1 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3 * typeck.c (build_class_member_access_expr): Do not return
4 error_mark_node when no error has occurred.
6 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8 * typeck.c (build_component_addr): Remove.
9 (build_unary_op): Just check it's not a bitfield, and then build
12 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
14 * class.c (convert_to_base): Correct check for error_mark_node.
15 (create_vtable_ptr): Remove unused VFUNS_P parm.
17 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
19 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
21 2002-08-07 Mark Mitchell <mark@codesourcery.com>
23 Rework build_component_ref.
24 * call.c (build_vfield_ref): Do not go through build_component_ref.
25 (build_field_call): Use build_class_member_access_expr.
26 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
27 (build_object_call): Likewise.
28 * class.c (convert_to_base): New function.
29 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
30 (instantiate_type): Handle BASELINKs.
31 * cp-tree.def (BASELINK): New tree code.
32 * cp-tree.h (BASELINK_P): Reimplement.
33 (SET_BASELINK_P): Remove.
34 (BASELINK_BINFO): Reimplement.
35 (BASELINK_FUNCTIONS): Likewise.
36 (BASELINK_ACCESS_BINFO): Likewise.
37 (BASELINK_OPTYPE): Likewise.
38 (convert_to_base): New function.
40 (build_object_ref): Remove.
41 (build_component_ref_1): Likewise.
42 (build_component_ref): Likewise.
43 (build_x_component_ref): Likewise.
44 (build_class_member_access_expr): New function.
45 (finish_class_member_access_expr): Likewise.
46 (build_ptrmemfunc_access_expr): Likewise.
47 * decl.c (grokdeclarator): Handle BASELINKs.
48 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
49 finish_class_member_access_expr.
50 (arg_assoc): Handle BASELINKs.
51 (do_class_using_decl): Likewise.
52 * error.c (dump_decl): Likewise.
53 (dump_expr): Use build_ptrmemfunc_access_expr.
54 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
56 (build_throw): Use BASELINK_FUNCTIONS.
57 * init.c (perform_member_init): Use
58 build_class_member_access_expr.
59 (build_offset_ref): Handle BASELINKs. Use
60 build_class_member_access_expr.
61 * method.c (hack_identifier): Likewise.
62 * parse.y (do_id): Use BASELINK, not TREE_LIST.
63 (primary): Remove uses of build_object_ref.
64 * pt.c (lookup_template_function): Handle BASELINKs.
65 (resolve_overloaded_unification): Likewise.
66 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
67 (lookup_field): Use BASELINK, not TREE_LIST.
68 (lookup_fnfiels): Likewise.
69 (setup_class_bindings): Likewise.
70 * semantics.c (finish_object_call_expr): Do not use
71 build_method_call when we already know what function is being
73 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
74 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
76 (name_p): New function.
77 * typeck.c (build_object_ref): Remove.
78 (build_component_ref_1): Likewise.
79 (build_x_component_ref): Likewise.
80 (build_class_member_access_expr): New function.
81 (finish_class_member_access_expr): Likewise.
82 (build_ptrmemfunc_access_expr): Likewise.
83 (get_member_function_from_ptrfunc): Use
84 build_ptrmemfunc_access_expr.
85 (build_binary_op): Likewise.
86 (build_unary_op): Likewise.
87 (build_ptrmemfunc): Likewise.
88 (pfn_from_ptrmemfunc): Likewise.
89 * typeck2.c (build_m_component_ref): Adjust comment.
91 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
93 * Make-lang.in (CXX_C_OBJS): Update.
94 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
95 * cp-tree.h (cxx_decode_option): Remove.
96 * decl2.c (compare_options, lang_f_options, unsupported_options,
97 cxx_decode_option): Remove.
99 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
101 * typeck.c (build_x_unary_op): Handle pointer-to-member.
103 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
105 * class.c: Don't include obstack.h.
107 * decl2.c: Delete bogus comment.
108 * error.c: Don't include obstack.h.
109 * except.c: Likewise.
110 (dump_type): Correct comment.
111 * method.c: Don't include obstack.h.
114 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
117 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
118 expressions to pointer-to-data-member of pointer-to-member-functions.
120 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
122 * cvt.c (ocp_convert): Delete obsolete code.
123 * parse.y (permanent_obstack): Delete declaration.
124 * pt.c (permanent_obstack): Delete declaration.
125 * repo.c (permanent_obstack): Delete declaration.
126 (open_repo_file): Use xmalloc instead of permanent_obstack.
127 (init_repo): Use xstrdup instead of permanent_obstack.
129 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
131 * cp-tree.h (VF_DERIVED_VALUE): Remove.
132 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
134 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
137 C++ ABI change - vfunc ordering.
138 * class.c (add_virtual_function): Remove.
139 (dfs_modify_all_vtables): Take list of all declared
140 virtuals. Assign all that are not in primary base.
141 (check_for_override): Adjust comments.
142 (create_vtable_ptr): Take single list of virtuals. Build chain
143 of declared virtuals here.
144 (layout_class_type): Take single list of virtuals. Adjust.
145 (finish_struct_1): Keep virtuals on single list. Adjust.
147 2002-08-02 Mark Mitchell <mark@codesourcery.com>
149 * init.c (build_member_call): Use build_new_method_call, not
152 2002-08-02 Krister Walfridsson <cato@df.lth.se>
154 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
156 2002-08-02 Mark Mitchell <mark@codesourcery.com>
158 * call.c (build_method_call): Issue a more helpful error message
159 about ambiguous method names.
161 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
163 * tree.c (build_shared_int_cst): Make cache file scope, and
166 2002-08-02 Jason Merrill <jason@redhat.com>
168 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
169 (cp_expr_size): New fn.
170 * call.c (build_over_call): Lose empty class hackery.
171 (convert_arg_to_ellipsis): Promote non-POD warning to error.
172 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
174 * semantics.c (expand_body): Do tree optimization in the function
177 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
179 * cp-tree.h: Move all warning and flag declarations to c-common.h.
180 * decl.c: Move all warning and flag variables to c-common.c.
181 * decl2.c: Move all warning and flag variables to c-common.c.
182 * lex.c (flag_digraphs): Remove.
183 (warn_traditional): Now in c-common.c.
185 2002-07-31 Mark Mitchell <mark@codesourcery.com>
187 * call.c (build_field_call): Do not look up the field by name.
188 (build_method_call): Simplify.
189 (struct z_candidate): Add access_path and conversion_path. Remove
191 (convert_class_to_reference): Adjust use of
192 add_function_candidate.
193 (add_candidate): Add conversion_path argument.
194 (add_function_candidate): Use it.
195 (add_conv_dndidate): Likewise.
196 (build_builtin_candidate): Likewise.
197 (add_template_candidate_real): Add conversion_path argument.
198 (add_template_conv_candidate): Likewise.
199 (add_template_candidate): Likewise.
200 (build_user_type_conversion_1): Use it.
201 (build_new_function_call): Remove name lookup code. Adjust use of
202 add_template_candidate and add_function_candidate.
203 (build_new_op): Likewise.
204 (convert_like_real): Use build_special_member_call.
205 (build_over_call): Use cand->conversion_path.
206 (build_special_member_call): New method.
207 (build_new_method_call): Remove name lookup code.
208 * cp-tree.def (OFFSET_REF): Update documentation.
209 (TEMPLATE_ID_EXPR): Likewise.
210 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
211 (BASELINK_OPTYPE): Likewise.
212 (build_new_method_call): Adjust prototype.
213 (build_special_member_call): New method.
214 (build_baselink): New method.
215 (build_offset_ref_call_from_tree): Likewise.
216 (build_call_from_tree): Likewise.
217 (finish_qualified_call_expr): Remove.
218 (finish_call_expr): Adjust prototype.
219 (build_x_function_call): Remove.
220 * cvt.c (ocp_convert): Use build_special_member_call.
221 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
222 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
224 (build_offset_ref_call_from_tree): New function.
225 (build_call_from_tree): Likewise.
226 * init.c (expand_cleanup): Use build_special_member_call.
227 (expand_default_init): Likewise.
228 (build_member_call): Use finish_call_expr.
229 (build_new_1): Use build_special_member_call.
230 (push_base_cleanups): Likewise.
231 * method.c (do_build_assign_ref): Likewise.
232 * parse.y (template_id): Do not pass a COMPONENT_REF to
233 lookup_template_function.
234 (primary): Use parse_finish_call_epxr, not finish_call_expr.
235 (parse_finish_call_expr): New function.
236 * pt.c (lookup_template_function): Add assertions.
237 * search.c (lookup_base): Allow T to be a binfo.
238 (build_baselink): New function.
239 (lookup_member): Use it.
240 * semantics.c (finish_call_expr): Do not do name lookup.
241 (finish_object_call_expr): Remove #if 0'd code.
242 (finish_qualified_call_expr): Remove.
243 * typeck.c (build_x_function_call): Remove.
244 (build_static_case): Use build_special_member_call.
245 * typeck2.c (build_functional_cast): Likewise.
247 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
249 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
251 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
253 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
255 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
257 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
260 2002-07-29 Alan Modra <amodra@bigpond.net.au>
262 * cp-tree.h: Comment typo fix.
264 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
266 * spew.c (space_for_token): Allocate zeroed memory for a new token
269 2002-07-27 Roger Sayle <roger@eyesopen.com>
271 * decl.c (builtin_function_1): No need to explicitly mark
272 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
274 2002-07-27 Roger Sayle <roger@eyesopen.com>
276 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
278 2002-07-26 Jason Merrill <jason@redhat.com>
280 * call.c (build_over_call): Likewise.
281 (cp_convert_parm_for_inlining): New fn.
282 (convert_for_arg_passing): New fn.
283 (convert_default_arg, build_over_call): Use it.
284 (type_passed_as): New fn.
285 * pt.c (tsubst_decl): Use it.
286 * decl2.c (cp_build_parm_decl): New fn.
287 (build_artificial_parm): Use it.
288 (start_static_storage_duration_function): Likewise.
289 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
290 (grokparms): Don't mess with DECL_ARG_TYPE.
291 * typeck.c (convert_arguments): Use convert_for_arg_passing.
292 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
294 * cp-tree.h: Declare new fns.
296 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
298 * cp-tree.h (flag_operator_names): Remove.
299 * decl2.c (flag_operator_names): Remove.
300 (lang_f_options): Remove operator-names.
301 * lex.c (D_OPNAME): Remove.
302 (reswords): Remove operator names.
303 (rid_to_yy): Remove operator names.
304 (init_reswords): No need to handle D_OPNAME.
305 * spew.c (read_process_identifier): There are no operator
308 2002-07-26 Jason Merrill <jason@redhat.com>
310 * dump.c (cp_dump_tree): Call c_dump_tree.
311 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
313 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
315 * error.c (print_whitespace): Remove.
316 * g++spec.c (LIBUNWIND): Move.
317 * mangle.c (mangled_position, write_signed_number): Remove.
319 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
321 * decl2.c (cxx_decode_option): Similarly.
323 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
325 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
326 (cxx_sizeof_or_alignof_type): Take a third argument.
327 (cxx_sizeof): Adjust definition.
328 (cxx_alignof): Likewise.
329 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
330 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
332 (c_sizeof_nowarn): Remove definition.
333 (build_unary_op): Use cxx_sizeof_nowarn.
335 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
337 * tree.c (cp_build_qualified_type_real): When copying
338 pointer-to-method types, unshare the record that holds
339 the cached pointer-to-member-function type.
341 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
343 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
345 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
348 * typeck.c (cxx_sizeof_or_alignof_type): New function.
349 (c_sizeof): Remove definition.
350 (expr_sizeof): Use cxx_sizeof.
351 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
352 * decl.c (finish_destructor_body): Use cxx_sizeof.
353 * semantics.c (finish_alignof): Likewise.
354 (finish_alignof): Use cxx_alignof.
355 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
356 (cxx_sizeof_or_alignof_type): Declare.
357 (my_friendly_assert): Move to ../c-common.h.
359 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
361 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
363 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
365 PR c++/7347, c++/7348
366 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
367 * decl.c (make_typename_type): Use it.
368 (make_unbound_class_template): Likewise.
369 (lookup_name_real): Don't call type_access_control if scope is
370 template parameter dependent.
371 * parse.y (template_arg): Call make_unbound_class_template with
373 (nest_name_specifier): Call make_typename_type with tf_parsing set.
374 (typename_sub0): Likewise.
375 (typename_sub1): Likewise.
376 (instantiate_decl): Push class scope.
377 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
378 for both static variable and member function template.
379 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
381 * search.c (type_access_control): Do type access for TEMPLATE_DECL
384 2002-07-20 Roger Sayle <roger@eyesopen.com>
386 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
387 test by using positive_option. Make whitespace consistent.
389 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
391 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
392 members with 'locus'. Adjust use throughout.
393 (struct feed): Likewise.
394 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
396 (snarf_defarg): Use error(), not error_with_file_and_line().
398 2002-07-19 Chris Demetriou <cgd@broadcom.com>
400 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
401 cpp_options is included.
403 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
405 PR c++/2862, c++/2863
406 * pt.c (determine_specialization): Compare the length of
407 TYPE_ARG_TYPES. Tidy.
409 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
412 * decl.c (duplicate_decls): Don't propagate inlining parameters from
413 olddecl to newdecl when newdecl is a specialization of the
414 instantiation olddecl.
416 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
418 PR c++/4802, c++/5387
419 * decl.c (make_typename_type): Use enforce_access.
421 2002-07-17 Scott Snyder <snyder@fnal.gov>
424 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
426 2002-07-12 Mark Mitchell <mark@codesourcery.com>
428 * class.c (add_method): Correct handling of conversion operators.
430 2002-07-11 Mark Mitchell <mark@codesourcery.com>
433 * class.c (add_method): Simplify.
435 2002-07-11 Jason Merrill <jason@redhat.com>
438 * tree.c (cp_copy_res_decl_for_inlining): Also copy
441 2002-07-10 Graham Stott <graham.stott@btinternet.com>
443 * pt.c (template_parm_this_level_p, push_template_decl_real):
444 Pass depth as int pointer.
446 2002-07-11 Tim Josling <tej@melbpc.org.au>
448 Remove front end hard coding from gengtype.c.
450 * config-lang.in (gtfiles): Add files needed for this front end.
452 2002-07-10 Mark Mitchell <mark@codesourcery.com>
454 * cp-tree.h (unqualified_name_lookup_error): Declare it.
455 (begin_function_definition): Adjust prototype.
456 * lex.c (unqualified_name_lookup_error): New function, split out
458 (do_identifier): ... here.
459 * parse.y (parse_begin_function_definition): New function.
461 * semantics.c (begin_function_definition): Accept decl-specifiers
462 and attributes as separate parameters.
464 2002-07-10 Jason Merrill <jason@redhat.com>
467 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
468 modifying the old one.
470 2002-07-09 Mark Mitchell <mark@codesourcery.com>
472 * cp-tree.h (constructor_name_p): Declare it.
473 (check_template_template_default_arg): Likewise.
474 * class.c (handle_using_decl): Use constructor_name_p.
475 * decl.c (grokdeclarator): Likewise.
476 * decl2.c (constructor_name_p): Define it.
477 * init.c (build_member_call): Use constructor_name_p.
478 * parse.y (template_parm): Use check_template_template_default_arg.
479 * pt.c (check_explicit_specialization): Use constructor_name_p.
480 * semantics.c (check_template_template_default_arg): New function.
482 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
484 * pt.c (can_complete_type_without_circularity): Add static to
487 2002-07-08 Mark Mitchell <mark@codesourcery.com>
489 * cp-tree.h (have_extern_spec): Declare it
490 * decl.c (have_extern_spec): Define it.
491 (start_decl): Eliminate use of used_extern_spec.
492 (start_function): Likewise.
493 * parse.y (have_extern_spec): Remove declaration.
494 (used_extern_spec): Likewise.
495 (frob_specs): Eliminate use of used_extern_spec.
496 (.hush_warning): Likewise.
498 2002-07-07 Mark Mitchell <mark@codesourcery.com>
500 * Make-lang.in (cp/parse.o): Depend on decl.h.
501 * cp-tree.h (do_decl_instantiation): Change prototype.
502 * parse.y: Include decl.h.
503 (parse_decl_instantiation): New function.
504 (explicit_instantiation): Use it.
505 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
508 2002-07-07 Roger Sayle <roger@eyesopen.com>
510 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
511 constructor and destructor tests when passed a TEMPLATE_DECL.
513 2002-07-05 Jason Merrill <jason@redhat.com>
515 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
519 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
521 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
523 Repair damage on weak-impared targets caused by my previous patch.
524 * cp-tree.h (import_export_tinfo): Add parameter.
525 * decl2.c (import_export_tinfo): Add parameter, post adjust
527 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
530 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
533 * init.c (build_aggr_init): Remove qualifiers of init before calling
535 (build_vec_init): Flatten multi-dimensional array during cleanup.
536 (build_vec_delete_1): Abort if the type of each element is array.
538 2002-07-03 Graham Stott <graham.stott@btinternet.com>
540 * pt.c (instantiate_class_template): Fix typo.
542 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
544 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
545 by CVS conflict in my last patch.
547 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
550 * pt.c (can_complete_type_without_circularity): New function.
551 (instantiate_class_template): Use it.
552 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
553 message due to incomplete fields.
555 2002-07-01 Mark Mitchell <mark@codesourcery.com>
558 * mangle.c (write_expression): Add mangling for sizeof when
560 * operators.def: Remove stale comment.
562 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
564 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
565 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
566 (tinfo_decl_type): Replace with ...
567 (type_info_ptr_type): ... this.
568 (import_export_tinfo): Declare.
569 (tinfo_decl_p): Rename to ...
570 (unemitted_tinfo_decl_p): ... this.
571 * decl2.c (import_export_decl): Break out tinfo handling into ...
572 (import_export_tinfo): ... here. New function.
573 (finish_file): Adjust.
574 * rtti.c (TINFO_REAL_NAME): New macro.
575 (init_rtti_processing): Create the tinfo types.
576 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
577 (get_tinfo_decl): Adjust.
578 (get_tinfo_ptr): New function.
579 (get_type_id): Use it.
580 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
581 (ptr_initializer): Use get_tinfo_ptr.
582 (ptm_initializer): Likewise.
583 (synthesize_tinfo_var): Break into ...
584 (get_pseudo_ti_init): ... this. Just create the initializer.
585 (get_pseudo_ti_desc): .. and this.
586 (create_real_tinfo_var): Remove.
587 (create_pseudo_type_info): Don't create the vtable decl here.
588 (get_vmi_pseudo_type_info): Remove.
589 (create_tinfo_types): Adjust.
590 (tinfo_decl_p): Rename to ...
591 (unemitted_tinfo_decl_p): ... here. Adjust.
592 (emit_tinfo_decl): Adjust. Create the initializer.
594 2002-06-27 Mark Mitchell <mark@codesourcery.com>
597 * pt.c (tsubst_friend_class): Substitute into the context of the
598 friend before using it.
600 2002-06-26 Mark Mitchell <mark@codesourcery.com>
602 * cp-tree.h (xref_tag): Change prototype.
603 (handle_class_head): Likewise.
604 (build_x_component_ref): Likewise.
605 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
606 (xref_tag): Take attributes as a separate parameter.
607 (xref_tag_from_type): Adjust call to xref_tag.
608 * decl2.c (build_expr_from_tree): Adjust call to
609 build_x_component_ref.
610 (handle_class_head): Take attributes as a separate parameter.
611 * parse.y (parse_xref_tag): New function.
612 (parse_handle_class_head): Likewise.
613 (primary): Use parse_xref_tag.
614 (class_head_decl): Use parse_handle_class_head.
615 (class_head_defn): Likewise.
616 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
617 (build_dynamic_cast_1): Likewise.
618 (create_pseudo_type_info): Likewise.
619 (emit_support_tinfos): Likewise.
620 * typeck.c (build_object_ref): Adjust call to
621 build_x_component_ref.
622 (build_x_component_ref): Remove protect parameter.
624 2002-06-25 Mark Mitchell <mark@codesourcery.com>
626 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
627 * class.c (handle_using_decl): Likewise.
628 (instantiate_type): Likewise.
629 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
630 (xref_basetypes): Change prototype.
631 (begin_mem_initializers): New function.
632 (get_overloaded_fn): Likewise.
633 * decl.c (xref_basetypes): Simplify.
634 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
635 * init.c (build_offset_ref): Likewise.
636 * parse.y (base_init): Use begin_mem_initializers().
637 (structsp): Adjust call to xref_basetypes.
638 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
639 (instantiate_class_template): Adjust call to xref_basetypes.
640 * semantics.c (begin_mem_initializers): New function.
641 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
642 (really_overlaoded_fn): Likewise.
643 (get_overloaded_fn): New function.'
644 (get_first_fn): USe BASELINK_FUNCTIONS.
646 2002-06-24 Mark Mitchell <mark@codesourcery.com>
648 * cp-tree.h (SCALAR_TYPE_P): New macro.
649 (check_for_out_of_scope_variable): New function.
650 (at_class_scope_p): Likewise.
651 (finish_fname): Likewise.
652 * class.c (finish_struct): Use at_function_scope_p.
653 * decl.c (check_for_out_of_scope_variable): New function, split
654 out from do_identifier.
655 (finish_enum): Use at_function_scope_p.
656 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
657 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
658 (primary): Use at_function_scope_p.
659 * search.c (at_class_scope_p): New function.
660 * semantics.c (finish_fname): Likewise.
661 (check_multiple_declarators): Use at_function_scope_p.
663 2002-06-23 Mark Mitchell <mark@codesourcery.com>
665 * parse.y (parse_scoped_id): New function.
667 * cp-tree.h (do_scoped_id): Adjust declaration.
668 * lex.c (do_scoped_id): Remove call to yylex.
669 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
670 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
673 2002-06-23 Matt Thomas <matt@3am-software.com>
675 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
678 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
680 * mangle.c (integer_type_codes): Const-ify.
682 2002-06-20 Richard Henderson <rth@redhat.com>
685 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
686 Call put_var_into_stack.
688 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
690 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
691 array size calculation.
693 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
696 * pt.c (tsubst_expr): Handle FILE_STMT.
698 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
701 * pt.c (lookup_template_class): Don't build complete argument of
702 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
705 2002-06-19 Akim Demaille <akim@epita.fr>
707 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
709 * spew.c, lex.c: Adjust.
710 * parse.y (explicit_instantiation): Add empty action to override
711 the default $$ = $1 where it introduces a type clash.
713 2002-06-14 Jason Merrill <jason@redhat.com>
715 * semantics.c (begin_for_stmt): Push the 'for' scope before
719 * class.c (build_base_field): Set DECL_PACKED.
720 (layout_class_type): Don't use tail padding of PODs.
721 * mangle.c (write_unqualified_name): Fix template conversion op
724 2002-06-16 Richard Henderson <rth@redhat.com>
727 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
728 after template instantiation.
730 2002-06-16 Richard Henderson <rth@redhat.com>
732 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
734 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
736 * cp-tree.h (compiler_error): Remove declaration.
737 * lex.c (compiler_error): Remove definition.
739 2002-06-14 Steve Ellcey <sje@cup.hp.com>
741 * g++spec.c (LIBUNWIND): New.
742 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
744 2002-06-13 Jessica Han <jessica@cup.hp.com>
746 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
747 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
748 (build_vbase_offset_vtbl_entries): Likewise.
749 * rtti.c (build_headof): Likewise.
750 (get_tinfo_decl_dynamic): Likewise.
751 (create_pseudo_type_info): Likewise.
753 2002-06-12 Stan Shebs <shebs@apple.com>
755 * mpw-config.in: Remove file, no longer used.
756 * mpw-make.sed: Ditto.
758 2002-06-07 Zack Weinberg <zack@codesourcery.com>
760 * decl2.c: Update call to cpp_handle_option.
762 2002-06-07 H.J. Lu (hjl@gnu.org)
764 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
766 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
768 * error.c (cp_error_at): Fix typo.
770 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
772 * error.c (cp_diagnostic_starter): Adjust call.
773 (maybe_print_instantiation_context): Change prototype to take a
775 (print_instantiation_full_context): Likewise.
776 (print_instantiation_partial_context): Likewise.
777 (cp_diagnostic_starter): Likewise.
778 (cp_diagnostic_finalizer): Likewise.
779 (cp_print_error_function): Likewise.
780 (cp_printer): Take a secondary parameter as a 'text_info *'.
781 Remove output_state savings. Adjust calls.
783 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
785 * pt.c (inline_parm_levels): Mark for GC.
787 * mangle.c (start_mangling): Allocate G.substitutions here...
788 (init_mangle): ... rather than here.
789 (finish_mangling): Clear the varray pointer when done with it.
790 * spew.c (yylexstring): Don't use VARRAY_FREE.
791 * search.c (bfs_walk): Don't use VARRAY_FREE.
792 * decl2.c (pending_statics): Use gengtype to mark.
793 (deferred_fns): Likewise.
794 (ssdf_decls): Likewise.
795 (init_decl2): Delete.
796 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
797 (cxx_init_decl_processing): Don't call init_decl2.
798 (cxx_pop_function_context): Don't use VARRAY_FREE.
799 * cp-tree.h (struct saved_scope): No need for special marking
801 (struct language_function): Likewise.
802 (local_classes): Use gengtype to mark.
803 (init_decl2): Delete prototype.
804 * class.c (init_class_processing): Don't use
805 ggc_add_tree_varray_root.
806 (build_vtbl_initializer): Don't use VARRAY_FREE.
808 * decl.c (typename_compare): Don't use same_type_p.
810 * decl.c: Include hashtab.h instead of hash.h.
811 (typename_hash): Update to use htab_h.
812 (typename_compare): Likewise.
813 (typename_htab): Use gengtype to mark.
814 (build_typename_type): Update to use htab_h.
815 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
817 * Make-lang.in (gt-cp-tree.h): New rule.
818 (cp/tree.o): Depend on gt-cp-tree.h.
819 * config-lang.in (gtfiles): Add cp/tree.c.
820 * tree.c: Include gt-cp-tree.h.
821 (list_hash_table): Use gengtype to mark.
822 (init_tree): Use gengtype to mark trees.
824 * Make-lang.in (cp/decl.o): Add debug.h dependency.
825 * call.c (struct z_candidate): Use gengtype.
826 (USER_CONV_CAND): Use WRAPPER_ZC.
827 (convert_class_to_reference): Use build_zc_wrapper.
828 (build_type_conversion_1): Likewise.
829 (build_over_call): Use WRAPPER_ZC.
830 (add_warning): Use build_zc_wrapper.
831 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
832 * cp-tree.h (struct lang_identifier): Use gengtype.
833 (struct template_parm_index_s): Likewise.
834 (struct ptrmem_cst): Likewise.
835 (struct tree_binding): Likewise.
836 (struct tree_overload): Likewise.
837 (struct tree_srcloc): Likewise.
838 (struct tree_wrapper): Likewise. Also modify to have a pointer
839 to struct z_candidate rather than void.
840 (enum cp_tree_node_structure_enum): New.
841 (union lang_tree_node): New.
842 (cxx_mark_tree): Delete prototype.
843 (cp_tree_node_structure): New prototype.
844 (build_ptr_wrapper): Delete prototype.
845 (build_int_wrapper): Delete prototype.
846 (build_zc_wrapper): New prototype.
847 * decl.c: Include debug.h
848 (cxx_mark_tree): Delete.
849 (cp_tree_node_structure): New.
850 * tree.c (build_ptr_wrapper): Delete.
851 (build_int_wrapper): Delete.
852 (build_zc_wrapper): New.
854 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
855 Correct typo. Patch from k_fukui@highway.ne.jp.
857 * semantics.c (current_stmt_tree): Update for change to
858 struct language_function.
859 (finish_mem_initializers): Likewise.
860 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
861 * cp-tree.h (struct language_function): Rename from
862 cp_language_function. Change all uses.
863 (cp_function_chain): Don't need to cast.
865 * class.c (duplicate_tag_error): Reset discriminator.
866 (check_bases_and_members): Update for data structure changes.
867 * cp-tree.h (struct lang_id2): Use gengtype.
868 (flagged_type_tree): Likewise.
869 (SET_LANG_ID): Use GGC on struct lang_id2.
870 (struct cp_language_function): Use gengtype. Remove field
871 'x_vcalls_possible_p'.
872 (current_vcalls_possible_p): Delete.
873 (struct lang_type_header): New.
874 (struct lang_type_class): Rename from struct lang_type. Include
875 struct lang_type_header.
876 (struct lang_type_ptrmem): New.
877 (struct lang_type): New.
878 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
879 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
880 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
881 (struct lang_decl_flags): Use gengtype. Add discriminators.
882 (struct lang_decl): Use gengtype. Add and use discriminators.
883 Update the macros that reference moved fields.
884 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
885 (SET_DECL_THUNK_P): Set discriminator too.
886 (clear_inline_text_obstack): Delete prototype.
887 (finish_inline_definitions): Delete prototype.
888 (mark_pending_inlines): Delete prototype.
889 (lang_check_failed): New prototype.
890 * decl.c (struct named_label_use_list): Use gengtype.
891 (struct named_label_list): Likewise.
892 (mark_binding_level): Delete.
893 (mark_named_label_lists): Delete.
894 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
895 (cxx_init_decl_processing): Use generated marker routine.
896 (begin_destructor_body): Delete dead set to
897 current_vcalls_possible_p.
898 (mark_lang_function): Delete.
899 (mark_cp_function_context): Delete.
900 (lang_mark_tree): Use generated marker routines.
901 * decl2.c (start_objects): Set discriminator when setting
902 GLOBAL_INIT_PRIORITY.
903 * lex.c (retrofit_lang_decl): Set discriminators.
904 (copy_lang_type): Update for changes to lang_type structure.
905 (cp_make_lang_type): Set discriminator.
906 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
907 * search.c: Include ggc.h.
908 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
909 (finish_inline_definitions): Delete.
910 * spew.c (struct token): Use gengtype.
911 (struct token_chunk): New.
912 (struct unparsed_text): Use gengtype. Store tokens in chunks.
913 (struct feed): Use gengtype.
914 (feed_obstack): Delete.
915 (feed): Mark as GC root.
916 (pending_inlines): Mark as GC root.
917 (pending_inlines_tail): Likewise.
918 (processing_these_inlines): Likewise.
919 (token_obstack): Make static.
920 (first_token): Likewise.
921 (init_spew): Don't initialise deleted things; use gengtype for roots.
922 (clear_inline_text_obstack): Delete.
923 (feed_input): Use GC for struct feed. Update for changes to
924 struct unparsed_text.
925 (mark_pending_inlines): Delete.
926 (next_token): Rename from add_token. Change all callers. Update
927 for changes to struct unparsed_text.
928 (space_for_token): New.
929 (remove_last_token): New.
930 (alloc_unparsed_text): New.
931 (snarf_block): Take an unparsed_text. Update for changes to struct
933 (snarf_method): Update for changes to struct unparsed_text.
934 (snarf_defarg): Update for changes to struct unparsed_text.
935 * tree.c (lang_check_failed): New.
937 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
938 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
939 (cp/spew.o): Add dependency on gt-<filename>.h.
940 (cp/decl2.o): Add dependency on gt-<filename>.h.
941 (cp/call.o): Add dependency on gt-<filename>.h.
942 (cp/pt.o): Add dependency on gt-<filename>.h.
943 (cp/repo.o): Add dependency on gt-<filename>.h.
944 (cp/parse.o): Add dependency on gt-<filename>.h.
945 * call.c: Use gengtype for roots.
946 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
947 decl2.c parse.y pt.c repo.c spew.c.
948 * cp-tree.h: Use gengtype for roots.
949 (struct saved_scope): Use GGC, gengtype.
950 (cp_parse_init): Delete prototype.
951 (init_pt): Delete prototype.
952 * decl.c: Use gengtype for roots.
953 (mark_saved_scope): Delete.
954 (cxx_init_decl_processing): Don't call deleted initilisation
956 (signed_size_zero_node): Delete, unused.
957 * decl.h: Use gengtype for roots.
958 * decl2.c: Use gengtype for roots.
959 * lex.h: Use gengtype for roots.
960 * parse.y: Use gengtype for roots.
961 (cp_parse_init): Delete.
962 * pt.c: Use gengtype for roots.
964 * repo.c: Use gengtype for roots.
965 * spew.c: Use gengtype for roots.
967 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
968 (cp/decl.o): Add dependency on gtype-cp.h.
969 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
970 Include gtype-cp.h. Allow for filename changes.
972 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
973 (cp/decl.o): Add cp/gt-decl.h dependency.
974 * config-lang.in (gtfiles): New.
975 * tree.h: Rename struct binding_level to struct cp_binding_level.
976 * decl.c: Rename struct binding_level to struct cp_binding_level.
977 Include cp/gt-decl.h.
978 (struct cp_binding_level): Use gengtype.
979 (make_binding_level): Use GGC on struct cp_binding_level.
980 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
981 (cxx_init_decl_processing): Mark free_binding_level as
984 * decl.c (mark_cp_function_context): Update calling sequence.
986 * decl.c (start_function): Don't free 'struct
987 cp_language_function'.
988 (pop_cp_function_context): Likewise.
989 (save_function_data): Allocate it using GC.
990 * semantics.c (genrtl_start_function): Don't free 'struct
991 cp_language_function'.
993 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
995 * lang-specs.h: Use cpp_debug_options.
997 2002-05-28 Zack Weinberg <zack@codesourcery.com>
999 * mangle.c, tree.c: Include real.h.
1000 * Make-lang.in: Update dependency lists.
1002 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
1004 * lex.c: Don't include c-lex.h.
1005 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
1007 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
1009 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
1011 2002-05-22 Richard Henderson <rth@redhat.com>
1013 * decl.c (obscure_complex_init): Check for VAR_DECL
1014 before using DECL_THREAD_LOCAL.
1016 2002-05-22 Richard Henderson <rth@redhat.com>
1018 * decl.c (check_tag_decl): Handle RID_THREAD.
1019 (obscure_complex_init): Reject run-time init of tls.
1020 (grokvardecl, grokdeclarator): Handle RID_THREAD.
1021 * lex.c (reswords): Add __thread.
1022 (rid_to_yy): Map RID_THREAD to SCSPEC.
1024 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
1026 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
1027 * cp-tree.h (cxx_post_options): Kill.
1028 * cp-lex.c (cxx_post_options): Kill.
1030 2002-05-21 Richard Henderson <rth@redhat.com>
1032 * lex.c (rid_to_yy): Add RID_THREAD.
1034 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
1036 * init.c (build_vec_init): Test for trivial copy-assignment when
1037 copy-assigning arrays.
1039 2002-05-20 Andreas Jaeger <aj@suse.de>
1041 * init.c (build_default_init): Remove unused variable.
1043 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
1045 * call.c (any_strictly_viable): New.
1046 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
1048 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1050 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
1052 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1055 * pt.c (do_decl_instantiation): Don't complain explicit
1056 instantiation after explicit specialization.
1057 (do_type_instantiation): Likewise.
1059 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
1061 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
1063 (complete_type_or_else): ... this. Redefined as macro.
1064 (cxx_incomplete_type_diagnostic): Declare.
1065 (cxx_incomplete_type_error): Define as macro.
1066 * init.c (build_delete): Warn about incomplete types other than
1067 void, and use the built-in operator delete for them.
1068 * typeck.c (complete_type_or_diagnostic): Renamed from
1069 complete_type_or_else. Added warn_only argument, passed to...
1070 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
1071 warnings or errors depending on new warn_only argument. Renamed
1073 (cxx_incomplete_type_error): ... this. New implementation in
1074 terms of cxx_incomplete_type_diagnostic.
1076 2002-05-18 Jason Merrill <jason@redhat.com>
1079 * decl2.c (import_export_decl): If we clear
1080 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
1082 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1085 * pt.c (verify_class_unification): Don't check if PARM is template
1086 parameter dependent. Simplify.
1087 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
1088 parameter dependent expression.
1090 2002-05-14 Jason Merrill <jason@redhat.com>
1092 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
1094 (synthesize_tinfo_var): Take the public decl.
1095 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
1096 (emit_tinfo_decl): Adjust. Call import_export_decl.
1097 * decl2.c (import_export_decl): Simplify tinfo decl handling.
1099 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
1101 * cp-tree.h (struct lang_type): Added non_zero_init.
1102 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
1103 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
1104 * class.c (check_field_decls): Test non_zero_init.
1105 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
1106 zero-to-NULL conversions.
1107 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
1108 type that needs zero-initialization without zeros.
