptree.c (print_lang_decl): Don't print it.
11301 * typeck.c (mark_addressable): Don't use it.
11303 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11305 * vec.cc: Include <new> and <exception>.
11306 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
11307 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
11309 (__cxa_vec_delete): Catch dtor exceptions.
11311 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11313 Prepend __ to implementation defined names.
11314 * inc/typeinfo (type_info): Rename _name to __name.
11315 (type_info::type_info): Rename parameter.
11316 (type_info::operator==, type_info::operator!=,
11317 type_info::before): Likewise.
11318 (type_info::is_pointer_p, type_info::is_function_p,
11319 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
11322 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
11323 (__pointer_type_info::__pointer_type_info): Likewise.
11324 (__pointer_type_info::is_pointer_p,
11325 __pointer_type_info::do_catch): Prepend __. Rename parameters.
11326 (__array_type_info::__array_type_info): Rename parameters.
11327 (__function_type_info::__function_type_info): Likewise.
11328 (__function_type_info::is_function_p): Prepend __.
11329 (__enum_type_info::__enum_type_info): Rename parameters.
11330 (__pointer_to_member_type_info::__pointer_to_member_type_info):
11332 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
11334 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
11335 (__class_type_info::__class_type_info): Rename parameters.
11336 (__class_type_info::sub_kind): Prepend __. Adjust member names.
11337 (__class_type_info::upcast_result,
11338 __class_type_info::dyncast_result): Prepend __. Move definition
11340 (__class_type_info::do_upcast, __class_type_info::do_catch,
11341 __class_type_info::find_public_src,
11342 __class_type_info::do_dyncast,
11343 __class_type_info::do_find_public_src): Prepend __. Rename
11345 (__si_class_type_info::__si_class_type_info): Rename parameters.
11346 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
11347 __si_class_type_info::do_find_public_src): Prepent __. Rename
11349 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
11350 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
11351 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
11353 (__dynamic_cast): Rename parameters.
11354 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
11355 type_info::do_catch, type_info::do_upcast): Prepend __.
11356 (contained_p, public_p, virtual_p, contained_public_p,
11357 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
11358 (__class_type_info::do_catch,
11359 __class_type_info::do_upcast): Prepend __. Adjust.
11360 (__class_type_info::__upcast_result,
11361 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
11363 (__class_type_info::find_public_src): Prepend __. Adjust.
11364 (__class_type_info::do_find_public_src,
11365 __si_class_type_info::do_find_public_src,
11366 __vmi_class_type_info::do_find_public_src): Likewise.
11367 (__class_type_info::do_dyncast,
11368 __si_class_type_info::do_dyncast,
11369 __vmi_class_type_info::do_dyncast): Likewise.
11370 (__class_type_info::do_upcast,
11371 __si_class_type_info::do_upcast,
11372 __vmi_class_type_info::do_upcast): Likewise.
11373 (__dynamic_cast): Adjust.
11374 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
11375 (__function_type_info::is_function_p): Likewise.
11376 (__pointer_type_info::do_catch): Likewise. Adjust.
11377 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
11378 (__throw_type_match_rtti_2): Adjust.
11379 (__is_pointer): Adjust.
11381 2000-04-08 Mark Mitchell <mark@codesourcery.com>
11383 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
11384 (complete_ctor_identifier): New macro.
11385 (special_function_kind): Add sfk_copy_constructor and
11386 sfk_assignment_operator.
11387 (LOOKUP_HAS_IN_CHARGE): Remove.
11388 (cons_up_default_function): Rename to ...
11389 (implicitly_declare_fn): ... this.
11390 * call.c (build_new_method_call): Add in-charge parameters for
11392 * class.c (add_implicitly_declared_members): Change parameter name
11393 from cant_have_assignment to cant_have_const_assignment.
11394 Replace calls to cons_up_default_function to implicitly_declare_fn.
11395 * cvt.c (ocp_convert): Use complete_ctor_identifier.
11396 * decl.c (initialize_predefined_identifiers): Initialize it.
11397 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
11398 complex expression.
11399 * init.c (expand_default_init): Don't calculate the in-charge
11401 (build_new_1): Likewise.
11402 * lex.c (cons_up_default_function): Move to method.c.
11403 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
11404 (implicitly_declare_fn): New function.
11405 * typeck.c (build_static_cast): Use complete_ctor_identifier.
11406 (build_modify_expr): Likewise.
11407 * typeck2.c (build_functional_cast): Likewise.
11409 Under the new ABI, constructors don't return `this'.
11410 * cp-tree.h (warn_reorder): Declare.
11411 (special_function_kind): New enum.
11412 (global_base_init_list): Remove declaration.
11413 (emit_base_init): Don't return a value.
11414 (check_base_init): Don't declare.
11415 (is_aggr_typedef): Likewise.
11416 * decl.c (check_special_function_return_type): New function.
11417 (return_types): Remove.
11418 (grokdeclarator): Use check_special_function_return_type.
11419 (start_function): Don't initialize ctor_label under the new ABI.
11420 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
11421 * init.c (begin_init_stmts): Move to top of file.
11422 (finish_init_stmts): Likewise.
11423 (warn_reorder): Don't declare.
11424 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
11426 (check_base_init): Remove.
11427 (is_aggr_typedef): Likewise.
11428 (build_new_1): Don't use the return value of a constructor.
11429 * semantics.c (setup_vtbl_ptr): Don't use the return value
11431 * typeck.c (check_return_expr): Don't magically convert return
11432 statements into `return this' in constructors under the new ABI.
11434 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
11435 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
11436 (base_ctor_identifier): New macro.
11437 (base_dtor_identifier): Likewise.
11438 (deleting_dtor_identifier): Likewise.
11439 * decl.c: Don't include obstack.h.
11440 (obstack_chunk_alloc): Don't define.
11441 (obstack_chunk_free): Likewise.
11442 (struct predefined_identifier): New type.
11443 (initialize_predefined_identifiers): New function.
11444 (init_decl_processing): Use it.
11445 (debug_temp_inits): Remove.
11446 (start_method): Don't call preserve_data.
11447 (hack_incomplete_structures): Update comment.
11448 * init.c (init_init_processing): Don't initialize
11450 (build_offset_rf): Remove dead code.
11451 (build_delete): Use CLASSTYPE_N_BASECLASSES.
11452 * search.c (init_search_processing): Don't initialize
11455 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11457 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
11458 some sign_compare warnings.
11460 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11462 Rename abi::__vmi_class_type_info members.
11463 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
11464 base_list, detail_masks members to vmi_flags, vmi_base_count,
11465 vmi_bases and vmi_flags_masks respectively.
11466 (__vmi_class_type_info::vmi_flags_masks): Rename
11467 details_unknown_mask to flags_unknown_mask.
11468 * tinfo.cc (__class_type_info::do_upcast): Adjust.
11469 (__vmi_class_type_info::do_find_public_src): Adjust.
11470 (__vmi_class_type_info::do_dyncast): Adjust.
11471 (__vmi_class_type_info::do_upcast): Adjust.
11473 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11475 * tinfo.cc (convert_to_base): New function.
11476 (get_vbase_offset): Remove. Move into convert_to_base.
11477 (__vmi_class_type_info::do_find_public_src): Adjust.
11478 (__vmi_class_type_info::do_dyncast): Adjust.
11479 (__vmi_class_type_info::do_upcast): Adjust.
11481 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
11483 * tinfo.cc (operator=): Use __builtin_strcmp.
11484 * tinfo2.cc (before): Likewise.
11486 2000-04-06 Mark Mitchell <mark@codesourcery.com>
11488 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
11489 (DECL_SAVED_INLINE): Rename to ...
11490 (DECL_DEFERRED_FN): ... this.
11491 (in_function_p): Remove declaration.
11492 (mark_inline_for_output): Rename to ...
11493 (defer_fn): ... this.
11494 * decl.c (finish_function): Adjust call to mark_inline_for_output.
11495 (in_function_p): Remove definition.
11496 * decl2.c (saved_inlines): Rename to ...
11497 (deferred_fns): ... this.
11498 (saved_inlines_used): Rename to ...
11499 (deferred_fns_used): ... this.
11500 (mark_inline_for_output): Rename to ...
11501 (defer_fn): ... this.
11502 (finish_file): Adjust accordingly.
11503 (init_decl2): Likewise.
11504 * lex.c (cons_up_default_function): Likewise.
11505 * pt.c (mark_decl_instantiated): Likewise.
11506 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
11508 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
11509 * semantics.c (expand_body): Defer more functions.
11511 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11513 * vec.cc: New file.
11514 * Make-lang.in (CXX_LIB2FUNCS): Add it.
11516 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11517 __cxa_vec_delete): Declare.
11519 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11521 * rtti.c (dfs_class_hint_mark): New static function.
11522 (dfs_class_hint_unmark): New static function.
11523 (class_hint_flags): Use them.
11525 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
11527 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
11529 2000-04-05 Mark Mitchell <mark@codesourcery.com>
11531 * cp-tree.h (instantiate_decl): Change prototype.
11532 * decl2.c (mark_used): Adjust call.
11533 * optimize.c (inlinable_function_p): Adjust handling of templates.
11534 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
11535 (do_type_instantiation): Likewise.
11536 (instantiate_decl): Defer more templates.
11537 (instantiate_pending_templates): Adjust logic to handle inline
11540 * Makefile.in (GGC_H): New variable. Use it throughout in place
11543 * call.c: Don't include obstack.h. Include ggc.h.
11544 (obstack_chunk_alloc): Don't define.
11545 (obstack_chunk_free): Likewise.
11546 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
11547 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
11548 (pop_switch): Free it.
11550 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
11552 * dump.c (dequeue_and_dump): Don't try to print the bit_position
11553 if we don't have a DECL_FIELD_OFFSET.
11555 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
11557 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
11558 special_function_p.
11560 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11562 * cfns.gperf (hash, libc_name_p): Prototype.
11564 * rtti.c (build_dynamic_cast_1): Constification.
11566 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
11568 * semantics.c (deferred_type_access_control): Prototype.
11570 2000-04-04 Mark Mitchell <mark@codesourcery.com>
11572 Correct many new ABI issues regarding vbase and vcall offset
11574 * cp-tree.h (BINFO_VTABLE): Document.
11575 (struct lang_type): Tweak formatting.
11576 (BINFO_PRIMARY_BINFO): Add to documentation.
11577 (CLASSTYPE_VSIZE): Fix typo in comment.
11578 (CLASSTYPE_VBASECLASSES): Update documentation.
11579 (BINFO_VBASE_MARKED): Remove.
11580 (SET_BINFO_VBASE_MARKED): Likewise.
11581 (CLEAR_BINFO_VBASE_MARKED): Likewise.
11582 (BINFO_FIELDS_MARKED): Remove.
11583 (SET_BINFO_FIELDS_MARKED): Likewise.
11584 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11585 (enum access_kind): New enumeration.
11586 (num_extra_vtbl_entries): Remove declaration.
11587 (size_extra_vtbl_entries): Likewise.
11588 (get_vtbl_decl_for_binfo): New function.
11589 (dfs_vbase_unmark): Remove declaration.
11590 (mark_primary_bases): Likewise.
11591 * class.c (SAME_FN): Remove.
11592 (struct vcall_offset_data_s): Move definition.
11593 (build_vbase_pointer): Use `build', not `build_binary_op', to
11594 access the vbase pointer under the new ABI.
11595 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11596 (build_primary_vtable): Likewise.
11597 (dfs_mark_primary_bases): Move here from search.c.
11598 (mark_primary_bases): Likewise.
11599 (determine_primary_bases): Under the new ABI, don't make a base
11600 class a primary base just because we don't yet have any virtual
11602 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11603 (num_vfun_entries): Remove.
11604 (dfs_count_virtuals): Likewise.
11605 (num_extra_vtbl_entries): Likewise.
11606 (size_extra_vtbl_entries): Likewise.
11607 (layout_virtual_bases): Iterate in inheritance graph order under
11609 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11610 indicate that a vfield is present.
11611 (init_class_processing): Initialize access_public_node, etc., from
11613 (get_vtbl_decl_for_binfo): New function.
11614 (dump_class_hierarchy_r): Likewise.
11615 (dump_class_hierarchy): Use it.
11616 (finish_vtbls): Build the vtbls in inheritance graph order.
11617 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11618 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11619 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11621 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11622 where the vptr points, even for primary vtables.
11623 (build_vtbl_initializer): Adjust handling of vbase and vcall
11625 (build_vcall_and_vbase_vtable_entries): New function.
11626 (dfs_build_vbase_offset_vtbl_entries): Remove.
11627 (build_vbase_offset_vtbl_entries): Reimplement.
11628 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11629 were already handled in a primary base class vtable.
11630 (build_vcall_offset_vtbl_entries): Adjust.
11631 (build_rtti_vtbl_entries): Adjust.
11632 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11633 * init.c (expand_virtual_init): Simplify.
11634 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11635 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11636 * search.c (BINFO_ACCESS): New macro.
11637 (SET_BINFO_ACCESS): Likewise.
11638 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11639 (access_in_type): Likewise.
11640 (dfs_accessible_p): Likewise.
11641 (protected_accessible_p): Likewise.
11642 (lookup_fnfields_1): Adjust documentation.
11643 (dfs_mark_primary_bases): Move to class.c
11644 (mark_primary_bases): Likewise.
11645 (dfs_vbase_unmark): Remove.
11646 (virtual_context): Use BINFO_FOR_VBASE.
11647 (dfs_get_vbase_types): Simplify.
11648 (dfs_build_inheritance_graph_order): New function.
11649 (get_vbase_types): Use it.
11650 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11652 * tinfo.cc (get_vbase_offset): New function.
11653 (__vmi_class_type_info::do_find_public_src): Use it.
11654 (__vmi_class_type_info::do_dyncast): Likewise.
11655 (__vmi_class_type_info::do_upcast): Likewise.
11657 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11659 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11661 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
11663 * rtti.c (class_hint_flags): Rename flags.
11664 (class_initializer): Remove flags.
11665 (synthesize_tinfo_var): Combine offset and flags. Add flags
11666 for __vmi_class_type_info.
11667 (create_tinfo_types): Remove flags from __class_type_info and
11668 __si_class_type_info. Merge flags and offset from
11669 base_class_type_info.
11670 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
11671 (__base_class_info::is_virtual_p): Adjust.
11672 (__base_class_info::is_public_p): Adjust.
11673 (__base_class_info::offset): New accessor.
11674 (__class_type_info::details): Remove member.
11675 (__class_type_info::__class_type_info): Lose details.
11676 (__class_type_info::detail_masks): Remove.
11677 (__si_class_type_info::__si_class_type_info): Lose details.
11678 (__vmi_class_type_info::details): New member.
11679 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
11680 (__vmi_class_type_info::detail_masks): New member.
11681 * tinfo.cc (__class_type_info::do_upcast): Initialize result
11682 with unknown_details_mask.
11683 (__vmi_class_type_info::do_find_public_src): Adjust
11684 (__vmi_class_type_info::do_dyncast): Adjust.
11685 (__vmi_class_type_info::do_upcast): Set result details, if
11687 (__dynamic_cast): Temporarily #if out optimization.
11689 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
11691 * rtti.c (get_tinfo_decl): Mark used.
11692 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
11693 mark as dealt with, if we output it.
11695 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11697 * class.c: Reorganize to put virtual function table initialization
11698 machinery at the end of the file.
11700 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11702 * class.c (finish_struct): Use bitsize_zero_node.
11703 * pt.c (instantiate_class_template): Likewise.
11705 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11707 Put RTTI entries at negative offsets in new ABI.
11708 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11709 vbase offset at index -3, not -1.
11710 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11711 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11712 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11713 (build_rtti_vtbl_entries): New function.
11714 (set_rtti_entry): Remove.
11715 (build_primary_vtable): Don't use it.
11716 (build_secondary_vtable): Likewise.
11717 (start_vtable): Remove.
11718 (first_vfun_index): New function.
11719 (set_vindex): Likewise.
11720 (add_virtual_function): Don't call start_vtable. Do call
11722 (set_primary_base): Rename parameter.
11723 (determine_primary_base): Likewise.
11724 (num_vfun_entries): Don't use skip_rtti_stuff.
11725 (num_extra_vtbl_entries): Include RTTI information.
11726 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11727 (skip_rtti_stuff): Remove.
11728 (dfs_modify_vtables): Don't use it.
11729 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
11730 (layout_nonempty_base_or_field): Update size handling.
11731 (create_vtable_ptr): Tweak.
11732 (layout_class_type): Adjust parameter names.
11733 (finish_struct_1): Simplify.
11734 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
11735 (skip_rtti_stuff): Remove.
11736 (first_vfun_index): New function.
11737 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11738 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
11739 (marked_vtable_pathp): Declare.
11740 (unmarked_vtable_pathp): Likewise.
11741 * error.c (dump_expr): Use first_vfun_index to calculate vtable
11743 * rtti.c (build_headof): Look for RTTI at negative offsets.
11744 (get_tinfo_decl_dynamic): Likewise.
11745 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
11747 (create_pseudo_type_info): Do it here instead. Adjust so that
11748 vptr points at first virtual function.
11749 * search.c (marked_vtable_pathp): Make it global.
11750 (unmarked_vtable_pathp): Likewise.
11751 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11752 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11753 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11754 (get_pure_virtuals): Likewise.
11755 (expand_upcast_fixups): Likewise.
11756 * tree.c (debug_binfo): Likewise.
11757 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11760 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11762 * class.c (check_field_decl): Fix typo.
11763 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11764 (check_methods): Likewise.
11765 (check_field_decls): Likewise.
11766 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11767 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11768 Use DECL_RESULT_FLD, not DECL_RESULT.
11769 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11770 * lex.c (identifier_type): Likewise.
11771 * pt.c (determine_specialization, lookup_template_class): Likewise.
11772 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11773 (resolve_overloaded_unification, more_specialized): Likewise.
11774 * semantics.c (finish_member_declaration): Likewise.
11775 * typeck.c (build_x_function_call): Likewise.
11777 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11779 * class.c (layout_empty_base): Handle empty bases with non-byte
11781 (build_base_field): Likewise.
11782 (layout_virtual_bases): Likewise.
11784 * class.c (finish_struct_1): Fix typo in this change:
11786 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11788 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11790 * decl.c (grokdeclarator): Count partial specializations when
11791 keeping track of how many template classes have been seen.
11793 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11795 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11797 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11798 (get_vfield_offset): Use byte_position.
11799 (set_rtti_entry): Set OFFSET to ssizetype zero.
11800 (get_binfo_offset_as_int): Deleted.
11801 (dfs_record_base_offsets): Use tree_low_cst.
11802 (dfs_search_base_offsets): Likewise.
11803 (layout_nonempty_base_or_field): Reflect changes in RLI format
11804 and call byte_position.
11805 (layout_empty_base): Convert offset to ssizetype.
11806 (build_base_field): use rli_size_unit_so_far.
11807 (dfs_propagate_binfo_offsets): Do computation in proper type.
11808 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11809 (layout_class_type): Reflect changes in RLI names and fields.
11810 (finish_struct_1): Set DECL_FIELD_OFFSET.
11811 * dump.c (dequeue_and_dump): Call bit_position.
11812 * expr.c (cplus_expand_constant): Use byte_position.
11813 * rtti.c (expand_class_desc): Use bitsize_one_node.
11814 * typeck.c (build_component_addr): Use byte_position and don't
11815 special case for zero offset.
11817 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11819 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11821 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11823 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11826 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11828 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11830 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11831 make_typename_type, check_initializer, cp_finish_decl,
11832 xref_tag): Likewise.
11833 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11834 decl_namespace, arg_assoc_template_arg, arg_assoc,
11835 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11836 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11837 args_to_string): Likewise.
11838 * friend.c (is_friend): Likewise.
11839 * lex.c (note_got_semicolon, note_list_got_semicolon,
11840 is_global): Likewise.
11841 * method.c (build_overload_nested_name, build_overload_value,
11842 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11843 * parse.y (typename_sub, typename_sub1): Likewise.
11844 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11845 process_partial_specialization, convert_template_argument,
11846 template_args_equal, add_pending_template, lookup_template_class,
11847 for_each_template_parm_r, maybe_fold_nontype_arg,
11848 tsubst, instantiate_template, type_unification_real, unify,
11849 instantiate_pending_templates, set_mangled_name_for_template_decl):
11851 * repo.c (repo_get_id, repo_template_used): Likewise.
11852 * search.c (lookup_field_1): Likewise.
11853 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11854 * xref.c (classname): Likewise.
11856 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11858 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11859 (CANONICAL_BINFO): New macro.
11860 (BINFO_NEW_VTABLE_MARKED): Use it.
11861 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11862 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11863 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11865 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11866 (build_secondary_vtable): Likewise.
11867 (dfs_finish_vtbls): Likewise.
11868 (dfs_accumulate_vtbl_inits): Likewise.
11869 (accumulate_vtbl_inits): New function.
11870 (finish_vtbls): Make sure that virtual bases come after
11871 non-virtual bases in the vtable group.
11872 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11873 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11874 * search.c (struct vbase_info): Move definition.
11875 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11876 (unmarked_new_vtable_p): Likewise.
11877 (dfs_mark_vtable_path): Remove.
11878 (dfs_mark_new_vtable): Remove.
11879 (dfs_unmark_new_vtable): Likewise.
11880 (dfs_clear_search_slot): Likewise.
11881 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11882 (dfs_clear_vbase_slots): Likewise.
11883 (init_vbase_pointers): LIkewise.
11885 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11887 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11888 SIZETYPE to a non-SIZETYPE.
11890 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11892 * class.c (layout_virtual_bases): Adjust names in conditionally
11895 * class.c (record_base_offsets): New function.
11896 (layout_conflict_p): Likewise.
11897 (layout_nonempty_base_or_field): Use it.
11898 (layout_empty_base): New function.
11899 (build_base_field): Use it.
11900 (build_base_fields): Update comment.
11901 (layout_virtual_bases): Fold in a little code form
11902 layout_basetypes. Use layout_empty_base.
11903 (layout_basetypes): Remove.
11904 (end_of_class): New function.
11905 (layout_class_type): Use it. Adjust.
11907 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11908 (fntype_p): Remove.
11909 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11911 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11912 * typeck.c (fntype_p): Remove.
11914 * cp-tree.h (TI_SPEC_INFO): Remove.
11915 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11916 * pt.c (process_partial_specialization): Likewise.
11918 * class.c (build_base_field): Fix thinko in computation of binfo
11921 * tree.c (mark_local_for_remap_p): Mark variables declared in
11922 TARGET_EXPRs as well.
11924 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11926 * typeck.c (require_complete_type, complete_type,
11927 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11928 build_array_ref, convert_arguments, pointer_diff,
11929 build_x_unary_op, build_unary_op, build_c_cast,
11930 build_modify_expr): Use COMPLETE_TYPE_P etc.