1109 (check_initializer_decl): Compute zero-initializer for types
1110 that require a non-trivial one.
1111 * init.c (build_forced_zero_init): New function.
1112 (build_default_init): Use it.
1113 * tree.c (zero_init_p): New function.
1114 * typeck2.c (force_store_init_value): New function.
1115 (process_init_constructor): Create non-trivial zero-initializers
1116 for array members and class fields.
1118 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
1120 * lang-specs.h: Remove redundant -lang-c++.
1122 2002-05-13 Jason Merrill <jason@redhat.com>
1124 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
1125 (fixed_type_or_null): See through reference vars.
1126 (build_base_path): Vtable contents are constant.
1127 * typeck.c (get_member_function_from_ptrfunc): Likewise.
1129 2002-05-12 Jason Merrill <jason@redhat.com>
1131 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
1134 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
1136 * cp-tree.h (flag_ansi): Remove.
1137 * decl2.c (flag_ansi): Remove.
1138 (cxx_decode_option): Set flag_iso and flag_undef.
1140 2002-05-09 Jason Merrill <jason@redhat.com>
1142 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
1143 Use subtraction rather than a bitmask to get the index.
1144 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
1146 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
1148 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
1150 * Make-lang.in (decl2.o): Update.
1151 * cp-tree.h (warn_multichar): Remove.
1152 * decl2.c: Include c-common.h.
1153 (warn_multichar): Remove.
1155 2002-05-03 Jason Merrill <jason@redhat.com>
1157 * tree.c (build_cplus_array_type): Only const and volatile get
1160 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
1162 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1164 ABI change, returning simple classes from functions.
1165 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
1166 TYPE_HAS_TRIVIAL_INIT_REF is false or
1167 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
1169 2002-04-30 Jason Merrill <jason@redhat.com>
1172 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
1173 anonymous class with a typedef if there are attributes.
1175 2002-04-29 Paul Eggert <eggert@twinsun.com>
1177 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
1179 2002-04-29 Jakub Jelinek <jakub@redhat.com>
1182 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
1185 2002-04-29 Mark Mitchell <mark@codesourcery.com>
1188 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
1189 enter that scope before name lookup.
1192 * method.c (do_build_copy_constructor): Avoid building
1193 cv-qualified reference types.
1195 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
1198 * decl.c (grok_op_properties): Assignment ops don't have to return
1199 by value. operator% should.
1201 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1204 * decl.c (duplicate_decls): Call merge_weak.
1206 2002-04-26 Richard Henderson <rth@redhat.com>
1208 * parse.y (malloced_yyss, malloced_yyvs): New.
1209 (yyoverflow): Re-add. Set them.
1210 (free_parser_stacks): New.
1212 2002-04-26 Mark Mitchell <mark@codesourcery.com>
1215 * method.c (do_build_assign_ref): Pass a derivation to
1216 build_method_call when calling base class assignment operators.
1218 2002-04-26 Richard Henderson <rth@redhat.com>
1220 * parse.y (yyoverflow): Revert.
1222 2002-04-26 Richard Henderson <rth@redhat.com>
1225 * parse.y (string): Remove. Update all uses to use STRING
1226 instead, and not call combine_strings.
1227 * rtti.c (tinfo_name): Use fix_string_type.
1228 * semantics.c (finish_asm_stmt): Don't call combine_strings.
1229 * spew.c (yylexstring): New.
1230 (read_token): Use it.
1232 2002-04-25 Richard Henderson <rth@redhat.com>
1235 * parse.y (yyoverflow): New.
1237 2002-04-25 Jason Merrill <jason@redhat.com>
1240 * search.c (check_final_overrider): No longer static.
1241 * class.c (update_vtable_entry_for_fn): Call it.
1242 * cp-tree.h: Adjust.
1244 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
1246 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
1247 * cp-tree.h (cxx_set_yydebug): Die.
1248 * lex.c (YYDEBUG): Get from c-lex.h.
1249 (cxx_set_yydebug): Remove.
1250 * parse.y: Include c-lex.h.
1251 (YYDEBUG): Get from c-lex.h.
1253 2002-04-24 Mark Mitchell <mark@codesourcery.com>
1256 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
1259 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
1261 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
1262 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
1264 * cp-tree.h (cp_attribute_table): Rename.
1265 * decl.c (lang_attribute_table): Remove declaration.
1266 (cxx_init_decl_processing): Don't set it.
1267 * tree.c (cp_attribute_table): Rename.
1269 2002-04-24 Jason Merrill <jason@redhat.com>
1272 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
1273 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
1274 The pedwarn for array assignment is now unconditional.
1275 * tree.c (build_cplus_array_type_1): Still process simple array types
1276 normally in templates.
1279 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
1282 2002-04-23 Jakub Jelinek <jakub@redhat.com>
1284 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
1285 node with attributes.
1287 2002-2-23 David O'Brien <obrien@FreeBSD.org>
1289 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
1290 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
1292 2002-04-23 Mark Mitchell <mark@codesourcery.com>
1295 * pt.c (tsubst_friend_class): Handle templates with explicit
1299 * typeck.c (merge_types): Remember the cv-qualification of pointer
1300 types when merging them.
1302 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
1304 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
1305 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
1306 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
1307 cxx_mark_function_context): New.
1308 * decl.c (push_cp_function_context, pop_cp_function_context,
1309 mark_cp_function_context): Rename for consistency.
1310 (cxx_init_decl_processing): Don't set old hooks.
1312 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
1314 * call.c (convert_type_from_ellipsis): Rename, update.
1315 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
1316 * cp-tree.h (convert_type_from_ellipsis): Rename.
1317 * decl.c (cxx_init_decl_processing): Don't set hook.
1319 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
1321 * call.c (build_new_method_call): Update.
1322 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
1323 * cp-tree.h (cxx_incomplete_type_error): New.
1324 * decl.c (grokdeclarator, grokparms): Update.
1325 * decl2.c (check_classfn): Update.
1326 * pt.c (tsubst): Update.
1327 * typeck.c (complete_type_or_else, expr_sizeof,
1328 decay_conversion): Update.
1329 * typeck2.c (incomplete_type_error): Rename.
1330 (add_exception_specifier): Update.
1332 2002-04-18 Jason Merrill <jason@redhat.com>
1335 * search.c (setup_class_bindings): A class template qualifies as a
1338 2002-04-17 Jakub Jelinek <jakub@redhat.com>
1341 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
1344 2002-04-16 Mark Mitchell <mark@codesourcery.com>
1346 * init.c (begin_init_stmts): Remove commented out code.
1347 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
1348 * semantics.c (begin_gobal_stmt_expr): Adjust call to
1349 expand_start_stmt_expr.
1351 2002-04-15 Mark Mitchell <mark@codesourcery.com>
1353 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
1354 dso_handle itself, to __cxa_atexit.
1356 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1358 * error.c (cxx_print_error_function): Adjust call to macros.
1360 2002-04-14 Jakub Jelinek <jakub@redhat.com>
1362 * class.c (layout_virtual_bases): Do all dsize computation on trees.
1364 2002-04-14 Jason Merrill <jason@redhat.com>
1366 * typeck.c (get_member_function_from_ptrfunc): Don't do
1367 gratuitious division and multiplication on
1368 ptrmemfunc_vbit_in_delta targets.
1370 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1373 * semantics.c (finish_expr_stmt): Remember the type of the
1374 expression before any conversions are performed.
1376 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1379 * call.c (add_template_candidate_real): Do not treat member
1380 templates as copy constructors.
1382 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1384 * decl.c (duplicate_decls): Do not copy the RTL for a variable
1385 declaration if the old variable had an incomplete type and the new
1387 (complete_vars): Do not call layout_decl for completed variables.
1389 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
1391 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
1392 with an explicit one.
1393 (follow_tag_typedef): New.
1394 (lookup_tag): Use it to extract the tag of an explicit typedef.
1395 (xref_tag): Likewise.
1397 2002-04-11 Andrew Haley <aph@redhat.com>
1399 * typeck.c (type_after_usual_arithmetic_conversions):
1400 If two types have the same variant, return immediately.
1401 When two floating-point operands are the same precision:
1402 convert to float if one of the operands is float;
1403 if neither operand is one of the standard types, return the type
1404 of the first operand.
1406 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
1409 * decl.c (make_typename_type): Remove implicit typenameness.
1411 2002-04-09 Jason Merrill <jason@redhat.com>
1413 PR optimization/6189
1414 * semantics.c (genrtl_start_function): Don't free
1415 DECL_SAVED_FUNCTION_DATA for inline functions.
1417 * init.c (build_member_call): For now, don't convert to
1418 intermediate base if it would cause an error.
1420 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
1422 * parse.y (namespace_qualifier, maybe_identifier,
1423 begin_explicit_instantiation, end_explicit_instantiation,
1424 apparent_template_type, .finish_template_type,
1425 do_id, maybe_init, defarg_again, component_decl_1):
1426 Add ending ';', in accordance with POSIX.
1428 2002-04-06 Mark Mitchell <mark@codesourcery.com>
1431 * class.c (layout_class_type): Remember incomplete static
1433 (finish_struct_1): Call complete_vars, not
1434 hack_incomplete_structures.
1435 * cp-tree.h (hack_incomplete_structures): Rename to ...
1436 (complete_vars): ... this.
1437 (struct saved_scope): Remove incomplete.
1438 (namespace_scope_incomplete): Remove.
1439 * decl.c (struct binding_level): Remove incomplete.
1440 (incomplete_vars): New variable.
1441 (mark_binding_level): Don't mark incomplete.
1442 (print_binding_level): Don't print it.
1443 (mark_saved_scope): Don't mark incomplete.
1444 (pushdecl): Use maybe_register_incopmlete_var.
1445 (cxx_init_decl_processing): Register incomplete_vars for GC.
1446 (start_decl_1): Clarify error message.
1447 (hack_incomplete_vars): Remove.
1448 (maybe_register_incomplete_var): New function.
1449 (complete_vars): Likewise.
1451 2002-04-06 Jason Merrill <jason@redhat.com>
1454 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
1455 set before checking it.
1458 * init.c (build_member_call): Use build_scoped_ref.
1459 (resolve_offset_ref): Likewise.
1460 * call.c (build_scoped_method_call): Likewise.
1461 * tree.c (maybe_dummy_object): Kludge around current_class_type being
1463 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
1464 * cp-tree.h: Adjust.
1466 * init.c (push_base_cleanups): Just use build_scoped_method_call.
1469 * method.c (implicitly_declare_fn): Pass unqualified type to
1470 synthesize_exception_spec.
1472 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1474 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1475 * cvt.c: Update comment.
1476 * init.c (expand_cleanup_for_base): Update.
1477 * semantics.c (finish_parenthesized_expr): Update.
1478 * typeck.c (cp_truthvalue_conversion): Update.
1480 2002-04-04 Jason Merrill <jason@redhat.com>
1482 * semantics.c (finish_eh_cleanup): New fn.
1483 * cp-tree.h: Add prototype.
1484 * init.c (perform_member_init, expand_cleanup_for_base): Use
1486 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
1487 * cp-tree.h: Remove references.
1488 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
1489 * dump.c (cp_dump_tree): Likewise.
1490 * pt.c (tsubst_expr): Likewise.
1491 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
1492 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
1493 * tree.c (cp_statement_code_p): Likewise.
1495 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
1498 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
1502 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
1504 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
1506 2002-04-03 Richard Henderson <rth@redhat.com>
1508 * cp-lang.c (cxx_warn_unused_global_decl): New.
1509 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
1511 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1513 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1514 * tree.c (init_tree): Don't set hook.
1516 2002-04-03 Roger Sayle <roger@eyesopen.com>
1519 * decl.c (duplicate_decls): Don't mess with assembler names when
1520 redeclaring builtin functions as static.
1522 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1524 * call.c (build_addr_func): Update.
1525 * class.c (resolve_address_of_overloaded_function): Update.
1526 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1527 * cp-tree.h (cxx_mark_addressable): New.
1528 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1529 * decl2.c (build_cleanup): Update.
1530 * except.c (build_throw): Update.
1531 * init.c (resolve_offset_ref): Update.
1532 * pt.c (convert_nontype_argument): Update.
1533 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1534 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1535 unary_complex_lvalue): Update.
1536 (mark_addressable): Rename.
1538 2002-04-01 Roger Sayle <roger@eyesopen.com>
1541 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1542 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1543 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1545 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1547 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1548 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1549 * decl.c (grokdeclarator): Update.
1550 * mangle.c (write_integer_cst): Update.
1551 * typeck.c (build_binary_op): Update.
1553 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1555 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1556 * lex.c (cxx_init): Don't set hook.
1558 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1560 * Make-lang.in (error.o): Update.
1561 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1562 * cp-tree.h (struct diagnostic_context): Predeclare.
1563 (cxx_print_error_function): New.
1564 * error.c: Include langhooks-def.h.
1565 (lang_print_error_function): Rename. Update.
1566 (init_error): Don't set hook.
1568 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1570 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1572 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1573 * decl.c (finish_enum): Similarly.
1574 * error.c (dump_type): Similarly.
1575 * lex.c (cxx_init): Similarly.
1576 * mangle.c (write_builtin_type): Similarly.
1577 * typeck.c (comptypes): Similarly.
1579 2002-03-28 Roger Sayle <roger@eyesopen.com>
1582 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1583 in the g++ front-end.
1584 (duplicate_decl): Allow redefinition of anticipated built-ins.
1585 Fix inlining problem by over-writing the old DECL_RTL.
1586 (lookup_namespace_name): Fail to find an identifier in the
1587 specified namespace if its still anticipated.
1588 (builtin_function_1): New function split out from builtin_function
1589 to create a builtin in the current namespace with given context.
1590 (builtin_function): Call builtin_function_1 to define the
1591 appropriate builtins in both the std and global namespaces.
1592 (select_decl): Don't test for anticipated decls here.
1593 (unqualified_namespace_lookup): Instead ignore them whilst
1594 searching through scopes and namespaces.
1595 * decl2.c (do_nonmember_using_decl): If a using declaration
1596 specifies an anticipated built-in function, mark it as no longer
1597 anticipated in that scope.
1598 (ambiguous_decl): Avoid resolving to an anticipated decl.
1599 * lex.c (do_scoped_id): Fail to find an identifier in the global
1600 namespace if its still anticipated.
1602 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1604 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
1605 * cp-tree.h (cp_make_lang_type): Rename.
1606 * lex.c (cp_make_lang_type): Rename.
1607 (make_aggr_type): Update.
1608 * tree.c (init_tree): Don't set make_lang_type_fn.
1610 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1613 * class.c (finish_struct_1): Update static field's DECL_MODE even
1614 if its type is a variant of t.
1616 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1618 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
1619 * cp-tree.h (cxx_insert_default_attributes): New.
1620 * decl.c (insert_default_attributes): Rename.
1622 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1625 * call.c (build_op_delete_call): Allow for the fact the placement
1626 may be a COMPOUND_EXPR.
1628 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1630 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1631 * cp-tree.h (init_cplus_expand): Remove.
1632 (cxx_expand_expr): New.
1633 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1635 (init_cplus_expand): Remove.
1636 * lex.c (cxx_init): Don't call init_cplus_expand.
1638 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1641 * init.c (build_new_1): Allow for the fact the result of
1642 build_function_call may be a COMPOUND_EXPR.
1644 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1647 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1648 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1649 (dfs_skip_nonprimary_vbases_markedp): Remove.
1650 * search.c (get_shared_vbase_if_not_primary): Remove.
1651 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1652 (dfs_skip_nonprimary_vbases_markedp): Remove.
1653 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1654 (dfs_marked_real_bases_queue_p): Likewise.
1656 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1658 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1659 * cp-tree.h (cxx_mark_tree): New.
1660 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
1662 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1664 * cp-tree.h (cxx_maybe_build_cleanup): New.
1665 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
1666 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
1667 * tree.c (build_target_expr): Update.
1668 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
1670 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
1672 * decl2.c (cxx_decode_option): Handle -E.
1673 * lang-specs.h (default_compilers): Preprocess with cc1plus.
1674 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
1676 2002-03-23 Jakub Jelinek <jakub@redhat.com>
1679 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1681 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1683 * error.c (dump_type): Be careful about implicit typenames.
1685 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1688 * semantics.c (finish_base_specifier): Handle erronous base
1691 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1693 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1696 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1698 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1699 an index into the vtable_entry array regardless of
1700 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1702 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1704 * tree.c (cp_cannot_inline_tree_fn): Same.
1706 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1708 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1709 insert_block, getdecls, global_bindings_p): New.
1711 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1714 * mangle.c (struct globals) Add internal_mangling_p member.
1715 (write_template_param): Do internal mangling, if needed.
1716 (mangle_conv_op_name_for_type): Request internal mangling.
1718 2002-03-20 Jason Merrill <jason@redhat.com>
1721 * init.c (build_delete): Check access for a member op delete here.
1722 * decl2.c (delete_sanity): Not here.
1724 2002-03-19 Jason Merrill <jason@redhat.com>
1727 * class.c (get_vfield_name): Use the constructor_name.
1729 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1731 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1732 * cp-tree.h (lang_printable_name): Rename.
1733 * error.c (lang_decl_name): Use new hook.
1734 * lex.c (cxx_init): Remove old hook.
1735 * pt.c (tsubst_decl): Use new hook.
1736 * tree.c (lang_printable_name): Rename.
1738 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1741 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1742 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1743 only after recording the declaration.
1745 2002-03-18 Jason Merrill <jason@redhat.com>
1748 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1750 PR c++/4222, c++/5995
1751 * call.c (build_over_call): Fix empty class logic.
1754 * cp-tree.h (struct saved_scope): Add last_parms field.
1755 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1756 (pop_from_top_level): Restore it.
1759 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1763 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1765 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1766 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1767 type with a nontrivial destructor.
1769 2002-03-17 Jason Merrill <jason@redhat.com>
1772 * class.c (build_base_path): Virtual base layout is fixed in
1775 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1777 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1778 * parse.y (yyparse): Remove macro.
1780 2002-03-17 Jason Merrill <jason@redhat.com>
1783 * init.c (build_new_1): Pass the right pointer to op delete.
1785 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1788 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1789 conversion operators go.
1790 (struct lang_decl_flags): Add template_conv_p and unused
1792 (DECL_TEMPLATE_CONV_FN_P): New macro.
1793 * call.c (build_user_type_conversion_1): Don't check second type
1794 conversion of overload set first.
1795 * class.c (add_method): Make sure templated conversion operators
1796 all end up on slot 2.
1797 * lex.c (do_identifier): A conversion operator token might be
1798 satisfied by a templated conversion operator.
1799 * pt.c (check_explicit_specialization): Use
1800 CLASSTYPE_FIRST_CONVERSION_SLOT.
1801 (template_parm_this_level_p): New function.
1802 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1803 * search.c (lookup_fnfields_1): Template conversions will be on
1805 * typeck.c (build_component_ref): Preserve the type of an
1806 conversion operator name on the overload type.
1807 (build_x_function_call): Retrieve the conversion operator name.
1809 2002-03-15 Richard Henderson <rth@redhat.com>
1811 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1813 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1815 * cp-tree.h (CLEANUP_DECL): Remove.
1816 (CLEANUP_EXPR): Likewise.
1817 * decl.c (destroy_local_var): Simplify.
1818 (maybe_build_cleanup): Tidy.
1819 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1820 * semantics.c (cp_expand_stmt): Likewise.
1821 * cp/tree.c (cp_statement_code_p): Likewise.
1823 2002-03-15 Jason Merrill <jason@redhat.com>
1826 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1827 * typeck.c (common_type): Just hand off to
1828 type_after_usual_arithmetic_conversions and
1829 composite_pointer_type.
1830 (merge_types): New fn.
1831 (commonparms): Use it instead of common_type.
1832 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1833 (composite_pointer_type): Also handle attributes.
1834 * cp-tree.h: Declare merge_types.
1836 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1838 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1840 2002-03-14 Richard Henderson <rth@redhat.com>
1842 * decl.c: Include c-pragma.h.
1843 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1844 * Make-lang.in: Update dependencies.
1846 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1849 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1850 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1852 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1854 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1855 they are not a standard integer type.
1857 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1859 * cp-tree.h (init_init_processing): Remove declaration.
1860 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1861 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1863 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1865 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1867 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1869 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1870 cplus_tree_code_name): Delete.
1871 (cxx_init): Don't call add_c_tree_codes, instead set
1872 lang_unsafe_for_reeval. Don't try to copy into the various
1875 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1878 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1879 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1882 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1884 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1885 DR209 is now not a defect.
1886 * cp-tree.h (skip_type_access_control): Remove.
1887 * decl.c (grokdeclarator): Do type access control for friend
1889 * semantics.c (decl_type_access_control): Don't reset
1890 current_type_lookups.
1891 (save_type_access_control): Always save the lookups.
1892 (skip_type_access_control): Remove.
1893 (finish_class_definition): Don't change type_lookups.
1895 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1897 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1899 * typeck.c (build_static_cast): Compare non-qualified types
1900 with pointer to member conversions.
1902 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1903 Daniel Berlin <dan@dberlin.org>
1905 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1906 (cxx_get_alias_set): Use it.
1908 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1910 * cp-tree.h (stabilize_expr): Prototype.
1912 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1914 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1915 conditional return void.
1917 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1919 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1920 * cp-tree.h (cxx_unsave): New.
1921 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1922 (init_tree): Update.
1924 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1926 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1927 explicit sizeof/sizeof.
1928 * decl2.c (cxx_decode_option): Likewise.
1929 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1931 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1934 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1935 class/union mismatch.
1936 * parse.y (check_class_key): New function.
1937 (structsp): Call it.
1939 2002-03-01 Michael Matz <matz@suse.de>
1941 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1942 used later by size_in_bytes().
1944 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1946 * cp-tree.h: Require __GNUC__ to be #defined.
1947 (build_init): Add missing prototype.
1949 2002-03-01 Jason Merrill <jason@redhat.com>
1951 * except.c: Don't include decl.h or obstack.h. Do include
1953 (build_throw): Destroy temporaries from the thrown
1954 expression before calling __cxa_throw. Construct a thrown
1955 temporary directly into the exception object.
1956 (stabilize_throw_expr): New function.
1957 (wrap_cleanups_r): New function.
1958 * tree.c (stabilize_expr): New function.
1959 * init.c (build_init): New function.
1960 * Make-lang.in (cp/except.o): Adjust .h deps.
1962 2002-02-28 Jason Merrill <jason@redhat.com>
1964 * search.c (lookup_base_r): Don't clear is_non_public just because
1965 we found a friendly scope.
1967 * decl.c (finish_function): Only warn about missing return
1968 statement with -Wreturn-type.
1970 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1972 * class.c (build_clone): Update.
1973 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1974 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1975 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1976 (copy_decl): Update.
1977 * method.c (make_thunk): Update.
1979 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1981 * decl2.c: Delete traditional-mode-related code copied from
1982 the C front end but not used, or used only to permit the
1985 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1988 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1991 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1994 * semantics.c (finish_switch_cond): Don't call get_unwidened
1997 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
2000 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
2002 (make_typename_type): Use tsubst_flags_t.
2003 * decl.c (make_typename_type): Adjust. Return non-artificial
2004 TYPE_DECLs, if required.
2005 (grokdeclarator): Simplify CVR qualification handling. Allow bad
2006 qualifiers on typedef types.
2007 * decl2.c (handle_class_head): Adjust make_typename_type call.
2008 * parse.y (nested_name_specifier): Likewise.
2009 (typename_sub0): Likewise.
2010 (typename_sub1): Likewise.
2011 * pt.c (convert_template_argument): Adjust make_typename_type
2013 (tsubst): Adjust cp_build_qualified_type_real calls.
2014 (check_cv_quals_for_unify): Cope with alowing bad qualifications
2015 on template type parms.
2016 (instantiate_decl): Recheck substitutions to give warnings on bad
2018 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
2020 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
2022 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
2024 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
2025 unless DECL_ALWAYS_INLINE.
2027 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2029 * typeck.c (cp_pointer_int_sum): Renamed from
2030 pointer_int_sum, call pointer_int_sum.
2032 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2034 * decl.c (duplicate_decls): Return 0 if issued error about
2037 2002-02-19 Jason Merrill <jason@redhat.com>
2039 ABI change: Mangle `void (A::*)() const' as
2040 M1AKFvvE, not MK1AFvvE.
2041 * mangle.c (write_function_type): Write cv-quals for member
2043 (write_pointer_to_member_type): Not here.
2045 2002-02-18 Jason Merrill <jason@redhat.com>
2047 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
2048 (do_decl_instantiation): Likewise.
2050 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
2053 * decl.c (duplicate_decls): Make warning unconditional
2054 if duplicate default argument declarations are present.
2056 2002-02-17 Jakub Jelinek <jakub@redhat.com>
2058 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
2061 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
2063 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
2064 remove incorrect comment. Move #if 0'd code to common path. Use
2065 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
2067 2002-02-13 Jason Merrill <jason@redhat.com>
2069 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
2070 (finish_function): Don't warn if current_function_returns_null.
2072 * typeck2.c (digest_init): Do handle values of vector type.
2074 * typeck2.c (digest_init, process_init_constructor): Treat vectors
2077 2002-02-11 Jason Merrill <jason@redhat.com>
2079 * parse.y (reserved_declspecs): Don't handle attributes.
2080 (reserved_typespecquals): Handle them here.
2081 * Make-lang.in (parse.c): Adjust expected conflicts.
2083 2002-02-08 Jakub Jelinek <jakub@redhat.com>
2085 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
2086 instead of compstmt.
2087 (compstmt_or_stmtexpr): Renamed from compstmt.
2088 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
2090 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2092 Rename instantiate_type_flags to tsubst_flags_t & expand use.
2093 * cp-tree.h (instantiate_type_flags): Rename to ...
2094 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
2095 add tf_warning flag.
2096 (instantiate_type): Adjust prototype.
2097 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
2098 do_type_instantiation, cp_build_qualified_type_real): Likewise.
2099 cp_build_qualified_type: Adjust.
2100 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
2102 * call.c (standard_conversion): Rename itf_* to tf_*.
2103 (reference_binding): Likewise.
2104 (convert_like_real): Likewise.
2105 * cvt.c (cp_convert_to_pointer): Likewise.
2106 (convert_to_reference): Likewise.
2107 * decl.c (lookup_namespace_name): Use tf_* flags.
2108 (make_typename_type): Likewise.
2109 (grokdeclarator): Likewise.
2110 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
2111 (coerce_template_template_parms, convert_template_argument,
2112 coerce_template_parms, maybe_get_template_decl_from_type_decl,
2113 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
2114 instantiate_class_template, tsubst_template_arg_vector,
2115 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
2116 tsubst_decl, tsubst_arg_types, tsubst_function_type,
2117 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
2118 instantiate_template, fn_type_unification,
2119 resolve_overloaded_unification, verify_class_unification,
2120 unify, get_bindings_real, do_type_instantiation,
2121 regenerate_decl_from_template, instantiate_decl,
2122 tsubst_initializer_list, tsubst_enum,
2123 get_mostly_instantiated_function_type,
2124 invalid_nontype_parm_type_p): Likewise.
2125 * tree.c (cp_build_qualified_type_real): Likewise.
2126 * typeck.c (build_binary_op): Rename itf_* to tf_*.
2127 (build_ptrmemfunc): Likewise.
2128 (convert_for_assignment): Likewise.
2130 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2133 * decl.c (grokdeclarator): Allow friend declarations from
2135 * decl2.c (handle_class_head): Don't push into template parm contexts.
2136 * pt.c (push_template_decl_real): Template parm contexts are never
2139 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
2141 * class.c: Include target.h.
2142 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
2143 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
2145 * Make-lang.in: Adjust deps.
2147 2002-02-05 Jason Merrill <jason@redhat.com>
2149 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
2151 2002-02-04 Jakub Jelinek <jakub@redhat.com>
2153 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
2154 (finish_switch_cond): Set SWITCH_TYPE.
2156 2002-02-04 Richard Henderson <rth@redhat.com>
2158 * method.c (use_thunk): Always initialize the block tree. Reindent.
2159 * semantics.c (expand_body): Emit thunks after function, not before.
2161 2002-02-04 Jason Merrill <jason@redhat.com>
2163 * decl.c (start_function): Call cplus_decl_attributes immediately
2164 after grokdeclarator.
2166 * decl.c (start_function): Combine DECL_RESULT handling code.
2168 2002-02-03 Jason Merrill <jason@redhat.com>
2171 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
2172 (cp/xref.o): Remove dependencies.
2173 * class.c (finish_struct_1, check_methods): Don't call xref fns.
2174 (finish_struct_1): Likewise.
2175 * friend.c (make_friend_class): Likewise.
2176 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
2177 * spew.c (read_process_identifier): Likewise.
2179 2002-02-01 Jason Merrill <jason@redhat.com>
2182 * decl.c (finish_function): Warn about a non-void function with
2183 no return statement and no abnormal exit.
2184 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
2185 (current_function_returns_abnormally): New macro.
2186 * call.c (build_call): Set it.
2188 * typeck.c (build_component_ref): Always complain about offsetof
2189 constructs on non-PODs. Only make it an error for members of
2192 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
2193 (dump_function_decl): Always dump parms.
2195 * decl2.c (finish_static_data_member_decl): Complain about a local
2196 class with a static data member.
2199 * search.c (lookup_field_1): Don't xref a static data member
2200 just because we looked it up.
2202 2002-01-31 Jason Merrill <jason@redhat.com>
2204 * Make-lang.in (parse.c): Handle .output file.
2207 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
2209 * semantics.c (finish_class_definition): Adjust.
2211 Allow attributes in parms and casts.
2212 * parse.y (named_parm): Don't strip attrs.
2213 (declmods): Remove 'attributes' production.
2214 (nonempty_cv_qualifiers): Accept attributes.
2215 (ATTRIBUTE): Give precedence.
2216 * decl.c (groktypename): Handle attributes.
2217 (grokparms): Likewise.
2219 2002-01-29 Jakub Jelinek <jakub@redhat.com>
2221 * decl2.c (cxx_decode_option): Pass 0 as last argument to
2223 * lang-specs.h: Use cpp_unique_options instead of cpp_options
2224 when used together with cc1_options.
2226 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
2229 * typeck2.c (digest_init): Make sure non-array core type is
2231 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
2232 constructor, rather than build a new one.
2233 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
2234 PURPOSE of constructor elts.
2236 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2238 * Make-lang.in (parse.c): Adjust expected number of
2239 shift-reduce conflicts.
2240 (decl.o): Depend on diagnostic.h.
2241 * decl.c: Include diagnostic.h.
2242 (grokdeclarator): Check for null pointer.
2243 (finish_function): Don't abort when
2244 current_binding_level->parm_flag != 1, if errors have
2245 occurred; throw away the statement tree and extra binding
2246 levels, and continue.
2247 * lex.c (note_list_got_semicolon): Check for null pointer.
2248 * method.c (hack_identifier): Just return error_mark_node if
2249 value is error_mark_node.
2250 * parse.y (primary: TYPEID(type_id)): No need to use
2251 TYPE_MAIN_VARIANT here.
2252 (handler_seq): Accept an empty list of catch clauses and
2253 generate a fake handler block to avoid later crashes.
2254 (ansi_raise_identifier): Accept the error token too.
2255 * semantics.c (begin_class_definition,
2256 finish_class_definition): Check for error_mark_node.
2258 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2260 * typeck2.c (friendly_abort): Delete definition.
2261 * cp-tree.h (friendly_abort): Don't prototype.
2262 (my_friendly_assert): Use fancy_abort.
2264 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2266 * cp-tree.h (my_friendly_abort): Remove.
2268 2002-01-23 Jakub Jelinek <jakub@redhat.com>
2270 * spew.c (pending_inlines, pending_inlines_tail,
2271 processing_these_inlines): Make static.
2272 (mark_pending_inlines): Remove static.
2273 (begin_parsing_inclass_inline): If in function, save pi
2274 for GC to cp_function_chain->unparsed_inlines instead.
2275 (process_next_inline): Likewise.
2276 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
2277 (mark_pending_inlines): Add prototype.
2278 * decl.c (spew_debug): Remove unused extern.
2279 (mark_lang_function): Call mark_pending_inlines.
2281 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2283 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
2284 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
2285 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
2286 Change my_fancy_abort() to abort().
2288 2002-01-23 Jason Merrill <jason@redhat.com>
2291 * class.c (fixed_type_or_null): Fix thinko.
2294 * init.c (resolve_offset_ref): Use build_indirect_ref.
2296 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
2298 2002-01-22 Jason Merrill <jason@redhat.com>
2300 * parse.y (function_body): Suppress the block for the outermost
2302 * decl.c (pushdecl): Don't try to skip it.
2303 (begin_function_body): Keep the block we create, not the next one.
2304 * init.c (emit_base_init): Don't mess with keep_next_level.
2306 * class.c (build_base_path): Tweak formatting.
2308 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
2310 Fix regression introduced with patch for c++/775
2311 * parse.y (class_head_defn): Check for template specializations
2312 with a different class-key.
2314 2002-01-17 Jason Merrill <jason@redhat.com>
2316 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
2317 (begin_function_body): Call them and keep_next_level.
2318 * init.c (emit_base_init): Call keep_next_level.
2319 * semantics.c (setup_vtbl_ptr): Lose.
2320 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
2321 (vtbls_set_up_p): Lose.
2322 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
2323 * method.c (do_build_copy_constructor): Likewise.
2324 (synthesize_method): Call finish_mem_initializers.
2325 * parse.y (nodecls): Likewise.
2327 * error.c (dump_type_suffix): Print the exception specs before
2329 (dump_function_decl): Here, too.
2331 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
2333 2002-01-10 Ira Ruben <ira@apple.com>
2336 * decl.c (start_method): Handle attrlist.
2338 2002-01-10 Jakub Jelinek <jakub@redhat.com>
2340 * decl2.c (max_tinst_depth): Increase default limit to 500.
2342 2002-01-10 Graham Stott <grahams@redhat.com>
2344 * spew.c (YYCHAR): Uppercase macro parameter and add
2347 (NAME): Uppercase macro parameter.
2349 2002-01-09 Graham Stott <grahams@redhat.com>
2351 * decl.h (grokdeclarator): Wrap long line.
2353 * semantics.c (FINISH_COND): Uppercase macro paramaters and
2356 2002-01-08 Graham Stott <grahams@redhat.com>
2358 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
2359 (PALLOC): Uppercase macro parameter and whitespace.
2360 (SALLOC): Uppercase macro parameter.
2361 (SFREE): Uppercase macros parameter, add parenthese and
2363 (STREQL): Uppercase macro parameter and whitespace.
2370 * call.c (convert_like): Add parenthesis and wrap.
2371 (convert_like_with_context): Likewise.
2372 (ICS_RANK): Whitespace.
2373 (NEED_TEMPORARY_P): Remove parenthesis.
2375 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
2377 (VTT_MARKED_BINFO_P): Likewise.
2379 * decl.c (BINDING_LEVEL): Add parenthesis.
2380 (DEF_OPERATOR): Likewise.
2382 * mangle.c (MANGLE_TRACE): Add parenthesis.
2383 (MANGLE_TRACE_TREE): Likewise.
2384 (write_signed_number): Likewise.
2385 (write_unsigned_number): Likewise.
2387 * pt.c (ccat): Uppercase macro parameter.
2390 * search.c (SET_BINFO_ACCESS): Add parenthesis.
2392 2002-01-07 Jason Merrill <jason@redhat.com>
2394 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
2398 * method.c (make_thunk): If !flag_weak, give the thunk the
2400 (use_thunk): Here, too.
2402 2002-01-07 Graham Stott <grahams@redhat.com>
2404 * error.c: Update copyright date.
2405 (print_scope_operator): Add parenthesis.
2406 (print_left_paren): Likewise.
2407 (print_right_paren): Likewise.
2408 (print_left_bracket): Likewise.
2409 (print_right_bracket): Likewise.
2410 (print_template_argument_list_start): Likewise.
2411 (print_template_argument_list_end): Likewise.
2412 (print_non_consecutive_character): Likewise.
2413 (print_tree_identifier): Likewise.
2414 (print_identifier): Likewise.
2415 (NEXT_CODE): Uppercase macro parameter.
2416 (ident_fndecl): Delete unused.
2417 (GLOBAL_THING): Likewise.
2419 2002-01-06 Graham Stott <grahams@redhat.com>
2421 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
2422 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
2423 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
2424 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
2425 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
2426 (C_IS_RESERVED_WORD): Uppercase macro parameter.