11931 * call.c (is_complete, convert_like_real,
11932 build_new_method_call): Likewise.
11933 * class.c (build_vbase_pointer_fields, check_bases,
11934 build_base_field, finish_struct_1, pushclass): Likewise.
11935 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11936 * decl.c (maybe_process_template_type_declaration, pushtag,
11937 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11938 layout_var_decl, check_initializer, cp_finish_decl,
11939 grokdeclarator, require_complete_types_for_parms,
11940 grok_op_properties, xref_tag, xref_basetypes,
11941 check_function_type): Likewise.
11942 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11943 * friend.c (do_friend): Likewise.
11944 * init.c (build_offset_ref): Likewise.
11945 * parse.y (structsp): Likewise.
11946 * pt.c (maybe_process_partial_specialization,
11947 tsubst_friend_function, instantiate_class_template, tsubst,
11948 do_type_instantiation, instantiate_pending_templates): Likewise.
11949 * repo.c (repo_get_id): Likewise.
11950 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11951 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11952 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11953 * semantics.c (begin_class_definition): Likewise.
11954 * tree.c (build_cplus_method_type): Likewise.
11955 * typeck2.c (digest_init, build_functional_cast,
11956 add_exception_specifier): Likewise.
11957 * parse.h, parse.c: Regenerated.
11959 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11961 * inc/cxxabi.h: New header file. Define new-abi entry points.
11962 (__pointer_type_info::target): Rename member to ...
11963 (__pointer_type_info::type): ... here.
11964 (__base_class_info::type): Rename member to ...
11965 (__base_class_info::base): ... here.
11966 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11967 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11968 (abi_node): New global tree node.
11969 * decl.c (abi_node): Document.
11970 (init_decl_processing): Initialize abi_node.
11971 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11972 (get_vmi_pseudo_type_info): Likewise.
11973 (create_tinfo_types): Likewise.
11974 (emit_support_tinfos): Likewise.
11975 * tinfo.h (cxxabi.h): Include for new-abi.
11976 Move rtti class definitions to new header file.
11977 * tinfo.cc (abi): Use the namespace.
11978 (std): Move new abi rtti classes from here ...
11979 (__cxxabiv1): ... to here.
11980 * tinfo2.cc (cxxabi.h): Include for new-abi.
11981 Move rtti class definitions to new header file.
11982 (std): Move new abi rtti classes from here ...
11983 (__cxxabiv1): ... to here.
11984 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11987 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11988 Jason Merrill <jason@casey.cygnus.com>
11990 * method.c (build_overload_int): Use host_integerp.
11992 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11994 * init.c (build_offset_ref): Handle the case of a templated member
11997 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11999 * except.c (expand_exception_blocks): Clear catch_clauses_last.
12001 2000-03-18 Mark Mitchell <mark@codesourcery.com>
12003 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
12004 * class.c (check_bitfield_decl): Turn illegal bitfields into
12006 (dfs_propagate_binfo_offsets): Adjust for new size_binop
12008 (dfs_offset_for_unshared_vbases): Likewise.
12009 * cvt.c (cp_convert_to_pointer): Convert NULL to a
12010 pointer-to-member correctly under the new ABI.
12011 * expr.c (cplus_expand_constant): Don't use cp_convert when
12012 turning an offset into a pointer-to-member.
12013 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
12014 when dereferencing them under the new ABI.
12015 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
12016 of pointers-to-members under the new ABI.
12018 * class.c (check_bitfield_decl): Remove restriction on really long
12020 (layout_class_type): Implement new ABI handling of bitfields
12021 longer than their types.
12023 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12025 * parse.y (extdefs): Call ggc_collect.
12026 * parse.c: Regenerated.
12028 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
12030 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
12031 (note_name_declared_in_class): Use OVL_CURRENT to get at a
12032 potential overload.
12034 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12036 * class.c (build_vbase_path): Use integer_zerop.
12037 (build_vtable_entry): Use tree_low_cst.
12038 (get_vfield_offset): Use bit_position.
12039 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
12041 (check_bitfield_decl): Set DECL_SIZE using convert.
12042 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
12043 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
12045 (finish_struct_1): Use bit_position.
12046 (dump_class_hierarchy): Use tree_low_cst.
12047 * cp-tree.h (min_precision): Add declaration.
12048 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
12049 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
12050 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
12051 * expr.c (cplus_expand_constant): Use bit_position.
12052 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
12053 * rtti.c (get_base_offset): Use bit_position.
12054 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
12055 host_integerp, and tree_low_cst.
12056 (pointer_int_sum): Use integer_zerop.
12057 (build_component_addr): Use bit_position.
12059 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
12061 * typeck.c (require_complete_type): Don't assume size_zero_node.
12062 (complete_type_or_else): Likewise.
12064 2000-03-16 Steven Grady <grady@digitaldeck.com>
12065 Jason Merrill <jason@casey.cygnus.com>
12067 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
12069 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
12071 * decl2.c (grokfield): Bail out if type is error_mark_node.
12073 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12075 * tinfo2.cc (__ptr_to_member_data): Rename to ...
12076 (__pointer_to_member_data): ... here. Adjust.
12077 * rtti.c (create_tinfo_types): Adjust.
12079 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12081 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
12082 * decl.c (ref_desc_type_node): Undocument.
12083 * rtti.c (ptr_ref_initializer): Rename to ...
12084 (ptr_initializer): ... here. Adjust comments.
12085 (ptmd_initializer): Fix comment thinko.
12086 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
12087 (create_tinfo_types): Remove ref_desc_type_node init.
12088 * tinfo2.cc (__reference_type_info): Remove.
12090 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12092 * decl.c (cp_finish_decl): Remove obsolete comment.
12094 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
12096 2000-03-14 Mark Mitchell <mark@codesourcery.com>
12098 * cp-tree.h: Tweak documentation.
12099 * class.c (build_vbase_pointer_fields): Layout the fields, too.
12100 (avoid_overlap): Remove.
12101 (get_binfo_offset_as_int): New function.
12102 (dfs_serach_base_offsets): Likewise.
12103 (layout_nonempty_base_or_field): Likewise.
12104 (build_base_field): Layout fields here. Avoid placing two objects
12105 of the same type at the same address, under the new ABI.
12106 (build_base_fields): Adjust accordingly.
12107 (create_vtable_ptr): Return the new field, but don't attach it to
12109 (remove_base_field): Remove.
12110 (remove_base_fields): Remove.
12111 (layout_basetypes): Adjust accordingly.
12112 (layout_class_type): Call layout_field for each field, rather than
12113 just making a wholesale call to layout_type.
12115 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
12117 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
12119 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
12121 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
12123 * except.c (dtor_nothrow): New fn.
12124 (do_pop_exception): Use it. Take type parm.
12125 (push_eh_cleanup): Take type parm.
12126 (expand_start_catch_block): Pass it.
12127 (build_eh_type_type_ref): Accept null type.
12129 2000-03-12 Mark Mitchell <mark@codesourcery.com>
12131 * cp-tree.h (revert_static_member_fn): Change prototype.
12132 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
12133 (grok_op_properties): Likewise.
12134 (start_function): Likewise.
12135 (revert_static_member_fn): Simplify.
12136 * pt.c (check_explicit_specialization): Adjust call to
12137 revert_static_member_fn.
12139 2000-03-11 Mark Mitchell <mark@codesourcery.com>
12141 * cp-tree.h (scope_kind): New type.
12142 (tmpl_spec_kind): Likewise.
12143 (declare_pseudo_global_level): Remove.
12144 (pseudo_global_level_p): Rename to template_parm_scope_p.
12145 (pushlevel): Remove declaration.
12146 (begin_scope): New function.
12147 (finish_scope): Likewise.
12148 (current_tmpl_spec_kind): Likewise.
12149 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
12150 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
12151 Add template_spec_p.
12152 (toplevel_bindings_p): Adjust.
12153 (declare_pseudo_global_level): Remove.
12154 (pseudo_global_level_p): Rename to template_parm_scope_p.
12155 (current_tmpl_spec_kind): New function.
12156 (begin_scope): Likewise.
12157 (finish_scope): Likewise.
12158 (maybe_push_to_top_level): Adjust.
12159 (maybe_process_template_type_declaration): Likewise.
12160 (pushtag): Likewise.
12161 (pushdecl_nonclass_level): Likewise.
12162 (lookup_tag): Likewise.
12163 (grokfndecl): Handle member template specializations. Share
12164 constructor and non-constructor code.
12165 * decl2.c (check_classfn): Handle member template specializations.
12166 * pt.c (begin_template_parm_list): Use begin_scope.
12167 (begin_specialization): Likewise.
12168 (end_specialization): Likewise.
12169 (check_explicit_specialization): Use current_tmpl_spec_kind.
12170 Handle member template specializations.
12171 (end_template_decl): Use finish_scope. Remove call to
12173 (push_template_decl_real): Remove bogus error message.
12174 (tsubst_decl): Fix typo in code contained in comment.
12175 (instantiate_template): Handle member template specializations.
12176 (most_general_template): Likewise.
12178 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
12180 * lex.c (whitespace_cr): Compress consecutive calls to warning().
12181 (do_identifier): Ditto for error().
12183 * pt.c (convert_nontype_argument): Ditto for cp_error().
12184 (convert_template_argument): Ditto for cp_pedwarn().
12186 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
12188 * exception.cc (__check_null_eh_spec): New fn.
12189 * except.c (expand_end_eh_spec): Call it if the spec is throw().
12191 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12193 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
12194 * except.c (expand_end_eh_spec): Add the return type.
12195 * rtti.c (throw_bad_cast): Add the parmtypes.
12196 (throw_bad_typeid): Likewise.
12198 * semantics.c (expand_stmt): Only leave out rtl for unused
12199 artificials, and set DECL_IGNORED_P on them as well.
12200 * decl.c (wrapup_globals_for_namespace): Likewise.
12202 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
12204 * decl.c (maybe_commonize_var): Skip all artificial decls.
12205 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
12207 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12209 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
12210 * cp-tree.h: Declare flag_enforce_eh_specs.
12211 * decl.c (store_parm_decls, finish_function): Check it.
12213 C library functions don't throw.
12214 * Makefile.in (cfns.h): New target.
12215 (except.o): Depend on it.
12216 * Make-lang.in (cc1plus): Depend on cfns.gperf.
12217 * cfns.gperf: New file.
12218 * cfns.h: Generated.
12219 * except.c: Include it.
12220 (nothrow_libfn_p): New fn.
12221 * decl.c (grokfndecl): Use it.
12222 * cp-tree.h: Declare it.
12224 * decl.c (push_overloaded_decl_1, auto_function,
12225 define_function): Lose.
12226 (build_library_fn_1): New static fn.
12227 (builtin_function): Use it.
12228 (get_atexit_node): Use build_library_fn_ptr.
12229 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
12230 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
12231 push_void_library_fn, push_throw_library_fn): New fns.
12232 * cp-tree.h: Declare them.
12233 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
12234 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
12235 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
12236 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
12237 * rtti.c (build_runtime_decl): Lose.
12238 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
12239 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
12240 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
12242 * call.c (build_call): Remove result_type parm.
12243 Call mark_used on unused artificial fns.
12244 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
12246 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
12248 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
12250 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
12251 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
12252 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
12253 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
12254 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
12255 expand_generic_desc): Likewise.
12257 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12259 * exception.cc (__cp_pop_exception): Cleanup the original object.
12261 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12263 * decl.c (grok_op_properties): Merge conversion to void warning
12264 with other silly op warnings.
12266 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
12268 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
12269 array CONSTRUCTOR elements. Don't use expr_tree_cons.
12271 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12273 * decl.c (cp_make_fname_decl): New function.
12274 (wrapup_globals_for_namespace): Don't emit unused static vars.
12275 (init_decl_processing): Remove comment about use of
12276 array_domain_type. Set make_fname_decl.
12277 (cp_finish_decl): Remove __FUNCTION__ nadgering.
12278 * semantics.c (begin_compound_stmt): Remove
12279 current_function_name_declared flagging.
12280 (expand_stmt): Don't emit unused local statics.
12281 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
12284 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12286 * typeck.c (convert_for_assignment): Don't look at array
12288 * call.c (convert_like_real): Likewise.
12290 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
12292 Add initial support for '\uNNNN' specifier.
12293 * lex.c (read_ucs): New fn.
12294 (readescape, skip_white_space): Call it.
12295 (is_extended_char, is_extended_char_1): New fns.
12296 (utf8_extend_token): New fn, #if 0'd out.
12297 (real_yylex): Treat extended chars like letters.
12299 * search.c (note_debug_info_needed): Walk the bases even if we
12300 weren't deferring the type itself.
12302 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12304 * decl2.c (finish_objects): Constify a char*.
12306 * method.c (emit_thunk): Likewise.
12308 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
12310 * typeck.c (dubious_conversion_warnings): Look through
12313 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12315 * class.c (dfs_modify_vtables): I is now unsigned.
12316 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
12317 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
12318 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
12319 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12320 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
12321 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
12322 Call integer_all_onesp.
12323 * typeck2.c (process_init_constructor): Use compare_tree_int.
12325 * lang-specs.h (as): Don't call if -syntax-only.
12327 2000-03-06 Mark Mitchell <mark@codesourcery.com>
12329 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
12330 RTL_EXPR_HAS_NO_SCOPE after all.
12332 2000-03-05 Mark Mitchell <mark@codesourcery.com>
12334 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
12335 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
12336 RTL_EXPR_HAS_NO_SCOPE.
12338 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
12341 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
12343 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
12345 * call.c (convert_like): Macrofy.
12346 (convert_like_with_context): New macro.
12347 (convert_like_real): Renamed from convert_like. Add calling
12348 context parameters, for diagnostics. Add recursive flag. Call
12349 dubious_conversion_warnings for outer conversion.
12350 (build_user_type_conversion): Use convert_like_with_context.
12351 (build_over_call): Likewise. Don't warn about dubious
12352 conversions here. Adjust convert_default_arg calls.
12353 (convert_default_arg): Add context parameters for diagnostics.
12354 Pass through to convert_like_with_context.
12355 * cp-tree.h (convert_default_arg): Add context parameters.
12356 (dubious_conversion_warnings): Prototype new function.
12357 * typeck.c (convert_arguments): Adjust convert_default_arg call.
12358 (dubious_conversion_warnings): New function, broken
12359 out of convert_for_assignment.
12360 (convert_for_assignment): Adjust.
12362 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
12364 * decl2.c (key_method): Break out from...
12365 (import_export_vtable, import_export_class): ...here.
12367 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
12368 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
12370 * search.c (note_debug_info_needed, dfs_debug_mark,
12371 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
12372 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
12374 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
12376 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
12379 2000-03-02 Mark Mitchell <mark@codesourcery.com>
12381 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
12382 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
12383 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
12384 (lang_type): Split gets_new into has_new and has_array_new.
12385 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12386 (TYPE_GETS_NEW): Split into ...
12387 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
12388 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
12389 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
12390 (build_op_new_call): Don't declare.
12391 (build_new_1): Likewise.
12392 * call.c (build_op_new_call): Remove.
12393 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12394 instead of TYPE_NEEDS_DESTRUCTOR.
12395 (finish_struct_bits): Likewise.
12396 (add_implicitly_declared_members): Likewise.
12397 (check_field_decl): Likewise.
12398 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
12399 correctly under the new ABI.
12400 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12401 instead of TYPE_NEEDS_DESTRUCTOR.
12402 (initialize_local_var): Likewise.
12403 (destroy_local_var): Likewise.
12404 (cp_finish_decl): Likewise.
12405 (register_dtor_fn): Likewise.
12406 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
12407 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
12408 TYPE_VEC_DELETE_TAKES_SIZE here.
12409 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
12410 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
12411 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12412 (finish_destructor_body): Likewise.
12413 (maybe_build_cleanup_1): Likewise.
12414 * decl2.c (do_static_destruction): Likewise.
12415 * init.c (build_new_1): Make it static.
12416 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12417 (expand_cleanup_for_base): Likewise.
12418 (get_cookie_size): New function.
12419 (build_new_1): Handle array-new cookies correctly under the new
12421 (build_vec_delete_1): Likewise.
12422 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12423 (build_delete): Likewise.
12424 (build_vec_delete): Handle array-new cookies correctly under the new
12426 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12427 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
12428 TYPE_HAS_ARRAY_NEW_OPERATOR.
12429 * ptree.c (print_lang_type): Check them.
12430 * search.c (context_for_name_lookup): Fix typo in comment.
12431 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12432 * tree.c (break_out_cleanups): Likewise.
12433 (build_cplus_array_test_1): Likewise.
12434 (cp_build_qualified_type_real): Likewise.
12435 * typeck.c (complete_type): Likewise.
12437 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
12438 the command-line, not the end.
12440 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
12442 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
12444 2000-03-02 Tom Tromey <tromey@cygnus.com>
12446 * cp-tree.h (build_java_class_ref): Declare.
12447 * init.c (build_java_class_ref): No longer static.
12448 * except.c (expand_throw): Generate a Java-style `throw' if the
12449 thrown object is a "Java" object.
12450 (initialize_handler_parm): Generate a Java-style lookup of
12451 exception info if the caught object is a "Java" object.
12452 (catch_language, catch_language_init): New globals.
12453 (decl_is_java_type): New function.
12454 (expand_start_catch_block): Don't call push_eh_info() or
12455 push_eh_cleanup() when handling a Java-style "catch". Pass Java
12456 class reference to build_catch_block.
12458 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12460 * typeck.c (comptypes): Treat sizetype like its language equivalent.
12462 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
12464 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
12465 to merge reference/pointer code and fix incorrect warnings.
12467 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
12469 * search.c (protected_accessible_p): Use context_for_name_lookup.
12471 * init.c (construct_virtual_bases): Fix thinko.
12472 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
12474 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12476 * decl.c (current_function_decl): Move to toplev.c.
12478 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
12480 * pt.c (fn_type_unification): Unify return type, whenever
12482 (get_bindings_real): Only pass return type when necessary.
12483 Remove explicit return type check.
12484 * class.c (resolve_address_of_overloaded_function): Pass desired
12485 return type to fn_type_unification.
12487 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12489 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
12491 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
12493 * rtti.c (expand_class_desc): Likewise.
12494 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
12495 (THUNK_VCALL_OFFSET): Likewise.
12496 (THUNK_DELTA): Reflect changes in ../tree.h.
12498 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
12500 * search.c (protected_accessible_p): Also allow the access if
12501 the member is public in DERIVED. Lose TYPE parm.
12502 (friend_accessible_p): Lose TYPE parm.
12503 (accessible_p): Adjust.
12505 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12507 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
12508 on things that are not sizes; ssize_binop deleted.
12509 Call size_diffop when appropriate.
12510 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12511 (build_primary_vtable, build_secondary_vtable): Likewise.
12512 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
12513 Variable I is HOST_WIDE_INT.
12514 (get_vfield_offset): Pass proper types to size_binop.
12515 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
12516 (finish_struct_1): Likewise.
12517 (skip_rtti_stuff): Arg N is now pointer to signed.
12518 (layout_class_type): Use size_zero_node.
12519 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
12520 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
12521 * decl.c (complete_arry_type): Pass proper types to size_binop.
12522 (xref_basetypes): BINFO_OFFSET is sizetype.
12523 * error.c (dump_expr): Don't use size_binop non-sizes.
12524 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
12525 * init.c (construct_virtual_bases): Fix type error.
12526 (build_vec_delete_1): Pass proper type to size_binop and don't
12528 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
12529 * rtti.c (get_base_offset): Pass proper type to size_binop.
12530 * search.c (dfs_find_vbases): Fix type error.
12531 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
12532 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
12533 * tree.c (debug_binfo): Variable N is signed.
12534 Use HOST_WIDE_INT_PRINT_DEC.
12535 * typeck.c (comptypes): sizetype is same as equivalent integer type.
12536 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
12537 size_one_node and size_zero_node.
12538 (c_alignof): Use size_one_node.
12539 (build_component_addr): Pass proper types to size_binop.
12540 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
12542 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
12544 Implement class scope using-declarations for functions.
12545 * class.c (handle_using_decl): Call add_method for used functions.
12546 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
12547 (add_method): Used functions are hidden by local functions.
12548 (check_bases_and_members): Handle using-decls before finalizing
12549 CLASSTYPE_METHOD_VEC.
12550 * call.c (add_function_candidate): Add ctype parm; if non-zero,
12551 override the type of 'this' accordingly.
12552 (add_template_candidate, add_template_candidate_real): Add ctype parm.
12553 (convert_class_to_reference, build_user_type_conversion_1,
12554 build_new_function_call, build_object_call, build_new_op,
12555 build_new_method_call): Pass ctype parm.
12557 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
12559 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12560 build_new_function_call, build_object_call, build_new_op,
12561 build_new_method_call, build_op_delete_call): Don't get basetype_path
12563 * typeck.c (build_component_ref): Likewise.
12564 * init.c (build_offset_ref): Likewise.
12565 (resolve_offset_ref): Don't call enforce_access.
12566 Call build_scoped_ref.
12567 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
12568 would cause an error or if -pedantic.
12569 * class.c (alter_access): Lose binfo parm.
12571 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12573 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
12576 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
12578 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
12579 pseudo_type_info creation into the std namespace
12581 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12583 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12584 (import_export_class): Remove declaration.
12585 * decl2.c (import_export_class): Make it static.
12586 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12587 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12588 EXPR_WITH_FILE_LOCATION.
12589 * lex.c (check_newline): Tweak filename/lineno setting.
12590 * semantics.c (begin_while_stmt): Fix typo in comment.
12592 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12594 * lang-options.h (-fmessage-length=): Add missing option.
12596 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12598 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12600 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12602 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12604 * optimize.c (expand_call_inline): Emit the return label before
12605 evaluating the return value.
12607 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12609 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12610 than duplicating functionality here.
12611 * optimize.c: Include input.h.
12612 (expand_call_inline): Use push_srcloc and pop_srcloc.
12613 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12614 * parse.c: Regenerated.
12615 * Makefile.in (lex.o): Depend on input.h.
12616 (optimize.o): Likewise.
12618 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12620 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12621 function type, rather than ICE.
12623 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12625 * decl.c (grokdeclarator): Call decl_type_access_control.
12626 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12629 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12631 * decl.c (decls_match): Remove obsolete static member nadgering.
12633 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12635 * decl.c (grokdeclarator): Change ANSI to ISO.
12636 * lex.c (consume_string, readescape, do_identifier): Likewise.
12637 (parse_float, real_yylex): Likewise.
12638 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12639 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12640 new_type_id, maybe_label_decls, simple_stmt,
12641 for.init.statement): Likewise.
12642 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12643 * semantics.c (finish_named_return_value): Likewise.
12644 * parse.c: Regenerate.