2427 (C_RID_YYCODE) Likewise.
2428 (ptrmem_cst): Use rtx.
2429 (LOCAL_BINDING_P): Add whitespace.
2430 (INHERITED_VALUE_BINDING_P): Likewise.
2431 (BINDING_SCOPE): Wrap long line.
2432 (BINDING_HAS_LEVEL_P): Remove parenthesis.
2433 (BINDING_VALUE): Wrap long line.
2434 (BINDING_TYPE): Whitespace.
2435 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
2436 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
2437 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
2438 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
2439 (same_type_p): Uppercase macro parameters.
2440 (same_type_ignoring_top_level_qualifiers_p): Likewise.
2441 (OVL_FUNCTION): Wrap long line.
2442 (OVL_CHAIN): Whitespace.
2443 (OVL_CURRENT): Add parenthesis and whitespace.
2444 (OVL_NEXT): Whitespace.
2445 (OVL_USED): Likewise.
2446 (IDENTIFIER_TYPE_VALUE): Likewise.
2447 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
2448 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
2449 (LANG_ID_FIELD): Whitespace.
2450 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
2451 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
2452 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
2453 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
2454 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
2455 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
2456 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
2457 (IDENTIFIER_VIRTUAL_P): Likewise.
2458 (IDENTIFIER_OPNAME_P): Likewise.
2459 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
2460 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
2461 (C_SET_EXP_ORIGINAL_CODE): Likewise.
2462 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
2463 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
2464 (IS_AGGR_TYPE): Uppercase macro parameter.
2465 (CLASS_TYPE_P): Likewise.
2466 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
2467 (IS_AGGR_TYPE_2): Whitespace.
2468 (TAGGED_TYPE_P): Uppercase macro parameter.
2469 (TYPE_BUILT_IN): Whitespace.
2470 (TYPE_FOR_JAVA): Likewise.
2471 (FUNCTION_ARG_CHAIN): Remove parenthesis.
2472 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
2473 (FUNCTION_FIRST_USER_PARAM): Likewise.
2474 (PROMOTES_TO_AGGR_TYPE): Whitespace.
2475 (DERIVED_FROM_P): Add parenthesis and wrap.
2476 (UNIQUELY_DERIVED_FROM_P): Likewise.
2477 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
2478 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2479 (CLASSTYPE_USE_TEMPLATE): Whitespace.
2480 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
2481 (TYPE_GETS_DELETE): Add parenthesis.
2482 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
2483 (TYPE_HAS_ASSIGN_REF): Likewise,
2484 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
2485 (TYPE_HAS_INIT_REF): Likewise.
2486 (TYPE_HAS_CONST_INIT_REF): Likewise.
2487 (TYPE_BEING_DEFINED): Likewise.
2488 (TYPE_LANG_SPECIFIC): Likewise.
2489 (CLASSTYPE_RTTI): Likewise.
2490 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
2491 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2492 (TYPE_OVERLOADS_ARROW): Likewise.
2493 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
2494 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
2495 (CLASSTYPE_METHOD_VEC): Likewise.
2496 (CLASSTYPE_MARKED_N): Likewise.
2497 (CLASSTYPE_MARKED): Likewise.
2498 (CLASSTYPE_MARKED2): Likewise.
2499 (CLASSTYPE_MARKED3): Likewise.
2500 (CLASSTYPE_MARKED4): Likewise.
2501 (CLASSTYPE_MARKED5): Likewise.
2502 (CLASSTYPE_MARKED6): Likewise.
2503 (SET_CLASSTYPE_MARKED): Whitespace.
2504 (CLEAR_CLASSTYPE_MARKED): Likewise.
2505 (SET_CLASSTYPE_MARKED2): Likewise.
2506 (CLEAR_CLASSTYPE_MARKED2): Likewise.
2507 (SET_CLASSTYPE_MARKED3): Likewise.
2508 (CLEAR_CLASSTYPE_MARKED3): Likewise.
2509 (SET_CLASSTYPE_MARKED4): Likewise.
2510 (CLEAR_CLASSTYPE_MARKED4): Likewise.
2511 (SET_CLASSTYPE_MARKED5): Likewise.
2512 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2513 (SET_CLASSTYPE_MARKED6): Likewise.
2514 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2515 (CLASSTYPE_TAGS): Likewise.
2516 (CLASSTYPE_VSIZE): Likewise.
2517 (CLASSTYPE_VBASECLASSES): Likewise.
2518 (CANONICAL_BINFO): Add parenthesis.
2519 (CLASSTYPE_SIZE(NODE): Likewise.
2520 (CLASSTYPE_SIZE_UNIT): Likewise.
2521 (CLASSTYPE_ALIGN(NODE): Likewise.
2522 (CLASSTYPE_USER_ALIGN): Likewise.
2523 (TYPE_JAVA_INTERFACE): Likewise.
2524 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2525 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2526 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2527 (CLASSTYPE_HAS_MUTABLE): Likewise.
2528 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2529 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2530 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2531 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2532 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2533 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2534 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2535 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2536 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2537 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2538 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2539 (BINFO_UNSHARED_MARKED): Whitespace.
2540 (BINFO_MARKED): Whitespace and wrap.
2541 (SET_BINFO_MARKED): Likewise.
2542 (CLEAR_BINFO_MARKED): Likewise.
2543 (BINFO_VTABLE_PATH_MARKED): Likewise.
2544 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2545 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2546 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2547 (BINFO_VPTR_INDEX): Likewise.
2548 (BINFO_PRIMARY_BASE_OF): Likewise,
2549 (CLASSTYPE_VFIELDS): Whitespace.
2550 (VF_DERIVED_VALUE): Wrap long line.
2551 (NAMESPACE_LEVEL): Whitespace.
2552 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2553 (DEFARG_POINTER): Whitespace.
2554 (DECL_NEEDED_P): Remove parenthesis.
2555 (DECL_LANGUAGE): Whitespace.
2556 (SET_DECL_LANGUAGE): Add parenthesis.
2557 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2558 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2559 (DECL_IN_AGGR_P): Whitespace.
2560 (DECL_FRIEND_P): Likewise.
2561 (DECL_BEFRIENDING_CLASSES): Likewise.
2562 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2563 (DECL_NONCONVERTING_P): Whitespace.
2564 (DECL_PURE_VIRTUAL_P): Likewise.
2565 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2566 (DECL_PENDING_INLINE_INFO): Whitespace.
2567 (DECL_SORTED_FIELDS): Likewise.
2568 (DECL_DEFERRED_FN): Likewise.
2569 (DECL_TEMPLATE_INFO): Likewise.
2570 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2571 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2572 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2573 (TMPL_ARGS_LEVEL): Likewise.
2574 (SET_TMPL_ARGS_LEVEL): Likewise.
2575 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2576 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2577 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2578 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2579 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2580 (TREE_HAS_CONSTRUCTOR): Likewise.
2581 (TYPE_HAS_DESTRUCTOR): Likewise.
2582 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2583 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2584 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2585 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2586 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2587 (TYPE_PTRMEMFUNC_P): Likewise.
2588 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2589 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2590 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2591 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
2592 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2593 (DECL_ACCESS): Whitespace.
2594 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
2595 (DECL_GLOBAL_DTOR_P): Likewise.
2596 (GLOBAL_INIT_PRIORITY): Likewise.
2597 (DECL_TEMPLATE_PARMS): Likewise.
2598 (DECL_TEMPLATE_RESULT): Likewise.
2599 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
2600 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
2601 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
2602 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
2603 (PRIMARY_TEMPLATE_P): Add parenthesis.
2604 (DECL_USE_TEMPLATE): Whitespace.
2605 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2606 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2607 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2608 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2609 (CALL_DECLARATOR_PARMS): Remove parenthesis.
2610 (CALL_DECLARATOR_QUALS): Likewise.
2611 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2612 (TEMP_NAME_P): Wrap.
2613 (VFIELD_NAME_P): Likewise.
2614 (B_SET): Uppercase macro parameters and add parenthesis.
2617 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
2618 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
2619 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
2620 (same_or_base_type_p): Likewise.
2621 (cp_deprecated): Likewise.
2623 2002-01-05 Richard Henderson <rth@redhat.com>
2625 * semantics.c (expand_body): Revert last change.
2627 2002-01-04 Jason Merrill <jason@redhat.com>
2630 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2633 * class.c (build_vtbl_initializer): Check for a lost primary
2634 before calculating the vtable entry to throw away.
2636 2002-01-02 Jason Merrill <jason@redhat.com>
2638 * semantics.c (expand_body): Call outlining_inline_function when
2639 emitting an inline function out of line.
2641 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2643 PR c++/5116, c++/764 reversion
2644 * call.c (build_new_op): Revert the instantiations. They are
2647 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2650 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2652 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2655 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2656 (tsubst, case POINTER_TYPE): Handle pmfs here.
2657 (tsubst, case OFFSET_TYPE): Check it is not an offset to
2658 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2660 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2663 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
2664 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
2665 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
2667 (tsubst_template_parms): Break up loop statements.
2668 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
2669 parm PARM_DECLs don't get promoted.
2671 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2674 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
2675 (build_x_function_call): Cope with a COMPONENT_REF containing a
2678 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2681 * pt.c (convert_template_argument): Be more careful determining
2682 when RECORD_TYPE templates are or are not templates.
2684 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2687 * cp-tree.h (handle_class_head): Adjust prototype.
2688 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2689 parameters. Use for all class heads.
2690 * parse.y (named_class_head_sans_basetype, named_class_head,
2691 named_complex_class_head_sans_basetype,
2692 named_class_head_sans_basetype_defn,
2693 unnamed_class_head): Remove.
2694 (class_head, class_head_apparent_template): Recognize class heads
2695 (class_head_decl, class_head_defn): New reductions. Process class
2697 (structsp): Adjust class definition and class declaration
2699 (maybe_base_class_list): Give diagnostic on empty list.
2701 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2704 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2705 single non-static member.
2706 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2707 make it so. Check it is not pointer to reference.
2709 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2712 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2713 are processing a template decl.
2715 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2717 PR c++/5116, c++/764
2718 * call.c (build_new_op): Make sure template class operands are
2719 instantiated. Simplify arglist construction.
2721 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2723 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2724 rather than if ... abort.
2725 * cvt.c (convert_to_reference): Likewise.
2726 * semantics.c (setup_vtbl_ptr): Likewise.
2727 * pt.c (lookup_template_class): Comment typo.
2729 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2732 * pt.c (push_template_decl_real): Make sure DECL has
2735 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2738 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2739 for non-reference fields.
2740 * typeck.c (require_complete_type): Use resolve_offset_ref).
2742 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2745 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2747 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2750 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2751 up. Don't stabilize_references when initializing a reference.
2753 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2755 * decl2.c (lang_f_options): Const-ify.
2757 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2759 * config-lang.in (diff_excludes): Remove.
2761 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2764 * typeck.c (build_function_call_real): Use original function
2765 expression for errors.
2767 2001-12-18 Jason Merrill <jason@redhat.com>
2770 * class.c (add_method): Do compare 'this' quals when trying to match a
2771 used function. Don't defer to another used function.
2773 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2775 * pt.c (instantiate_clone): Remove, fold into ...
2776 (instantiate_template): ... here. Simplify by removing mutual
2778 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2779 pointed to by a pointer to function.
2780 * class.c (delete_duplicate_fields_1): Typo.
2782 2001-12-18 Jason Merrill <jason@redhat.com>
2784 C++ ABI change: destroy value arguments in caller.
2785 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2786 create an extra binding level for the parameters.
2787 * decl.c (store_parm_decls): Don't do parameter cleanups.
2789 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2791 * call.c (build_new_method_call): Use '%#V'.
2792 * error.c (cv_to_string): Use V parameter to determine padding.
2794 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2796 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2797 spellings in messages.
2799 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2801 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2802 cp_pedwarn, and cp_compiler_error.
2803 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2804 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2805 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2806 typeck2.c: Change calls to the above macros to use their
2807 language-independent equivalents: error, warning, pedwarn, and
2808 internal_error respectively.
2810 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2812 * decl2.c (finish_file): Remove back_end_hook.
2814 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2816 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2817 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2818 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2820 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2822 * lang-options.h: Use American spelling in messages.
2824 2001-12-13 Jason Merrill <jason@redhat.com>
2826 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2828 Use cleanups to run base and member destructors.
2829 * init.c (push_base_cleanups): New function, split out from...
2830 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2831 * decl.c (finish_destructor_body): Move vbase destruction code to
2833 (begin_function_body, finish_function_body): New fns.
2834 (finish_function): Move [cd]tor handling and call_poplevel to
2835 finish_function_body.
2836 (pushdecl): Skip the new level.
2837 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2838 (setup_vtbl_ptr): Call push_base_cleanups.
2839 * method.c (synthesize_method): Call {begin,end}_function_body.
2840 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2841 * cp-tree.h: Declare new fns.
2842 * parse.y (function_body, .begin_function_body): New nonterminals.
2843 (fndef, pending_inline, function_try_block): Use function_body.
2844 (ctor_initializer_opt, function_try_block): No longer has a value.
2845 (base_init): Remove .set_base_init token.
2846 (.set_base_init, compstmt_or_error): Remove.
2847 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2849 * optimize.c (maybe_clone_body): Fix parameter updating.
2851 2001-12-12 Jason Merrill <jason@redhat.com>
2853 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2854 * semantics.c (genrtl_start_function): Don't pass
2855 parms_have_cleanups or push an extra binding level.
2856 (genrtl_finish_function): Lose cleanup_label cruft.
2858 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2859 (ctor_label): Remove.
2860 * semantics.c (finish_return_stmt): Lose ctor_label support.
2861 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2862 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2865 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2867 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2869 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2871 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2872 (end_cleanup_fn): And poplevel.
2874 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2875 if we're in a template.
2877 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2879 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2880 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2881 THIS_NAME_P): Delete.
2882 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2883 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2884 with internal naming scheme.
2885 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2887 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2889 * decl.c (grokdeclarator): Deprecated implicit typename use.
2891 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2894 * parse.y (frob_specs): Indicate it is a language linkage which
2895 contained the extern.
2896 * decl.c (grokdeclarator): Allow extern language linkage with
2899 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2902 * decl.c (add_binding): Don't reject duplicate typedefs involving
2903 template parameters.
2905 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2907 * parse.y, semantics.c: Similarly.
2909 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2912 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2913 (copy_args_p): Rename to ...
2914 (copy_fn_p): ... here.
2915 (grok_special_member_properties): New function.
2916 (grok_op_properties): Lose VIRTUALP parameter.
2917 (copy_assignment_arg_p): Remove.
2918 * call.c (build_over_call): Use copy_fn_p.
2919 * decl.c (grokfndecl): Reformat. Adjust call to
2921 (copy_args_p): Rename to ...
2922 (copy_fn_p): ... here. Reject template functions. Check for pass
2924 (grok_special_member_properties): Remember special functions.
2925 (grok_ctor_properties): Don't remember them here, just check.
2926 (grok_op_properties): Likewise.
2927 (start_method): Call grok_special_member_properties.
2928 * decl2.c (grokfield): Likewise.
2929 (copy_assignment_arg_p): Remove.
2930 (grok_function_init): Don't remember abstract assignment here.
2931 * pt.c (instantiate_class_template): Call
2932 grok_special_member_properties.
2933 (tsubst_decl): Adjust grok_op_properties call.
2935 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2937 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2938 RID_TYPES_COMPATIBLE_P.
2940 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2942 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2943 call to build_aggr_init.
2944 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2946 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2948 * parse.y: Replace uses of the string non-terminal with STRING.
2949 Don't perform string concatentaion here.
2950 (string): Remove non-terminal.
2951 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2953 2001-12-05 Jason Merrill <jason@redhat.com>
2955 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2956 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2957 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2958 * pt.c (push_tinst_level): No longer static.
2959 * cp-tree.h: Declare them.
2961 * init.c (resolve_offset_ref): Don't check access for the base
2962 conversion to access a FIELD_DECL.
2964 * cp-tree.h (TYPE_REFFN_P): New macro.
2965 * decl.c (bad_specifiers): Check it, too.
2967 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2968 on the __*_type_info type if we haven't seen a definition.
2970 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2972 * decl.c: Include c-common.h.
2973 (shadow_warning): Move to c-common.c.
2975 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2977 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2979 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2981 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2983 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2986 * init.c (sort_base_init): Allow binfos to be directly specified.
2987 * method.c (do_build_copy_constructor): Explicitly convert to the
2989 (do_build_assign_ref): Likewise.
2991 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2993 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2994 declaration and initialization.
2996 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2998 * typeck2.c: Remove leading capital from diagnostic messages, as
2999 per GNU coding standards.
3001 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
3004 * decl.c (xref_basetypes): Handle attributes between
3007 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
3010 * parse.y (named_complex_class_head_sans_basetype): Add new
3012 * Make-lang.in (parse.c): Adjust expected conflict count.
3014 2001-12-03 Jason Merrill <jason@redhat.com>
3016 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
3017 immediate binfos for our virtual bases.
3019 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
3021 * call.c (build_java_interface_fn_ref): Similarly.
3022 * except.c (is_admissible_throw_operand): Similarly.
3023 * init.c (build_java_class_ref): Similarly.
3024 * xref.c (open_xref_file): Similarly.
3026 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
3028 * class.c (finish_struct): Remove trailing periods from messages.
3029 * decl.c (check_tag_decl): Similarly.
3030 * lex.c (cxx_set_yydebug): Similarly.
3031 * typeck2.c (friendly_abort): Similarly.
3033 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3036 * cp-tree.h (ovl_member): Remove.
3037 * decl2.c (merge_functions): Handle extern "C" functions
3039 * tree.c (ovl_member): Remove.
3041 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3044 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
3045 FUNCTION_DECL, as input.
3046 (mark_overriders): Remove.
3047 (warn_hidden): Rework for the new ABI.
3049 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3052 * call.c (convert_like_real): Do not build additional temporaries
3053 for rvalues of class type.
3055 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
3057 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
3058 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
3059 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
3060 (DERIVED_FROM_P): Likewise.
3061 (enum base_access): Renumber, add ba_quiet bit mask.
3062 (get_binfo): Remove.
3063 (get_base_distance): Remove.
3064 (binfo_value): Remove.
3065 (ACCESSIBLY_DERIVED_FROM_P): Remove.
3066 * call.c (standard_conversion): Use lookup_base.
3067 * class.c (strictly_overrides): Likewise.
3068 (layout_virtual_bases): Likewise.
3069 (warn_about_ambiguous_direct_bases): Likewise.
3070 (is_base_of_enclosing_class): Likewise.
3071 (add_vcall_offset_vtbl_entries_1): Likewise.
3072 * cvt.c (build_up_reference): Adjust comment.
3073 * init.c (build_member_call): Reformat.
3074 * search.c (get_binfo): Remove.
3075 (get_base_distance_recursive): Remove.
3076 (get_base_distance): Remove.
3077 (lookup_base_r): Tweak.
3078 (lookup_base): Add ba_quiet control. Complete the types here.
3079 (covariant_return_p): Use lookup_base.
3080 * tree.c (binfo_value): Remove.
3081 (maybe_dummy_object): Use lookup_base.
3082 * typeck.c (build_static_cast): Use lookup_base.
3083 (get_delta_difference): Likewise.
3084 * typeck2.c (binfo_or_else): Use lookup_base.
3085 (build_scoped_ref): Add back error_mark_check.
3086 (build_m_component_ref): Use lookup_base.
3088 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
3090 * Make-lang.in (c++.generated-manpages): New dummy target.
3092 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3094 * Make-lang.in (cp-lang.o): Depends on c-common.h.
3095 * cp-lang.c (c-common.h): Include.
3096 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
3097 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
3098 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
3100 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
3102 * decl2.c (c_language): Move to c-common.c.
3103 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
3107 2001-11-26 Jason Merrill <jason@redhat.com>
3109 * call.c (joust): Remove COND_EXPR hack.
3111 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
3113 * search.c (lookup_base_r): Declare bk in variable declaration
3116 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
3119 * class.c (build_vbase_pointer): Remove.
3120 (build_vbase_path): Remove.
3121 (build_base_path): New function.
3122 * cp-tree.h (base_access, base_kind): New enumerations.
3123 (build_base_path): Declare.
3124 (convert_pointer_to_real): Remove.
3125 (convert_pointer_to): Remove.
3126 (lookup_base): Declare.
3127 (convert_pointer_to_vbase): Remove.
3128 * call.c (build_scoped_method_call): Use lookup_base &
3129 build_base_path instead of convert_pointer_to_real,
3130 get_base_distance & get_binfo.
3131 (build_over_call): Likewise.
3132 * cvt.c (cp_convert_to_pointer): Likewise.
3133 (convert_to_pointer_force): Likewise.
3134 (build_up_reference): Likewise.
3135 (convert_pointer_to_real): Remove.
3136 (convert_pointer_to): Remove.
3137 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
3138 instead of convert_pointer_to_vbase & build_vbase_path.
3139 (emit_base_init): Use build_base_path instead of
3140 convert_pointer_to_real.
3141 (expand_virtual_init): Lose unrequired conversions.
3142 (resolve_offset_ref): Use lookup_base and build_base_path
3143 instead of convert_pointer_to.
3144 * rtti.c (build_dynamic_cast_1): Use lookup_base &
3145 build_base_path instead of get_base_distance & build_vbase_path.
3146 * search.c (get_vbase_1): Remove.
3147 (get_vbase): Remove.
3148 (convert_pointer_to_vbase): Remove.
3149 (lookup_base_r): New function.
3150 (lookup_base): New function.
3151 * typeck.c (require_complete_type): Use lookup_base &
3152 build_base_path instead of convert_pointer_to.
3153 (build_component_ref): Likewise.
3154 (build_x_function_call): Likewise.
3155 (get_member_function_from_ptrfunc): Likewise.
3156 (build_component_addr): Likewise.
3157 * typeck2.c (build_scoped_ref): Likewise.
3159 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3161 * cp-tree.h (CP_TYPE_QUALS): Removed.
3162 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
3163 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
3164 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
3165 * dump.c (cp_dump_tree): Use void* dump_info argument to match
3166 lang-hooks prototype.
3167 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
3168 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
3169 CP_TYPE_QUALS changed to cp_type_quals.
3170 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
3171 (CXX_C_OBJS): Remove c-dump.o.
3173 2001-11-21 Mark Mitchell <mark@codesourcery.com>
3176 * pt.c (lookup_template_class): Ensure that all specializations
3177 are registered on the list corresponding to the most general
3180 2001-11-20 Mark Mitchell <mark@codesourcery.com>
3182 * call.c (non_reference): Add documentation.
3183 (convert_class_to_reference): Do not strip reference types
3184 from conversion operators.
3185 (maybe_handle_ref_bind): Simplify.
3186 (compare_ics): Correct handling of references.
3188 2001-11-19 John Wilkinson <johnw@research.att.com>
3190 * dump.c (dump_op): New function.
3191 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
3192 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
3193 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
3195 2001-11-19 Mark Mitchell <mark@codesourcery.com>
3198 * semantics.c (finish_sizeof): Make sure that expression created
3199 while processing a template do not have a type.
3200 (finish_alignof): Likewise.
3201 * typeck.c (c_sizeof): Likewise.
3202 (expr_sizeof): Likewise.
3204 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
3206 * lex.c (cxx_finish): Call c_common_finish.
3207 (finish_parse): Remove.
3209 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3211 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
3212 when displaying error message about missing array bounds.
3214 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3216 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
3218 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
3220 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
3222 * cp-tree.h (print_class_statistics): Restore.
3224 2001-11-15 Jason Merrill <jason@redhat.com>
3226 * method.c (use_thunk): Don't emit debugging information for thunks.
3228 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
3229 * decl.c (make_typename_type): Handle getting a class template.
3230 * search.c (lookup_field_r): A class template is good enough for
3233 * call.c (convert_like_real): Only use cp_convert for the bad part.
3234 (standard_conversion): Also allow bad int->enum.
3235 * typeck.c (ptr_reasonably_similar): Also allow functions to
3236 interconvert. Pointers to same-size integers are reasonably
3239 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
3242 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
3245 * init.c (sort_base_init): Remove unreachable code.
3246 (expand_member_init): Adjust comment to reflect reality. Simplify
3247 and remove unreachable code.
3249 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
3251 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
3252 (cxx_init): Update prototype.
3253 * decl.c (init_decl_processing): Rename. Move null node init
3254 to its creation time.
3255 * lex.c (cxx_init_options): Update.
3256 (cxx_init): Combine with old init_parse; also call
3257 cxx_init_decl_processing.
3259 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
3261 * decl.c (check_initializer): Try to complete the type of an
3262 array element before checking whether it's complete. Don't
3263 complain about arrays with complete element types but an
3265 (cp_finish_decl): Build the hierarchical constructor before
3266 calling maybe_deduce_size_from_array_init.
3268 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
3270 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
3272 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
3275 * parse.y (already_scoped_stmt): Remove.
3276 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
3278 2001-11-12 H.J. Lu <hjl@gnu.org>
3280 * cvt.c (ocp_convert): Don't warn the address of a weak
3281 function is always `true'.
3283 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3285 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3286 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3287 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
3288 * cp-tree.h (print_class_statistics): Remove.
3289 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
3290 cxx_print_identifier, cxx_set_yydebug): New.
3291 * lex.c (set_yydebug): Rename c_set_yydebug.
3292 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
3293 lang_print_xnode): Rename.
3294 * tree.c (print_lang_statistics): Rename.
3296 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3298 * class.c (dump_array): Fix format specifier warning.
3300 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3302 * cp-lang.c (LANG_HOOKS_NAME): Override.
3303 (struct lang_hooks): Constify.
3304 * lex.c (cxx_init_options): Update.
3305 (lang_identify): Remove.
3306 * parse.y (language_string): Remove.
3308 2001-11-08 Andreas Franck <afranck@gmx.de>
3310 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
3311 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
3312 suggested by autoconf.
3313 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
3314 (c++.install-common): Use the transformed target alias names.
3316 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3318 * Make-lang.in: Update.
3319 * cp-lang.c: Include langhooks-def.h.
3321 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3323 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
3325 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3327 * lex.c (copy_lang_type): Add static prototype.
3329 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3331 * pt.c (unify): Handle SCOPE_REF.
3333 2001-11-01 Jakub Jelinek <jakub@redhat.com>
3335 * tree.c (cp_copy_res_decl_for_inlining): Adjust
3336 DECL_ABSTRACT_ORIGIN for the return variable.
3338 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3340 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3342 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
3344 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
3345 semantics.c, spew.c: Fix spelling errors.
3347 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3349 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
3351 2001-10-25 Zack Weinberg <zack@codesourcery.com>
3353 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
3356 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3358 * cp-lang.c (cxx_get_alias_set): New function.
3359 Point LANG_HOOKS_GET_ALIAS_SET to it.
3361 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3363 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
3364 * cp-tree.h (make_unbound_class_template): Prototype new function.
3365 * decl.c (make_unbound_class_template): New function.
3366 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
3367 * error.c (dump_type): Likewise.
3368 * mangle.c (write_type): Likewise.
3369 * parse.y (template_parm): Likewise.
3370 (template_argument): Use make_unbound_class_template.
3371 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
3373 (tsubst_copy): Likewise.
3375 * tree.c (walk_tree): Likewise.
3376 * typeck.c (comptypes): Likewise.
3378 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3380 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
3381 extra calls into fewer ones.
3383 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
3385 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
3386 Warn when merging inline with attribute noinline.
3387 (start_decl, start_function): Warn if inline and attribute
3388 noinline appear in the same declaration.
3390 2001-10-16 H.J. Lu <hjl@gnu.org>
3392 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
3393 for tree checking disabled.
3395 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
3397 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
3398 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
3400 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3402 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
3403 (unify): Only handle MINUS_EXPR specially if the above flag is set
3404 and the subtracted constant is 1. Clear the flag on recursive calls.
3405 Set it when unifying the maximum value in an INTEGER_TYPE's range.
3407 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3409 * decl.c (bad_specifiers): Don't allow exception specifications
3412 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
3414 * cp/lex.c (init_cp_pragma): Similarly.
3416 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3418 * pt.c (lookup_template_class): Build complete template arguments
3419 for BOUND_TEMPLATE_TEMPLATE_PARM.
3421 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3423 * cp-tree.h (TYPE_BINFO): Update comment.
3424 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
3425 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
3426 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
3427 (copy_type): Prototype new function.
3428 * lex.c (copy_lang_decl): Gather tree node statistics.
3429 (copy_lang_type): New function.
3430 (copy_type): Likewise.
3431 (cp_make_lang_type): Create lang_type for
3432 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
3433 and BOUND_TEMPLATE_TEMPLATE_PARM.
3434 * pt.c (tsubst): Use copy_type instead of copy_node.
3435 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
3437 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3439 * pt.c (determine_specialization): Ignore functions without
3442 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
3445 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
3447 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
3449 * typeck2.c (store_init_value): Don't re-digest a bracketed
3452 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
3455 2001-10-11 Richard Henderson <rth@redhat.com>
3457 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
3458 of an asm statement.
3459 (build_vtbl_ref_1): Split out from build_vtbl_ref.
3460 (build_vfn_ref): Use it to handle vtable descriptors before
3461 calling build_vtable_entry_ref.
3462 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
3464 2001-10-10 Richard Henderson <rth@redhat.com>
3466 * parse.y (asm_operand): Allow named operands.
3467 * semantics.c (finish_asm_stmt): Tweek for changed location
3468 of the operand constrant.
3470 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
3472 * call.c (standard_conversion): Add bad conversion between
3473 integers and pointers.
3474 (convert_like_real): Don't use convert_for_initialization for bad
3475 conversions; complain here and use cp_convert.
3476 (build_over_call): Don't handle bad conversions specially.
3477 (perform_implicit_conversion): Allow bad conversions.
3478 (can_convert_arg_bad): New fn.
3479 * cp-tree.h: Declare it.
3480 * typeck.c (convert_for_assignment): Use it.
3481 (ptr_reasonably_similar): Any target type is similar to void.
3483 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
3485 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
3486 (cp/cp-lang.o): New rule.
3487 * cp-tree.h: Declare hooks.
3488 * tree.c: Make hooks non-static.
3489 (init_tree): Don't initialize hooks here.
3490 * lex.c: Likewise. Move definition of lang_hooks to...
3491 * cp-lang.c: ... new file.
3493 2001-10-08 Richard Henderson <rth@redhat.com>
3495 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
3496 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
3498 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3500 * class.c (build_vtable_entry_ref): Const-ify.
3501 * decl.c (predefined_identifier,
3502 initialize_predefined_identifiers): Likewise.
3503 * init.c (build_new_1): Likewise.
3504 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
3507 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
3509 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
3510 (INSNS_PER_STMT): Likewise.
3511 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3512 (copy_body, initialize_inlined_parameters): Likewise.
3513 (declare_return_variable, inlinable_function_p): Likewise.
3514 (expand_call_inline, expand_calls_inline): Likewise.
3515 (optimize_inline_calls, clone_body): Likewise.
3516 * tree.c (walk_tree): Moved to ../tree-inline.c.
3517 (walk_tree_without_duplicates): Likewise.
3518 (copy_tree_r, remap_save_expr): Likewise.
3520 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3522 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3523 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3524 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3525 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3526 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3527 (walk_tree): Moved declaration to ../tree-inline.h.
3528 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3529 (remap_save_expr): Likewise.
3530 * decl.c: Include tree-inline.h.
3531 (lang_mark_tree): Don't mark inlined_fns.
3532 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3533 * optimize.c: Include tree-inline.h.
3534 (optimize_inline_calls): Move declaration to ../tree.h, as
3536 (remap_decl): Use language-independent constructs and hooks.
3537 (remap_block, copy_body_r, declare_return_variable): Likewise.
3538 (inlinable_function_p): Likewise. Don't test for
3539 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3540 no longer language-specific.
3541 (optimize_inline_calls): Likewise. Make it non-static. Moved
3542 call of dump_function to...
3543 (optimize_function): Here...
3544 (clone_body): New function, extracted from...
3545 (maybe_clone_body): ... here. Build decl_map locally and pass
3546 it on to clone_body.
3547 * pt.c, semantics.c: Include tree-inline.h.
3549 (cp_walk_subtrees): New language-specific hook for tree inlining.
3550 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3551 cp_is_overload_p, cp_auto_var_in_fn_p,
3552 cp_copy_res_decl_for_inlining): Likewise.
3553 (walk_tree): Move language-specific constructs into...
3554 (cp_walk_subtrees): this new function.
3555 (copy_tree_r): Use language-independent constructs and hooks.
3556 (init_tree): Initialize tree inlining hooks.
3557 (remap_save_expr): Adjust prototype so that the declaration
3558 does not require the definition of splay_tree.
3560 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3562 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3563 to build the declaration instead of the declaration itself.
3565 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3567 * decl2.c (cxx_decode_option): Add 'else'.
3569 * spew.c (end_input): No longer static.
3570 * cp-tree.h: Declare it.
3571 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3573 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3575 * call.c (build_over_call), typeck.c (build_function_call_real):
3576 Pass type attributes to check_function_format rather than name or
3577 assembler name. Don't require there to be a name or assembler
3578 name to check formats.
3580 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3582 * decl.c (init_decl_processing): Don't call
3583 init_function_format_info. Initialize lang_attribute_table
3585 (builtin_function): Call decl_attributes.
3586 (insert_default_attributes): New.
3588 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3590 * decl.c (grokdeclarator): Copy array typedef handling from C
3593 * decl.c (grokdeclarator): Copy too-large array handling from C
3596 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
3598 * config-lang.in (target_libs): Added target-gperf, so that we
3599 don't try to build it if C++ is disabled.
3601 2001-09-23 Zack Weinberg <zack@codesourcery.com>
3603 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
3604 (cp/errfn.o): Delete rule.
3605 (cp/error.o): Depend on flags.h.
3606 * errfn.c: Delete file.
3607 * cp-tree.h: Declare warn_deprecated. Remove definitions of
3608 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
3609 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
3610 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
3611 internal_error respectively. Make cp_deprecated into a macro.
3612 Don't define cp_printer typedef or declare cp_printers.
3613 * error.c: Include flags.h.
3614 Delete: struct tree_formatting_info, print_function_argument_list,
3615 print_declaration, print_expression, print_function_declaration,
3616 print_function_parameter, print_type_id, print_cv_qualifier_seq,
3617 print_type_specifier_seq, print_simple_type_specifier,
3618 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
3619 print_parameter_declaration_clause, print_exception_specification,
3620 print_nested_name_specifier, and definition of cp_printers.
3621 (locate_error): New function.
3622 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
3623 rewritten in terms of locate_error and diagnostic.c.
3624 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3625 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3626 (init_error): Adjust to match.
3628 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3630 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3632 2001-09-21 Richard Henderson <rth@redhat.com>
3634 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3635 (build_vtbl_initializer): Likewise.
3636 (build_vfn_ref): New.
3637 * cp-tree.h: Declare it.
3638 * call.c (build_over_call): Use it.
3639 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3640 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3642 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3644 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3646 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3648 Table-driven attributes.
3649 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3650 * decl2.c (cplus_decl_attributes): Only take one attributes
3652 * cp-tree.c (cplus_decl_attributes): Update prototype.
3653 * class.c (finish_struct), decl.c (start_decl, start_function),
3654 decl2.c (grokfield), friend.c (do_friend), parse.y
3655 (parse_bitfield): Update calls to cplus_decl_attributes.
3656 * decl.c (grokdeclarator): Take a pointer to a single ordinary
3658 * decl.h (grokdeclarator): Update prototype.
3659 * decl2.c (grokfield): Take a single ordinary attribute list.
3660 * friend.c (do_friend): Likewise.
3661 * decl.c (shadow_tag, groktypename, start_decl,
3662 start_handler_parms, grokdeclarator, grokparms, start_function,
3663 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
3664 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
3665 (process_template_parm, do_decl_instantiation): Pass single
3666 ordinary attribute lists around.
3667 * decl.c (grokdeclarator): Correct handling of nested attributes.
3669 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
3670 * decl.c (grokdeclarator): Embedded attrs bind to the right,
3673 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
3674 (cp_attribute_table): Declare.
3675 * decl.c (valid_lang_attribute): Don't define.
3676 (lang_attribute_table): Define.
3677 (init_decl_processing): Initialize lang_attribute_table instead of
3678 valid_lang_attribute.
3679 * tree.c (cp_valid_lang_attribute): Remove.
3680 (handle_java_interface_attribute, handle_com_interface_attribute,
3681 handle_init_priority_attribute): New functions.