12646 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12648 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12649 (CPTI_CLASS_STAR_TYPE): Remove.
12650 (vtable_index_type): Likewise.
12651 (class_star_type_node): Remove.
12652 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12653 (build_binary_op_nodefault): Remove.
12654 * call.c (build_new_op): Use build_binary_op instead of
12655 build_binary_op_nodefault.
12656 * decl.c (init_decl_processing): Remove class_star_type_node
12657 initialization. Make delta_type_node ptrdiff_type_node under the
12658 new ABI. Initialize vtable_index_type.
12659 (build_ptrmemfunc_type): Build different structures for the new
12661 (build_enumerator): Use build_binary_op instead of
12662 build_binary_op_nodefault.
12663 * method.c (build_overload_value): Mangle pointers-to-members
12664 appropriately under the new ABI.
12665 * typeck.c (build_array_ref): Use build_binary_op instead of
12666 build_binary_op_nodefault.
12667 (get_member_function_from_ptrfunc): Adjust for the new ABI.
12668 (build_binary_op_nodefault): Rename to ...
12669 (build_binary_op): ... this. Remove old version. Adjust for
12670 pointer-to-member comparisons under the new ABI.
12671 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
12672 (build_ptrmemfunc): Adjust for the new ABI.
12673 (expand_ptrmemfunc_cst): Likewise.
12674 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
12675 (pfn_from_ptrmemfunc): Adjust for the new ABI.
12677 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
12679 * call.c (build_object_call): Compress consecutive calls to
12681 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
12682 (build_op_delete_call): Adjust message formatting.
12684 * class.c (check_bases): Compress consecutive calls to
12686 (finish_struct_anon): Say 'ISO C++'.
12688 * decl.c (start_decl): Same here.
12689 (grok_reference_init): Likewise.
12690 (grokfndecl): Correct message formatting.
12691 (grokfndecl): Improve diagnostic.
12692 (check_static_variable_definition): Likewise. Say 'ISO C++'
12693 (compute_array_index_type): Say 'ISO C++'
12694 (create_array_type_for_decl): Compress consecutive calls to
12696 (grokdeclarator): Say 'ISO C++'
12697 (grok_op_properties): Likewise.
12699 * decl2.c (delete_sanity): Clairify diagnostic.
12700 (check_member_template): Same here.
12701 (grok_function_init): Use consistent terminology.
12703 * expr.c (do_case): Say 'ISO C++'
12705 * friend.c (do_friend): Compress consecutive calls to warning.
12707 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12709 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12710 * class.c (build_secondary_vtable): Reorganize. Don't create a
12711 new vtable under the new ABI.
12712 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12713 computing the size.
12714 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12715 the initializing elements.
12716 (initialize_vtable): New function.
12717 (dfs_finish_vtbls): Use it.
12718 (dfs_accumulate_vtbl_inits): New function.
12719 (finish_vtbls): Merge primary and secondary vtables under the new
12721 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12722 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12725 * class.c (build_vtable): New function, split out from ...
12726 (get_vtable_decl): ... here, and ...
12727 (build_secondary_vtable): ... here.
12729 * pt.c (tsubst_decl): Fix formatting.
12731 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12733 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
12734 (avoid_overlap, build_base_field): Likewise.
12735 (build_base_field, build_base_fields, is_empty_class):
12736 Test DECL_SIZE with integer_zero.
12737 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
12738 * cp-tree.h (struct lang_type): New field size_unit.
12739 (CLASSTYPE_SIZE_UNIT): New macro.
12740 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
12741 (cp_finish_decl): Delete -Wlarger-than processing.
12742 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
12743 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
12744 * tree.c (make_binfo): binfo vector is one entry longer.
12745 (walk_tree): Walk DECL_SIZE_UNIT.
12747 2000-02-19 Mark Mitchell <mark@codesourcery.com>
12749 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
12751 (build_vtable_entry): Don't assume all vtable entries are
12753 (build_vtbl_initializer): Adjust accordingly.
12754 (get_vtable_decl): Fix formatting.
12756 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12758 * semantics.c (deferred_type_access_control): Walk the entire
12760 (save_type_access_control): Rename from
12761 initial_deferred_type_access_control. Just remember the value.
12762 (decl_type_access_control): New fn.
12763 (begin_function_definition): Use deferred_type_access_control, after
12764 we've started the function. Set type_lookups to error_mark_node.
12765 * parse.y (frob_specs, fn.def1): Adjust.
12766 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12767 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12768 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12769 (after_type_component_declarator0): Likewise.
12770 (after_type_component_declarator): Likewise.
12771 (notype_component_declarator): Likewise.
12772 * cp-tree.h: Adjust.
12774 * decl.c (redeclaration_error_message): Allow redeclaration of
12775 namespace-scope decls.
12777 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12779 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12781 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12783 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12784 * decl2.c (grokclassfn): Likewise.
12786 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12788 * decl2.c (lang_decode_option): Don't set default message length
12790 * lex.c (lang_init_options): Set it here.
12792 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12794 Make DECL_CONTEXT mean the class in which a member function was
12795 declared, even for a virtual function.
12796 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12797 (DECL_FRIEND_CONTEXT): New macro.
12798 (DECL_REAL_CONTEXT): Remove.
12799 (SET_DECL_FRIEND_CONTEXT): Likewise.
12800 (DECL_VIRTUAL_CONTEXT): Adjust.
12801 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12802 (add_friends): Remove.
12803 (hack_decl_function_context): Likewise.
12804 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12806 (build_over_call): Fix indentation. Use DECL_CONTEXT
12807 instead of DECL_CLASS_CONTEXT.
12808 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12809 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12810 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12811 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12812 (build_base_field): Likewise.
12813 (finish_struct_1): Likewise.
12814 (build_self_reference): Likewise.
12815 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12817 (pushtag): Use decl_function_context, not
12818 hack_decl_function_context.
12819 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12820 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12821 (pushdecl): Remove bogus code.
12822 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12823 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12824 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12825 Use decl_function_context, nothack_decl_function_context.
12826 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12827 (grokdeclarator): Likewise. Use decl_function_context, not
12828 hack_decl_function_context.
12829 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12830 (start_function): Use DECL_FRIEND_CONTEXT, not
12831 DECL_CLASS_CONTEXT. Use decl_function_context, not
12832 hack_decl_function_context.
12833 (finish_function): Use decl_function_context, not
12834 hack_decl_function_context.
12835 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12836 DECL_CLASS_CONTEXT.
12837 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12838 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12839 (grokfield): Likewise.
12840 (finish_builtin_type): Likewise.
12841 (finish_vtable_vardec): Use decl_function_context, not
12842 hack_decl_function_context.
12843 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12844 (start_static_initialization_or_destruction): Likewise.
12845 (finish_static_initialization_or_destruction): Likewise.
12846 (mark_used): Adjust logic for deciding when to synthesize methods.
12847 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12849 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12850 DECL_CLASS_CONTEXT.
12851 * friend.c (is_friend): Likewise.
12852 (add_friends): Remove.
12853 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12854 * lex.c (begin_definition_of_inclass_inline): Use
12855 decl_function_context, not hack_decl_function_context.
12856 (process_next_inline): Likewise.
12857 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12858 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12859 DECL_CLASSS_CONTEXT.
12860 (hack_identifier): Likewise.
12861 (synthesize_method): Use decl_function_context, not
12862 hack_decl_function_context.
12863 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12865 (is_member_template): Use decl_function_context, not
12866 hack_decl_function_context. Use DECL_CONTEXT, not
12867 DECL_CLASS_CONTEXT.
12868 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12869 DECL_CLASS_CONTEXT.
12870 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12872 (push_template_decl_real): Likewise.
12873 (instantiate_class_template): Don't call add_friends.
12874 (tsubst_default_argument): Use DECL_CONTEXT, not
12876 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12877 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12878 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12879 DECL_CLASS_CONTEXT.
12880 * repo.c (repo_inline_used): Likewise.
12881 * search.c (current_scope): Adjust for new _CONTEXT macros.
12882 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12884 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12885 (lookup_fnfields_here):Likewise.
12886 (check_final_overrider): Likewise.
12887 (init_vbase_pointers): Likewise.
12888 (virtual_context): Likewise.
12889 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12890 (expand_body): Use decl_function_context, not
12891 hack_decl_function_context.
12892 * tree.c (hack_decl_function_context): Remove.
12893 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12894 DECL_CLASS_CONTEXT.
12895 * typeck2.c (error_not_base_type): Likewise.
12897 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12899 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12901 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12903 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12905 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12907 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12909 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12911 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12913 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12915 * parse.y (frob_specs): Split out...
12916 (parse_decl): From here.
12917 (fn.def2): Call initial_deferred_type_access_control.
12918 (after_type_component_declarator0): Call frob_specs.
12919 (notype_component_declarator0): Likewise.
12920 * search.c (friend_accessible_p): Nested classes are friends of their
12923 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12925 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12926 used to create an implicit temporary.
12928 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12931 2000-02-08 Nathan Sidwell <nathan@acm.org>
12933 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12934 strip array element qualifiers too.
12936 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12938 * decl.c (store_parm_decls): Don't build cleanups for parameters
12939 while processing_template_decl.
12941 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12943 * cp-tree.h (struct saved_scope): Add incomplete field.
12944 (namespace_scope_incomplete): New macro.
12945 * decl.c (pushdecl): Use it.
12946 (hack_incomplete_structures): Use it. See through artificial
12948 (mark_saved_scope): Mark it.
12950 Implement access control for nested types.
12951 * search.c (type_access_control): New fn.
12952 (accessible_p): Now we do perform access control for types.
12953 * semantics.c (deferred_type_access_control): New fn.
12954 (initial_deferred_type_access_control): New fn.
12955 (begin_function_definition): Call it. Add lookups parm.
12956 * decl.c (struct binding_level): Add this_class field.
12957 (pushlevel_class): Set it.
12958 (mark_binding_level): Mark it.
12959 (lookup_name_real): Use it. Call type_access_control.
12960 (mark_saved_scope): Mark lookups field.
12961 * cp-tree.h (flagged_type_tree): Add lookups field.
12962 (struct saved_scope): Add lookups field.
12963 (type_lookups): New macro.
12964 * parse.y (declmods): Now <ftype>.
12965 (parse_decl): Add lookups parm. Call
12966 initial_deferred_type_access_control.
12967 (lang_extdef): Clear type_lookups.
12968 (typed_declspecs, declmods, typespec): Set lookups field.
12969 (initdcl): Call deferred_type_access_control.
12970 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12971 component_decl_1, named_parm): Adjust.
12972 * friend.c (is_friend): Nested classes are friends of their
12975 * class.c (currently_open_derived_class): New fn.
12976 * method.c (hack_identifier): Use it.
12978 * lex.c (do_identifier): Remove obsolete code.
12980 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12982 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12984 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12985 thinks this file is plain C).
12987 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12989 * Makefile.in (call.o): Depend on $(EXPR_H).
12991 * call.c: Include "expr.h".
12993 * class.c (dump_class_hierarchy): Add prototype.
12995 * search.c (dfs_get_pure_virtuals): Likewise.
12997 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12999 * parse.y (simple_stmt): Allow :: token in asm parameter list.
13000 * parse.c: Rebuilt.
13002 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
13004 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
13005 Store it in DECL_FCONTEXT.
13006 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
13008 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
13010 * tinfo.h (old abi): #include "tconfig.h".
13011 * tinfo.cc (convert_to_base): Move into old abi section.