3682 (cp_attribute_table): New array.
3683 * decl2.c (import_export_class): Don't use
3684 targetm.valid_type_attribute.
3686 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3688 * Make-lang.in (cp/error.o): Depend on real.h
3689 * error.c: #include "real.h"
3691 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3693 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3694 xmalloc/strcpy/strcat.
3696 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3698 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3700 * pt.c (tsubst_decl): Likewise.
3702 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3704 * decl2.c (lang_f_options): Const-ification.
3705 * lex.c (cplus_tree_code_name): Likewise.
3706 * spew.c (yyerror): Likewise.
3708 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3711 * class.c (force_canonical_binfo_r): Check & move an indirect
3713 (force_canonical_binfo): Check that it's not already
3715 (mark_primary_virtual_base): Remove BINFO parameter.
3716 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3718 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3720 Remove TYPE_NONCOPIED_PARTS.
3721 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3722 CLASSTYPE_PURE_VIRTUALS.
3723 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3724 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3725 (layout_class_type): Don't call fixup_inline_methods here ...
3726 (finish_struct_1): ... call it here.
3728 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3730 * decl.c (duplicate_decls): Remove code deadling with
3732 * decl2.c (finish_file): Likewise.
3733 * pt.c (instantiate_decl): Likewise.
3734 * semantics.c (expand_body): Don't defer local functions if
3735 they wouldn't be deferred for some other reason. Don't
3736 generate RTL for functions that will not be emitted.
3737 (genrtl_start_function): Remove code deadling with
3739 (genrtl_finish_function): Likewise.
3741 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3744 * call.c (build_over_call): Do not optimize any empty base
3747 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3749 * error.c (dump_template_decl): Output template parameters
3750 together with their specifiers.
3751 Output `class' prefix for template template parameter.
3752 (dump_decl): Fix formatting.
3754 2001-08-30 Kurt Garloff <garloff@suse.de>
3756 * optimize.c (inlinable_function_p): Allow only smaller single
3757 functions. Halve inline limit after reaching recursive limit.
3759 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3760 Jason Merrill <jason_merrill@redhat.com>
3762 * class.c (build_vtable_entry_ref): Subtract in char*, not
3765 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3767 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3768 (build_cplus_array_type): Use cp_build_qualified_type, not
3769 TYPE_MAIN_VARIANT, to get an unqualified version.
3771 * decl2.c (grok_alignof): Lose.
3772 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3773 * typeck.c (c_alignof): Lose.
3774 * semantics.c (finish_sizeof, finish_alignof): New.
3775 * parse.y: Use them.
3776 * cp-tree.h: Declare them.
3778 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3780 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3781 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3782 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3784 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3786 * typeck2.c (add_exception_specifier): Only require complete type if
3787 not in processing template declaration.
3789 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3791 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3792 GNU_xref_start_scope and GNU_xref_end_scope.
3794 * tree.c (TYPE_HASH): Moved to ../tree.h.
3796 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3798 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3801 2001-08-14 Richard Henderson <rth@redhat.com>
3803 * class.c, cp-tree.h (build_vfn_ref): Remove.
3804 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3806 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3808 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3809 empty class assignment as having side-effects to avoid
3812 2001-08-13 Zack Weinberg <zackw@panix.com>
3814 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3815 * except.c: Include libfuncs.h.
3817 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3819 * decl.c (grokdeclarator): Clarify diagnostic message.
3821 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3823 * decl2.c (do_nonmember_using_decl): Replace using directive
3824 with using declaration in the error message.
3826 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3828 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3829 criterion to avoid rebuilding expression tree instead of
3830 processing_template_decl.
3832 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3834 Support named return value optimization for inlines, too.
3835 * decl.c (finish_function): Nullify returns here.
3836 * semantics.c (genrtl_start_function): Not here.
3837 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3838 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3839 Also nullify the CLEANUP_STMT for the nrv.
3840 * cp-tree.h: Declare it.
3841 * optimize.c (declare_return_variable): Replace the nrv with the
3843 * typeck.c (check_return_expr): Be more flexible on alignment check.
3844 Ignore cv-quals when checking for a matching type.
3846 2001-08-09 Richard Henderson <rth@redhat.com>
3848 * decl2.c (finish_objects): Use target hooks instead of
3849 assemble_constructor and assemble_destructor.
3851 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3853 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3855 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3858 Stop using TYPE_NONCOPIED_PARTS.
3859 * call.c (build_over_call): Be careful when copy constructing
3860 or assigning to an empty class.
3861 * class.c (check_bases_and_members): It has a
3862 COMPLEX_ASSIGN_REF if it has a vptr.
3863 (layout_class_type): Don't add empty class padding to
3864 TYPE_NONCOPIED_PARTS.
3865 (finish_struct_1): Don't add the VFIELD either.
3866 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3869 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3871 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3873 2001-08-06 Richard Henderson <rth@redhat.com>
3875 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3876 assemble_{constructor,destructor}. Remove priority handling.
3878 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3880 Don't allow template-id in using-declaration.
3881 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3882 (do_class_using_decl): Likewise.
3884 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3886 * cp/spew.c (read_token): No need to pop buffers.
3888 2001-08-02 Stan Shebs <shebs@apple.com>
3890 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3891 (fnaddr_from_vtable_entry): Remove decl.
3892 * method.c (use_thunk): Update comment.
3894 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3896 * repo.c (get_base_filename): Change return value to const char
3899 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3903 * cp-tree.h (flag_honor_std): Remove.
3904 (CPTI_FAKE_STD): Remove.
3905 (std_node): Remove comment about it being NULL.
3906 (fake_std_node): Remove.
3907 * decl.c (in_fake_std): Remove.
3908 (walk_namespaces_r): Remove fake_std_node check.
3909 (push_namespace): Remove in_fake_std code.
3910 (pop_namespace): Likewise.
3911 (lookup_name_real): Remove fake_std_node check.
3912 (init_decl_processing): Always create std_node. Always add
3914 (builtin_function): Always put non '_' fns in std.
3915 * decl2.c (flag_honor_std): Remove.
3916 (lang_f_options): Remove honor-std.
3917 (unsupported_options): Add honor-std.
3918 (set_decl_namespace): Remove fake_std_node check.
3919 (validate_nonmember_using_decl): Likewise.
3920 (do_using_directive): Likewise.
3921 (handle_class_head): Likewise.
3922 * dump.c (cp_dump_tree): Likewise.
3923 * except.c (init_exception_processing): Adjust.
3924 * init.c (build_member_call): Remove fake_std_node check.
3925 (build_offset_ref): Likewise.
3926 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3927 * rtti.c (init_rtti_processing): Adjust.
3929 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3931 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3932 operand while calling cp_tree_equal.
3934 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3936 The 3.0 ABI no longer has vbase pointer fields.
3937 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3938 FORMAT_VBASE_NAME): Remove.
3939 * method.c (do_build_copy_constructor): Adjust.
3940 (do_build_assign_ref): Adjust.
3941 * search.c (lookup_field_r): Adjust.
3942 * typeck.c (build_component_ref): Adjust.
3944 The 3.0 ABI always has a vtable pointer at the start of every
3946 * rtti.c (build_headof_sub): Remove.
3947 (build_headof): Adjust.
3948 (get_tinfo_decl_dynamic): No need to check flag_rtti
3950 (create_real_tinfo_var): Explain why we need a hidden name.
3952 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3955 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3956 of a virtual thunk should be from declaring base.
3958 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3960 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3961 the shared virtual base, so preserving inheritance graph order.
3963 2001-07-30 Andreas Jaeger <aj@suse.de>
3965 * decl2.c: Remove unused var global_temp_name_counter.
3967 2001-07-28 Richard Henderson <rth@redhat.com>
3969 * method.c (pending_inlines): Remove.
3971 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3973 * class.c (mark_primary_virtual_base): Don't adjust base
3975 (dfs_unshared_virtual_bases): Adjust them here.
3976 (mark_primary_bases): Explain why we adjust at the end.
3978 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3980 * class.c (finish_struct_1): When copying the primary base's
3981 VFIELD, make sure we find it is at offset zero.
3983 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3985 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3986 tsubst_expr for default template arguments.
3988 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3991 * spew.c (yylex): Only copy the token's lineno, if it is
3994 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3997 * call.c (resolve_args): Simplify, call
3998 convert_from_reference.
3999 (build_new_op): Resolve and convert from reference ARG1
4000 earlier. Adjust ARG2 & ARG3 resolve and conversion.
4002 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4004 * decl.c (last_function_parm_tags): Remove.
4005 (current_function_parm_tags): Remove.
4006 (init_decl_processing): Adjust.
4007 (start_function): Adjust.
4008 (store_parm_decls): Adjust.
4011 * decl.c (grokdeclarator): Detect when a function typedef is
4012 declaring a function, and create last_function_parms correctly.
4014 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
4016 * call.c (joust): Only prefer a non-builtin candidate to a builtin
4017 one if they have the same signature.
4019 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
4020 it rather than toplevel_bindings_p. Give it a mangled name if static.
4021 (convert_to_reference): Adjust.
4022 * decl2.c (get_temp_name): Lose.
4023 * mangle.c (mangle_ref_init_variable): New fn.
4024 (mangle_guard_variable): Strip the ref-init header.
4025 * cp-tree.h: Adjust.
4026 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
4028 (grok_reference_init): Always use DECL_INITIAL.
4030 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4033 * call.c (build_conditional_expr): Recheck args after
4035 * cp-tree.h (build_conditional_expr): Move to correct file.
4036 * typeck.c (decay_conversion): Diagnose any unknown types
4038 (build_binary_op): Don't do initial decay or default
4039 conversions on overloaded functions.
4040 (build_static_cast): Don't do a decay conversion here.
4042 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4045 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
4046 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
4048 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4050 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
4051 (create_vtbl_ptr): ... here.
4053 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4055 * class.c (build_vbase_offset_vbtl_entries): Look for
4056 non-primary base of which we are a sub vtable.
4058 2001-07-24 Phil Edwards <pme@sources.redhat.com>
4060 * semantics.c (finish_this_expr): Remove unused code.
4062 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
4064 Simplify rtti, now we've only one ABI.
4065 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
4067 (tinfo_decl_id, tinfo_var_id): Remove.
4068 (get_typeid_1): Remove.
4070 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
4071 (typeid_ok_p): New function.
4072 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
4073 (get_tinfo_decl): Remove old abi documentation.
4074 (tinfo_from_decl): Remove.
4075 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
4076 (get_typeid_1): Remove.
4077 (get_base_offset): Remove.
4078 (synthesize_tinfo_var): Absorb get_base_offset.
4079 (create_real_tinfo_var): Don't use tinfo_decl_id.
4081 2001-07-23 Graham Stott <grahams@redhat.com>
4083 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
4084 variable has_two_argument_delete_p.
4086 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
4088 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
4089 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
4090 (CPTI_INDEX_IDENTIFIER): Remove.
4091 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
4092 (delta2_identifier): Remove.
4093 (index_identifier): Remove.
4094 (pfn_or_delta2_identifier): Remove.
4095 (flag_vtable_thunks): Remove.
4096 (VTABLE_DELTA2_NAME): Remove.
4097 (VTABLE_INDEX_NAME): Remove.
4098 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
4099 (vfunc_ptr_type_node): Adjust.
4100 (VTABLE_NAME_PREFIX): Adjust.
4101 (build_vfn_ref): Lose first parameter.
4102 (fixup_all_virtual_upcast_offsets): Remove.
4103 * decl.c (initialize_predefined_identifiers): Remove
4104 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
4105 (init_decl_processing): Remove no-vtable-thunk code.
4106 * decl2.c (flag_vtable_thunks): Remove.
4107 (mark_vtable_entries): Remove no-vtable-thunk code.
4108 * error.c (dump_decl): Remove no-vtable-thunk code.
4109 (dump_expr): Adjust ptr to member function code.
4110 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
4112 * rtti.c (build_headof): Remove no-vtable-thunk code.
4113 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
4114 * search.c (get_base_distance): Remove expand_upcast_fixups case.
4115 (virtual_context) Remove.
4116 (expand_upcast_fixups): Remove.
4117 (fixup_virtual_upcast_offsets): Remove.
4118 (fixup_all_virtual_upcast_offsets): Remove.
4119 * typeck.c (get_member_function_from_ptrfunc): Remove
4120 no-vtable-thunk code.
4121 * call.c (build_over_call): Adjust call to build_vfn_ref.
4122 * class.c (build_vfn_ref): Lose first parameter. Remove
4123 no-vtable-thunk code.
4124 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
4125 (build_vtable_entry): Remove no-vtable-thunk code.
4127 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
4129 Remove old-abi remnants. Remove comments about old abi
4130 behaviour. Remove references to 'new-abi' in comments.
4131 * cp-tree.h: Adjust comments.
4132 (vbase_offsets_in_vtable_p): Delete.
4133 (vcall_offsets_in_vtable_p): Delete.
4134 (vptrs_present_everywhere_p): Delete.
4135 (all_overridden_vfuns_in_vtables_p): Delete.
4136 (merge_primary_and_secondary_vtables_p): Delete.
4137 (TYPE_CONTAINS_VPTR_P): Adjust.
4138 (VTT_NAME_PREFIX): Remove.
4139 (CTOR_VTBL_NAME_PREFIX): Remove.
4140 (init_vbase_pointers): Remove.
4141 * class.c: Adjust coments.
4142 (build_vbase_pointer_fields): Delete.
4143 (build_vbase_pointer): Remove old-abi code.
4144 (build_secondary_vtable): Likewise.
4145 (modify_all_vtables): Likewise.
4146 (create_vtable_ptr): Likewise.
4147 (layout_class_type): Likewise.
4148 (finish_struct_1): Likewise.
4149 (finish_vtbls): Likewise.
4150 (dfs_finish_vtbls): Delete.
4151 (build_vbase_offset_vtbl_entries): Remove old-abi code.
4152 * cvt.c: Adjust comments.
4153 * decl.c: Adjust comments.
4154 * decl2.c: Adjust comments.
4155 * init.c: Adjust comments.
4156 (construct_virtual_bases): Remove old-abi code.
4157 * lang-specs.h: Remove -fno-new-abi.
4158 * mangle.c: Adjust comments.
4159 * rtti.c: Adjust comments.
4160 (get_base_offset): Remove old-abi-code.
4161 * search.c: Adjust comments.
4162 (dfs_init_vbase_pointers): Remove.
4163 (dfs_vtable_path_unmark): Remove.
4164 (init_vbase_pointers): Remove.
4165 * semantics.c: Adjust comments.
4166 (emit_associated_thunks): Remove old-abi code.
4167 * typeck.c: Adjust comments.
4169 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
4171 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
4174 2001-07-19 Mark Mitchell <mark@codesourcery.com>
4176 * class.c (finish_struct_anon): Forbid nested classes.
4178 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4180 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
4181 * optimize.c: Include debug.h.
4182 (maybe_clone_body): Use debug hook.
4183 * semantics.c: Include debug.h.
4184 (expand_body): Use debug hook.
4186 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4188 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
4190 2001-07-18 Mark Mitchell <mark@codesourcery.com>
4192 * class.c (type_requires_array_cookie): New function.
4193 (check_methods): Don't try to figure out whether the type needs a
4195 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
4196 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
4197 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
4198 * pt.c (instantiate_class_template): Don't set
4199 TYPE_VEC_DELETE_TAKES_SIZE.
4200 * NEWS: Document ABI changes from GCC 3.0.
4202 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
4203 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4205 * NEWS (Changes in GCC 3.0): Fix typo.
4207 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
4209 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
4210 which attributes are to be attached, and a flags argument. Update
4211 call to decl_attributes.
4212 (grokfield): Update call to decl_attributes.
4213 * class.c (finish_struct): Update call to cplus_decl_attributes.
4214 * cp-tree.h (cplus_decl_attributes): Update prototype.
4215 * decl.c (start_decl, grokdeclarator, start_function): Update
4216 calls to decl_attributes and cplus_decl_attributes.
4217 * friend.c (do_friend): Update call to cplus_decl_attributes.
4218 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
4220 2001-07-12 Mark Mitchell <mark@codesourcery.com>
4222 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
4223 for `register' variables with an asm-specification.
4225 2001-07-11 Mark Mitchell <mark@codesourcery.com>
4227 * semantics.c (finish_asm_stmt): Mark the output operands
4228 to an asm addressable, if necessary.
4230 2001-07-11 Ben Elliston <bje@redhat.com>
4232 * Revert this change -- there is a subtle bug.
4235 * decl.c (finish_enum): New "attributes" argument; pass it to
4236 cplus_decl_attributes. Use a narrower type if the enum is packed.
4237 * cp-tree.h (finish_enum): Adjust prototype.
4238 * parse.y (enum_head): New non-terminal.
4239 (structsp): Use it. Enums now may be preceded or followed by
4240 optional attributes -- pass their chained tree to finish_enum().
4241 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
4243 2001-07-10 Mark Mitchell <mark@codesourcery.com>
4245 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
4248 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
4250 * semantics.c (cp_expand_stmt): Fix for null
4251 current_function_return_value.
4253 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
4255 * call.c (build_op_delete_call): Initialize fn.
4256 (convert_like_real): Delete conditional.
4257 (joust): Initialize *w and *l.
4258 * class.c: Add prototype for binfo_ctor_vtable.
4259 (get_primary_binfo): Initialize result.
4260 * init.c (build_java_class_ref): Initialize name.
4262 2001-07-09 Erik Rozendaal <dlr@acm.org>
4264 * typeck.c (unary_complex_lvalue): Do not duplicate the
4265 argument to modify, pre-, or post-increment when used as an
4266 lvalue and when the argument has side-effects.
4268 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4270 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4271 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
4272 cplus_decl_attributes even if attrs is NULL.
4273 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4275 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4277 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
4278 calls to decl_attributes.
4280 2001-07-06 Ira Ruben <ira@apple.com>
4282 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
4283 be DECL_TEMPLATE_RESULT.
4285 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4287 * cp-tree.h (copy_template_template_parm): Rename to ...
4288 (bind_template_template_parm): ... here.
4289 * tree.c (copy_template_template_parm): Rename to ...
4290 (bind_template_template_parm): ... here. Remove the case when
4291 NEWARGS is NULL_TREE.
4292 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
4293 BOUND_TEMPLATE_TEMPLATE_PARM.
4294 * pt.c (lookup_template_class): Adjust.
4296 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
4298 * cvt.c (convert_lvalue): New fn.
4299 * cp-tree.h: Declare it.
4300 * method.c (do_build_assign_ref): Use it.
4301 (do_build_copy_constructor): Convert parm to base types
4302 before calling base constructors.
4304 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
4305 DECL_USER_ALIGN. Check flag_elide_constructors instead of
4307 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
4309 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
4311 * optimize.c (optimize_inline_calls): New function, broken out
4313 (optimize_function): ... here. Call it. Don't inline if it is
4315 (dump_function): Print name of dump flag causing this dump.
4316 * semantics.c (expand_body): Move thunk inline check to
4319 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
4321 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
4322 (comptypes): Use target.comp_type_attributes.
4324 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
4326 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
4328 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4330 * error.c (lang_print_error_function): Add a `diagnostic_context *'
4333 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4335 * decl2.c (import_export_class): Update.
4337 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4339 * error.c (init_error): Adjust settings.
4341 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4343 * error.c (init_error): Adjust settings.
4345 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
4347 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
4348 return pointers to data members by reference rather than by value.
4350 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
4352 Implement the Named Return Value optimization.
4353 * cp-tree.h (struct cp_language_function): Add x_return_value.
4354 (current_function_return_value): Now a macro.
4355 * decl.c: Don't define it.
4356 (define_label, finish_case_label): Don't clear it.
4357 (init_decl_processing): Don't register it with GC.
4358 * semantics.c (genrtl_finish_function): Don't check it for
4359 no_return_label. Copy the RTL from the return value to
4360 current_function_return_value and walk, calling...
4361 (nullify_returns_r): ...this new fn.
4362 * typeck.c (check_return_expr): Set current_function_return_value.
4364 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
4366 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
4367 sharing a ctor vtable with. Merge code for cases 1 and 2.
4368 (binfo_ctor_vtable): New fn.
4369 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
4371 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
4373 * class.c (dfs_find_final_overrider): Fix logic.
4375 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
4376 virtual thunk instead of non-virtual.
4377 (get_matching_virtual): Uncomment.
4379 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
4380 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
4383 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
4385 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
4386 we've not emerged from the hierarchy of RTTI_BINFO on reaching
4389 2001-06-13 Mark Mitchell <mark@codesourcery.com>
4391 * NEWS: Update release number.
4393 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4395 PR c++/3130, c++/3131, c++/3132
4396 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
4397 * class.c (force_canonical_binfo_r): Move
4398 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
4399 virtual bases unless they're primary and what they're primary
4401 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
4402 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
4403 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
4405 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
4406 (layout_nonempty_base_or_field): Add most derived type
4408 (layout_empty_base): Likewise.
4409 (build_base_field): Likewise.
4410 (build_base_fields): Likewise.
4411 (propagate_binfo_offsets): Add most derived type
4412 parameter. Skip non canonical virtual bases too.
4413 (dfs_set_offset_for_unshared_vbases): Don't skip primary
4414 bases. Do skip canonical bases.
4415 (layout_virtual_bases): Adjust.
4416 (layout_class_type): Adjust.
4417 (dfs_get_primary_binfo): Build list of virtual primary base
4419 (get_primary_binfo): Check that the shared virtual primary
4420 base candidate was found first.
4421 (accumulate_vtbl_inits): Don't do anything for non-vptr
4422 containing binfos. For case 1 primary virtual bases, keep
4423 checking that we've not emerged from the hierarchy of RTTI_BINFO.
4425 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4428 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
4429 hierarchy looking for primary bases for a ctor
4430 vtable. Recursively call oneself, if we meet our primary via
4431 this route and haven't met it yet via inheritance graph order.
4433 2001-06-11 Mark Mitchell <mark@codesourcery.com>
4435 * lang-options.h: Emit documentation for -fno-honor-std, not
4438 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
4440 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
4441 Don't clobber delta.
4442 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
4444 2001-06-10 Mark Mitchell <mark@codesourcery.com>
4445 Gabriel Dos Reis <gdr@codesourcery.com>
4447 * Make-lang.in (cp/call.o): Depend on diagnostic.h
4448 (cp/typeck.o): Depend on diagnostic.h
4449 (cp/typeck2.o): Depend on diagnostic.h
4450 (cp/repo.o): Depend on dignostic.h
4451 * typeck.c: #include diagnostic.h
4452 (convert_for_initialization): Remove extern declaration for
4453 warningcount and errorcount.
4455 * call.c: #include diagnostic.h
4456 (convert_like_real): Remove extern declaration for warnincount and
4459 * repo.c: #include diagnostic.h
4460 * typeck2.c: #include diagnostic.h
4462 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4464 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
4467 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4470 * friend.c (do_friend): Use push_decl_namespace for classes at
4473 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4474 Jason Merrill <jason_merrill@redhat.com>
4477 * class.c (build_secondary_vtable): Use assert, rather than an error
4479 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
4480 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
4481 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
4482 Don't set BINFO_VTABLE for a primary virtual base.
4484 2001-06-07 Mark Mitchell <mark@codesourcery.com>
4486 * decl.c (duplicate_decls): Update source position information
4487 when a template function is defined.
4489 2001-06-07 Phil Edwards <pme@sources.redhat.com>
4491 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
4493 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
4496 * decl.c (pushtag): Don't push into a complete type's scope.
4498 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
4500 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
4501 (struct lang_decl_flags): Lose generate_with_vtable_p.
4502 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
4503 * class.c (copy_virtuals): Adjust.
4504 * decl2.c (mark_vtable_entries): Adjust.
4505 * method.c (make_thunk, build_vtable_entry): Adjust.
4506 * class.c (update_vtable_entry_for_fn): Only look as far as the
4507 first defining class.
4508 (build_vtbl_initializer): Put nothing in the slot for a function only
4509 defined in a lost primary virtual base.
4510 (add_vcall_offset_vtbl_entries_1): Use the same code for
4511 the lost primary case and the normal case.
4512 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4513 (get_vfield_offset, get_derived_offset): Lose.
4514 (dfs_find_final_overrider): Use look_for_overrides_here.
4515 (get_matching_virtual): New fn.
4516 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4518 * search.c (look_for_overrides_here): Split out from...
4519 (look_for_overrides_r): Here.
4521 * class.c (find_final_overrider): Return error_mark_node on error.
4523 * decl2.c (key_method): #if 0 accidental change.
4525 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4527 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4528 (build_over_call): Likewise.
4529 * decl.c (grokparms): Likewise.
4530 * pt.c (tsubst_decl): Likewise.
4531 * typeck.c (convert_arguments): Likewise.
4533 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4535 * semantics.c (begin_class_definition): Robustify.
4537 * pt.c (instantiate_decl): Tell the repository code about the
4538 clones, not the cloned functions.
4539 * repo.c (repo_template_used): Explicitly instantiate the cloned
4540 function, not the clones.
4542 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4544 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4545 ICS_BAD_FLAG on created conversion.
4546 (compare_ics): Break out rank.
4548 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4550 * decl.c (xref_tag): Remove extraneous %s on dependent name
4553 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4555 * class.c (layout_vtable_decl): Fix off by one error on
4557 (build_vtt): Likewise.
4558 (build_ctor_vtbl_group): Likewise.
4560 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4562 * class.c (maybe_indent_hierarchy): New function.
4563 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4564 information, if enabled. Use maybe_indent_hierarchy. Adjust
4566 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4567 (dump_array, dump_vtable, dump_vtt): New functions.
4568 (finish_struct_1): Adjust hierarchy dumping.
4569 (initialize_vtable): Call dump_vtable.
4570 (build_vtt): Call dump_vtt.
4571 (build_ctor_vtbl_group): Call dump_vtable.
4572 * decl2.c (flag_dump_class_layout): Remove.
4573 (cxx_decode_option): Remove dump translation unit
4574 and dump class hierarchy check. Call dump_switch_p.
4575 (finish_file): Adjust dumping.
4576 (dump.c): Only dump base classes if not TDF_SLIM.
4577 Only dump namespace members if not TDF_SLIM.
4578 * optimize.c (dump_function): New function.
4579 (optimize_function): Call dump_function.
4580 * semantics.c (expand_body): Use dump_enabled_p.
4582 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4585 Part missed from first commit
4586 * decl2.c (finish_anon_union): Copy context.
4588 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4591 * optimize.c (remap_decl): Remap anonymous aggregate members too.
4593 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
4596 * semantics.c (expand_body): Don't optimize thunks.
4598 2001-05-25 Sam TH <sam@uchicago.edu>
4600 * cp-tree.h lex.h: Fix header include guards.
4602 2001-05-25 Mark Mitchell <mark@codesourcery.com>
4604 * decl.c (init_decl_processing): Tweak.
4606 2001-05-24 Mark Mitchell <mark@codesourcery.com>
4608 * decl.c (duplicate_decls): Tidy.
4609 (init_decl_processing): Always set flag_no_builtin.
4611 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
4614 * decl2.c (do_local_using_decl): Push the decls, even in a
4617 2001-05-22 Mark Mitchell <mark@codesourcery.com>
4619 * optimize.c (initialize_inlined_parameters): Don't set
4620 TREE_READONLY for a VAR_DECL taking the place of an inlined
4623 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4625 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4626 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4629 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4631 * parse.y: Refer to compound literals as such, not as
4632 constructor-expressions.
4634 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4636 * call.c (build_op_delete_call): Ignore exception-specifications
4637 when looking for matching delete operators.
4638 * init.c (build_new_1): Compute whether or not the allocation
4639 function used is a placement allocation function or not, and
4640 communicate this information to build_op_delete_call.
4642 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4644 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4645 (build_vtbl_ref): Adjust.
4646 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4647 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4649 (unsupported_options): Correspondingly.
4651 * decl2.c (maybe_make_one_only): Check flag_weak, not
4652 supports_one_only().
4654 * cp-tree.def (START_CATCH_STMT): Lose.
4655 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4656 * tree.c (cp_statement_code_p): Don't case it.
4657 * semantics.c (cp_expand_stmt): Likewise.
4658 * cp-tree.h (START_CATCH_TYPE): Lose.
4659 (HANDLER_TYPE): New.
4660 * except.c (expand_start_catch_block): Don't start any blocks.
4662 (expand_end_catch_block): Don't end any blocks.
4663 * parse.y (handler): Don't pass anything from finish_handler_parms
4665 * pt.c (tsubst_expr): Likewise.
4666 * semantics.c (begin_handler): Call note_level_for_catch here.
4667 (finish_handler_parms): Don't return anything.
4668 (genrtl_catch_block, begin_catch_block): Lose.
4669 (genrtl_handler): Call expand_start_catch here.
4671 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
4673 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
4674 (get_vtable_decl, build_vtt): Not here.
4676 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
4679 * optimize.c (update_cloned_parm): Copy addressability and other
4682 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4684 * pt.c (determine_specialization): Ignore artificial functions.
4686 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4688 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4689 (C_RID_CODE): Remove.
4690 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4691 (init_parse): Don't do it here.
4693 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4695 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4696 function declaration to avoid stripping the symbol's attributes.
4698 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4700 * decl.c (pushdecl): Adjust error string.
4701 (xref_tag): Adjust friend class injection warning. Remove the
4702 inherited name from the class shadowed scope.
4704 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4706 * except.c (cp_protect_cleanup_actions): New function.
4707 (init_exception_processing): Don't set protect_cleanup_actions
4708 here. Do set lang_protect_cleanup_actions.
4710 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4712 * spew.c (read_token): Call yyerror on all unexpected tokens.
4714 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4716 * init.c (member_init_ok_or_else): Take a tree rather than
4718 (expand_member_init): Adjust.
4720 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4722 * decl.c (duplicate_decls): Suppress warning about duplicate
4723 decls if the first decl is a friend.
4725 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4727 * except.c (choose_personality_routine): Export. Add
4728 explanatory comment. Take an enum languages, not a boolean.
4729 (initialize_handler_parm): Adjust to match.
4730 * cp-tree.h: Prototype choose_personality_routine.
4731 * lex.c (handle_pragma_java_exceptions): New function.
4732 (init_cp_pragma): Register #pragma GCC java_exceptions.
4734 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4736 * method.c (build_mangled_C99_name): Remove unused prototype.
4738 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4740 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4741 * typeck.c (get_member_function_from_ptrfunc,
4742 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4743 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4745 Reverted Geoff Keating's 2001-05-03's patch.
4747 2001-05-11 Ira Ruben <ira@apple.com>
4749 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4751 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4753 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4754 * parse.y: Update for '&&'; don't issue warning here.
4755 * semantics.c (finish_label_expr): Delete.
4757 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4759 * splay-tree.h (splay_tree_max): New function.
4760 (splay_tree_min): Likewise.
4762 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4764 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4765 (pfn_vflag_identifier): Define.
4766 Update comment about layout of pointer functions.
4767 (build_ptrmemfunc1): Update prototype.
4768 (expand_ptrmemfunc_cst): Update prototype.
4769 * decl.c (initialize_predefined_identifiers): Initialize
4770 pfn_vflag_identifier.
4771 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4772 an extra field to the type.
4773 * expr.c (cplus_expand_constant): Pass 'flag' between
4774 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4775 * typeck.c (get_member_function_from_ptrfunc): When
4776 FUNCTION_BOUNDARY < 16, look at additional field to determine
4777 if a pointer-to-member is a real pointer or a vtable offset.
4778 (build_ptrmemfunc1): Add new parameter to contain extra field.
4779 (build_ptrmemfunc): Pass the extra field around.
4780 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4781 (pfn_from_ptrmemfunc): Ignore the extra field.
4783 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4785 * cp-tree.h (flag_inline_trees): Update documentation.
4786 * decl.c (init_decl_processing): Adjust handling of
4787 flag_inline_functions and flag_inline_trees to support -O3.
4788 (grokfndecl): Set DECL_INLINE on all functions if that's what
4790 (save_function_data): Clear DECL_INLINE in
4791 current_function_cannot_inline is non-NULL.
4792 * decl2.c (flag_inline_trees): Update documentation.
4794 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4796 * dump.c (cp_dump_tree, USING_STMT case): New case.
4797 * tree.c (cp_statement_code_p): Add USING_STMT.
4798 * decl2.c (do_using_directive): Add the using directive statement.
4800 * tree.c (walk_tree): Reformat an if block.
4802 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4804 * decl.c (compute_array_index_type): Don't try to do anything with
4805 the indices when processing a template.
4807 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4809 * call.c: NULL_PTR -> NULL.
4810 * class.c: Likewise.
4813 * decl2.c: Likewise.
4814 * except.c: Likewise.
4817 * search.c: Likewise.
4819 * typeck.c: Likewise.
4820 * typeck2.c: Likewise.
4822 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4824 * decl2.c (do_using_directive): Revert previous patch.
4826 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4828 * cp-tree.def (USING_STMT): New statement node.
4829 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4830 * decl2.c (do_using_directive): Add USING_STMT to statement
4831 tree. Don't emit errors when processing template decl.
4832 * pt.c (tsubst_expr, USING_STMT case): New case.
4833 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4835 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4837 * call.c (build_new_op): Convert args from reference here.
4838 (build_conditional_expr): Don't convert here.
4840 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4842 * spew.c (last_token_id): New static variable.
4843 (read_token): Set it here.
4844 (yyerror): Use it here.
4846 2001-04-30 Richard Henderson <rth@redhat.com>
4848 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4851 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4853 * gxxint.texi: Remove.
4854 * Make-lang.in: Remove all traces of gxxint.texi.
4856 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4858 * decl2.c (start_static_initialization_or_destruction): Correct
4859 logic to handle the -fno-use-cxa-atexit case.
4861 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4863 * optimize.c (update_cloned_parm): New function.
4864 (maybe_clone_body): Use it. Update the `this' parameter too.
4866 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4868 * decl2.c (unsupported_options): Add new-abi.
4869 * lang-options.h: Remove no longer supported options.
4871 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4873 * except.c (can_convert_eh): Don't check template parms,
4876 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4878 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4880 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4882 * cp-tree.h (adjust_clone_args): Prototype new function.
4883 * class.c (adjust_clone_args): New function.
4884 * decl.c (start_function): Call it for in charge ctors.
4886 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4888 * method.c (use_thunk): Make sure that thunks really are emitted
4891 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4893 * mangle.c (write_chars): New macro.
4894 (hwint_to_ascii): New function
4895 (write_number): Use it.
4896 (write_integer_cst): Deal with really big numbers.
4898 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4900 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4903 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4905 * decl.c (grokdeclarator): Set context of namespace scope
4908 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4910 * cp/optimize.c: Include hashtab.h.
4911 (struct inline_data): Add tree_pruner.
4912 (expand_call_inline, expand_calls_inline): Use it when calling
4914 (optimize_function): Initialize and free tree_pruner.
4916 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4918 Lazy __FUNCTION__ generation.
4919 * cp-tree.def (FUNCTION_NAME): Remove.
4920 * cp-tree.h (function_name_declared_p): Remove.
4921 (cp_fname_init): Prototype.
4922 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4923 don't call declare_function_name. Call start_fname_decls.
4924 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4925 clobber the line number.
4926 (cp_fname_init): New function.
4927 (start_function): Call start_fname_decls.
4928 (finish_function): Call finish_fname_decls.
4929 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4930 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4931 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4932 * parse.y (VAR_FUNC_NAME): New token.
4933 (primary): Add VAR_FUNC_NAME.
4934 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4936 (tsubst, FUNCTION_NAME case): Remove.
4937 (tsubst_copy, FUNCTION_NAME case): Remove.
4938 (tsubst_expr, DECL_STMT case): Be careful with a
4939 DECL_PRETTY_FUNCTION_P.
4940 (instantiate_decl): Remove function_name_declared_p.
4941 * semantics.c (begin_compound_statement): Don't call
4942 declare_function_name here.
4943 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4944 (finish_translation_unit): Call finish_fname_decls.
4945 (expand_body): Remove function_name_declared_p.
4946 * typeck2.c (digest_init): Allow any ERROR_MARK.
4948 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4950 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4951 * semantics.c: Fix some typos.
4953 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4955 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4957 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4959 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4961 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4963 * except.c (build_throw): Wrap the initialization of the exception
4964 object in a MUST_NOT_THROW_EXPR.
4965 (do_free_exception): #if 0.
4967 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4969 * cp-tree.h (finish_enum): Change prototype.
4970 * decl.c (finish_enum): Reorganize.
4971 * parse.y (structsp): Adjust calls to finish_enum.
4973 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4975 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4978 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4980 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4981 (layout_empty_base): Return at end flag.
4982 (build_base_field): Likewise.
4983 (build_base_fields): Likewise.
4984 (layout_virtual_bases): Don't add 1 to eoc value.
4985 (end_of_class): Use full size for empty bases.
4986 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4987 empty bases. Don't add 1 to eoc value. Only add trailing padding
4988 if we're an empty class with no empty bases.
4989 (dump_class_hierarchy): Dump size and alignment.
4991 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4993 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4996 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4998 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4999 is found, look first if name does not match the structure name.
5001 2001-04-19 Mark Mitchell <mark@codesourcery.com>
5003 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
5005 (SET_DECL_LANGUAGE): New macro.
5006 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
5007 (pushdecl): Likewise.
5008 (build_library_fn_1): Likewise.
5009 (build_cp_library_fn): Likewise.
5010 (grokfndecl): Likewise.
5011 (grokvardecl): Mark `extern "C"' variables as having C linkage.
5012 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
5013 * lex.c (retrofit_lang_decl): Likewise.
5014 * mangle.c (mangle_decl_string): Don't mangle the names of
5015 variables declared with C language linkage.
5016 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
5018 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
5020 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
5021 flag_access_control from uninitialized storage.
5023 2001-04-15 Mark Mitchell <mark@codesourcery.com>
5025 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
5026 * mangle.c (write_pointer_to_member_type): Fix mangling of
5027 pointers to cv-qualified member function types.
5029 * init.c (build_delete): Create a SAVE_EXPR for the address if
5030 we're going to use it more than once.
5032 2001-04-13 Mark Mitchell <mark@codesourcery.com>
5034 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
5035 (expand_ptremfunc_cst): Change prototype.
5036 (delta2_from_ptrmemfunc): Remove.
5037 * expr.c (cplus_expand_constant): Adjust call to
5038 expand_ptrmemfunc_cst.
5039 * typeck.c (build_ptrmemfunc1): Simplify.
5040 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
5041 results in a constant.
5042 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
5043 (delta2_from_ptrmemfunc): Remove.
5044 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
5046 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
5048 * cp-tree.h (decl_namespace_list): New macro.
5049 (struct saved_scope): Add decl_ns_list.
5050 * decl.c (mark_saved_scope): Mark it.
5051 * decl2.c: Lose static decl_namespace_list.
5052 (init_decl2): Don't save it.
5054 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5056 * cp-tree.h (warn_return_type, yylex): Delete redundant
5059 * decl.c (current_class_depth, global_namespace): Likewise.
5061 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
5063 * repo.c (flag_use_repository): Likewise.
5065 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5067 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
5068 set_block, pushdecl, getdecls, gettags, init_decl_processing,
5069 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
5070 lvalue_or_else, print_lang_statistics, comp_target_types,
5071 unsigned_type, signed_type, signed_or_unsigned_type,
5072 build_function_call, mark_addressable, incomplete_type_error):
5073 Delete redundant declarations.
5075 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
5077 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
5078 (TYPE_ANONYMOUS_P): New macro.
5079 (TAGGED_TYPE_P): New macro.
5080 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
5081 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
5082 * tree.c (no_linkage_helper): Likewise.
5083 * semantics.c (begin_class_definition): Likewise.
5084 * pt.c (convert_template_argument): Likewise.
5085 * lex.c (check_for_missing_semicolon): Likewise.
5087 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5089 * class.c (dfs_unshared_virtual_bases): New function.
5090 (mark_primary_bases): Call it.
5091 (check_bases): Ignore virtual bases when determining
5094 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5096 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
5098 2001-04-11 Mark Mitchell <mark@codesourcery.com>
5100 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
5101 cloned function to the clone.
5103 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5105 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
5107 * semantics.c: Include expr.h.
5109 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
5111 * method.c (implicitly_declare_fn): Commonize code for copy ctor
5112 and assignment op. Set TREE_USED for parameter.
5114 2001-04-10 Mark Mitchell <mark@codesourcery.com>
5116 * class.c (find_final_overrider_data): Add `candidates'.
5117 (dfs_find_final_overrider): Don't issue error messages
5119 (find_final_overrider): Issue error messages here.
5120 (build_base_field): Don't warn about amgibuous direct bases here.
5121 (warn_about_ambiguous_direct_bases): New function.
5122 (layout_class_type): Use it.
5124 2001-04-10 Richard Henderson <rth@redhat.com>
5126 * typeck.c (build_array_ref): Push the array reference inside
5127 COMPOUND_EXPR and COND_EXPR.
5129 2001-04-05 Mark Mitchell <mark@codesourcery.com>
5131 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
5132 * decl.c (duplicate_decls): Adjust accordingly.
5133 (maybe_commonize_var): Likewise.
5134 (grokfndecl): Likewise.
5135 (start_function): Likewise.
5136 (start_method): Likewise.
5137 * decl2.c (key_method): Likewise.
5138 (import_export_decl): Likewise.
5139 * method.c (implicitly_declare_fn): Likewise.
5140 * optimize.c (maybe_clone_body): Likewise.
5142 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
5144 * lang-specs.h: Add __DEPRECATED.
5146 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
5148 * search.c (get_dynamic_cast_base_type): When building a new
5149 constant, set its type to ssizetype.
5151 2001-04-04 Jakub Jelinek <jakub@redhat.com>
5153 * optimize.c (expand_call_inline): Only add newly inlined statements
5156 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5158 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
5159 (OPERATOR_FORMAT): Likewise.
5160 (OPERATOR_TYPENAME_FORMAT): Likewise.
5161 * operators.def: Remove old name-mangling information.
5162 * decl.c (grok_op_properties): Adjust accordingly.
5163 * lex.c (init_operators): Likewise.
5164 * rtti.c (get_tinfo_decl): Issue error messages about types that
5167 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5169 * decl2.c (import_export_decl): Don't call import_export_class
5170 when processing an inline member function.
5171 * semantics.c (expand_body): Call import_export_decl before
5172 emitting inline functions.
5174 2001-03-28 Richard Henderson <rth@redhat.com>
5176 IA-64 ABI Exception Handling:
5177 * cp-tree.def (EH_SPEC_BLOCK): New.
5178 (MUST_NOT_THROW_EXPR): New.
5179 * cp-tree.h: Update changed function declarations.
5180 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
5181 (CPTI_CALL_UNEXPECTED): New.
5182 (struct cp_language_function): Rename x_eh_spec_try_block
5184 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
5185 * decl.c (current_binding_level): If no current function
5186 bindings, revert to scope_chain.
5187 (initialize_predefined_identifiers): Remove __cp_push_exception.
5188 (store_parm_decls): Use begin_eh_spec_block.
5189 (finish_function): Use finish_eh_spec_block.
5190 (mark_lang_function): Update for name changes.
5191 * decl2.c (finish_file): No mark_all_runtime_matches.
5192 * dump.c (cp_dump_tree): Handle new tree codes.
5193 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
5194 * except.c (catch_language_init, catch_language): Remove.
5195 (init_exception_processing): Don't set language code.
5196 Initialize call_unexpected_node, protect_cleanup_actions,
5197 eh_personality_libfunc, lang_eh_runtime_type.
5198 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
5199 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
5200 (prepare_eh_type): Split out type canonicalizations ...
5201 (build_eh_type_type): ... from here.
5202 (build_eh_type_type_ref): Remove.
5203 (mark_all_runtime_matches): Remove.
5204 (build_exc_ptr): New.
5205 (do_begin_catch, do_end_catch): New.
5206 (do_pop_exception): Remove.
5207 (build_terminate_handler): Remove.
5208 (choose_personality_routine): Split out language choice from ...
5209 (initialize_handler_parm): ... here.
5210 Use MUST_NOT_THROW_EXPR.
5211 (expand_start_catch_block): Use do_begin_catch. Simplify Java
5212 exception object handling.
5213 (expand_start_eh_spec, expand_end_eh_spec): Remove.
5214 (expand_exception_blocks, alloc_eh_object): Remove.
5215 (begin_eh_spec_block, finish_eh_spec_block): New.
5216 (do_allocate_exception, do_free_exception): New.
5217 (expand_throw): Merge into ...
5218 (build_throw): ... here. Update for abi.
5219 * expr.c (cplus_expand_expr): No expand_internal_throw.
5220 Handle MUST_NOT_THROW_EXPR.
5221 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
5222 * semantics.c (*) Update for except.h name changes.
5223 (genrtl_try_block): No protect_with_terminate.
5224 (genrtl_eh_spec_block): New.
5225 (genrtl_handler): Don't emit the goto here.
5226 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
5227 (genrtl_finish_function): Don't expand_exception_blocks.
5228 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
5230 2001-03-28 Richard Henderson <rth@redhat.com>
5232 * decl.c (struct named_label_list): Rename eh_region to
5233 in_try_scope, add in_catch_scope.
5234 (struct binding_level): Rename eh_region to is_try_scope,
5236 (note_level_for_try): Rename from note_level_for_eh.
5237 (note_level_for_catch): New.
5238 (poplevel): Copy both is_try_scope and is_catch_scope to
5239 the named_label_list struct.
5240 (check_previous_goto_1): Don't check for catch block via
5241 DECL_ARTIFICIAL; use in_try_scope instead.
5242 (check_goto): Likewise.
5243 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
5244 * except.c (expand_start_catch_block): Call note_level_for_catch.
5245 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
5247 2001-03-27 Richard Henderson <rth@redhat.com>
5249 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
5250 exceptions_via_longjmp.
5252 2001-03-27 Phil Edwards <pme@sources.redhat.com>
5254 * pt.c (check_default_tmpl_args): Make error messages clearer.
5256 2001-03-26 Phil Edwards <pme@sources.redhat.com>
5258 * error.c: Also undefine 'A' macro used for cp_printers definition.
5260 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5262 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5264 2001-03-26 Mike Yang <yang@research.att.com>
5265 Mark Mitchell <mark@codesourcery.com>
5267 * dump.c (dump_access): New function.
5268 (cp_dump_tree): Use it. Dump basetype information for class
5271 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5273 * Makefile.in (optimize.o): Depend on params.h.
5274 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
5275 (init_decl_processing): Set flag_no_inline when doing
5277 * optimize.c: Include params.h.
5278 (struct inline_data): Improve documentation of FNS. Add
5279 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
5280 (INSNS_PER_STMT): New macro.
5281 (remap_block): Use CLONING_P.
5282 (inlinable_function_p): Don't inline big functions.
5283 (expand_call_inline): Keep track of how much inlining we've done.
5284 (optimize_function): Set FIRST_INLINED_FN.
5285 (maybe_clone_body): Set CLONING_P.
5286 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
5288 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
5289 rest_of_compilation. Clear DECL_RTL for local variables
5291 (clear_decl_rtl): New function.
5293 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
5296 * cp-tree.h (skip_type_access_control,
5297 reset_type_access_control): Prototype.
5298 * decl.c (grokdeclarator): Access of friends is not checked.
5299 * parse.y (component_decl_list): Reset type access control.
5300 * semantics.c (decl_type_access_control): Clear
5301 current_type_lookups.
5302 (save_type_access_control): Don't save if not deferring.
5303 (skip_type_access_control, reset_type_access_control): New
5305 (begin_class_definition): Do type access control for basetypes.
5306 Start deferred access control.
5307 (finish_class_definition): Resume immediate access control if
5308 this is a local class.
5310 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5312 * class.c (add_method): Use memcpy/memmove, not bcopy.
5314 * decl.c (duplicate_decls): Likewise.
5316 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5318 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
5321 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5323 * decl.c (local_names): Define.
5324 (push_local_name): New.
5325 (grok_reference_init): Return init if initializing static reference
5326 variable with non-constant instead of emitting it.
5327 Move expand_static_init call to cp_finish_decl.
5328 (layout_var_decl): Call push_local_name.
5329 (maybe_commonize_var): Allow inlining functions even if they have
5330 static local variables, use comdat_linkage for them if flag_weak.
5331 (check_initializer): Call obscure_complex_init if
5332 grok_reference_init returned non-zero.
5333 (save_function_data): Clear x_local_names.
5334 (pop_cp_function_context): Free x_local_names.
5335 (mark_inlined_fns): Remove.
5336 (mark_lang_function): Mark x_local_names.
5337 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
5338 Mark inlined_fns as tree, remove call to mark_inlined_fns.
5339 * class.c (alter_access): Ensure DECL_ACCESS is never set if
5340 DECL_DISCRIMINATOR_P.
5341 * cp-tree.h (cp_language_function): Add x_local_names.
5342 (lang_decl_flags): Add discriminator into u2.
5343 (lang_decl_inlined_fns): Remove.
5344 (lang_decl): inlined_fns is now a TREE_VEC.
5345 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
5346 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
5347 TREE_VEC, not a custom structure.
5348 (optimize_function): Likewise.
5349 * mangle.c (discriminator_for_local_entity): Discriminate among
5350 VAR_DECL local entities.
5351 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
5354 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
5356 Add support for Java interface method calls.
5357 * cp-tree.h (struct lang_type): Add java_interface flag.
5358 (TYPE_JAVA_INTERFACE): New macro.
5359 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
5360 by setting TYPE_JAVA_INTERFACE.
5361 * call.c (java_iface_lookup_fn): New static.
5362 (build_over_call): If calling a method declared in a
5363 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
5364 expression which resolves the function address.
5365 (build_java_interface_fn_ref): New function.
5367 2001-03-22 Richard Henderson <rth@redhat.com>
5369 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
5370 * except.c: Don't include it.
5372 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5373 based on an idea from Joe Buck <jbuck@synopsys.com>
5375 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
5377 (data_def, component_decl): Add reductions to bad_decl.
5379 2001-03-22 Jakub Jelinek <jakub@redhat.com>
5381 * method.c (do_build_assign_ref): Don't use build_modify_expr for
5382 anonymous aggregates, since they don't have assignment operator
5384 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
5385 assignment operators for anonymous structure fields.
5387 2001-03-21 Jason Merrill <jason@redhat.com>
5389 * pt.c (instantiate_decl): Abort if we see a member constant
5390 instantiation that doesn't already have its initializer.
5391 Downgrade explicit instantiation without definition to pedwarn.
5393 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
5394 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
5395 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
5397 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
5398 (pending_vtables): Remove.
5399 * decl2.c (pending_vtables): Remove.
5400 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
5401 CLASSTYPE_VTABLE_NEEDS_WRITING.
5402 (import_export_class): Likewise.
5403 (init_decl2): Don't mark pending_vtables.
5404 * lex.c (handle_pragma_vtable): Just sorry.
5405 * pt.c (instantiate_class_template): Don't mess with
5406 CLASSTYPE_VTABLE_NEEDS_WRITING.
5407 (mark_class_instantiated): Likewise.
5408 * ptree.c (print_lang_type): Don't print it.
5409 * semantics.c (begin_class_definition): Don't set it.
5411 * pt.c (template_tail): Replace with last_pending_template.
5412 (maybe_templates, maybe_template_tail): Remove.
5413 (add_pending_template): Adjust.
5414 (instantiate_pending_templates): Adjust.
5416 * cp-tree.h (struct saved_scope): Remove lang_stack field.
5417 (current_lang_stack): Remove.
5418 * decl.c (maybe_push_to_top_level): Don't initialize it.
5419 (duplicate_decls): Use current_lang_depth.
5420 (xref_basetypes): Likewise.
5421 * class.c (current_lang_depth): New fn.
5422 (push_lang_context): Use more varray functionality.
5423 (pop_lang_context): Likewise.
5425 * error.c (GLOBAL_THING): Always use '__'.
5427 2001-03-21 Mark Mitchell <mark@codesourcery.com>
5429 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
5431 * mangle.c (mangle_decl_string): Mangle the names of overloaded
5432 operators, even when they have `extern "C"' linkage.
5434 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5436 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
5437 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5438 where it's not necessary.
5439 (add_method): Remove optimization involving comparison of
5440 DECL_ASSEMBLER_NAME.
5441 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
5442 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5443 where it's not necessary.
5444 (check_methods): Likewise.
5445 (build_clone): Likewise.
5446 (built_vtt): Likewise.
5447 * cp-tree.h (DECL_NEEDED_P): Likewise.
5448 * decl.c (pushtag): Likewise.
5449 (duplicate_decls): Likewise.
5450 (pushdecl): Likewise.
5451 (builtin_function): Likewise.
5452 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
5453 (build_cp_library_fn): Likewise.
5454 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
5455 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5456 where it's not necessary.
5457 (make_rtl_for_nonlocal_decl): Likewise.
5458 (cp_finish_decl): Likewise.
5459 (grokfndecl): Likewise.
5460 (grokvardecl): Likewise.
5461 (grokdeclarator): Likewise.
5462 (start_function): Likewise.
5463 (cp_missing_return_ok_p): Likewise.
5464 * decl2.c (grokclassfn): Likewise.
5465 (check_classfn): Likewise.
5466 (finish_static_data_member_decl): Likewise.
5467 (grokfield): Likewise.
5468 * error.c (GLOBAL_IORD_P): Remove.
5469 (dump_global_iord): Improve output.
5470 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
5471 * except.c (nothrow_libfn_p): Summarily reject any function not in
5473 * init.c (build_java_class_ref): Don't explicitly set
5474 DECL_ASSEMBLER_NAME after calling mangle_decl.
5475 * mangle.c (mangle_decl_string): Handle extern "C" functions.
5476 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
5477 * method.c (set_mangled_name_for_decl): Don't explicitly set
5478 DECL_ASSEMBLER_NAME after calling mangle_decl.
5479 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
5480 IDENTIFIER_GLOBAL_VALUE for the thunk.
5481 * pt.c (set_mangled_name_for_template_decl): Remove.
5482 (check_explicit_specialization): Don't use it.
5483 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
5484 (tsubst_friend_function): Likewise.
5485 (tsubst_decl): Likewise.
5486 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
5487 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
5488 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5489 where it's not necessary.
5490 (tinfo_base_init): Likewise.
5491 (create_real_tinfo_var): Likewise.
5492 * search.c (looup_field_1): Likewise.
5493 * semantics.c (finish_named_return_value): Likewise.
5494 * tree.c (init_tree): Set lang_set_decl_assembler_name.
5496 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
5498 Correct semantics restrictions checking in throw-expression.
5499 * except.c (is_admissible_throw_operand): New function.
5500 (build_throw): Use it.
5502 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5504 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
5507 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5509 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5510 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
5511 * decl.c (duplicate_decls): Likewise.
5512 (builtin_function): Likewise.
5513 (build_library_fn): Likewise.
5514 (build_cp_library_fn): Likewise.
5515 (check_initializer): Likewise.
5516 (cp_finish_decl): Likewise.
5517 * decl2.c (grokfield): Likewise.
5518 (grok_function_init): Remove #if 0'd code.
5519 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5520 * friend.c (do_friend): Likewise.
5521 * init.c (get_temp_regvar): Likewise.
5522 * method.c (make_thunk): Likewise.
5523 * pt.c (tsubst_friend_function): Likewise.
5524 (tsubst_decl): Likewise.
5525 (regenerate_decl_from_template): Likewise.
5526 * semantics.c (genrtl_named_return_value): Likewise.
5527 (expand_body): Likewise.
5528 (genrtl_finish_function): Likewise.
5529 * tree.c (cp_tree_equal): Likewise.
5531 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5533 * call.c (convert_like_real): Add extra semantics to INNER
5534 parameter. Don't convert to temporary if a user conversion
5535 gives us an lvalue that we're about to bind to a reference.
5536 Set INNER to indicate pending reference binding on recursive
5539 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5541 * cp/lex.c: Delete duplicate pending_lang_change.
5543 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5545 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5547 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5548 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5550 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5552 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5554 2001-03-08 Stan Shebs <shebs@apple.com>
5556 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5558 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5560 * spew.c: Remove references to CPP_OSTRING.
5562 2001-03-06 Andrew Haley <aph@redhat.com>
5564 * typeck.c (convert_arguments): Check that we have an fndecl.
5566 2001-03-05 Andrew Haley <aph@redhat.com>
5568 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5569 __built_in_constant_p.
5571 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5573 * typeck.c (build_static_cast): Allow enum to enum conversions
5576 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5578 * class.c (check_field_decls): Pointers to member do not a
5579 non-pod struct make, as per DR 148.
5581 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5583 * call.c (joust): cp_pedwarn when using gnu extension concerning
5584 worst conversion sequences.
5586 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5588 * decl.c: Replace all uses of 'boolean' with 'bool'.
5590 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5592 * lang-specs.h: Add zero initializer for cpp_spec field to
5593 all array elements that need one. Don't put an #ifdef inside
5594 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
5597 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5599 Implement using decls inside template functions.
5600 * decl2.c (validate_nonmember_using_decl): Don't special case
5601 fake_std_node in the global namespace. Don't reject early when
5602 processing a template.
5603 (do_local_using_decl): Add to statement tree. Don't do further
5604 processing when building a template.
5605 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
5607 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5609 * decl2.c (do_nonmember_using_decl): Don't complain if we find
5610 same function. Do complain about ambiguating extern "C"
5613 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
5615 Remove floating point and complex type template constant parms.
5616 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
5617 COMPLEX_TYPE extensions.
5618 (invalid_nontype_parm_type_p): Likewise.
5620 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
5622 * except.c (call_eh_info): Revert "match_function"'s type.
5624 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5626 Fix ctor vtable vcall offsets.
5627 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5628 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5629 (get_matching_base): Remove.
5630 (get_original_base): New function.
5631 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5632 Use a virtual thunk for a ctor vtable with an index
5633 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5634 primary base within a constructor vtable. Only set
5635 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5636 when primary base has been lost.
5637 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5639 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5641 * call.c (joust): Ensure more_specialized()'s argument length
5642 parameter has correct value for constructors.
5644 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5646 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5648 * decl.c (mark_inlined_fns): Prototype.
5650 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5652 * spew.c (yylex): Correct handling of friends.
5654 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5656 * mangle.c (write_encoding): Pass write_function_type the
5657 FUNCTION_DECL for the function being encoded.
5658 (write_function_type): Pass it along to write_bare_function_type.
5659 (write_bare_function_type): Pass it along to write_method_parms.
5660 (write_method_parms): Don't mangle the compiler-generated
5661 parameters to a constructor or destructor.
5663 2001-02-22 Andreas Jaeger <aj@suse.de>
5665 * optimize.c: Include toplev.h for
5666 note_deferral_of_defined_inline_function prototype.
5668 2001-02-22 Jakub Jelinek <jakub@redhat.com>
5670 * cp-tree.h (struct lang_decl_inlined_fns): New.
5671 (struct lang_decls): Add inlined_fns.
5672 (DECL_INLINED_FNS): New macro.
5673 * optimize.c (struct inline_data): Add inlined_fns.
5674 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
5675 (inlinable_function_p): Likewise, fix typo in comment,
5676 function is not inlinable if it already inlined function currently
5678 (expand_call_inline): Add fn to inlined_fns if necessary.
5679 (optimize_function): Initialize inlined_fns.
5680 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
5681 * decl.c (mark_inlined_fns): New function.
5682 (lang_mark_tree): Call it.
5684 2001-02-21 Jason Merrill <jason@redhat.com>
5686 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5687 (DECL_UNINLINABLE): Move to middle-end.
5689 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5690 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5691 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5692 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5693 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5695 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5698 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5700 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5703 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5705 * optimize.c (expand_call_inline): Don't walk subtrees of type
5708 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5710 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5713 2001-02-18 Jason Merrill <jason@redhat.com>
5715 Do put the VTT parameter in DECL_ARGUMENTS.
5716 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5717 (current_vtt_parm): New macro.
5718 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5719 (DECL_HAS_VTT_PARM_P): New macro.
5720 (DECL_VTT_PARM): Remove.
5721 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5722 * decl.c (duplicate_decls): Only copy the operator code if
5724 (start_function): Set current_vtt_parm.
5725 (lang_mark_tree): Don't mark vtt_parm.
5726 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5727 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5728 * class.c (build_clone): Maybe remove the VTT parm.
5729 * optimize.c (maybe_clone_body): Set up the VTT parm.
5730 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5731 * call.c (build_over_call): Just allow the VTT arg.
5732 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5733 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5734 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5735 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5736 * error.c (dump_function_decl): Likewise.
5737 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5738 if we try to call a constructor with in-charge or VTT parms.
5739 * method.c (skip_artificial_parms_for): New fn.
5740 * call.c (add_function_candidate, build_over_call): Call it.
5741 * call.c (build_new_method_call): Use current_vtt_parm.
5742 * init.c (expand_virtual_init): Likewise.
5743 * class.c (same_signature_p): No longer static.
5744 * cp-tree.h: Declare it.
5745 * search.c (look_for_overrides_r): Use it.
5747 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5749 * cp-tree.h (new_abi_rtti_p): Remove.
5750 (name_mangling_version): Likewise.
5751 (flag_do_squangling): Likewise.
5752 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5753 * decl.c (grokfndecl): Likewise.
5754 * decl2.c (name_mangling_version): Remove.
5755 (flag_do_squangling): Likewise.
5756 (lang_f_options): Remove `squangle'.
5757 (unsupported_options): Add `squangle'.
5758 (cxx_decode_option): Issue a warning about uses of
5759 -fname-mangling-version.
5760 (finish_file): Remove old ABI support.
5761 * pt.c (check_explicit_specialization): Likewise.
5762 (tsubst_decl): Likewise.
5763 * rtti.c (init_rtti_processing): Likewise.
5764 (build_headof): Likewise.
5765 (get_tinfo_decl_dynamic): Likewise.
5766 (tinfo_from_decl): Likewise.
5767 (build_dynamic_cast_1): Likewise.
5768 (synthesize_tinfo_var): Likewise.
5769 * init.c (build_new): Allow enumeration types for the array-bounds
5770 in a direct-new-declarator.
5772 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5774 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5775 TREE_PROTECTED from the template being specialized.
5777 2001-02-17 Jason Merrill <jason@redhat.com>
5779 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5781 * decl.c (bad_specifiers): Allow throw specs on things with
5782 pointer-to-function or -member-function type.
5783 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5786 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5788 * call.c (check_dtor_name): Handle template names correctly.
5790 2001-02-16 Jason Merrill <jason@redhat.com>
5792 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5793 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5794 * optimize.c (maybe_clone_body): Don't substitute it.
5795 * call.c (build_new_method_call): Check in_chrg instead.
5796 * init.c (expand_virtual_init): Likewise.
5798 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5800 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5801 class-type introduces at least a type-name.
5803 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5805 * call.c (convert_like_real): Create a temporary for non-lvalue.
5807 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5809 * cp-tree.h: Fix typos in comments.
5811 2001-02-16 Jason Merrill <jason@redhat.com>
5813 * optimize.c (remap_block): If we're compiling a clone, pass the
5814 new block to insert_block.
5816 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5818 * semantics.c (finish_asm_stmt): Robustify.
5820 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5822 * pt.c (push_template_decl_real): Don't remangle the name of a
5825 2001-02-15 Jim Meyering <meyering@lucent.com>
5827 * Make-lang.in (c++.install-common): Depend on installdirs.
5828 (c++.install-info): Likewise.
5829 (c++.install-man): Likewise.
5831 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5833 * typeck2.c (build_m_component_ref): Robustify.
5835 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5837 * friend.c (do_friend): Don't take the nested [template] class
5838 into account when deciding whether to warn about the friend
5839 function not referring to a template function.
5841 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5843 * typeck.c (build_unary_op): Clarify error message.
5845 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5847 * parse.y (component_constructor_declarator): allow optional
5848 parentheses around constructor class name.
5850 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5852 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5854 * init.c (emit_base_init): Remove incorrect comment about
5856 * method.c (make_thunk): Fix comment alignment.
5858 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5860 Kill remnants of this is variable.
5861 * cp-tree.h (flag_this_is_variable): Remove.
5862 * decl2.c (flag_this_is_variable): Remove.
5863 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5864 (build_vbase_path): The path is non-static, even in a cdtor.
5865 (resolves_to_fixed_type_p): Add additional return value.
5866 * search.c (init_vbase_pointers): Adjust.
5867 * tree.c (lvalue_p_1): Adjust.
5868 * typeck.c (mark_addressable): Adjust.
5870 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5872 * pt.c (unify): Don't check cv quals of array types.
5874 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5876 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5877 check whether we already have the type.
5879 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5881 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5882 * call.c (build_op_delete_call): Simplify to remove duplicate
5884 * class.c (clone_function_decl): Don't build the deleting variant
5885 of a non-virtual destructor.
5886 * decl.c (finish_destructor_body): Don't call delete if this is a
5887 non-virtual destructor.
5888 * init.c (build_delete): Explicitly call `operator delete' when
5889 deleting an object with a non-virtual destructor.
5891 2001-02-13 Jason Merrill <jason@redhat.com>
5893 * lang-specs.h: Add more __EXCEPTIONS.
5895 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5897 * typeck2.c (process_init_constructor): Check
5898 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5900 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5902 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5903 Remove spurious information in comment. Allow further
5904 adjustments of REFERENCE_TYPE args.
5906 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5908 * errfn.c (cp_deprecated): Tweak diagnostic text.
5909 * parse.y (new_initializer): Deprecate initializer lists
5912 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5914 Remove old ABI support.
5916 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5918 * decl2.c (flag_vtable_thunks): Always set it to 1.
5919 (flag_new_abi): Likewise.
5920 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5922 * Makefile.in (g++spec.o): Fix typo.
5924 2001-02-09 Jason Merrill <jason@redhat.com>
5926 * lang-specs.h: Restore definition of __EXCEPTIONS.
5928 2001-02-08 Jason Merrill <jason@redhat.com>
5930 * search.c (shared_member_p): New function.
5931 (lookup_field_r): Use it.
5932 * cp-tree.h (SHARED_MEMBER_P): Remove.
5934 * method.c (process_overload_item): Handle template-dependent array
5936 * pt.c (type_unification_real): If we end up with undeduced nontype
5939 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5942 * typeck2.c (friendly_abort): Don't say anything if we have
5943 earlier errors or sorries.
5945 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5946 wchar_t. Ignore if in_system_header.
5948 * decl.c (maybe_push_cleanup_level): New fn...
5949 (start_decl_1): ...split out from here.
5950 * cvt.c (build_up_reference): Use it.
5951 * cp-tree.h: Declare it.
5953 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5955 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5958 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5960 * pt.c (lookup_template_class): Make sure it's a primary
5961 template or template_template_parm when called from the parser.
5962 (instantiate_template_class): Add assertion.
5964 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5966 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5967 from error_mark_node.
5969 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5971 Fix specification and implementation bugs in V3 ABI
5972 construction vtables.
5973 * cp-tree.h (flag_dump_class_layout): New flag.
5974 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5975 (BINFO_LOST_PRIMARY_P): New flag.
5976 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5977 (BINFO_PRIMARY_MARKED_P): Rename to ...
5978 (BINFO_PRIMARY_P): ... here.
5979 (binfo_via_virtual): New prototype.
5980 * decl2.c (flag_dump_class_layout): New flag.
5981 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5982 use `=' as a file name separator.
5983 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5985 (build_vtbl_address): If this is a virtual primary base, then
5986 get the vtbl of what it is ultimately primary for.
5987 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5988 for BINFO_PRIMARY_P.
5989 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5990 (get_shared_vbase_if_not_primary): Likewise.
5991 (dfs_get_pure_virtuals): Likewise.
5992 (expand_upcast_fixups): Likewise.
5993 (fixup_virtual_upcast_offsets): Likewise.
5994 (dfs_find_vbase_instance): Likewise.
5995 (find_vbase_instance): Likewise.
5996 (binfo_from_vbase): Adjust comment to reflect reality.
5997 (binfo_via_virtual): New function.
5998 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5999 for binfo walking during VTT construction.
6000 (dfs_mark_primary_bases): Remove.
6001 (force_canonical_binfo_r): New function.
6002 (force_canonical_binfo): New function.
6003 (mark_primary_virtual_base): New function.
6004 (mark_primary_bases): Walk in inheritance graph order, use
6005 mark_primary_virtual_base.
6006 (determine_primary_base): Use some more intermediate variables.
6007 (dfs_find_final_overrider): Don't check for overriding along a
6009 (dfs_modify_vtables): Walk into primary virtual bases too.
6010 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
6011 (build_base_fields): Likewise.
6012 (dfs_set_offset_for_unshared_vbases): Likewise.
6013 (layout_virtual_bases): Likewise.
6014 (end_of_class): Likewise.
6015 (finish_struct_1): Call dump_class_hierarchy, if requested.
6016 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
6017 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
6018 (dump_class_hierarchy): Add file parameter. Append to file, if
6020 (finish_vtbls): Adjust accumulate_vtbl_inits call.
6021 Use canonical base for virtual bases.
6022 (build_vtt): Add more comments. Adjust build_vtt_inits call.
6023 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
6024 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
6025 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
6027 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
6028 from DATA. We want virtual primary bases and all bases via virtual.
6029 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
6030 virtual base when not a construction vtable.
6031 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
6032 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
6033 Use canonical bases when processing virtual bases.
6034 (accumulate_vtbl_inits): We're interested in any base via a
6036 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
6037 within a construction vtable, determine what is being overridden.
6038 (build_vtbl_initializer): Add more comments
6039 (add_vcall_offset_vtbl_entries_1): Adjust comment.
6040 (build_rtti_vtbl_entries): Check if the base has lost its
6043 2001-02-05 Mark Mitchell <mark@codesourcery.com>
6045 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
6047 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6049 * decl.c (pushdecl): Call abort instead of fatal.
6050 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
6051 * init.c (build_new_1): Likewise.
6052 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
6053 * decl.c (build_typename_type): hash_table_init now returns void.
6054 decl.c (init_decl_processing): Make an error non-fatal.
6056 2001-02-04 Mark Mitchell <mark@codesourcery.com>
6058 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
6060 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6061 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6062 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6063 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6064 * decl.c (maybe_commonize_var): Use the new name-mangling where
6066 * decl2.c (comdat_linkage): Enhance comments. Make all
6067 compiler-generated things static, if COMDAT is not available.
6068 (get_tinfo_decl): Do not make typeinfo objects that belong in the
6070 (tinfo_base_init): Use the correct mangled name for typeinfo
6071 strings, and push them into the global scope.
6072 (typeinfo_in_lib_p): New function.
6073 (synthesize_tinfo_var): Use it.
6074 (create_real_tinfo_var): Likewise.
6076 2001-02-03 Jakub Jelinek <jakub@redhat.com>
6078 * decl.c (push_class_binding): Use context_for_name_lookup instead
6080 * search.c (context_for_name_lookup): Remove static. Check for NULL
6081 context in the loop.
6082 * cp-tree.h (context_for_name_lookup): Add prototype.
6084 2001-02-02 Jakub Jelinek <jakub@redhat.com>
6086 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
6087 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
6089 * call.c (convert_class_to_reference, build_user_type_conversion_1,
6090 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
6092 2001-02-02 Mark Mitchell <mark@codesourcery.com>
6094 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
6095 of macros used when compiling g++spec.c.
6096 * g++spec.c (lang_specific_driver): Link with the shared
6099 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
6101 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
6102 make_reference_declarator, make_call_declarator), method.c
6103 (implicitly_declare_fn), parse.y (namespace_using_decl,
6104 notype_unqualified_id, expr_or_declarator, new_type_id,
6105 after_type_declarator, direct_after_type_declarator,
6106 notype_declarator, complex_notype_declarator,
6107 complex_direct_notype_declarator, qualified_id,
6108 notype_qualified_id, overqualified_id, direct_new_declarator,
6109 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
6110 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
6111 instead of build_parse_node.
6113 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6115 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
6116 (minus_one_node): Moved to top level gcc directory. Renamed
6117 to integer_minus_one_node.
6119 * init.c (init_init_processing): Don't set minus_one_node.
6120 (build_vec_init): Use integer_minus_one_node.
6122 * rtti.c (get_tinfo_decl_dynamic): Likewise.
6124 2001-01-28 Jakub Jelinek <jakub@redhat.com>
6126 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
6127 identical and they would be replaced with constant, remove
6128 MODIFY_EXPR from the tree.
6130 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6132 * Make-lang.in: Remove all dependencies on defaults.h.
6133 * call.c: Don't include defaults.h.
6135 * decl2.c: Likewise.
6136 * except.c: Likewise.
6140 * typeck.c: Likewise.
6142 2001-01-25 Jakub Jelinek <jakub@redhat.com>
6144 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
6145 operators even in "C" linkage.