13013 2000-01-31 Mark Mitchell <mark@codesourcery.com>
13015 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
13016 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
13017 (BINFO_PRIMARY_BINFO): New macro.
13018 (BF_DELTA): Rename to ...
13019 (BV_DELTA): ... this.
13020 (BF_VCALL_INDEX): Rename to ...
13021 (BV_VCALL_INDEX): ... this.
13022 (BF_FN): Rename to ...
13024 * class.c (build_vbase_path): Adjust for changes to reverse_path.
13025 (set_rtti_entry): Rename BF_ macros to BV_ variants.
13026 (modify_vtable_entry): Simplify.
13027 (add_virtual_function): Rename BF_ macros to BV_ variants.
13028 (build_vtable_initializer): Likewise.
13029 (get_class_offset_1): Remove.
13030 (dfs_get_class_offset): Likewise.
13031 (get_class_offset): Likewise.
13032 (dfs_find_final_overrider): New function.
13033 (find_final_overrider): Likewise.
13034 (modify_one_vtable): Remove.
13035 (dfs_find_base): New function.
13036 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
13037 find_final_overrider.
13038 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
13040 (dfs_fixup_vtable_deltas): Remove.
13041 (override_one_vtable): Remove.
13042 (merge_overrides): Likewise.
13043 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
13044 unreal chilren of virtual bases.
13045 (finish_struct_1): Don't use merge_overrides. Don't use
13046 dfs_fixup_vtable_deltas.
13047 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
13050 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
13051 Jason Merrill <jason@yorick.cygnus.com>
13053 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
13055 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
13057 * exception.cc (__throw_bad_typeid): Add missing std::.
13059 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13061 * cp-tree.h (make_thunk): PROTO -> PARAMS.
13063 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
13065 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
13067 Runtime support for new-abi rtti.
13068 * inc/typeinfo (type_info::operator!=): Define in class.
13069 (type_info::before, type_info::name, type_info::operator==,
13070 type_info::operator!=): Define new ABI implementations.
13071 (type_info::is_pointer_p, type_info::is_function_p): Declare
13072 new virtual functions.
13073 (type_info::do_catch, type_info::do_upcast): Likewise.
13075 * tinfo.h (__base_class_info): Define new class.
13076 (__class_type_info): Likewise.
13077 (__si_class_type_info): Likewise.
13078 (__vmi_class_type_info): Likewise.
13079 (__dynamic_cast): Prototype.
13081 * tinfo.cc: Conditionalize old and new rtti mechanisms.
13082 (type_info::is_pointer_p): Define new function.
13083 (type_info::is_function_p): Likewise.
13084 (type_info::do_catch): Likewise.
13085 (type_info::do_upcast): Likewise.
13086 (vtable_prefix): New structure for vtable access.
13087 (adjust_pointer): Define new template function.
13088 (contained_p, public_p, virtual_p, contained_public_p,
13089 contained_nonpublic_p, contained_nonvirtual_p): Define new
13091 (nonvirtual_base_type): New local variable.
13092 (__class_type_info::~__class_type_info): Define.
13093 (__si_class_type_info::~__si_class_type_info): Likewise.
13094 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
13095 (__class_type_info::do_catch): Define new function.
13096 (__class_type_info::do_upcast): Likewise.
13097 (__class_type_info::find_public_src): Likewise.
13098 (__class_type_info::do_find_public_src): Likewise.
13099 (__si_class_type_info::do_find_public_src): Likewise.
13100 (__vmi_class_type_info::do_find_public_src): Likewise.
13101 (__class_type_info::do_dyncast): Likewise.
13102 (__si_class_type_info::do_dyncast): Likewise.
13103 (__vmi_class_type_info::do_dyncast): Likewise.
13104 (__class_type_info::do_upcast): Likewise.
13105 (__si_class_type_info::do_upcast): Likewise.
13106 (__vmi_class_type_info::do_upcast): Likewise.
13107 (__dynamic_cast): Likewise.
13109 * tinfo2.cc (__fundamental_type_info): Define new class.
13110 (__pointer_type_info): Likewise.
13111 (__reference_type_info): Likewise.
13112 (__array_type_info): Likewise.
13113 (__function_type_info): Likewise.
13114 (__enum_type_info): Likewise.
13115 (__ptr_to_member_type_info): Likewise.
13116 (__fundamental_type_info::~__fundamental_type_info): Define.
13117 (__pointer_type_info::~__pointer_type_info): Likewise.
13118 (__reference_type_info::~__reference_type_info): Likewise.
13119 (__array_type_info::~__array_type_info): Likewise.
13120 (__function_type_info::~__function_type_info): Likewise.
13121 (__enum_type_info::~__enum_type_info): Likewise.
13122 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
13123 (__pointer_type_info::do_catch): Define new function.
13124 (__ptr_to_member_type_info::do_catch): Define new function.
13126 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
13127 (__is_pointer): Likewise.
13129 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
13131 2000-01-30 Mark Mitchell <mark@codesourcery.com>
13133 * cp/class.c (build_vtable): Rename to build_primary_vtable.
13134 (prepare_fresh_vtable): Rename to build_secondary_vtable.
13135 (make_new_vtable): New function.
13136 (modify_vtable_entry): Handle generation of new vtables correctly.
13137 (modify_one_vtable): Remove unused parameter.
13138 (dfs_fixup_vtable_deltas): Likewise.
13139 (override_one_vtable): Use build_secondary_vtable.
13140 (finish_struct_1): Use build_primary_vtable and
13141 build_secondary_vtable.
13143 2000-01-28 Ulrich Drepper <drepper@redhat.com>
13145 * cp/decl.c: Adjust variable names, comments, help strings.
13147 2000-01-29 Nathan Sidwell <nathan@acm.org>
13149 * new2.cc (operator delete[]): Use operator delete, don't assume
13152 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
13154 * class.c (build_vtbl_initializer): Add argument to
13155 build_vtable_entry call.
13157 2000-01-27 Mark Mitchell <mark@codesourcery.com>
13159 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
13160 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
13161 (BF_DELTA): New macro.
13162 (BF_VCALL_INDEX): Likewise.
13164 (THUNK_VCALL_OFFSET): Likewise.
13165 (make_thunk): Change prototype.
13166 * class.c (build_vtable_entry): Integrate
13167 build_vtable_entry_for_fn. Handle vcall indices.
13168 (build_vtable_entry_for_fn): Remove.
13169 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
13170 BF_VCALL_INDEX, BF_FN.
13171 (modify_vtable_entry): Integrate common code from
13172 modify_one_vtable and dfs_fixup_vtable_deltas.
13173 (add_virtual_function): Set BF_VCALL_INDEX.
13174 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
13176 (modify_one_vtable): Simplify.
13177 (dfs_fixup_vtable_deltas): Likewise.
13178 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
13179 * method.c (make_thunk): Handle vcall indices.
13181 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
13183 Compiler side new abi rtti (not enabled).
13184 * cp-tree.h (new_abi_rtti_p): New macro.
13185 (emit_support_tinfos): Prototype new function.
13186 (tinfo_decl_p): Likewise.
13187 (emit_tinfo_decl): Likwise.
13188 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
13190 (doing_runtime): New local static.
13191 (init_rtti_processing): Add new-abi initializer.
13192 (get_tinfo_decl): Add new-abi logic.
13193 (tinfo_from_decl): Likewise.
13194 (build_dynamic_cast_1): Likewise.
13195 (qualifier_flags): New static function.
13196 (tinfo_base_init): Likewise.
13197 (generic_initializer): Likewise.
13198 (ptr_ref_initializer): Likewise.
13199 (ptmd_initializer): Likewise.
13200 (class_hint_flags): Likewise.
13201 (class_initializer): Likewise.
13202 (synthesize_tinfo_var): Likewise.
13203 (create_real_tinfo_var): Likewise.
13204 (create_pseudo_type_info): Likewise.
13205 (get_vmi_pseudo_type_info): Likewise.
13206 (create_tinfo_types): Likewise.
13207 (emit_support_tinfos): New global function.
13208 (tinfo_decl_p): New global predicate.
13209 (emit_tinfo_decl): New global function.
13210 * class.c (set_rtti_entry): Generalize for old and new rtti.
13211 (build_vtbl_initializer): Likewise.
13212 * decl2.c (finish_file): Likewise.
13214 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
13216 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
13217 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
13219 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
13221 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
13224 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
13226 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
13228 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
13230 * optimize.c (calls_setjmp_r): Supply new argument
13231 to special_function_p.
13233 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13235 * call.c: PROTO -> PARAMS.
13236 * class.c: Likewise.
13237 * cp-tree.h: Likewise.
13239 * decl.c: Likewise.
13240 * decl.h: Likewise.
13241 * decl2.c: Likewise.
13242 * dump.c: Likewise.
13243 * errfn.c: Likewise.
13244 * error.c: Likewise.
13245 * except.c: Likewise.
13246 * expr.c: Likewise.
13247 * init.c: Likewise.
13248 * input.c: Likewise.
13251 * method.c: Likewise.
13252 * optimize.c: Likewise.
13253 * parse.y: Likewise.
13255 * repo.c: Likewise.
13256 * rtti.c: Likewise.
13257 * search.c: Likewise.
13258 * semantics.c: Likewise.
13259 * spew.c: Likewise.
13260 * tree.c: Likewise.
13261 * typeck.c: Likewise.
13262 * typeck2.c: Likewise.
13263 * xref.c: Likewise.
13265 2000-01-25 Richard Henderson <rth@cygnus.com>
13267 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
13269 2000-01-25 Mark Mitchell <mark@codesourcery.com>
13271 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
13272 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
13273 (struct vcall_offset_data_s): New type.
13274 (dfs_vcall_offset_queue_p): New function.
13275 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13276 (build_vcall_offset_vtbl_entries): Likewise.
13277 (layout_vtable_decl): Likewise.
13278 (num_vfun_entries): Likewise.
13279 (num_extra_vtbl_entries): Add the entries for vcall offsets.
13280 (build_vtbl_initializer): Likewise.
13281 (dfs_finish_vtabls): Use layout_vtable_decl.
13282 (modify_one_vtables): Always duplicate vtables under the new ABI.
13283 (finish_struct_1): Use layout_vtable_decl.
13285 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13287 * decl.c (member_function_or_else): Change third arg from a format
13288 specifier to an `enum overload_flags'. Callers changed.
13290 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
13292 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
13293 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
13294 build_const_cast, get_delta_difference, check_return_expr): Avoid
13295 ANSI string concatenation usage.
13297 2000-01-24 Mark Mitchell <mark@codesourcery.com>
13299 * class.c (layout_class_type): Put the fields required to make a
13300 class non-empty at the end, not the beginning, of the TYPE_FIELDs
13303 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
13305 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
13308 * decl2.c (mark_used): Do instantiate inlines that have been
13309 explicitly instantiated.
13311 2000-01-24 Richard Henderson <rth@cygnus.com>
13313 * call.c (build_over_call): Use expand_tree_builtin.
13314 * typeck.c (build_function_call_real): Likewise.
13315 (build_binary_op_nodefault): Handle unordered compares.
13317 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13319 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
13320 cp_tree_index values.
13321 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
13322 New global node #defines for them.
13323 * rtti.c (call_void_fn): Replace with ...
13324 (build_runtime_decl): ... new static function.
13325 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
13326 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
13327 (build_dynamic_cast_1): Always produce correctly typed result.
13328 Explicitly produce type_info addresses. Use dynamic_cast_node.
13329 * exception.cc (__throw_bad_cast): Return `void *'.
13330 (__throw_bad_typeid): Return `const type_info &'.