6146 * method.c (set_mangled_name_for_decl): Likewise.
6147 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
6148 overloaded operators in "C" linkage.
6150 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6152 * pt.c (tsubst_decl): Remove IN_DECL parameter.
6153 (tsubst_arg_types): Check parameter is not void.
6154 (tsubst): Adjust tsubst_decl call.
6156 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6158 * call.c (add_builtin_candidate): Quote std properly, from
6161 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6163 * pt.c (check_explicit_specialization): Clone constructors and
6166 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6168 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
6169 indicates anything special about template depth. Make sure we
6170 only count the user visible template classes.
6172 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6174 * call.c (build_conv): Typo in comment.
6175 (add_builtin_candidate): Add more explanation.
6176 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
6177 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
6178 when we have enumeral types.
6179 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
6180 candidates for relops and eqops.
6181 (joust): Simplify control flow. Allow a non-template user
6182 function to hide a builtin.
6184 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
6186 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
6187 (more_specialized): Add deduction parameter.
6188 * call.c (joust): Adjust more_specialized call.
6189 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
6190 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
6191 (get_bindings_order): Remove.
6192 (get_bindings_real): Add DEDUCE parameter.
6193 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
6194 REFERENCE_TYPE jig for DEDUCE_ORDER.
6195 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
6196 maybe_adjust_types_for_deduction.
6197 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
6199 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
6200 (check_cv_quals_for_unify): Use new unify qualifier flags.
6201 (unify): Clear new unify qualifier flags.
6202 (get_bindings_real): Add DEDUCE parameter.
6203 (get_bindings): Adjust call to get_bindings_real.
6204 (get_bindings_overload): Likewise.
6205 (most_specialized_instantiation): Adjust call to
6208 2001-01-19 Jason Merrill <jason@redhat.com>
6210 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
6212 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
6215 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
6217 * decl2.c (arg_assoc_class): Fix double iteration logic.
6219 2001-01-19 Jason Merrill <jason@redhat.com>
6221 * init.c (build_delete): Always call convert_force to strip cv-quals.
6223 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
6224 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
6225 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
6227 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6229 * search.c (get_vbase_1): Count only virtual bases.
6231 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6233 * class.c (duplicate_tag_error): Robustify flag clearing.
6235 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6237 * cp-tree.h (lookup_template_class): Add complain parm.
6238 * decl.c (lookup_namespace_name): Adjust call to
6239 lookup_template_class.
6240 (make_typename_type): Likewise.
6241 * semantics.c (finish_template_type): Likewise.
6242 * pt.c (lookup_template_class): Add complain parm. Adjust.
6243 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
6246 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6248 * pt.c (copy_default_args_to_explicit_spec): Preserve
6249 object's CV quals. Reorganize.
6251 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6253 * typeck.c (build_modify_expr): Say `initialization' for
6255 * init.c (build_default_init): Convert to enumeral type, if
6258 2001-01-18 Jakub Jelinek <jakub@redhat.com>
6260 * parse.y (nomods_initdcl0): Properly set things up for
6263 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6265 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
6266 (type_unification_real): Set it.
6269 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6271 * decl.c (finish_destructor_body): Convert to vbase pointer here.
6273 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6275 * semantics.c (begin_class_definition): Check we're not inside a
6278 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6280 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
6283 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6285 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
6286 * call.c (build_over_call): Add comment.
6288 2001-01-16 Daniel Berlin <dberlin@redhat.com>
6290 * cvt.c (ocp_convert): Handle vector type conversion
6291 * typeck2.c (digest_init): Handle vector type initializations
6293 2001-01-16 Phil Edwards <pme@sources.redhat.com>
6295 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
6298 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6300 * pt.c (check_nontype_parm): Rename to ...
6301 (invalid_nontype_parm_type_p): ... here.
6302 (process_template_parm): Adjust.
6303 (convert_template_argument): Adjust.
6305 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6307 * pt.c (check_nontype_parm): New function.
6308 (process_template_parm): Use it.
6309 (convert_template_argument): Use it.
6310 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
6313 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
6315 * tree.c: Add defaults.h
6316 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
6317 * Make-lang.in (cp/tree.o): Add defaults.h.
6319 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6321 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
6323 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6325 * g++.1: Change to be ".so man1/gcc.1".
6327 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6329 * Make-lang.in (c++.info, c++.install-info): Build and install g++
6331 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
6332 ($(srcdir)/cp/g++int.info): New target.
6333 * gxxint.texi: Add info directory entry. Use @@ in email address.
6334 * .cvsignore: Update.
6336 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6338 * typeck.c (build_c_cast): Do template processing earlier.
6339 Always pedwarn on array casts.
6341 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6343 * friend.c (make_friend_class): Make sure a templated class is
6344 actually a template.
6346 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6348 * decl2.c (get_guard): Set linkage from guarded decl.
6350 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6352 * call.c (convert_default_arg): Check for unprocessed
6354 * cp-tree.h (replace_defarg): Move to spew.c.
6355 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
6356 spew.c, which is where they really are.
6357 (done_pending_defargs): Declare.
6358 (unprocessed_defarg_fn): Declare.
6359 * decl.c (replace_defarg): Move to spew.c
6360 * parse.y (structsp): Call done_pending_defargs.
6361 * spew.c (defarg_fns): Rearrange list structure.
6362 (defarg_fnsdone): New static variable.
6363 (defarg_depfns): New static variable.
6364 (init_spew): Adjust.
6365 (add_defarg_fn): Store the type in TREE_TYPE.
6366 (do_pending_defargs): Detect and deal with ordering constraints
6368 (done_pending_defargs): New function.
6369 (unprocessed_defarg_fn): New function.
6370 (replace_defarg): Moved from decl.c. Robustify. Don't save
6371 if circularity detected.
6373 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6375 * pt.c (unify): Check array has a domain, before checking
6376 whether it is variable sized.
6378 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6380 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
6381 parameters with pointers to arrays of unknown bound.
6383 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6385 * parse.y (template_parm_header, template_spec_header): New
6386 reductions. Split out from ...
6387 (template_header): ... here. Use them.
6388 (template_template_parm): Use template_parm_header.
6389 * semantics.c (finish_template_template_parm): Add assert.
6391 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6393 * mangle.c (write_builtin_type): Fix thinko.
6395 * pt.c (copy_default_args_to_explicit_spec_1): New function.
6396 (copy_default_args_to_explicit_spec): Likewise.
6397 (check_explicit_specialization): Use it.
6399 * class.c (finish_struct_1): Remove last argument in call to
6400 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6401 * decl.c (builtin_function): Likewise.
6402 (build_cp_library_fn): Likewise.
6403 (check_initializer): Likewise.
6404 (make_rtl_for_nonlocal_decl): Likewise.
6405 (cp_finish_decl): Likewise.
6406 (start_function): Likewise.
6407 * decl2.c (finish_anon_union): Likewise.
6408 * friend.c (do_friend): Likewise.
6409 * init.c (build_java_class_ref): Likewise.
6410 * method.c (make_thunk): Likewise.
6411 * pt.c (tsubst_friend_function): Likewise.
6412 * semantics.c (expand_body): Likewise.
6414 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6416 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
6417 looking at DECL_CLONED_FUNCTION for non-functions.
6419 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6421 * error.c (dump_template_parameter): Use parm to determine how
6422 to print default value.
6424 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6426 * class.c (duplicate_tag_error): Clear more flags.
6428 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6430 * call.c (build_new_method_call): Use binfo_for_vbase.
6432 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
6434 * cp-tree.h (flag_cond_mismatch): Don't declare.
6435 * decl2.c (flag_cond_mismatch): Don't define.
6436 (lang_f_options): Remove cond-mismatch.
6437 (unsupported_options): Add cond-mismatch.
6439 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
6441 * class.c (handle_using_decl): Reject using of constructor name
6442 of sourcing class. Allow injecting of a method with same name as
6443 nested class. Fixup error messages.
6445 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
6447 * decl2.c (lang_decode_option): Handle -Wformat=2.
6449 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6451 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
6452 initialized_in_class.
6453 (DECL_DEFINED_IN_CLASS_P): Rename to ...
6454 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
6455 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
6456 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
6457 * pt.c (check_default_tmpl_args): Adjust for
6458 DECL_INITIALIZED_IN_CLASS_P.
6459 (instantiate_class_template): Likewise.
6460 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
6462 * class.c (finish_struct): Constify saved_filename.
6464 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6466 * class.c (duplicate_tag_error): Adjust diagnostic.
6467 (finish_struct): Locally set location to start of struct.
6468 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
6470 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6472 * decl.c (struct binding_level): Adjust class_shadowed comments
6474 (push_class_level_binding): Adjust comments to reflect reality.
6475 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
6476 Don't set TREE_VALUE on the class_shadowed list.
6478 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6480 * decl2.c (acceptable_java_type): Allow references too.
6481 * init.c (build_java_class_ref): When using the new ABI, search
6482 `class$' and have it mangled with `mangle_decl.'
6483 * mangle.c (write_java_integer_type_codes): New function.
6484 (write_builtin_type): Detect and mangle Java integer and real
6487 2001-01-07 Mark Mitchell <mark@codesourcery.com>
6489 * decl2.c (grokfield): Don't accept `asm' specifiers for
6490 non-static data members.
6492 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6494 * expr.c (cplus_expand_expr): Don't reset `target'.
6496 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
6498 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
6500 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6502 * parse.y (template_datadef): Check for error_mark_node.
6504 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6506 * cp-tree.def (DEFAULT_ARG): Make `x' class.
6508 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
6510 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
6511 (record_builtin_type): Make non-static.
6512 (flag_short_double): Don't declare.
6513 (init_decl_processing): Remove the creation of many tree nodes now
6514 in c_common_nodes_and_builtins.
6515 (build_void_list_node): New function.
6516 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6517 * cp-tree.h (flag_short_wchar): Don't declare.
6519 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6521 * call.c (build_conv): Don't use build1 for USER_CONV.
6522 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6524 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6526 * lex.c (lang_init): Call c_common_lang_init.
6528 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6530 * search.c (lookup_fnfields_here): Remove.
6531 (look_for_overrides_r): Use lookup_fnfields_1.
6532 Ignore functions from using declarations.
6534 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6536 Implement exceptions specifiers for implicit member functions.
6537 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6538 * method.c (synthesize_exception_spec): New function.
6539 (locate_dtor, locate_ctor, locate_copy): New functions.
6540 (implicitly_declare_fn): Generate the exception spec too.
6541 * search.c (check_final_overrider): Check artificial functions
6543 * typeck2.c (merge_exception_specifiers): New function.
6545 2001-01-03 Jason Merrill <jason@redhat.com>
6547 * init.c (build_default_init): New fn.
6548 (perform_member_init): Split out from here.
6549 (build_new_1): Use it. Simplify initialization logic.
6550 (build_vec_init): Take an array, rather than a pointer and maxindex.
6551 Speed up simple initializations. Don't clean up if we're assigning.
6552 * cp-tree.h: Adjust.
6553 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6554 * parse.y (new_initializer): Return void_zero_node for ().
6555 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6556 * typeck2.c (digest_init): Only complain about user-written
6559 2000-12-22 Mike Stump <mrs@wrs.com>
6561 * decl2.c: (max_tinst_depth): Increase to 50.
6563 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6565 * class.c (invalidate_class_lookup_cache): Zero the
6566 previous_class_values.
6567 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6569 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6570 * decl.c (free_bindings): New variable.
6571 (push_binding): Don't create a new binding if we have one on the
6573 (pop_binding): Put old bindings on the free list.
6574 (init_decl_processing): Use size_int, not build_int_2.
6575 Register free_bindings as a GC root.
6576 (cp_make_fname_decl): Use size_int, not build_int_2.
6577 (push_inline_template_parms_recursive): Likewise.
6578 (end_template_parm_list): Likewise.
6579 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6580 (tsubst_template_parms): Use size_int, not build_int_2.
6582 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6584 2001-01-02 Richard Henderson <rth@redhat.com>
6586 * parse.y (asm): Set ASM_INPUT_P.
6588 2001-01-02 Jason Merrill <jason@redhat.com>
6590 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6593 * typeck.c (cp_truthvalue_conversion): New fn.
6594 * cvt.c (ocp_convert): Use it.
6596 * cp-tree.h: Lose c-common.c decls.
6598 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
6599 * cvt.c (convert_to_void): Use type_unknown_p.
6601 * typeck.c (strip_all_pointer_quals): Also strip quals from
6602 pointer-to-member types.
6604 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
6607 * call.c (build_new_method_call): Do evaluate the object parameter
6608 when accessing a static member.
6609 * typeck.c (build_component_ref): Likewise.
6611 2001-01-02 Andreas Jaeger <aj@suse.de>
6613 * decl.c (cp_missing_noreturn_ok_p): New.
6614 (init_decl_processing): Set lang_missing_noreturn_ok_p.
6616 2000-12-29 Jakub Jelinek <jakub@redhat.com>
6618 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
6620 2000-12-29 Mark Mitchell <mark@codesourcery.com>
6622 * class.c (pushclass): Remove #if 0'd code.
6623 * cp-tree.h (overload_template_name): Remove.
6624 * decl.c (store_bindings): Simplify.
6625 (pop_from_top_level): Likewise.
6626 * pt.c (overload_template_name): Remove.
6627 (instantiate_decl): Don't call push_to_top_level if it's not
6630 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6632 * pt.c (register_local_specialization): Don't return a value.
6633 (lookup_template_class): Use move-to-front heuristic when looking
6634 up template instantiations.
6635 (instantiate_decl): Only push_to_top_level when we're actually
6636 going to instantiate the template.
6638 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6640 * search.c (binfo_for_vtable): Return least derived class, not
6641 most. Handle secondary vtables.
6643 2000-12-22 Jason Merrill <jason@redhat.com>
6645 * pt.c (more_specialized): Don't optimize len==0.
6646 (fn_type_unification): If we're adding the return type, increase len.
6648 * typeck.c (build_binary_op): Fix pmf comparison logic.
6650 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6651 DECL_STATIC_FUNCTION_P.
6653 * semantics.c (genrtl_finish_function): Don't try to jump to
6654 return_label unless it exists.
6656 In partial ordering for a call, ignore parms for which we don't have
6658 * call.c (joust): Pass len to more_specialized.
6659 (add_template_candidate_real): Strip 'this', pass len.
6660 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
6661 (get_bindings_order): New fn. Pass len down.
6662 (get_bindings_real): Strip 'this', pass len.
6663 (fn_type_unification): Likewise.
6664 (type_unification_real): Succeed after checking 'len' args.
6665 (most_specialized_instantiation): Lose explicit_args parm.
6666 * class.c (resolve_address_of_overloaded_function): Strip 'this',
6669 2000-12-21 Jason Merrill <jason@redhat.com>
6671 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
6672 DECL_TEMPLATE_RESULT.
6674 * search.c (lookup_field_r): Call lookup_fnfields_1, not
6675 lookup_fnfields_here.
6677 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
6679 * call.c (build_object_call): Also allow conversions that return
6680 reference to pointer to function.
6681 (add_conv_candidate): Handle totype being ref to ptr to fn.
6682 (build_field_call): Also allow members of type reference to function.
6683 Lose support for calling pointer to METHOD_TYPE fields.
6685 * error.c (dump_expr): Handle *_CAST_EXPR.
6687 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6689 * tree.c (break_out_cleanups): Lose.
6690 * cp-tree.h: Remove prototype.
6691 * typeck.c (build_component_ref): Don't break_out_cleanups.
6692 (build_compound_expr): Likewise.
6693 * semantics.c (finish_expr_stmt): Likewise.
6695 2000-12-20 Richard Henderson <rth@redhat.com>
6697 * cp-tree.h: Update declarations.
6698 * decl.c (finish_case_label): Return the new stmt node.
6699 * semantics.c (finish_goto_stmt): Likewise.
6700 (finish_expr_stmt, finish_return_stmt): Likewise.
6701 (finish_break_stmt, finish_continue_stmt): Likewise.
6702 (finish_asm_stmt): Likewise.
6703 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6704 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6705 (simple_if, simple_stmt): Return the new stmt node.
6708 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6710 * cp-tree.h: Don't declare warn_long_long.
6712 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6714 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6717 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6719 * pt.c (unify): Handle when both ARG and PARM are
6720 BOUND_TEMPLATE_TEMPLATE_PARM.
6722 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6724 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6725 DECL_TEMPLATE_PARM_P.
6727 2000-12-15 Jason Merrill <jason@redhat.com>
6729 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6731 * init.c (build_new_1): Don't strip quals from type.
6733 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6735 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6737 * call.c (build_new_function_call): Lose space before paren in
6739 (build_new_method_call): Likewise.
6741 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6743 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6745 * pt.c (check_explicit_specialization): Propagate default
6746 function arguments to explicit specializations.
6748 2000-12-13 DJ Delorie <dj@redhat.com>
6750 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6753 2000-12-08 Jason Merrill <jason@redhat.com>
6755 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6757 Clean up copy-initialization in overloading code.
6758 * call.c (build_user_type_conversion_1): Die if we are asked to
6759 convert to the same or a base type.
6760 (implicit_conversion): Avoid doing so. Lose reference binding code.
6761 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6762 direct-initialization. Also do direct-init part of copy-init.
6763 (build_user_type_conversion): Don't provide context to convert_like.
6764 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6765 the constructor call for copy-init.
6767 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6768 instantiation of a member template.
6769 (do_decl_instantiation): Not here.
6771 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6773 * class.c (check_field_decls): Don't special case anonymous
6774 fields in error messages.
6775 (note_name_declared_in_class): Use %D on diagnostic.
6777 * tree.c (pod_type_p): Use strip_array_types.
6778 (cp_valid_lang_attribute): Likewise.
6779 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6780 multiple evaluations.
6781 (cp_has_mutable_p): Use strip_array_types.
6783 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6785 * cp-tree.h (sufficient_parms_p): Declare new function.
6786 * call.c (sufficient_parms_p): New function, broken out of ...
6787 (add_function_candidate): ... here. Use it.
6788 (add_conv_candidate): Use it.
6789 * decl.c (grok_ctor_properties): Use it.
6791 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6793 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6795 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6797 * decl2.c (lang_decode_option): Handle -Wformat-security.
6799 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6801 * pt.c (verify_class_unification): New function.
6802 (get_class_bindings): Use it.
6803 (try_class_unification): Tidy.
6804 (unify): Handle when argument of a template-id is not
6805 template parameter dependent.
6806 (template_args_equal): Handle when TREE_CODE's do not match.
6808 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6810 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6811 for -save-temps, pass all relevant -Defines to it, and then don't
6812 pass them to cc1plus.
6814 2000-12-05 Will Cohen <wcohen@redhat.com>
6816 * decl.c (finish_case_label): Cleared
6817 more_cleanups_ok in surrounding function scopes.
6818 (define_label): Likewise.
6820 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6822 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6823 (get_matching_virtual): Remove.
6824 (look_for_overrides): Declare new function.
6825 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6827 * class.c (check_for_override): Move base class iteration code
6828 to look_for_overrides.
6829 * search.c (next_baselink): Remove.
6830 (get_virtuals_named_this): Remove.
6831 (get_virtual_destructor): Remove.
6832 (tree_has_any_destructors_p): Remove.
6833 (struct gvnt_info): Remove.
6834 (check_final_overrider): Remove `virtual' from error messages.
6835 (get_matching_virtuals): Remove. Move functionality to ...
6836 (look_for_overrides): ... here, and ...
6837 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6840 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6842 * typeck.c (get_delta_difference): If via a virtual base,
6844 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6847 2000-12-04 Richard Henderson <rth@redhat.com>
6849 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6851 2000-12-04 Jason Merrill <jason@redhat.com>
6853 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6854 (write_builtin_type): Pass intSI_type_node and the like through
6856 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6857 Pass intSI_type_node and the like through type_for_mode.
6858 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6859 * pt.c (tsubst, unify): Likewise.
6860 * tree.c (walk_tree): Likewise.
6861 * error.c (dump_type): Likewise.
6862 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6864 * Make-lang.in: Tweak top comment for emacs.
6867 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6869 * class.c (clone_function_decl): Robustify.
6871 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6873 * decl.c (store_bindings): Only search in the non modified
6874 old_bindings for duplicates.
6876 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6878 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6881 * typeck.c (build_static_cast): Remove unused variable.
6883 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6885 * pt.c: Fix typo in comment.
6887 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6889 * decl2.c (warn_format): Remove definition.
6890 (lang_decode_option): Handle -Wformat-nonliteral,
6891 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6893 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6895 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6896 (init_decl_processing): Don't create string_type_node,
6897 const_string_type_node, wint_type_node, intmax_type_node,
6898 uintmax_type_node, default_function_type, ptrdiff_type_node and
6899 unsigned_ptrdiff_type_node. Adjust position of call to
6900 c_common_nodes_and_builtins.
6901 (identifier_global_value): New function.
6903 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6905 * call.c (standard_conversion): Reject pointer to member
6906 conversions from ambiguous, inaccessible or virtual bases.
6907 * typeck.c (build_static_cast): Don't check pointers to members
6910 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6912 * method.c (do_build_copy_constructor): Preserve cv
6913 qualifications when accessing source object members.
6914 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6917 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6919 * method.c (do_build_assign_ref): Construct appropriately
6920 CV-qualified base reference. Don't allow const casts in base
6923 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6925 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6926 incomplete return type.
6928 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6930 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6931 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6934 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6936 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6938 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6940 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6942 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6944 * decl.c (grokdeclarator): Do type access control on friend
6947 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6949 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6950 bison parser ickiness.
6951 * pt.c (tsubst_friend_function): Enter namespace scope when
6952 tsubsting the function name.
6953 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6955 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6957 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6958 * cvt.c (cp_convert_to_pointer): Add force parameter.
6959 Allow conversions via virtual base if forced.
6960 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6961 (ocp_convert): Likewise.
6962 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6963 * typeck.c (get_delta_difference): Adjust handling of virtual
6966 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6968 * tree.c (struct list_hash): Remove.
6969 (list_hash_table): Make it be an htab.
6970 (struct list_proxy): New type.
6971 (list_hash_eq): New function.
6972 (list_hash_pieces): Renamed from ...
6973 (list_hash): ... this.
6974 (list_hash_lookup): Remove.
6975 (list_hash_add): Remove.
6976 (hash_tree_cons): Use the generic hashtable.
6977 (mark_list_hash): Remove.
6978 (init_tree): Create the hashtable.
6980 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6982 * method.c (build_mangled_C9x_name): Rename to
6983 build_mangled_C99_name. Change C9X references in comments to
6986 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6988 * parse.y (unary_expr): Move VA_ARG from here ...
6989 (primary): ... to here.
6991 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6993 * semantics.c (finish_id_expr): If type is error_mark, return
6996 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6998 * pt.c (lookup_template_class): Simplify loop exit constructs.
6999 Cope when there is no partial instantiation of a template
7002 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
7004 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
7006 2000-11-22 Mark Mitchell <mark@codesourcery.com>
7008 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
7011 * pt.c (do_decl_instantiate): Explicitly clone constructors and
7012 destructors that haven't already been cloned.
7014 2000-11-20 Richard Henderson <rth@redhat.com>
7016 * parse.y (yyparse_1): Rename the parser entry point.
7018 2000-11-20 Alex Samuel <samuel@codesourcery.com>
7020 * mangle.c (write_name): Use <unscoped-name> for names directly in
7022 (write_unscoped_name): Accept names directly in function scope.
7024 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
7026 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
7027 * parse.y (extdef): Add EXPORT reduction.
7028 * spew.c (yylex): Don't skip export here.
7030 2000-11-19 Mark Mitchell <mark@codesourcery.com>
7032 * decl.c (init_decl_processing): Correct name of pure virtual
7033 function under the new ABI.
7034 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
7035 (throw_bad_typeid): Likewise for bad typeid function.
7037 2000-11-18 Mark Mitchell <mark@codesourcery.com>
7039 * decl.c (grokparms): Don't even function types of `void' type,
7041 * mangle.c (write_type): Don't crash when confronted with the
7044 * decl.c (grokparms): Don't create parameters of `void' type.
7046 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7048 * lex.c (mark_impl_file_chain): Delete.
7049 (init_parse): Remove call to ggc_add_string_root. No need to
7050 ggc_strdup a string constant. Do not add impl_file_chain to GC
7052 (handle_pragma_implementation): No need to ggc_strdup main_filename.
7054 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7056 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
7058 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7060 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
7061 * decl.c (grokdeclarator): Don't reject void parms here.
7062 (require_complete_types_for_parms): Simplify, use
7063 complete_type_or_else.
7064 (grokparms): Remove bitrot. Remove funcdef parm.
7065 Deal with ellipsis parm lists here.
7066 * semantics.c (finish_parmlist): Don't append void_list_node
7067 here. Set PARMLIST_ELLIPSIS_P.
7069 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7071 * typeck2.c (incomplete_type_error): Reorganise to avoid
7072 excessive diagnostics.
7074 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7076 * lex.c (struct impl_files, internal_filename): Constify a char *.
7078 2000-11-16 Mark Mitchell <mark@codesourcery.com>
7080 * mangle.c (write_special_name_constructor): Don't generate
7081 assembler junk when confronted with an old-style constructor.
7082 (write_special_name_destructor): Likewise.
7083 (mangle_decl_string): Do it here instead.
7085 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
7087 * call.c (op_error): Make error messages clearer.
7089 2000-11-15 Mark Mitchell <mark@codesourcery.com>
7091 * decl.c (wrapup_globals_for_namespace): Don't mark things
7092 TREE_ASM_WRITTEN when they're not.
7094 2000-11-15 Jason Merrill <jason@redhat.com>
7096 * typeck2.c (friendly_abort): Uncount the error before handing
7099 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
7101 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
7103 2000-11-14 Mark Mitchell <mark@codesourcery.com>
7105 * class.c (build_vtbl_initializer): Fix typo in comment.
7106 * typeck.c (expr_sizeof): Don't crash on errors.
7108 2000-11-14 Jim Wilson <wilson@redhat.com>
7110 * lang-specs.h: Add %2 after %(cc1_options).
7112 2000-11-14 Richard Henderson <rth@redhat.com>
7114 * typeck.c (c_sizeof): Be strict about casting result value
7115 back to c_size_type_node.
7116 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
7118 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7120 * typeck.c (build_unary_op): Use boolean_increment from
7121 c-common.c, moving the relevant code there.
7123 2000-11-11 Jason Merrill <jason@redhat.com>
7125 * typeck.c (mark_addressable): Don't call put_var_into_stack.
7127 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
7130 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7132 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
7133 * lex.c (copy_lang_decl): Likewise.
7135 2000-11-09 Mark Mitchell <mark@codesourcery.com>
7137 * dump.c (cp_dump_tree): Don't dump function bodies here.
7139 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7140 (dump.o): Update dependency list.
7141 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
7142 (flag_dump_translation_unit): Likewise.
7143 (CP_TYPE_QUALS): Adjust definition.
7144 (DECL_C_BIT_FIELD): Remove.
7145 (SET_DECL_C_BIT_FIELD): Likewise.
7146 (CLEAR_DECL_C_BIT_FIELD): Likewise.
7147 (add_maybe_template): Likewise.
7148 (strip_array_types): Likewise.
7149 (dump_node_to_file): Likewise.
7150 (cp_dump_tree): New function.
7151 * decl.c (init_decl_processing): Set lang_dump_tree.
7152 * decl2.c (flag_dump_translation_unit): Remove.
7153 * dump.c: Move most of it to ../c-dump.c.
7154 (cp_dump_tree): New function.
7155 * pt.c (add_maybe_template): Remove.
7156 * typeck.c (strip_array_types): Likewise.
7158 2000-11-07 Eric Christopher <echristo@redhat.com>
7160 * decl.c (init_decl_processing): Change definition of
7161 __wchar_t to wchar_t. Remove artificial declaration of
7163 * lex.c: Change instances of __wchar_t to wchar_t.
7165 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
7167 * lex.c (do_identifier): Don't lookup_name for operators.
7168 * parse.y (operator): Save looking_for_typename.
7169 (unoperator): Restore it.
7170 * spew.c (frob_opname): Use nth_token for lookahead.
7172 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
7174 * decl.c (grok_op_properties): Always use coerce_new_type and
7176 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
7177 exception specification. Tidy up.
7178 (coerce_delete_type): Preserve exception specification. Tidy up.
7180 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7182 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
7183 (push_binding_level), error.c (cp_tree_printer), pt.c
7184 (process_partial_specialization, tsubst_template_arg_vector),
7185 search.c (lookup_member): Use memset () instead of bzero ().
7187 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
7189 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
7191 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7193 * Make-lang.in (c++.distdir): Remove.
7195 2000-11-04 Mark Mitchell <mark@codesourcery.com>
7197 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
7198 declarations from different namespaces to be combined.
7200 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
7202 * decl.c: Include tm_p.h.
7204 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
7206 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
7208 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
7210 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
7211 (build_overload_value), repo.c (open_repo_file), xref.c
7212 (open_xref_file): Use strchr () and strrchr () instead of index ()
7215 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
7217 * call.c (build_over_call): Call fold on the CALL_EXPR.
7219 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
7221 * error.c (dump_template_decl): Separate template hearders with
7224 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
7226 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
7227 TS_* flags with corresponding TFF_*. Adjust prototypes of
7228 functions (which used to take a tree_string_flags) to take an int.
7230 * cp-tree.h (enum tree_string_flags): Remove
7231 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
7232 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
7233 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7234 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7235 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
7236 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
7237 (type_as_string, decl_as_string, expr_as_string,
7238 context_as_string): Adjust prototype.
7240 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
7241 instead of TS_PLAIN.
7243 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
7244 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
7247 2000-10-30 Mark Mitchell <mark@codesourcery.com>
7249 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
7250 (linkage_kind): New enumeration.
7251 (decl_linkage): New function.
7252 * decl2.c (comdat_linkage): Extend comment.
7253 * error.c (dump_function_decl): Print the arguments used to
7254 instantiate a template, even when not printing the type of the
7256 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
7257 not TREE_PUBLIC, to test for external linkage.
7258 * tree.c (decl_linkage): New function.
7260 2000-10-28 Mark Mitchell <mark@codesourcery.com>
7262 * pt.c (instantiate_decl): Always instantiate static data members
7263 initialized in-class.
7265 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7267 * Make-lang.in: Move all build rules here from Makefile.in,
7268 adapt to new context. Wrap all rules that change the current
7269 directory in parentheses. Expunge all references to $(P).
7270 When one command depends on another and they're run all at
7271 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7272 all object-file generation rules. Delete obsolete variables.
7274 * Makefile.in: Delete.
7275 * config-lang.in: Delete outputs= line.
7277 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
7279 * error.c (dump_function_decl): Print no space between
7280 `ptr-operator' the `type-specifier' of the return type.
7281 (dump_type_prefix): Make sure we put space at the appropriate
7284 2000-10-23 Jason Merrill <jason@redhat.com>
7286 * call.c (equal_functions): Also call decls_match for extern "C" fns.
7288 2000-10-22 Jason Merrill <jason@redhat.com>
7290 * call.c (build_conditional_expr): Use ocp_convert to force
7293 2000-10-22 Mark Mitchell <mark@codesourcery.com>
7295 * call.c (standard_conversion): Use RVALUE_CONVs for all
7296 expressions that satisfy lvalue_p, not just those that satisfy
7299 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
7301 * typeck.c (c_sizeof): Return an expression of `size_t' type,
7302 not one with TYPE_IS_SIZETYPE set.
7303 (dubious_conversion_warnings): Remove special-case code.
7305 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
7307 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
7308 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
7309 (dump_type_prefix): Print vector-of-int as 'int vector'.
7310 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
7311 * tree.c (walk_tree): Handle VECTOR_TYPE.
7313 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
7315 2000-10-21 Jason Merrill <jason@redhat.com>
7317 * parse.y (operator): Set got_object from got_scope.
7318 Set looking_for_typename.
7319 * decl.c (lookup_name_real): Clear val after setting from_obj.
7320 Reorganize diagnostic.
7322 2000-10-20 Jason Merrill <jason@redhat.com>
7324 * tree.c (walk_tree): Don't walk into default args.
7326 * error.c (dump_expr): Use host_integerp.
7328 2000-10-20 David Edelsohn <edelsohn@gnu.org>
7330 * typeck2.c (abstract_virtuals_error): Use "because" instead of
7331 "since" in error message.
7333 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7335 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
7337 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
7339 * decl.c (revert_static_member_fn): Fixed typo.
7341 2000-10-19 Mark Mitchell <mark@codesourcery.com>
7343 * class.c (subobject_offset_fn): New type.
7344 (dfs_record_base_offsets): Remove.
7345 (record_base_offsets): Likewise.
7346 (dfs_search_base_offsets): Likewise.
7347 (record_subobject_offset): New function.
7348 (check_subobject_offset): Likewise.
7349 (walk_subobject_offsets): Likewise.
7350 (record_subobject_offsets): Likewise.
7351 (layout_conflict_p): Reimplement.
7352 (layout_nonempty_base_or_field): Correct handling of type
7353 conflicts during layout.
7354 (layout_empty_base): Likewise.
7355 (build_base_field): Adjust to handle new representation of empty
7357 (build_base_fields): Likewise.
7358 (layout_virtual_bases): Likewise.
7359 (splay_tree_compare_integer_csts): New function.
7360 (layout_class_type): Use a splay_tree, rather than a varray, to
7361 represent the offsets of empty bases.
7363 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
7364 * decl.c (select_decl): Don't return declarations that are
7367 2000-10-18 Mark Mitchell <mark@codesourcery.com>
7369 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
7370 (fake_std_node): New macro.
7371 * decl.c (in_std): Rename to ...
7372 (in_fake_std): ... this.
7373 (flag_no_builtin): Remove.
7374 (flag_no_nonansi_builtin): Likewise.
7375 (walk_namespaces_r): Use fake_std_node.
7376 (push_namespace): Use std_identifier.
7377 (pop_namespace): Use in_fake_std.
7378 (lookup_name_real): Use fake_std_node.
7379 (init_decl_processing): When -fhonor-std, create the `std'
7380 namespace. Don't create a dummy fake_std_node in that case.
7381 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
7382 (builtin_function): Put builtins whose names don't begin
7383 with `_' in the std namespace.
7384 * decl2.c (flag_no_builtin): Remove.
7385 (flag_no_nonansi_builtin): Likewise.
7386 (set_decl_namespace): Use fake_std_node.
7387 (validate_nonmember_using_decl): Likewise.
7388 (do_using_directive): Likewise.
7389 (handle_class_head): Likewise.
7390 * dump.c (dequeue_and_dump): Likewise.
7391 * except.c (init_exception_processing): Use std_identifier.
7392 * init.c (build_member_call): Use fake_std_node.
7393 * rtti.c (init_rtti_processing): Use std_identifier.
7395 2000-10-17 Mark Mitchell <mark@codesourcery.com>
7397 * cp-tree.h (back_end_hook): Remove declaration.
7398 * decl2.c (back_end_hook): Remove definition.
7400 * dump.c (dequeue_and_dump): Dump TREE_USED.
7402 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
7404 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
7406 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7408 * decl.c (WINT_TYPE): Define.
7409 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
7410 c_size_type_node, signed_size_type_node and wint_type_node.
7412 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7414 * decl2.c (warn_missing_format_attribute): New variable.
7415 (lang_decode_option): Decode -Wmissing-format-attribute.
7417 2000-10-16 Mark Mitchell <mark@codesourcery.com>
7419 * typeck.c (qualify_type): Remove.
7420 (composite_pointer_type): Fix handling of conversions to `cv void*'.
7422 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7424 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
7426 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7428 * Makefile.in (parse.c, parse.h): Create atomically.
7430 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7432 * class.c (current_obstack): Remove.
7433 * decl.c (ggc_p): Remove.
7434 (start_decl): Don't use decl_tree_cons.
7435 (grokdeclarator): Don't use build_decl_list.
7436 (start_function): Don't use decl_tree_cons.
7437 (finish_function): Don't mess with obstacks.
7438 * decl2.c (grok_x_components): Don't use build_decl_list.
7439 * lex.c (make_call_declarator): Don't call decl_tree_cons.
7440 (implicitly_declare_fn): Don't call build_decl_list.
7441 * parse.y (frob_specs): Don't call build_decl_list or
7443 (expr_or_declarator_intern): Don't call decl_tree_cons.
7444 (primary): Don't call build_decl_list.
7445 (fcast_or_absdcl): Likewise.
7446 (typed_declspecs): Don't call decl_tree_cons.
7447 (reserved_declspecs): Don't call build_decl_list.
7448 (declmods): Likewise.
7449 (reserved_typespecquals): Likewise.
7451 (new_type_id): Likewise.
7452 (cv_qualifiers): Likewise.
7453 (after_type_declarator_intern): Likewise.
7454 (notype_declarator_intern): Likewise.
7455 (absdcl_intern): Likewise.
7456 (named_parm): Likewise.
7457 * pt.c (most_specialized_class): Likewise.
7458 * repo.c (temporary_obstack): Make it a structure, not a pointer.
7459 (init_repo): Initialize it.
7460 * search.c (current_obstack): Remove.
7461 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
7463 2000-10-09 Richard Henderson <rth@cygnus.com>
7465 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
7466 (c++ language support bits for libgcc): Remove.
7467 (c++.clean): Remove cplib2.txt cleanup.
7468 * config-lang.in (headers, lib2funcs): Remove.
7470 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
7471 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
7472 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
7473 * inc/new.h, inc/typeinfo: Remove files.
7475 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
7477 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
7479 (init_decl_processing): Initialize intmax_type_node and
7482 2000-10-06 Richard Henderson <rth@cygnus.com>
7484 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
7485 (original_result_rtx): Remove.
7486 * decl.c (save_function_data): Don't clear x_result_rtx.
7487 (mark_lang_function): Don't mark it either.
7488 * expr.c (fixup_result_decl): Remove.
7489 * semantics.c (genrtl_named_return_value): Frob the return decl
7490 before calling emit_local_var.
7491 (genrtl_finish_function): Don't call fixup_result_decl.
7492 Always emit the jump to return_label.
7494 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
7496 * pt.c (lookup_template_class): Set current access for enum.
7497 (tsubst_enum): Set file & line for enum decl.
7499 * spew.c (yylex): Remove unused variable.
7501 2000-10-05 Richard Henderson <rth@cygnus.com>
7503 * semantics.c (genrtl_finish_function): Don't init or check
7504 can_reach_end; remove noreturn and return value checks.
7506 2000-10-05 Tom Tromey <tromey@cygnus.com>
7508 * init.c (build_java_class_ref): Use `build_static_name' with a
7509 suffix, not a prefix, to build the class object's name.
7511 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7513 * cp-tree.h (access_kind): Fix comment typo.
7514 * decl2.c (grokfield): Fix diagnostic typo.
7515 * semantics.c (finish_template_type): Fix comment typo.
7516 (finish_qualified_object_call_expr): Likewise.
7518 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7520 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7523 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7525 * spew.c (frob_id): New static function.
7526 (frob_opname): Use it.
7529 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7531 * decl.c (lang_mark_false_label_stack): Remove.
7532 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7534 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7536 * gxxint.texi: Use @email for formatting email addresses.
7538 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7540 * error.c: Remove direct obstack manipulation. Replace with
7541 output_buffer-based formatting. Adjust calls to removed macros.
7542 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7543 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7544 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7546 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7548 * ir.texi: Move to ../c-tree.texi.
7550 2000-09-20 Jason Merrill <jason@redhat.com>
7552 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7554 2000-09-21 Andreas Jaeger <aj@suse.de>
7556 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7557 * cp-tree.h: ... here.
7559 * error.c: Remove declaration of cp_printer.
7561 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7563 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7565 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7567 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7570 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7572 * decl.c (start_function): Robustify.
7574 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7576 * cp-tree.h (check_function_format): Accept a `status' parameter.
7578 * call.c, typeck.c: Updates calls to `check_function_format'.
7580 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7582 * decl2.c (handle_class_head): Always push some scope even
7585 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7587 * cp-tree.h (struct cp_language_function): Remove
7588 x_scope_stmt_stack and name_declared.
7589 (current_scope_stmt_stack): Remove.
7590 (function_name_declared_p): New macro.
7591 (struct lang_decl_flags): Use c_lang_decl as a base class.
7593 (struct lang_decl): Replace saved_tree with context.
7594 (DECL_FRIEND_CONTEXT): Adjust accordingly.
7595 (SET_DECL_FRIEND_CONTEXT): Likewise.
7596 (DECL_VIRTUAL_CONTEXT): Likewise.
7597 (DECL_SAVED_TREE): Remove.
7598 (C_DECLARED_LABEL_FLAG): Likewise.
7599 (cplus_expand_expr_stmt): Don't declare.
7600 (add_decl_stmt): Likewise.
7601 (add_scope_stmt): Likewise.
7602 * decl.c (mark_stmt_tree): Remove.
7603 (case_compare): Likewise.
7604 (finish_case_label): Use c_add_case_label.
7605 (init_decl_processing): Set more language-specific hooks.
7606 (build_enumerator): Fix typo in comment.
7607 (cplus_expand_expr_stmt): Remove.
7608 (mark_lang_function): Use mark_c_language_function.
7609 (lang_mark_tree): Use c_mark_lang_decl.
7610 * decl2.c: Change order of inclusion.
7611 * except.c: Likewise.
7612 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
7613 back on c_expand_expr.
7614 * friend.c: Include expr.h.
7615 * init.c: Change order of inclusion.
7616 * Makefile.in: Update dependencies.
7617 * lex.h (free_lang_decl_chain): Remove.
7618 * optimize.c (maybe_clone_body): Use function_name_declared_p.
7619 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
7621 (instantiate_decl): Use function_name_declared_p.
7622 * semantics.c (lang_expand_expr_stmt): Remove.
7623 (set_current_function_name_declared): Likewise.
7624 (current_function_name_declared): Likewise.
7625 (begin_compound_stmt): Use function_name_declared_p.
7626 (add_decl_stmt): Remove.
7627 (setup_vtbl_ptr): Use function_name_declared_p.
7628 (add_scope_stmt): Remove.
7629 (current_scope_stmt_stack): New function.
7630 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7631 (expand_body): Use function_name_declared_p.
7632 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7633 * typeck.c: Change order of includes.
7634 (convert_sequence): Remove.
7636 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7638 * lex.c (reswords): Add _Complex.
7640 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7642 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7644 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7646 * init.c (begin_init_stmts): Don't use // comments.
7648 2000-09-12 Jason Merrill <jason@redhat.com>
7650 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7651 all non-extern arrays.
7653 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7654 typenames, too. Downgrade complaint to pedwarn.
7655 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7656 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
7657 'class This::Inherited'.
7659 2000-09-12 Mark Mitchell <mark@codesourcery.com>
7661 * decl.c (finish_case_label): Given the LABEL_DECL a
7664 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
7666 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
7667 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
7668 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7669 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7670 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
7672 (sorry_for_unsupported_tree, print_scope_operator,
7673 print_left_paren, print_right_paren, print_left_bracket,
7674 print_right_bracket, print_whitespace): Likewise.
7675 (aggr_variety): Rename to class_key_or_enum.
7676 (print_type): Rename to print_type_id.
7677 (print_type_specifier_seq, print_simple_type_specifier,
7678 print_elaborated_type_specifier,
7679 print_rest_of_abstract_declarator,
7680 print_parameter_declaration_clause, print_exception_specification,
7681 print_nested_name_specifier, print_template_id,
7682 typedef_original_name, print_template_argument_list_start,
7683 print_template_argument_list_end): New functions.
7685 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7687 * ir.texi: Add more documentation.
7689 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7691 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7692 (current_function_parms): Don't define.
7693 (struct cp_language_function): Remove parms_stored.
7694 (current_function_just_assigned_this): Don't define.
7695 (current_function_parms_stored): Likewise.
7696 (static_ctors): Declare.
7697 (static_dtors): Likewise.
7698 (SF_EXPAND): Don't define.
7699 (expand_start_early_try_stmts): Remove declaration.
7700 (store_parm_decls): Likewise.
7701 * decl.c (static_ctors): Don't declare.
7702 (static_dtors): Likewise.
7703 (struct binding_level): Remove this_block.
7704 (poplevel): Remove dead code.
7705 (set_block): Likewise.
7706 (mark_binding_level): Don't mark this_block.
7707 (mark_saved_scope): Don't mark x_function_parms.
7708 (init_decl_processing): Don't add current_function_parms as a GC
7710 (check_function_type): Change prototype.
7711 (start_function): Remove RTL-generation code.
7712 (expand_start_early_try_stmts): Remove.
7713 (store_parm_decls): Give it internal linkage. Remove
7714 RTL-generation code.
7715 (finish_function): Remove RTL-generation code.
7716 * decl2.c (static_ctors): Fix formatting.
7717 (static_dtors): Likewise.
7718 * method.c (use_thunk): Don't call store_parm_decls.
7719 (synthesize_method): Likewise.
7720 * optimize.c (maybe_clone_body): Likewise.
7721 * parse.y (fn.def2): Likewise.
7722 (.set_base_init): Likewise.
7723 (nodecls): Likewise.
7724 * pt.c (instantiate_decl): Likewise.
7725 * rtti.c (synthesize_tinfo_fn): Likewise.
7726 * semantics.c (genrtl_try_block): Simplify.
7727 (expand_body): Use genrtl_start_function and
7728 genrtl_finish_function.
7729 (genrtl_start_function): New function.
7730 (genrtl_finish_function): Likewise.
7732 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7734 * error.c (cp_tree_printer, case 'P'): Append break.
7736 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7738 * cp-tree.h (frob_opname): Declare.
7739 * parse.y (saved_scopes): New static variable.
7740 (cp_parse_init): Adjust.
7741 (do_id): If lastiddecl is NULL, do do_identifier.
7742 (operator): Save scope information.
7743 (unoperator): New reduction. Restore scope information.
7744 (operator_name): Append unoperator. Call frob_opname.
7745 * spew.c (frob_opname): Define.
7747 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7749 * decl.c, rtti.c: Include defaults.h if not already included.
7750 Don't define the *_TYPE_SIZE macros.
7752 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7754 * cp-tree.h (push_switch): Change prototype.
7755 (check_cp_case_value): Remove declaration.
7756 (decl_constant_value): Likewise.
7757 * decl.c (struct cp_switch): Add switch_stmt and cases.
7758 (case_compare): New function.
7759 (push_switch): Set switch_stmt. Initialize cases.
7760 (pop_switch): Clean up cases.
7761 (define_case_label): Rename to ...
7762 (finish_case_label): ... this. Do semantic analysis for case
7764 (start_function): Correct comment.
7765 * decl2.c (check_cp_case_value): Remove.
7766 * expr.c (do_case): Remove.
7767 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7768 * semantics.c (genrtl_do_poplevel): Remove declaration.
7769 (RECHAIN_STMTS): Remove.
7770 (finish_break_stmt): Use build_break_stmt.
7771 (finish_continue_stmt): Use build_continue_stmt.
7772 (finish_switch_cond): Adjust condition here, rater than in
7773 c_expand_start_case.
7774 (finish_case_label): Remove.
7775 * typeck.c (c_expand_return): Remove.
7776 (c_expand_start_case): Likewise.
7778 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7780 * ir.texi: Document type nodes.
7782 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7784 * cp-tree.h (init_cp_semantics): Declare.
7785 (genrtl_try_block): Don't declare.
7786 (genrtl_handler): Likewise.
7787 (genrtl_catch_block): Likewise.
7788 (genrtl_ctor_stmt): Likewise.
7789 (genrtl_subobject): Likewise.
7790 (genrtl_do_poplevel): Likewise.
7791 (genrtl_named_return_value): Likewise.
7792 * lex.c (init_parse): Call init_cp_semantics.
7793 * semantics.c (genrtl_try_block): Give it internal linkage.
7794 (genrtl_handler): Likewise.
7795 (genrtl_catch_block): Likewise.
7796 (genrtl_ctor_stmt): Likewise.
7797 (genrtl_subobject): Likewise.
7798 (genrtl_do_poplevel): Likewise.
7799 (genrtl_named_return_value): Likewise.
7800 (lang_expand_stmt): Rename to ...
7801 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7802 (init_cp_semantics): Define.
7804 * decl.c (initialize_local_var): Remove RTL-generating code.
7805 * semantics.c (genrtl_try_block): Fix formatting.
7807 Move statement-tree facilities from C++ to C front-end.
7808 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7809 (void_zero_node): Remove.
7810 (stmt_tree): Likewise.
7811 (scope_chain): Adjust.
7812 (language_function): Rename to cp_language_function.
7813 (cp_function_chain): Adjust.
7814 (current_stmt_tree): Remove.
7815 (last_tree): Likewise.
7816 (last_expr_type): Likewise.
7817 (struct lang_decl): Adjust.
7818 (STMT_IS_FULL_EXPR_P): Remove.
7820 (begin_stmt_tree): Likewise.
7821 (finish_stmt_tree): Likewise.
7822 (walk_tree_fn): Likewise.
7823 (walk_stmt_tree): Likewise.
7824 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7825 * decl.c (mark_stmt_tree): Adjust type.
7826 (init_decl_processing): Don't build void_zero_node.
7827 (initialize_local_var): Adjust usage of current_stmt_tree.
7828 (finish_enum): Use add_stmt, not add_tree.
7829 (save_function_data): Adjust use of language_function.
7830 (finish_constructor_body): Use add_stmt, not add_tree.
7831 (finish_destructor_body): Likewise.
7832 (push_cp_function_context): Adjust use of language_function.
7833 (pop_cp_function_context): Likewise.
7834 (mark_lang_function): Likewise.
7835 (mark_cp_function_context): Likewise.
7836 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7837 (build_vec_init): Likewise.
7838 * semantics.c (SET_LAST_STMT): Remove.
7839 (RECHAIN_STMTS): Don't use it.
7840 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7841 (current_stmt_tree): Define.
7843 (finish_goto_stmt): Use add_stmt, not add_tree.
7844 (finish_expr_stmt): Likewise.
7845 (begin_if_stmt): Likewise.
7846 (finish_then_clause): Likewise.
7847 (begin_while_stmt): Likewise.
7848 (begin_do_stmt): Likewise.
7849 (finish_return_stmt): Likewise.
7850 (begin_for_stmt): Likewise.
7851 (finish_break_stmt): Likewise.
7852 (finish_continue_stmt): Likewise.
7853 (begin_switch_stmt): Likewise.
7854 (finish_case_label): Likewise.
7855 (begin_try_block): Likewise.
7856 (begin_function_try_block): Likewise.
7857 (begin_handler): Likewise.
7858 (begin_catch_block): Likewise.
7859 (begin_compound_stmt): Likewise.
7860 (begin_asm_stmt): Likewise.
7861 (finish_asm_stmt): Likewise.
7862 (finish_label_stmt): Likewise.
7863 (add_decl_stmt): Likewise.
7864 (finish_subobject): Likewise.
7865 (finish_decl_cleanup): Likewise.
7866 (finish_named_return_value): Likewise.
7867 (setup_vtbl_ptr): Likewise.
7868 (add_scope_stmt): Likewise.
7869 (finish_stmt_expr): Likewise.
7870 (prune_unused_decls): Remove.
7871 (begin_stmt_tree): Likewise.
7872 (finish_stmt_tree): Likewise.
7873 (prep_stmt): Adjust use of current_stmt_tree.
7874 (lang_expand_stmt): Likewise.
7875 * tree.c (statement_code_p): Remove.
7876 (cp_statement_code_p): New function.
7877 (walk_stmt_tree): Remove.
7878 (init_tree): Set lang_statement_code_p.
7880 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7882 Integrated preprocessor.
7884 * Make-lang.in, Makefile.in: Remove all references to input.c,
7885 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7886 * gxx.gperf, hash.h, input.c: Delete.
7887 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7888 initialized properly.
7890 * class.c (fixup_pending_inline): Take a tree, not a
7891 struct pending_inline *. All callers changed.
7892 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7893 RID_PROTECTED entries in ridpointers[] array here.
7894 * decl.c (duplicate_decls): Do not refer to struct
7896 (record_builtin_type, init_decl_processing): Use RID_MAX not
7898 (grokdeclarator): Use C_IS_RESERVED_WORD.
7899 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7901 (grok_x_components): Do not inspect pending_inlines chain.
7903 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7904 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7905 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7906 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7907 TIME_IDENTIFIER_FILEINFO): Kill.
7909 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7911 * parse.y: Call do_pending_inlines unconditionally.
7912 reinit_parse_for_method is now snarf_method. fn.defpen is no
7913 longer necessary. Remove unnecessary <itype> annotation on
7914 SCOPE. Do not refer to end_of_file or struct pending_inline.
7915 * semantics.c (begin_inline_definitions): Call
7916 do_pending_inlines unconditionally.
7918 * lex.c: Remove all code now shared with C front end.
7919 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7920 into the get_identifier table. Rewrite pragma handling to
7921 work with the registry. Move code to save tokens for later
7922 processing to spew.c.
7924 * spew.c: Rewrite everything in terms of token streams instead
7925 of text. Move routines here from lex.c / input.c as
7926 appropriate. GC-mark trees hanging off the pending inlines
7929 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7931 * NEWS: Mention that the named return value extension has been
7933 * cp-tree.h (original_result_rtx): Define.
7934 (TREE_REFERENCE_EXPR): Remove.
7935 (DECL_VPARENT): Likewise.
7936 (pushdecl_nonclass_level): Likewise.
7937 (store_return_init): Likewise.
7938 (reinit_lang_specific): Likewise.
7939 (genrtl_named_return_value): Change prototype.
7940 * decl.c (original_result_rtx): Remove.
7941 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7942 Do not generate RTL for local variables here.
7943 (store_return_init): Remove.
7944 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7946 (finish_named_return_value): Adjust accordingly. Warn that this
7947 extension is deprecated.
7948 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7950 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7952 * pt.c (type_unification_real): Replace switch with if.
7953 (unify): Tsubst non-type parms before comparing.
7955 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7957 * error.c (dump_typename): New function, broken out of ...
7958 (dump_type): ... here. Use it.
7959 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7961 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7963 * init.c (build_offset_ref): Deal with namespace scoped
7966 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7968 * class.c (resolve_address_of_overloaded_function): Add
7969 explanation message.
7970 * decl.c (define_case_label): Reformat explanation.
7971 * decl2.c (finish_static_data_member_decl): Likewise.
7972 (grokfield): Likewise.
7973 * friend.c (do_friend): Likewise.
7975 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7977 * tree.c (walk_tree): Expose tail recursion.
7978 (walk_stmt_tree): New function.
7979 * cp-tree.h: Prototype walk_stmt_tree.
7980 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7981 the BLOCKs directly. If a BLOCK has no variables after
7982 pruning, discard it.
7983 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7984 restore the line number.
7986 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7988 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7989 (pt.o): Remove dependency on HTAB_H.
7990 * cp-tree.h: Include hashtab.h.
7991 (walk_tree): Change prototype.
7992 (walk_tree_without_duplicates): New function.
7993 * decl.c (check_default_argument): Use it.
7994 * optimize.c (remap_decl): Adjust calls to walk_tree.
7995 (copy_body): Likewise.
7996 (expand_calls_inline): Likewise.
7997 (calls_setjmp_p): Use walk_tree_without_duplicates.
7998 * pt.c: Don't include hashtab.h.
7999 (for_each_template_parm): Use walk_tree_without_duplicates.
8000 * semantics.c (finish-stmt_tree): Likewise.
8001 (expand_body): Likewise.
8002 * tree.c (walk_tree): Add additional parameter.
8003 (walk_tree_without_duplicates): New function.
8004 (count_trees): Use it.
8005 (verify_stmt_tree): Adjust call to walk_tree.
8006 (find_tree): Use walk_tree_without_duplicates.
8007 (no_linkage_check): Likewise.
8008 (break_out_target_exprs): Adjust call to walk_tree.
8009 (cp_unsave): Likewise.
8011 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8013 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
8014 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8015 * cp-tree.h (TYPE_BINFO): Adjust comment.
8016 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
8017 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
8018 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8019 (TYPE_TEMPLATE_INFO): Likewise.
8020 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
8021 * class.c (push_nested_class): Likewise.
8022 * decl.c (lookup_name_real): Likewise.
8023 (grokdeclarator): Likewise.
8024 (grok_op_properties): Likewise.
8025 (xref_tag): Likewise.
8026 (xref_basetypes): Likewise.
8027 * decl2.c (constructor_name_full): Likewise.
8028 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
8029 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8030 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
8031 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8032 (dump_type_suffix): Likewise.
8033 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
8035 (get_aggr_from_typedef): Likewise.
8036 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
8037 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8038 (write_template_parm): Likewise.
8039 (write_template_template_parm): Check tree code instead of
8040 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8041 * method.c (build_overload_nested_name): Add
8042 BOUND_TEMPLATE_TEMPLATE_PARM.
8043 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
8044 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8045 * pt.c (convert_template_argument): Check tree code instead of
8046 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8047 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
8048 (for_each_template_parm): Adjust comment.
8049 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
8050 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8051 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
8052 template_args_equal to compare template template parameter cases.
8053 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8054 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
8056 * tree.c (copy_template_template_parm): Decide whether to create
8057 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
8058 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8059 (copy_tree_r): Likewise.
8060 * typeck.c (comptypes): Likewise. Check tree code instead of
8061 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8063 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
8065 * decl.c (finish_function): Move the code for handling functions
8066 marked with the constructor and destructor attributes inside the
8069 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8071 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
8073 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8075 * pt.c (lookup_template_class): Remove abort.
8076 * tree.c (get_type_decl): Allow error_mark_node.
8078 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8080 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
8083 2000-09-03 Mark Mitchell <mark@codesourcery.com>
8085 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
8088 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8090 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
8091 union tag mismatch error reporting.
8093 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8095 * call.c (build_scoped_method_call): Check it is not a namespace.
8097 2000-08-30 Jason Merrill <jason@redhat.com>
8099 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
8101 * tree.c (bot_manip): Check TREE_CONSTANT rather than
8102 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
8103 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
8105 * decl.c (start_function): Always call make_function_rtl.
8107 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8109 * semantics.c (prune_unused_decls): New function.
8110 (finish_stmt_tree): Call it via walk_tree.
8112 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8114 * class.c (build_secondary_vtable): Constify a char *.
8115 * decl.c (init_decl_processing): Initialize function_id_node,
8116 pretty_function_id_node, and func_id_node.
8117 * input.c (struct input_source): Constify 'str'.
8118 (feed_input): Constify first argument.
8119 * mangle.c (write_identifier): Constify argument.
8120 * pt.c (mangle_class_name_for_template): Constify argument.
8122 2000-08-29 Mark Mitchell <mark@codesourcery.com>
8124 * typeck.c (mark_addressable): Remove code that pokes around in
8127 2000-08-28 Jason Merrill <jason@redhat.com>
8129 * lex.c (file_name_nondirectory): Move to toplev.c.
8131 * cp-tree.h (LOCAL_CLASS_P): New macro.
8132 * class.c (finish_struct_1): Use it.
8134 2000-08-27 Alex Samuel <samuel@codesourcery.com>
8136 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
8137 (write_encoding): Pass another argument to write_name.
8138 (write_name): Add ignore_local_scope parameter. Fix handling of
8140 (write_nested_name): Use write_unqualified_name.
8141 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
8142 (write_template_prefix): Use write_unqualified_name.
8143 (write_component): Remove.
8144 (write_local_name): Add parameter. Use direct local entity to
8145 discriminator calculation.
8146 (write_class_enum_type): Pass another argument to write_name.
8147 (write_template_template_arg): Likewise.
8148 (make_guard_variable): Likewise.
8150 2000-08-27 Jason Merrill <jason@redhat.com>
8152 * decl.c (pushdecl): Matching decls for local externs are found in
8153 the current level. Propagate linkage information from previous
8156 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
8158 * ir.texi (Expressions): Fix typo.
8160 2000-08-25 Greg McGary <greg@mcgary.org>
8162 * tree.c (init_tree): Use ARRAY_SIZE.
8164 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8166 * error.c (cp_tree_printer): Rework.
8168 2000-08-25 Mark Mitchell <mark@codesourcery.com>
8170 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
8172 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
8173 (cp-demangle.o): Remove target.
8174 (dyn-string.o): Likewise.
8176 * decl.c (grokfndecl): Require that `main' return an `int'.
8177 * mangle.c (write_encoding): Don't mangle return types for
8178 conversion functions.
8180 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8182 * error.c (tree_formatting_info): New data type.
8183 (tree_being_formatted): New macro.
8184 (tree_formatting_flags): Likewise.
8185 (put_whitespace): Likewise.
8186 (print_tree_identifier): Likewise.
8187 (print_identifier): Likewise.
8188 (cp_tree_printer, print_function_argument_list, print_declaration,
8189 print_expression, print_function_declaration,
8190 print_function_parameter, print_type, print_cv_qualifier): New
8192 (init_error): Initialize lang_printer.
8194 2000-08-24 Jason Merrill <jason@redhat.com>
8196 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
8197 adjustment necessary.
8199 2000-08-24 Greg McGary <greg@mcgary.org>
8201 * cp-tree.h (MAIN_NAME_P): Remove macro.
8203 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
8205 * error.c (print_instantiation_context): Don't forget to flush the
8208 2000-08-23 Jason Merrill <jason@redhat.com>
8210 * typeck.c (build_ptrmemfunc): Save the input pmf.
8212 * method.c (process_modifiers): Use same_type_p.
8214 2000-08-23 Mark Mitchell <mark@codesourcery.com>
8216 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
8217 * mangle.c (write_function_type): Change prototype.
8218 (write_encoding): Don't mangle return types for
8219 constructors or destructors.
8220 (write_type): Adjust call to write_function_type.
8221 * pt.c (instantiate_template): Instantiate alternate entry points
8222 when instantiating the main function.
8224 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8226 * error.c (cp_print_error_function): Don't use embedded '\n' in
8229 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8231 * decl.c (init_decl_processing): Remove bogus initialization.
8232 * error.c (lang_print_error_function): Restore here.
8233 (init_error): Initialize print_error_function.
8235 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8237 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
8239 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
8241 * Makefile.in (error.o): Depends on diagnostic.h
8243 * cp-tree.h (problematic_instantiation_changed,
8244 record_last_problematic_instantiation, current_instantiation,
8245 print_instantiation_context): Declare.
8246 (maybe_print_template_context): Remove.
8248 * decl.c (init_decl_processing): Set print_error_function to NULL.
8249 (lang_print_error_function): Remove, since we're using a new
8252 * error.c: #include diagnostic.h
8253 (function_category): New function.
8254 (cp_diagnostic_starter): Likewise.
8255 (cp_diagnostic_finalizer): Likewise.
8256 (cp_print_error_function): Likewise.
8257 (maybe_print_instantiation_context): Likewise.
8258 (print_instantiation_full_context): Likewise.
8259 (print_instantiation_partial_context): Likewise.
8260 (print_instantiation_context): Define.
8261 (init_error): Initialize diagnostic pager and finalizer.
8263 * pt.c (problematic_instantiation_changed): Define.
8264 (record_last_problematic_instantiation): Likewise.
8265 (current_instantiation): Likewise.
8266 (maybe_print_template_context): Remove.
8267 (print_template_context): Likewise.
8268 (current_tinst_level): Make static to reflect Brendan Kehoe's
8269 change of 1995-04-13.
8270 (push_tinst_level): Call print_instantiation_context.
8272 2000-08-21 Nix <nix@esperi.demon.co.uk>
8274 * lang-specs.h: Do not process -o or run the assembler if
8277 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
8279 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
8281 * decl2.c (lang_decode_option): Disable gettext attributes for
8284 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
8286 * lex.c (lang_init_options): Default diagnostic message maximum
8287 length to 80, when line-wrapping.
8289 2000-08-20 Mark Mitchell <mark@codesourcery.com>
8291 * class.c (build_vtbl_initializer): Clear the entire
8292 vtbl_init_data. Start keeping track of the functions for which we
8293 have created vcall offsets here.
8294 (dfs_build_vcall_offset_vtbl_entries): Remove.
8295 (build_vcall_offset_vtbl_entries): Reimplement.
8296 (add_vcall_offset_vtbl_entries_r): New function.
8297 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
8298 computing when vcall offsets are necessary.
8300 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8302 * decl.c (member_function_or_else): Use cp_error ... %T.
8303 (grokdeclarator): Likewise.
8304 (start_method): Likewise.
8305 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
8307 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8309 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
8312 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8314 * cp-tree.h (PTRMEM_OK_P): New macro.
8315 (itf_ptrmem_ok): New enumeration value.
8316 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
8317 argument. Diagnose implicit pointer to member.
8318 (instantiate_type): Don't diagnose implicit pointer to member
8319 here. Pass itf_ptrmem_ok if ok. Adjust calls to
8320 resolve_address_of_overloaded_function.
8321 * init.c (build_offset_ref): Set PTRMEM_OK_P.
8322 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
8323 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
8324 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
8325 (build_unary_op): Deal with single non-static member in
8328 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8330 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
8332 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8334 * cp-tree.h (enum_name_string): Remove prototype.
8335 (report_case_error): Remove prototype.
8336 * cp/typeck2.c (enum_name_string): Remove.
8337 (report_case_error): Remove.
8338 * error.c (dump_expr): Deal with enum values directly.
8339 Correctly negate integer constant.
8341 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8343 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
8344 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
8345 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
8346 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
8347 (__cxa_vec_new): Use __cxa_vec_new2.
8348 (__cxa_vec_delete): Use __cxa_vec_delete2.
8350 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8352 * vec.cc (__cxa_vec_new): Set "C" linkage.
8353 (__cxa_vec_ctor): Likewise.
8354 (__cxa_vec_cctor): Likewise.
8355 (__cxa_vec_dtor): Likewise.
8356 (__cxa_vec_delete): Likewise.
8357 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
8358 (__cxa_vec_ctor): Likewise.
8359 (__cxa_vec_cctor): Likewise.
8360 (__cxa_vec_dtor): Likewise.
8361 (__cxa_vec_delete): Likewise.
8363 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8365 * class.c (instantiate_type): Reinstate local variable
8366 deleted in previous change.
8368 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
8371 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8373 * cp-tree.h (instantiate_type_flags): New enumeration.
8374 (instantiate_type): Change parameter.
8375 * class.c (instantiate_type): Adjust prototype. Adjust.
8376 * call.c (standard_conversion): Adjust instantiate_type call.
8377 (reference_binding): Likewise.
8378 (build_op_delete_call): Likewise.
8379 (convert_like_real): Likewise.
8380 * cvt.c (cp_convert_to_pointer): Likewise.
8381 (convert_to_reference): Likewise.
8382 * pt.c (convert_nontype_argument): Likewise.
8383 * typeck.c (build_binary_op): Likewise.
8384 (build_ptrmemfunc): Likewise.
8385 (convert_for_assignment): Likewise.
8387 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8389 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
8390 (current_aggr): Define.
8391 * decl.c (grokdeclarator): Make sure a friend class is an
8392 elaborated type specifier.
8393 * parse.y (current_aggr): Remove static definition.
8394 (cp_parse_init): Adjust.
8395 (structsp): Clear and restore current_aggr.
8396 (component_decl_list): Clear current_aggr.
8398 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
8399 aggregate tag on the typename's context.
8401 * pt.c (tsubst_friend_class): Return error_mark_node, if
8403 (instantiate_class_template): Ignore error_mark_node friend types.
8405 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
8407 * cvt.c (warn_ref_binding): New static function, broken out of ...
8408 (convert_to_reference): ... here. Use it.
8410 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
8412 * parse.y (template_arg): Add rule for template qualified with
8415 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8417 * decl2.c (add_function): Reorganize.
8418 (arg_assoc): Do not consider function template decls.
8420 2000-08-11 Jason Merrill <jason@redhat.com>
8422 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
8425 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8427 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
8428 (lookup_nested_tag): Likewise.
8430 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
8433 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8435 * parse.y (named_complex_class_head_sans_basetype): Remove
8438 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8440 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
8441 explicit TEMPLATE_ID_EXPR args.
8442 (build_expr_from_tree, case CALL_EXPR): Likewise.
8444 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8446 * decl.c (check_tag_decl): Diagnose typename's which don't
8449 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
8451 * init.c (build_aggr_init): Reject bogus array initializers
8454 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8456 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
8458 * cp/tinfo.cc (__dynamic_cast): Likewise.
8459 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
8461 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8463 * cvt.c (convert_to_pointer_force): Fix error message when
8464 attempting to cast from ambiguous base.
8466 2000-08-08 Jason Merrill <jason@redhat.com>
8468 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
8469 (tsubst_template_arg_vector): Likewise.
8471 * decl2.c (build_anon_union_vars): Choose the largest field; don't
8472 assume that one will be as large as the union.
8474 2000-08-07 Kazu Hirata <kazu@hxi.com>
8476 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
8477 * decl.c (pop_labels): Likewise.
8479 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
8481 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
8483 (__pointer_to_member_type_info): Likewise.
8484 (__base_class_info): Likewise.
8485 (__class_type_info): Likewise.
8486 (__si_class_type_info): Likewise.
8487 (__vmi_class_type_info): Likewise.
8488 * tinfo.cc (__si_class_type_info::__do_find_public_src):
8489 Changed member names to match specifications.
8490 (__vmi_class_type_info::__do_find_public_src): Likewise.
8491 (__si_class_type_info::__do_dyncast): Likewise.
8492 (__vmi_class_type_info::__do_dyncast): Likewise.
8493 (__si_class_type_info::__do_upcast): Likewise.
8494 (__vmi_class_type_info::__do_upcast): Likewise.
8495 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
8496 (__pbase_type_info::__pointer_catch): Likewise.
8497 (__pointer_type_info::__pointer_catch): Likewise.
8498 (__pointer_to_member_type_info::__pointer_catch): Likewise.
8500 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8502 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
8503 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
8504 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
8506 2000-08-04 Mark Mitchell <mark@codesourcery.com>
8508 * cp-tree.h (add_method): Change prototype.
8509 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
8510 Don't double the size of the method vector in the error case.
8511 (handle_using_decl): Adjust call to add_method.
8512 (add_implicitly_declared_members): Likewise.
8513 (clone_function_decl): Likewise.
8514 * decl2.c (check_classfn): Likewise.
8515 * semantics.c (finish_member_declaration): Likewise.
8517 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8519 * decl.c (flag_isoc94): New variable.
8521 2000-08-02 Jason Merrill <jason@redhat.com>
8523 * pt.c (do_type_instantiation): Add complain parm; don't complain
8524 if called recursively.
8525 * cp-tree.h, parse.y: Adjust.
8527 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8529 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8530 -Wno-strict-prototypes.
8532 * g++spec.c: Adjust type of second argument to
8533 lang_specific_driver, and update code as necessary.
8535 * cp-tree.h: Don't prototype min_precision here.
8536 (my_friendly_assert): Cast expression to void.
8537 * semantics.c (do_poplevel): Initialize scope_stmts.
8539 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8541 * cp-tree.h (DECL_NEEDED_P): Tweak.
8543 2000-07-28 Jason Merrill <jason@redhat.com>
8545 * lang-specs.h: Use %i in rule for .ii files.
8547 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8549 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8551 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8553 Allow indirect primary bases.
8554 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8556 (CLASSTYPE_VFIELD_PARENT): Remove.
8557 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8558 (BINFO_PRIMARY_BINFO): Remove.
8559 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8560 (BINFO_VBASE_PRIMARY_P): Likewise.
8561 (BINFO_PRIMARY_BASE_OF): New macro.
8562 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8563 (get_primary_binfo): New function.
8564 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8565 * class.c (vcall_offset_data_s): Rename to ...
8566 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8567 and add ctor_vtbl_p.
8568 (get_derived_offset): Use get_primary_binfo.
8569 (dfs_mark_primary_bases): Adjust handling of virtual primary
8571 (mark_primary_bases): Likewise.
8572 (set_primary_base): Take a binfo, not an integer, as a
8573 representation of the primary base.
8574 (indirect_primary_base_p): Remove.
8575 (determine_primary_base): Adjust for indirect primary bases.
8576 (dfs_find_final_overrider): Fix typo in coment.
8577 (update_vtable_entry_for_fn): Use get_primary_binfo.
8578 (layout_nonempty_base_or_field): Tweak.
8579 (build_base_fields): Adjust for new primary base semantics.
8580 (dfs_propagate_binfo_offsets): Remove.
8581 (propagate_binfo_offsets): Rewrite.
8582 (dfs_set_offset_for_shared_vbases): Remove.
8583 (layout_virtual_bases): Don't use it.
8584 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8586 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8587 CLASSTYPE_VFIELD_PARENT.
8588 (dfs_get_primary_binfo): New function.
8589 (get_primary_binfo): Likewise.
8590 (dump_class_hierarchy_r): Tweak printing of primary bases.