13332 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13334 * cp-tree.h (get_vtable_decl): Prototype new function.
13335 * class.c (get_vtable_decl): New function. Broken out from ...
13336 (build_vtable): ... here. Use it.
13337 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
13338 by get_vtable_decl.
13340 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13342 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
13343 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
13344 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
13345 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
13346 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
13347 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
13348 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
13349 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
13350 (CPTI_TINFO_VAR_ID): New enumeration.
13351 (__tp_desc_type_node, __access_mode_type_node,
13352 __bltn_desc_type_node, __user_desc_type_node,
13353 __class_desc_type_node, __ptr_desc_type_node,
13354 __attr_desc_type_node, __func_desc_type_node,
13355 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
13356 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
13357 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
13358 enum_desc_type_node, class_desc_type_node,
13359 si_class_desc_type_node, vmi_class_desc_type_node,
13360 ptmd_desc_type_node, base_desc_type_node): New #defines.
13361 (tinfo_fn_id, tinfo_fn_type): Rename to ...
13362 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
13363 (tinfo_var_id): New enumeration.
13364 (DECL_TINFO_FN_P): Augment comment.
13365 * decl.c (cp_global_trees): Adjust documentation.
13366 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
13367 tinfo_decl_type and tinfo_var_id.
13368 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
13369 (build_typeid): Remove unused variable.
13370 (get_tinfo_var): Use tinfo_var_id.
13371 (tinfo_name): New static function.
13372 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
13373 (tinfo_from_decl): Likewise.
13374 (get_base_offset): New static function, broken out of
13376 (expand_si_desc): Use tinfo_name.
13377 (expand_class_desc): Likewise. Lose local static variable.
13378 Use base_desc_type_node. Use get_base_offset.
13379 (expand_ptr_desc): Use tinfo_name.
13380 (expand_attr_desc): Likewise.
13381 (expand_generic_desc): Likewise.
13383 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
13384 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
13386 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13388 * cp-tree.h (__eprintf): Remove declaration.
13389 * tree.c (__eprintf): Remove definition.
13391 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
13392 Mark Mitchell <mark@codesourcery.com>
13394 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
13395 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
13397 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
13399 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
13401 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13403 * cp-tree.h (register_dtor_fn): New function.
13404 * decl.c (destroy_local_static): Rename to ...
13405 (register_dtor_fn): ... this. Give it external linkage.
13406 (expand_static_init): Use it.
13407 * decl2.c (do_static_initialization): Likewise, if using
13409 (do_static_destruction): Check that __cxa_atexit is not in use.
13410 (finish_file): Don't call do_static_destruction if using
13413 * typeck.c (convert_arguments): Restore two-message error
13416 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
13418 Remap dynamic cast hint values to be consistent across ABIs.
13419 * search.c (dynamic_cast_base_recurse): Remap generated value.
13420 (get_dynamic_cast_base_type): Adjust documentation.
13421 * tinfo.h (__user_type_info::dyncast): Likewise.
13422 (__user_type_info::find_public_subobj): Remap BOFF meaning.
13423 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
13424 (__class_type_info::do_dyncast): Likewise.
13425 (__class_type_info::do_find_public_subobj): Likewise.
13426 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
13428 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13430 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
13432 * typeck2.c (incomplete_type_error): Restore previous
13433 cp_error and cp_error_at call sequence.
13435 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
13437 * class.c (dump_class_hierarchy): Make format agree with argument;
13438 cast pointer to unsigned long and print with %lx.
13440 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13442 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
13444 * typeck.c (composite_pointer_type, common_type,
13445 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
13446 build_function_call_real, convert_arguments,
13447 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
13448 build_unary_op, mark_addressable, build_compound_expr,
13449 build_static_cast, build_reinterpret_cast, build_const_cast,
13450 build_c_cast, build_modify_expr, get_delta_difference,
13451 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
13452 'ISO C++'. Fusion consecutive calls to diagnostic message routines
13454 * typeck2.c (readonly_error, abstract_virtuals_error,
13455 process_init_constructor, check_for_new_type): Likewise.
13457 2000-01-19 Mark Mitchell <mark@codesourcery.com>
13459 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
13462 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
13464 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
13465 (build_x_typeid): Likewise.
13466 (get_tinfo_fn): Likewise.
13467 (get_tinfo_fn_unused): Rename to ...
13468 (get_tinfo_decl): ... here.
13469 * rtti.c (build_headof): Replace logic error with assertion.
13470 (get_tinfo_fn_dynamic): Rename to ...
13471 (get_tinfo_decl_dynamic): ... here. Make static. Use
13472 complete_type_or_else.
13473 (build_x_typeid): Move into ...
13474 (build_typeid): ... here. Adjust call to
13475 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
13476 throw_bad_typeid expression.
13477 (get_tinfo_fn_unused): Rename to ...
13478 (get_tinfo_decl): ... here. Adjust comment.
13479 (get_tinfo_fn): Delete.
13480 (tinfo_from_decl): New static function.
13481 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
13482 (get_typeid): Use complete_type_or_else.
13483 (build_dynamic_cast_1): Adjust calls to
13484 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
13485 * parse.y (primary): Adjust call to build_typeid.
13486 * except.c (build_eh_type_type_ref): Adjust call to
13487 get_tinfo_decl. Mark as used.
13488 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
13489 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
13490 * parse.c: Regenerated.
13492 2000-01-17 Mark Mitchell <mark@codesourcery.com>
13494 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
13495 calling convention.
13496 (resolves_to_fixed_type_p): Document calling convention.
13497 * rtti.c (build_x_typeid): Initialize NONNULL.
13499 * cp-tree.h (build_shared_int_cst): New function.
13500 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
13501 * class.c (modify_vtable_entry): Likewise.
13502 (add_virtual_function): Split out code to generated shared
13503 INTEGER_CSTs to build_share_int_cst.
13504 (modify_all_vtables): Handle all the overridden functions here.
13505 Add overridden functions from non-primary virtual bases to the
13507 (finish_struct_1): Adjust call to modify_all_vtables. Add
13508 overridden functions from non-primary bases to the vtable.
13509 * tree.c (build_shared_int_cst): New function.
13511 * cp-tree.h (scratchalloc): Remove.
13512 (build_scratch_list): Likewise.
13513 * call.c (convert_class_to_reference): Replace build_scratch_list
13514 and build_expr_list with build_tree_list.
13515 (add_candidate): Replace scratchalloc with expralloc. Note memory
13517 (build_user_type_conversion_1): Replace build_scratch_list
13518 and build_expr_list with build_tree_list.
13519 (build_new_op): Likewise.
13520 (build_op_delete_call): Likewise.
13521 (convert_like): Likewise.
13522 * cvt.c (ocp_convert): Likewise.
13523 * decl.c (start_decl): Likewise.
13524 (start_function): Likewise.
13525 (finish_destructor_body): Likewise.
13526 (maybe_build_cleanup_1): Likewise.
13527 * decl2.c (reparse_decl_as_expr): Likewise.
13528 * init.c (perform_member_init): Likewise.
13529 (expand_cleanup_for_base): Likewise.
13530 (build_builtin_delete_call): Likewise.
13531 (build_new_1): Likewise.
13532 (build_delete): Likewise.
13533 * method.c (do_build_assign_ref): Likewise.
13534 * parse.y (already_scoped_stmt): Likewise.
13535 (nontrivial_exprlist): Likewise.
13536 (net_initializer): Likewise.
13537 (initlist): Likewise.
13538 * parse.c: Regenerated.
13539 * rtti.c (build_x_typeid): Likewise.
13540 (build_dynamic_cast_1): Likewise.
13541 * typeck.c (build_x_compound_expr): Likewise.
13542 (build_static_cast): Likewise.
13543 (build_modify_expr): Likewise.
13545 * cp-tree.h (DECL_VINDEX): Add documentation.
13546 * class.c (build_vtable_entry): Likewise.
13547 (start_vtable): Add comment.
13548 (add_virtual_function): Replace pending_hard_virtuals with
13549 overridden_virtuals and pending_virtuals with new_virtuals.
13550 Replace redundant assignments with assertions.
13551 (check_for_override): Add comment.
13552 (check_bases_and_members): Replace pending_hard_virtuals with
13553 overridden_virtuals and pending_virtuals with new_virtuals.
13554 (create_vtbl_ptr): Likewise.
13555 (layout_class_type): Likewise.
13556 (finish_struct_1): Likewise. Add comments.
13558 2000-01-16 Mark Mitchell <mark@codesourcery.com>
13560 * class.c (finish_struct_1): Replace redundant code with
13563 * cp-tree.h (flag_new_abi): Move.
13564 (flag_use_cxa_atexit): Likewise.
13565 (flag_honor_std): Likewise.
13566 (flag_rtti): Likewise.
13567 (vbase_offsets_in_vtable_p): Define.
13568 (vptrs_present_everywhere_p): Likewise.
13569 (TYPE_CONTAINS_VPTR_P): Likewise.
13570 (dfs_walk_real): Declare.
13571 * class.c (build_vbase_pointer_fields): Check
13572 vbase_offsets_in_vtable_p.
13573 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
13575 (build_vbase_offset_vtbl_entries): Simplify.
13576 (build_vbase_offset_vtbl_entries): Adjust.
13577 (build_vbase_pointer): Add ability to look up vbase offsets in
13579 (start_vtable): New function.
13580 (add_virtual_function): Use it.
13581 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
13582 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13583 (build_vtbl_initializer): Take the type of the complete object as
13584 input. Use it to correctly calculate vbase offsets.
13585 (dfs_finish_vtbls): Pass the complete type to
13586 build_vtbl_initializer.
13587 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13588 (create_vtable_ptr): Create a vtable even if there are no
13589 new virtual functions, under the new ABI.
13590 (finish_struct_1): Likewise.
13591 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13592 * decl.c (exapnd_static_init): Remove call to
13593 preserve_initializer.
13594 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13596 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13597 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13598 (construct_virtual_bases): Don't initialize virtual base pointers
13600 (build_aggr_init): Clean up comment.
13601 (expand_aggr_init_1): Likewise.
13602 * rtti.c (expand_class_desc): Store the virtual function table
13603 index where the vbase offset lives in the offset field.
13604 * search.c (dfs_walk_real): Make it global.
13605 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13606 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13608 * tinfo.h (USItype): Make it signed under the new ABI.
13609 * tinfo.cc (convert_to_base): New function. Encapsulate base
13610 conversion logic here.
13611 (__class_type_info::do_upcast): Use it.
13612 (__class_type_info::do_dyncast): Likewise.
13613 (__class_type_info::do_find_public_subobj): Likewise.
13615 * init.c (construct_virtual_bases): Don't look up the addresses of
13616 virtual bases at run-time.
13618 * class.c (build_vbase_pointer): Relocate.
13619 (build_vbase_pointer_fields): Likewise.
13620 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13621 (build_vbase_offset_vtbl_entries): Likewise.
13623 * decl.c (init_decl_processing): Complain if -fnew-abi
13624 -fno-vtable-thunks is used.
13626 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13629 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13631 * cp-tree.h (num_extra_vtbl_entries): New function.
13632 (size_extra_vtbl_entries): Likewise.
13633 (dfs_vtable_path_unmark): Likewise.
13634 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13635 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13636 * class.c (num_extra_vtbl_entries): New function.
13637 (size_extra_vtbl_entries): Likewise.
13638 (dfs_build_vbase_offset_vtbl_entries): New function.
13639 (build_vbase_offset_vtbl_entries): Likewise.
13640 (build_vtbl_initializer): Use it.
13641 (finish_struct_1): Adjust vtable sizes (using
13642 num_extra_vtbl_entries).
13643 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13644 THUNK_DECL is non-NULL before expanding it.
13645 * init.c (expand_virtual_init): Adjust the vtable pointer by
13646 size_extra_vtbl_entries before storing it.
13647 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13648 Handle TREE_LIST parameters here, not in the dfs_* functions.
13649 (dfs_unmarked_real_bases_queue_p): Adjust.
13650 (dfs_marked_real_bases_queue_p): Likewise.
13651 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13652 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13653 (dfs_vtable_path_unmark): Likewise.
13655 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13657 * optimize.c (copy_body_r): Clear the operand three of a
13658 TARGET_EXPR when copying it.
13660 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13662 * method.c (build_decl_overload_real): Check whether we are in ::
13663 before returning __builtin_new/delete.
13665 2000-01-13 Mark Mitchell <mark@codesourcery.com>
13667 * pt.c (tsubst_friend_function): Improve comment.
13668 (instantiate_decl): Avoid crashing when a "nested" function is
13669 instantiated from the top level.
13671 * dump.c (dqeueue_and_dump): Dump
13672 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
13674 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13676 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
13678 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
13680 * g++spec.c (lang_specific_driver): Add -fnew-abi if
13681 ENABLE_NEW_GXX_ABI defined.
13682 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
13683 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
13684 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
13686 2000-01-12 Mark Mitchell <mark@codesourcery.com>
13688 * decl.c (start_cleanup_fn): Call pushdecl.
13690 * call.c (convert_class_to_reference): Fix typos.
13691 (build_conditional_expr): Handle errors gracefully.
13692 * class.c (push_nested_class): Likewise.
13693 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
13694 (DECL_THIS_EXTERN): Use it.
13695 (DECL_THIS_STATIC): Likewise.
13696 * cvt.c (convert_to_void): Handle errors gracefully.
13697 (build_expr_type_conversion): Likewise.
13698 * decl.c (maybe_push_decl): Likewise.
13699 (start_decl_1): Likewise.
13700 (require_complete_types_for_parms): Likewise.
13701 * parse.y (structsp): Likewise.
13702 (base_class): Likewise.
13703 * parse.c: Regenerated.
13704 * pt.c (finish_member_template_decl): Likewise.
13705 * typeck.c (decay_conversion): Likewise.
13707 * cp-tree.h (dfs_skip_vbases): New function.
13708 (find_vbase_instance): Likewise.
13709 * class.c (determine_primary_base): Allow a nearly empty base to
13710 serve as a primary base class under the new ABI.
13711 (get_class_offset_1): Rename to ...
13712 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13714 (get_class_offset): Use it. Issue error messages here.
13715 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13716 find the right copies of virtual bases.
13717 (fixup_vtable_deltas1): Rename to ...
13718 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13719 bases as primary bases.
13720 (fixup_vtable_deltas): Remove.
13721 (override_one_vtable): Handle virtual bases as primary bases.
13722 (merge_overrides): Likewise.
13723 (finish_struct_1): Likewise.
13724 (dump_class_hierarchy): Dump primary-ness of bases as well.
13725 * search.c (mark_primary_bases): Use a pre-order traversal to
13726 handle primary virtual bases.
13727 (dfs_skip_vbases): New fiunction.
13728 (expand_upcast_fixups): Adjust to handle primary virtual bases.
13729 (fixup_virtual_upcast_offsets): Likewise.
13730 (fixup_all_virtual_upcast_offsets): Likewise.
13731 (dfs_find_vbase_instances): New function.
13732 (find_vbase_instance): Likewise.
13734 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13736 * lex.c (DIR_SEPARATOR): Delete macro.
13738 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
13740 * decl2.c (lang_decode_option): Handle automatic line wrapping
13743 2000-01-11 Mark Mitchell <mark@codesourcery.com>
13745 * friend.c (do_friend): Don't resolve scopes when processing
13746 template declarations, even if the qualifying scope doesn't
13747 involve template parameters.
13749 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
13751 * class.c (dfs_modify_vtables_queue_p): Remove.
13752 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13753 and dfs_marked_real_bases_queue_p instead of
13754 dfs_modify_vtables_queue_p.
13756 * class.c (build_vbase_path): Simplify.
13757 (dfs_propagate_binfo_offsets): New function.
13758 (propagate_binfo_offsets): Use it.
13759 (remove_base_field): Simplify.
13760 (dfs_set_offset_for_vbases): Remove.
13761 (dfs_set_offset_for_shared_vbases): New function.
13762 (dfs_set_offset_for_unshared_vbases): Likewise.
13763 (layout_virtual_bases): Use them.
13764 (layout_basetypes): Don't call propagate_binfo_offsets.
13765 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13768 * class.c (build_base_field): New function, split out from ...
13769 (build_base_fields): ... here. Use it. Allocate primary bases
13770 first, under the new ABI.
13771 (get_vtable_entry): Remove.
13772 (remove_base_field): New function, split out from ...
13773 (remove_base_fields): ... here. Adjust since primary bases come
13774 first under the new ABI.
13776 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13777 (initialize_vtbl_ptrs): New function.
13778 (expand_indirect_vtbls_init): Change prototype.
13779 (convert_pointer_to_vbase): Declare.
13780 * init.c (expand_direct_vtbls_init): Remove.
13781 (dfs_initialize_vtbl_ptrs): New function.
13782 (initialize_vtbl_ptrs): Likewise.
13783 (emit_base_init): Use initialize_vtbl_ptrs.
13784 * search.c (convert_pointer_to_vbase): Make it global.
13785 (expand_indirect_vtbls_init): Remove vtable initialization code.
13786 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13788 * class.c (dfs_finish_vtbls): New function.
13789 (finish_vtbls): Use it.
13790 (dump_class_hierarchy): New function.
13792 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13793 (BINFO_VBASE_PRIMARY_P): New macro.
13794 (BINFO_VIRTUALS): Add to documentation.
13795 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13796 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13797 (dfs_mark_primary_bases_queue_p): Likewise.
13798 (dfs_unmarked_real_bases_queue_p): New function.
13799 (dfs_marked_real_bases_queue_p): Likewise.
13800 * search.c (dfs_mark_primary_bases): Adjust.
13801 (mark_primary_bases): Likewise.
13802 (get_shared_vbase_if_not_primary): New function.
13803 (dfs_unmarked_real_bases_queue_p): Likewise.
13804 (dfs_marked_real_bases_queue_p): Likewise.
13805 (dfs_get_pure_virtuals): Simplify.
13806 (get_pure_virtuals): Likewise.
13808 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13810 * lex.c: Include tm_p.h.
13812 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13814 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13816 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13818 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13819 * pt.c (instantiate_decl): Defer comdat templates that might not be
13822 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13823 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13824 (finish_file): Likewise.
13826 * decl2.c (import_export_class): Undo 12/14 change.
13828 * error.c (dump_decl): operator new, not operatornew.
13830 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13831 * search.c (lookup_field_1): Look for the last field with the
13834 2000-01-05 Nathan Sidwell <nathan@acm.org>
13836 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13839 2000-01-05 Nathan Sidwell <nathan@acm.org>
13841 * typeck.c (build_static_cast): Don't strip target qualifiers
13842 when casting from a class.
13844 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13846 * class.c (warn_hidden): Initialize variable `fndecl'.
13848 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13850 * decl.c (flag_isoc9x): New variable to be able to use code in
13851 c-common.c. For now always zero.
13853 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13855 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13856 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13857 or unshare_base_binfos for virtual bases here.
13858 * search.c (dfs_get_vbase_types): Do it here.
13859 (get_vbase_types): Adjust.
13861 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13863 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13864 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13865 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13866 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13867 (unmark_primary_bases): Remove declaration.
13868 (unmarkedp): Declare.
13869 (dfs_vbase_unmark): Likewise.
13870 * class.c (determine_primary_base): Return immediately if there
13871 are no base classes. Call mark_primary_bases here.
13872 (modify_all_direct_vtables): Remove.
13873 (modify_all_indirect_vtables): Remove.
13874 (dfs_modify_vtables_queue_p): New function.
13875 (dfs_modify_vtables): New function.
13876 (modify_all_vtables): Use them.
13877 (build_base_fields): Build FIELD_DECLs for primary virtual base
13879 (create_vtable_ptr): Don't call determine_primary_base here.
13880 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13881 (dfs_set_offset_for_vbases): ... this.
13882 (layout_virtual_bases): Use it.
13883 (layout_class_type): Call determine_primary_base here.
13884 * search.c (unmarkedp): Make it global.
13885 (shared_marked_p): Simplify.
13886 (shared_unmarked_p): Likewise.
13887 (dfs_primary_bases_queue_p): Remove.
13888 (dfs_unmark_primary_bases): Likewise.
13889 (unmark_primary_bases): Likewise.
13890 (mark_primary_bases): Simplify.
13891 (get_pure_virtuals): Don't call mark_primary_bases here.
13892 (dfs_vbase_unmark): New function.
13893 (get_vbase_types): Simplify.
13895 * class.c (struct base_info): Remove.
13896 (determine_primary_base): Take has_virtual_p rather than a
13897 base_info as input. Don't calculate max_has_virtual.
13898 (finish_struct_bits): Remove max_has_virtual argument.
13899 (create_vtable_ptr): Remove max_has_virtual_p argument.
13900 (layout_virtual_bases): Remove max argument.
13901 (layout_basetypes): Likewise.
13902 (layout_class_type): Remove max_has_virtual_p argument.
13903 (finish_struct_1): Remove max_has_virtual.
13905 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13906 (layout_basetypes): Remove.
13907 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13908 Update to handle primary virtual bases.
13909 (remove_base_fields): New function, split out from
13911 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13912 (layout_virtual_bases): New function, split out from
13913 layout_basetypes. Update to handle primary virtual bases.
13914 (layout_basetypes): Moved here from tree.c. Use
13915 remove_base_fields and layout_virtual_bases.
13916 * search.c (dfs_mark_primary_bases_queue_p): New function.
13917 (mark_primary_bases): Use it.
13918 * tree.c (CEIL): Remove.
13919 (propagate_binfo_offsets): Remove.
13920 (layout_basetypes): Remove.
13922 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13924 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13925 (BINFO_PRIMARY_MARKED_P): New macro.
13926 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13927 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13928 (mark_primary_bases): New function.
13929 (unmark_primary_bases): Likewise.
13930 * search.c (get_abstract_virtuals_1): Remove.
13931 (dfs_mark_primary_bases): New function.
13932 (mark_primary_bases): Likewise.
13933 (dfs_unmark_primary_bases): Likewise.
13934 (unmark_primary_bases): Likewise.
13935 (dfs_get_pure_virtuals): Likewise.
13937 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13939 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13940 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13941 (modify_one_vtable): Adjust.
13942 (fixup_vtable_deltas1): Likewise.
13943 (override_one_vtable): Likewise.
13944 * search.c (get_abstract_virtuals_1): Likewise.
13945 (get_pure_virtuals): Likewise.
13946 (expand_upcast_fixups): Likewise.
13947 * tree.c (debug_binfo): Likewise.
13949 * class.c (build_vtable): Don't return a value. Don't rebuild
13950 vtables for bases that have already been handled.
13951 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13952 already been handled.
13953 (modify_one_vtable): Adjust accordingly.
13954 (fixup_vtable_deltas1): Likewise.
13955 (finish_struct_1): Likewise.
13957 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13959 * call.c (build_new_method_call): Also check destructors.
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