8591 (build_vtbl_initializer): Fix typo in comments. Use
8593 (build_vcall_and_vbase_vtbl_entries): Likewise.
8594 (build_vbaes_offset_vtbl_entries): Likewise.
8595 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
8596 BV_VCALL_INDEX to handle indirect primary bases.
8597 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
8598 (build_rtti_vtbl_entries): Likewise.
8599 * search.c (get_shared_vbase_if_not_primary): Tweak.
8600 (find_vbase_instance): Likewise.
8601 (binfo_for_vtable): Simplify.
8602 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
8603 (make_binfo): Make it have 11 entries.
8605 2000-07-30 Alex Samuel <samuel@codesourcery.com>
8607 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
8608 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
8609 ascertaining primaryness.
8610 (G): Remove template_args.
8611 (decl_is_template_id): New function.
8612 (write_encoding): Use decl_is_template_id.
8613 (write_name): Likewise. Handle type_decls. Get main variant of
8615 (write_nested_name): Likewise.
8616 (write_prefix): Likewise.
8617 (write_template_prefix): Likewise.
8618 (write_special_name_constructor): Remove defunct production from
8620 (write_bare_function_type): Remove comment about absent parameter.
8621 (write_template_template_arg): Add missing grammar production to
8624 2000-07-27 Jason Merrill <jason@redhat.com>
8626 * decl.c (duplicate_decls): If common_type produces a non-typedef
8627 type for a typedef, just use the old type.
8629 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8631 * cp-tree.h (function_depth): Declare.
8632 (verify_stmt_tree): Likewise.
8633 (find_tree): Likewise.
8634 * decl.c (function_depth): Give it external linkage.
8635 * optimize.c (optimize_function): Increment and decrement it.
8636 * tree.c (verify_stmt_tree_r): New function.
8637 (verify_stmt_tree): Likewise.
8638 (find_tree_r): Likewise.
8639 (find_tree): Likewise.
8641 2000-07-27 Jason Merrill <jason@redhat.com>
8643 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8645 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8647 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8649 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8650 * decl2.c (get_guard): Call cp_finish_decl, not
8651 rest_of_decl_compilation, for local guards.
8652 * lex.c (do_identifier): Remove unused variable.
8654 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8656 * parse.y: Add missing ';'.
8658 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8660 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
8663 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8665 Kill strict_prototype. Backwards compatibility only for
8666 non NO_IMPLICIT_EXTERN_C systems.
8667 * cp-tree.h (flag_strict_prototype): Remove.
8668 (strict_prototype): Remove.
8669 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8670 * decl.c (maybe_push_to_top_level): Adjust.
8671 (pop_from_top_level): Adjust.
8672 (decls_match): Only allow sloppy parm matching for ancient
8674 (init_decl_processing): Adjust.
8675 (grokdeclarator): Adjust.
8676 * decl2.c (flag_strict_prototype): Remove.
8677 (strict_prototype): Remove.
8678 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8679 (lang_f_options): Remove "strict-prototype".
8680 (unsupported-options): Add "strict-prototype".
8681 * lex.c (do_identifier): Adjust.
8682 (do_scoped_id): Adjust.
8683 * parse.y (empty_parms): Adjust.
8684 * class.c (push_lang_context): Adjust.
8685 (pop_lang_context): Adjust.
8686 * typeck.c (comp_target_parms): Adjust.
8688 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8690 * decl.c (poplevel): Deal with anonymous variables at for scope.
8691 (maybe_inject_for_scope_var): Likewise.
8693 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8695 * decl.c: Remove all signal handling code, now done in toplev.c.
8697 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8699 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8701 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8704 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8706 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8707 Define my_friendly_assert and my_friendly_abort as macros
8708 which may call friendly_abort. Prototype friendly abort, not
8709 my_friendly_abort or my_friendly_assert.
8710 * decl.c (signal_catch): Report the signal caught in the error
8711 message. Call fatal directly.
8712 * typeck2.c (ack, my_friendly_assert): Delete.
8713 (my_friendly_abort): Rename to friendly_abort. Expect file,
8714 line, and function parameters. Report the abort code, then
8715 call fancy_abort. Do not mask an abort if errors have
8718 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8720 * typeck.c (comp_target_parms): Remove obsolete parameter.
8721 (comp_target_types): Adjust.
8723 2000-07-17 Jason Merrill <jason@redhat.com>
8725 * typeck.c (mark_addressable): Never set TREE_USED.
8726 * call.c (build_call): Don't abort on calls to library functions
8727 that have been declared normally.
8729 * typeck.c (build_binary_op): Fix grammar in warning.
8731 * exception.cc (__eh_free): Fix prototype.
8733 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8735 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8736 IDENTIFIER_NAMESPACE_VALUE.
8738 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8740 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8741 * method.c (use_thunk): Correct handling of vcall offsets.
8743 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8745 * .cvsignore: parse.h and parse.c have no cp- prefix.
8747 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8749 * .cvsignore: New file.
8751 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8753 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8755 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8757 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8759 * parse.h: Likewise.
8761 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8763 * class.c (layout_class_type): Add pointers to virtual bases after
8764 base classes under the old ABI.
8766 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8768 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8769 (finish_continue_stmt): Likewise.
8770 (begin_for_stmt): Remove call to note_level_for_for.
8771 (finish_goto_stmt): Change call from build_min_nt
8773 (finish_expr_stmt): Likewise.
8774 (begin_if_stmt): Likewise.
8775 (begin_while_stmt): Likewise.
8776 (finish_while_stmt): Likewise.
8777 (finish_return_stmt): Likewise.
8778 (begin_for_stmt): Likewise.
8779 (finish_for_stmt): Likewise.
8780 (finish_break_stmt): Likewise.
8781 (begin_switch_stmt): Likewise.
8782 (finish_case_label): Likewise.
8783 (genrtl_try_block): Likewise.
8784 (begin_try_block): Likewise.
8785 (begin_handler): Likewise.
8786 (begin_compound_stmt): Likewise.
8787 (finish_asm_stmt): Likewise.
8788 (finish_label_stmt): Likewise.
8789 (add_decl_stmt): Likewise.
8790 (finish_subobject): Likewise.
8791 (finish_decl_cleanup): Likewise.
8792 (finish_named_return_value): Likewise.
8793 (setup_vtbl_ptr): Likewise.
8794 (add_scope_stmt): Likewise.
8795 * decl.c (finish_constructor_body): Likewise.
8796 (finish_destructor_body): Likewise.
8797 * optimize.c (copy_body_r): Likewise.
8798 (initialize_inlined_parameters): Likewise.
8799 (declare_return_variable): Likewise.
8800 (expand_call_inline): Likewise.
8802 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8804 * semantics.c (expand_body): Sync interface information
8805 at the end of function body expansion.
8807 2000-07-09 Jason Merrill <jason@redhat.com>
8809 * init.c (build_new_1): Bail early if the call to new fails.
8811 * decl.c (compute_array_index_type): Check specifically for
8812 an INTEGER_CST, not just TREE_CONSTANT.
8814 * decl.c (duplicate_decls): Don't call duplicate_decls on
8815 the DECL_TEMPLATE_RESULT.
8816 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8819 * error.c (dump_template_bindings): Don't crash if we had an
8820 invalid argument list.
8822 * typeck.c (c_expand_start_case): Do narrowing here.
8823 * semantics.c (finish_switch_cond): Not here.
8825 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8827 * parse.y (asm_clobbers): Do string concatenation.
8829 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8831 * decl.c (pushtag): Don't put local classes in template functions
8832 on the local_classes list.
8834 2000-07-04 Scott Snyder <snyder@fnal.gov>
8836 * decl2.c (get_guard): Add missing return for old ABI local
8839 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8841 * cp-tree.h (char_type_p): New function.
8842 * decl.c (init_decl_processing): Don't initialize
8843 signed_wchar_type_node or unsigned_wchar_type_node.
8844 (complete_array_type): Handle brace-enclosed string-constants.
8845 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8846 * tree.c (char_type_p): New function.
8847 * typeck2.c (digest_init): Use char_type_p.
8849 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8851 * pt.c (tsubst): Don't layout type, if it's error_mark.
8853 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8855 * pt.c (instantiate_pending_templates): Reset template level.
8857 2000-07-05 Jason Merrill <jason@redhat.com>
8859 * call.c (joust): Don't complain about `operator char *()' beating
8860 `operator const char *() const'.
8862 2000-07-04 scott snyder <snyder@fnal.gov>
8863 Jason Merrill <jason@redhat.com>
8865 * repo.c (repo_get_id): Handle the case where a class with virtual
8866 bases has a null TYPE_BINFO_VTABLE.
8868 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8869 Jason Merrill <jason@redhat.com>
8871 * parse.y (member_init): Just pass in the type.
8872 * init.c (expand_member_init): Handle getting a type.
8874 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8875 Jason Merrill <jason@redhat.com>
8877 * decl.c (finish_function): Warn if a function has no return
8879 Suggested by Andrew Koenig.
8880 * typeck.c (check_return_expr): Do set current_function_returns_value
8881 if we got an error_mark_node.
8883 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8885 * decl2.c (push_decl_namespace): Push the original namespace.
8887 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8889 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8890 * semantics.c (begin_class_definition): Clear it.
8892 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8894 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8895 (genrtl_expr_stmt): Likewise.
8896 (genrtl_decl_stmt): Likewise.
8897 (genrtl_if_stmt): Likewise.
8898 (genrtl_while_stmt): Likewise.
8899 (genrtl_do_stmt): Likewise.
8900 (genrtl_return_stmt): Likewise.
8901 (genrtl_for_stmt): Likewise.
8902 (genrtl_break_stmt): Likewise.
8903 (genrtl_continue_stmt): Likewise.
8904 (genrtl_scope_stmt): Likewise.
8905 (genrtl_switch_stmt): Likewise.
8906 (genrtl_case_label): Likewise.
8907 (genrtl_begin_compound_stmt): Likewise.
8908 (genrtl_finish_compound_stmt): Likewise.
8909 (genrtl_compound_stmt): Likewise.
8910 (genrtl_asm_stmt): Likewise.
8912 * init.c (begin_init_stmts): Remove call to
8913 genrtl_begin_compound_stmt.
8914 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8916 * semantics.c (lang_expand_stmt): Changed call to
8917 genrtl_compound_stmt to ignore return value.
8919 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8921 * mangle.c (canonicalize_for_substitution): Return the canonical
8924 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8926 * typeck.c (commonparms): Remove obstack manipulations.
8928 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8930 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8932 * Makefile.in (OBJS): Added ../c-semantics.o.
8933 (OBJDEPS): Likewise.
8935 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8937 (struct stmt_tree): Added comment.
8938 (current_function_name_declared): Removed.
8939 (stmts_are_full_exprs_p): Likewise.
8940 (genrtl_do_pushlevel): Likewise.
8941 (genrtl_clear_out_block): Likewise.
8942 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8943 (DECL_ANON_UNION_ELEMS): Likewise.
8944 (emit_local_var): Likewise.
8945 (make_rtl_for_local_static): Likewise.
8946 (do_case): Likewise.
8947 (expand_stmt): Likewise.
8948 (genrtl_decl_cleanup): Likewise.
8949 (c_expand_asm_operands): Likewise.
8950 (c_expand_return): Likewise.
8951 (c_expand_start_case): Likewise.
8953 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8954 (emit_local_var): Likewise.
8955 (initialize_local_var): Change reference to
8956 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8957 Change reference to stmts_are_full_exprs_p to
8958 current_stmt_tree->stmts_are_full_exprs_p.
8959 (push_cp_function_context): Likewise.
8961 * expect.c (expand_throw): Change reference to
8962 stmts_are_full_exprs_p.
8964 * init.c (build_aggr_init): Change reference to
8965 stmts_are_full_exprs_p.
8966 (build_vec_init): Likewise.
8968 * optimize.c (maybe_clone_body): Change reference to
8969 current_function_name_declared to
8970 cp_function_chain->name_declared.
8972 * pt.c (instantiate_decl): Change reference to
8973 current_function_name_declared to
8974 cp_function_chain->name_declared.
8976 * semantics.c (expand_cond): Moved declaration to c-common.h.
8977 (genrtl_do_pushlevel): Moved to c-semantics.c.
8978 (genrtl_clear_out_block): Likewise.
8979 (genrtl_goto_stmt): Likewise.
8980 (genrtl_expr_stmt): Likewise.
8981 (genrtl_decl_stmt): Likewise.
8982 (gerntl_if_stmt): Likewise.
8983 (genrtl_while_stmt): Likewise.
8984 (genrtl_do_stmt): Likewise.
8985 (genrtl_return_stmt): Likewise.
8986 (genrtl_for_stmt): Likewise.
8987 (genrtl_break_stmt): Likewise.
8988 (genrtl_continue_stmt): Likewise.
8989 (genrtl_scope_stmt): Likewise.
8990 (genrtl_switch_stmt): Likewise.
8991 (genrtl_case_label): Likewise.
8992 (genrtl_begin_compound_stmt): Likewise.
8993 (genrtl_finish_compound_stmt): Likewise.
8994 (genrtl_compound_stmt): Likewise.
8995 (genrtl_asm_stmt): Likewise.
8996 (genrtl_decl_cleanup): Likewise.
8997 (expand_cond): Likewise.
8998 (expand_stmt): Renamed to ...
8999 (lang_expand_stmt): ... this.
9000 (lang_expand_expr_stmt): Initialize.
9001 (set_current_function_name_declared): Likewise.
9002 (stmts_are_full_exprs_p): Likewise.
9003 (current_function_name_declared): Likewise.
9004 (anon_aggr_type_p): Likewise.
9005 (do_poplevel): Change reference to
9006 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9007 Change reference to stmts_are_full_exprs_p to
9008 current_stmt_tree->stmts_are_full_exprs_p.
9009 (add_tree): Likewise.
9010 (finish_expr_stmt): Likewise.
9011 (prep_stmt): Likewise.
9012 (lang_expand_stmt): Likewise.
9013 (begin_compound_stmt): Change reference to
9014 current_function_name_declared to
9015 cp_function_chain->name_declared and call to
9016 current_function_name_declared().
9017 (setup_vtbl_ptr): Likewise.
9018 (genrtl_do_poplevel): Removed.
9020 2000-06-30 Jason Merrill <jason@redhat.com>
9022 * init.c (init_init_processing): Go back to aligning like
9023 double_type_node for old ABI.
9024 (get_cookie_size): Make cookie larger if we get a type that needs
9026 (build_vec_delete): Call it.
9028 * typeck.c (qualify_type_recursive): New fn.
9029 (composite_pointer_type): Use it.
9030 (build_binary_op): Use composite_pointer_type.
9032 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
9033 Jason Merrill <jason@redhat.com>
9035 * typeck.c (check_return_expr): Don't complain about returning
9036 NULL from operator new if -fcheck-new.
9037 * cp-tree.h: Declare flag_check_new here.
9040 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9042 * mangle.c (find_substitution): Use same_type_p.
9043 (write_encoding): Don't check for substitutions.
9045 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9047 * parse.y (expr_no_comma_rangle): New non-terminal.
9048 (template_parm): Use it for default parameter case.
9049 (template_arg): Use it.
9050 (expr_no_commas): Remove commented out undefined extensions.
9051 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9052 * parse.h, parse.c: Rebuilt.
9054 2000-06-30 Mark Mitchell <mark@codesourcery.com>
9056 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
9057 (finish_asm_stmt): Do it here, instead.
9059 * cp-tree.h (ridpointers): Don't declare.
9060 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
9061 (record_builtin_java_type): Likewise.
9062 (init_decl_processing): Likewise.
9063 * lex.c: Move inclusion of lex.h.
9064 (ridpointers): Don't define.
9065 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
9067 * lex.h (enum rid): Rename to ...
9068 (enum cp_rid): ... this.
9069 (ridpointers): Don't declare.
9070 * parse.y: Move inclusion of lex.h.
9071 * parse.c: Regenerated.
9072 * spew.c: Move inclusion of lex.h.
9074 * cp-tree.h (struct language_function): Remove temp_name_counter.
9075 (temp_name_counter): Remove.
9076 (get_temp_name): Change prototype.
9077 (get_guard): New function.
9078 (get_guard_cond): Likewise.
9079 (set_guard): Likewise.
9080 * cvt.c (build_up_reference): Adjust call to get_temp_name.
9081 * decl.c (expand_static_init): Use get_guard and friends to
9082 implement guard variables.
9083 * decl2.c (get_temp_name): Assume that the variables created are
9085 (get_sentry): Rename to ...
9086 (get_guard): ... this. Implement new ABI guard variables.
9087 (get_guard_bits): New function.
9088 (get_guard_cond): Likewise.
9089 (set_guard): Likewise.
9090 (start_static_initialization_or_destruction): Use them.
9091 (do_static_initialization): Replace sentry with guard throughout.
9092 (do_static_destruction): Likewise.
9093 * init.c (create_temporary_var): Add comment.
9095 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9097 * mangle.c (find_substitution): Use same_type_p.
9098 (write_encoding): Don't check for substitutions.
9100 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9102 * parse.y (expr_no_comma_rangle): New non-terminal.
9103 (template_parm): Use it for default parameter case.
9104 (template_arg): Use it.
9105 (expr_no_commas): Remove commented out undefined extensions.
9106 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9107 * parse.h, parse.c: Rebuilt.
9109 2000-06-29 Mark Mitchell <mark@codesourcery.com>
9111 * cp-tree.h (flag_const_strings): Remove.
9112 (warn_parentheses): Likewise.
9113 (warn_format): Likewise.
9114 (common_type): Likewise.
9115 (default_conversion): Likewise.
9116 (build_binary_op): Likewise.
9117 (cp_build_binary_op): New macro.
9118 * call.c (build_new_op): Use cp_build_binary_op instead of
9120 * class.c (build_vtable_entry_ref): Likewise.
9121 * decl.c (expand_static_init): Likewise.
9122 (compute_array_index_type): Likewise.
9123 (build_enumerator): Likewise.
9124 * decl2.c (delete_sanity): Likewise.
9125 (start_static_initialization_or_destruction): Likewise.
9126 * error.c (dump_type_suffix): Likewise.
9127 * init.c (resolve_offset_ref): Likewise.
9128 (build_new): Likewise.
9129 (build_new_1): Likewise.
9130 (build_vec_delete_1): Likewise.
9131 (build_vec_init): Likewise.
9132 (build_delete): Likewise.
9133 * rtti.c (synthesize_tinfo_fn): Likewise.
9134 (synthesize_tinfo_var): Likewise.
9135 * search.c (expand_upcast_fixups): Likewise.
9136 (fixup_all_virtual_upcast_offsets): Likewise.
9137 * typeck.c (build_array_ref): Likewise.
9138 (get_member_function_from_ptrfunc): Likewise.
9139 (build_binary_op): Add parameter.
9140 (pointer_int_sum): Use cp_build_binary_op.
9141 (pointer_diff): Likewise.
9142 (build_modify_expr): Likewise.
9143 (get_delta_difference): Likewise.
9144 (build_ptrmemfunc): Likewise.
9146 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
9148 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
9149 * decl.c (create_implicit_typedef): Adjust.
9150 * decl2.c (build_artificial_parm): Adjust.
9151 * method.c (implicitly_declare_fn): Adjust.
9152 * pt.c (push_inline_template_parms_recursive): Adjust.
9153 (process_template_parm): Adjust.
9154 (overloaded_template_name): Adjust.
9155 * semantics.c (finish_template_template_parm): Adjust.
9157 2000-06-28 Mark Mitchell <mark@codesourcery.com>
9159 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
9160 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
9161 where to emit thunks.
9162 (build_vtt): Adjust call to build_vtt_inits.
9163 (build_vtt_inits): Add parameter to indicate whether or not
9164 sub-VTTs for virtual bases should be included. Adjust handling of
9165 construction vtables.
9166 (get_matching_base): New function.
9167 (dfs_build_vtt_inits): Rename to ...
9168 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
9169 construction vtables.
9170 (dfs_fixup_binfo_vtbls): Likewise.
9171 (build_ctor_vtbl_groups): Build construction vtables for virtual
9173 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
9174 to build construction vtbls.
9175 (dfs_accumulate_vtbl_inits): Adjust handling of
9176 construction vtables.
9178 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
9181 2000-06-27 Mark Mitchell <mark@codesourcery.com>
9183 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
9185 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9187 * search.c (hides): Remove.
9188 (is_subobject_of_p): Add most_derived parameter. Use
9190 (lookup_field_queue_p): Adjust.
9191 (lookup_field_r): Adjust.
9193 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9195 * decl2.c (handle_class_head): Bash typedefs to the type's main
9198 2000-06-25 Mark Mitchell <mark@codesourcery.com>
9200 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
9201 (begin_global_stmt_expr): ... this.
9202 (genrtl_finish_stmt_expr): Rename to ...
9203 (finish_global_stmt_expr): ... this.
9204 * init.c (begin_init_stmts): Adjust calls.
9205 (finish_init_stmts): Likewise.
9206 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
9207 (begin_global_stmt_expr): ... this.
9208 (genrtl_finish_stmt_expr): Rename to ...
9209 (finish_global_stmt_expr): ... this.
9211 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9213 * search.c (lookup_member): Fix typo in comment.
9215 2000-06-24 Jason Merrill <jason@redhat.com>
9217 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
9218 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
9220 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9222 * parse.y (complex_direct_notype_declarator): Support global_scope.
9223 * Makefile.in: Adjust conflict count.
9225 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
9227 * parse.y (template_arg): Convert TEMPLATE_DECL
9228 that is a template template parameter to
9229 TEMPLATE_TEMPLATE_PARM here.
9231 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9232 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
9233 (copy_template_template_parm): Adjust prototype.
9234 * decl.c (grokdeclarator): Remove dead code.
9235 * pt.c (process_template_parm): Tidy.
9236 (lookup_template_class): Construct nodes in
9237 copy_template_template_parm.
9238 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
9239 lookup_template_class. Use TYPE_TI_TEMPLATE.
9240 * tree.c (copy_template_template_parm): Add NEWARGS
9242 (mapcar): Adjust call to copy_template_template_parm.
9243 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
9244 * method.c (build_template_template_parm_names): Change error
9245 code to avoid compilation warning.
9247 * gxxint.texi: Document template template parameter
9250 2000-06-21 Alex Samuel <samuel@codesourcery.com>
9252 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
9253 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
9254 (cp-demangle.o): New rule.
9255 (dyn-string.o): Likewise.
9256 * inc/cxxabi.h (__cxa_demangle): New declaration.
9258 2000-06-22 Mark Mitchell <mark@codesourcery.com>
9260 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
9261 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
9262 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
9264 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
9265 (make_thunk): Change prototype.
9266 (emit_thunk): Rename to use_thunk.
9267 (mangle_thunk): Change prototype.
9268 * class.c (get_derived_offset): Simplify.
9269 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
9270 BV_GENERATE_THUNK_WITH_VTABLE_P.
9271 (build_primary_vtable): Simplify.
9272 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
9273 (dfs_find_base): Remove.
9274 (update_vtable_entry_for_fn): Correct bug in finding the base
9275 where a virtual function was first declared. Figure out whether
9276 or not to emit a vcall-thunk with the vtables in which it appears.
9277 Correct logic for deciding whether to use an ordinary thunk, or a
9279 (finish_struct_1): Remove unnecssary code.
9280 (build_vtbl_initializer): Use ssize_int for the running counter of
9282 (build_vtbl_initializer): Only use vcall thunks where necessary.
9283 Mark thunks as needing to be emitted with their vtables, or not.
9284 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
9285 indices. Use size_binop.
9286 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
9287 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
9289 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
9290 (build_vtable_entry): Mark thunks as needing to be emitted with
9291 their vtables, or not.
9292 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
9293 * decl2.c (mark_vtable_entries): Use use_thunk instead of
9295 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
9297 * error.c (dump_expr): Use BV_FN.
9298 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
9300 * method.c (make_thunk): Likewise.
9301 (emit_thunk): Rename to use_thunk. Allow callers to decide
9302 whether or not to actually emit the thunk. Adjust for changes in
9303 representation of vcall offsets.
9304 * search.c (dfs_get_pure_virtuals): Use BV_FN.
9305 * semantics.c (emit_associated_thunks): New function.
9306 (expand_body): Use it.
9307 * ir.texi: Adjust decriptions of thunks.
9309 2000-06-22 Jason Merrill <jason@redhat.com>
9311 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
9312 (tsubst_friend_function): Copy it here.
9314 * decl.c (grok_op_properties): Fix typo.
9316 * decl2.c (delete_sanity): Clarify warning, avoid failure on
9319 * pt.c (check_explicit_specialization): Clarify error.
9321 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
9322 an old OVERLOAD when we're declaring a non-function.
9323 (pushdecl, destroy_local_var): Check for error_mark_node.
9324 (warn_extern_redeclared_static): Also bail early if
9326 (push_overloaded_decl): Ignore an old error_mark_node.
9328 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
9330 * call.c (build_x_va_arg): Check if in a template decl.
9331 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
9333 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9335 * class.c (push_lang_context): TYPE_NAME gets you to the Java
9337 * decl.c (check_goto): Computed gotos assumed OK.
9339 2000-06-20 Jason Merrill <jason@redhat.com>
9341 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
9342 for which we don't need to look for instantiations.
9344 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
9346 * parse.y (program): Always call finish_translation_unit.
9347 * parse.c, parse.h: Rebuilt.
9349 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
9351 * method.c: Don't include hard-reg-set.h.
9353 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9355 * rtti.c (get_base_offset): Cope when vbase field is in a base.
9357 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9359 * call.c (build_conditional_expr): Use VOID_TYPE_P.
9360 * cvt.c (cp_convert_to_pointer): Likewise.
9361 (convert_to_void): Likewise.
9362 * error.c (dump_expr): Likewise.
9363 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
9364 * init.c (build_delete): Likewise.
9365 * method.c (emit_thunk): Likewise.
9366 * optmize.c (declare_return_variable): Likewise.
9367 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9368 (get_typeid): Likewise.
9369 (build_dynamic_cast_1): Likewise.
9370 * typeck.c (composite_pointer_type): Likewise.
9371 (common_type): Likewise.
9372 (build_indirect_ref): Likewise.
9373 (build_binary_op): Likewise.
9374 (build_x_compound_expr): Likewise.
9375 (check_return_expr): Likewise.
9376 * typeck2.c (add_exception_specifier): Likewise.
9378 * mangle.c (write_method_parms): Use direct comparison for end
9381 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
9383 * cp-tree.h (genrtl_try_block): Declare function.
9384 (genrtl_handler): Likewise.
9385 (genrtl_catch_block): Likewise.
9386 (genrtl_ctor_stmt): Likewise.
9387 (genrtl_subobject): Likewise.
9388 (genrtl_decl_cleanup): Likewise.
9389 (genrtl_do_poplevel): Likewise.
9390 (genrtl_do_pushlevel): Likewise.
9391 (genrtl_clear_out_block): Likewise.
9392 (genrtl_goto_stmt): Likewise.
9393 (genrtl_expr_stmt): Likewise.
9394 (genrtl_decl_stmt): Likewise.
9395 (genrtl_if_stmt): Likewise.
9396 (genrtl_while_stmt): Likewise.
9397 (genrtl_do_stmt): Likewise.
9398 (genrtl_return_stmt): Likewise.
9399 (genrtl_for_stmt): Likewise.
9400 (genrtl_break_stmt): Likewise.
9401 (genrtl_continue_stmt): Likewise.
9402 (genrtl_scope_stmt): Likewise.
9403 (genrtl_switch_stmt): Likewise.
9404 (genrtl_case_label): Likewise.
9405 (genrtl_begin_compound_stmt): Likewise.
9406 (genrtl_finish_compound_stmt): Likewise.
9407 (genrtl_compound_stmt): Likewise.
9408 (genrtl_asm_stmt): Likewise.
9409 (genrtl_named_return_value): Likewise.
9410 (genrtl_begin_stmt_expr): Likewise.
9411 (genrtl_finish_stmt_expr): Likewise.
9412 (finish_for_stmt): Removed first argument.
9413 (finish_switch_stmt): Likewise.
9415 * semantics.c (genrtl_try_block): Define function.
9416 (genrtl_handler): Likewise.
9417 (genrtl_catch_block): Likewise.
9418 (genrtl_ctor_stmt): Likewise.
9419 (genrtl_subobject): Likewise.
9420 (genrtl_decl_cleanup): Likewise.
9421 (genrtl_do_poplevel): Likewise.
9422 (genrtl_do_pushlevel): Likewise.
9423 (genrtl_clear_out_block): Likewise.
9424 (genrtl_goto_stmt): Likewise.
9425 (genrtl_expr_stmt): Likewise.
9426 (genrtl_decl_stmt): Likewise.
9427 (genrtl_if_stmt): Likewise.
9428 (genrtl_while_stmt): Likewise.
9429 (genrtl_do_stmt): Likewise.
9430 (genrtl_return_stmt): Likewise.
9431 (genrtl_for_stmt): Likewise.
9432 (genrtl_break_stmt): Likewise.
9433 (genrtl_continue_stmt): Likewise.
9434 (genrtl_scope_stmt): Likewise.
9435 (genrtl_switch_stmt): Likewise.
9436 (genrtl_case_label): Likewise.
9437 (genrtl_begin_compound_stmt): Likewise.
9438 (genrtl_finish_compound_stmt): Likewise.
9439 (genrtl_compound_stmt): Likewise.
9440 (genrtl_asm_stmt): Likewise.
9441 (genrtl_named_return_value): Likewise.
9442 (genrtl_begin_stmt_expr): Likewise.
9443 (genrtl_finish_stmt_expr): Likewise.
9444 (finish_for_stmt): Removed first argument and generate rtl
9446 (finish_switch_stmt): Likewise.
9447 (do_poplevel): Removed generate rtl specific code.
9448 (do_pushlevel): Likewise.
9449 (add_tree): Likewise.
9450 (finish_goto_stmt): Likewise.
9451 (finish_expr_stmt): Likewise.
9452 (begin_if_stmt): Likewise.
9453 (finish_if_stmt_cond): Likewise.
9454 (finish_then_clause): Likewise.
9455 (begin_else_clause): Likewise.
9456 (finish_else_clause): Likewise.
9457 (finish_if_stmt): Likewise.
9458 (clear_out_block): Likewise.
9459 (begin_while_stmt): Likewise.
9460 (finish_while_stmt_cond): Likewise.
9461 (finish_while_stmt): Likewise.
9462 (begin_do_stmt): Likewise.
9463 (finish_do_body): Likewise.
9464 (finish_do_stmt): Likewise.
9465 (finish_return_stmt): Likewise.
9466 (begin_for_stmt): Likewise.
9467 (finish_for_init_stmt): Likewise.
9468 (finish_for_cond): Likewise.
9469 (finish_for_expr): Likewise.
9470 (finish_break_stmt): Likewise.
9471 (finish_continue_stmt): Likewise.
9472 (begin_switch_stmt): Likewise.
9473 (finish_switch_cond): Likewise.
9474 (finish_case_label): Likewise.
9475 (begin_try_block): Likewise.
9476 (begin_function_try_block): Likewise.
9477 (finish_try_block): Likewise.
9478 (finish_cleanup_try_block): Likewise.
9479 (finish_cleanup): Likewise.
9480 (finish_function_try_block): Likewise.
9481 (finish_handler_sequence): Likewise.
9482 (finish_function_handler_sequence): Likewise.
9483 (begin_handler): Likewise.
9484 (finish_handler_parms): Likewise.
9485 (begin_catch_block): Likewise.
9486 (finish_handler): Likewise.
9487 (begin_compound_stmt): Likewise.
9488 (finish_compound_stmt): Likewise.
9489 (finish_asm_stmt): Likewise.
9490 (finish_label_stmt): Likewise.
9491 (finish_label_decl): Likewise.
9492 (finish_subobject): Likewise.
9493 (finish_decl_cleanup): Likewise.
9494 (finish_named_return_value): Likewise.
9495 (begin_stmt_expr): Likewise.
9496 (finish_stmt_expr): Likewise.
9498 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
9499 to call genrtl_expr_stmt when appropriate.
9501 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
9502 begin_compound_expr to call genrtl_begin_stmt_expr and
9503 genrtl_begin_compound_expr when appropriate.
9504 (finish_init_stmts): Changed calls to finish_compound_expr and
9505 finish_stmt_expr to call genrtl_finish_compound_expr and
9506 genrtl_finish_stmt_expr when appropriate.
9507 (expand_default_init): Changed call to finish_expr_stmt to call
9508 genrtl_expr_stmt when appropriate.
9509 (build_vec_init): Likewise.
9511 * parse.y (simple_stmt): Removed first argument from call to
9512 finish_for_stmt. Removed first argument from call to
9515 * parse.c: Regenerated.
9517 * pt.c (tsubst_expr): Removed first argument from call to
9518 finish_for_stmt. Removed first argument from call to
9521 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9523 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9524 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9526 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9527 (cplus_tree_code_length[]): Likewise.
9528 (cplus_tree_code_name[]): Likewise.
9529 (init_parse): Added call to add_c_tree_codes. Changed
9530 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9532 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9534 * cp-tree.h (finish_mem_initializers): Declare.
9535 (count_trees): Likewise.
9536 * parse.y (base_init): Use finish_mem_initializers.
9537 * semantics.c (finish_mem_initializers): New function.
9539 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9540 the number of trees.
9542 (count_trees): Don't use it.
9544 2000-06-15 Jason Merrill <jason@redhat.com>
9546 * tree.c (count_trees): New debugging function.
9548 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9549 * init.c (build_member_call): Pull out the name of a DECL.
9551 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9552 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9553 * optimize.c (optimize_function): Not here.
9554 * pt.c (instantiate_decl): Push to TV_PARSE.
9556 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9558 * cp-tree.h (struct language_function): Remove x_base_init_list
9559 and x_member_init_list.
9560 (current_base_init_list): Remove.
9561 (current_member_init_list): Likewise.
9562 (setup_vtbl_ptr): Change prototype.
9563 (emit_base_init): Likewise.
9564 (expand_member_init): Likewise.
9565 (reinit_parse_for_function): Remove.
9566 * decl.c (save_function_data): Don't clear x_base_init_list and
9568 (mark_language_function): Don't mark them.
9569 * init.c (perform_member_init): Tweak comment.
9570 (sort_member_init): Take the list of initializers as an argument.
9571 (sort_base_init): Likewise.
9572 (emit_base_init): Likewise.
9573 (expand_member_init): Return the initializer. Don't use global
9575 * lex.c (reinit_parse_for_function): Remove.
9576 * method.c (build_template_parm_names): Correct substitution.
9577 (do_build_copy_constructor): Don't use current_member_init_list
9578 and current_base_init_list.
9579 (synthesize_method): Likewise.
9580 * parse.y (base_init): Split mem-initializers into
9581 base-initializers and field-initializers.
9582 (member_init_list): Build up the list here.
9583 (member_init): Return the initializer.
9584 (fn.depfn): Don't use reinit_parse_for_function.
9585 * parse.c: Regenerated.
9586 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9588 (tsubst_expr): Don't use current_member_init_list
9589 and current_base_init_list.
9590 (tsubst_expr_values): Rename to ...
9591 (tsubst_initializer_list): ... this. Use convert_from_reference.
9592 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
9593 and current_base_init_list.
9594 (begin_function_definition): Don't call reinit_parse_for_function.
9596 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
9598 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
9601 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
9603 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
9605 * cp-tree.h (IF_COND): Move to c-common.h.
9606 (THEN_CLAUSE): Likewise.
9607 (ELSE_CLAUSE): Likewise.
9608 (WHILE_COND): Likewise.
9609 (WHILE_BODY): Likewise.
9610 (DO_COND): Likewise.
9611 (DO_BODY): Likewise.
9612 (RETURN_EXPR): Likewise.
9613 (EXPR_STMT_EXPR): Likewise.
9614 (FOR_INIT_STMT): Likewise.
9615 (FOR_COND): Likewise.
9616 (FOR_EXPR): Likewise.
9617 (FOR_BODY): Likewise.
9618 (SWITCH_COND): Likewise.
9619 (SWITCH_BODY): Likewise.
9620 (CASE_LOW): Likewise.
9621 (CASE_HIGH): Likewise.
9622 (GOTO_DESTINATION): Likewise.
9623 (COMPOUND_BODY): Likewise.
9624 (ASM_CV_QUAL): Likewise.
9625 (ASM_STRING): Likewise.
9626 (ASM_OUTPUTS): Likewise.
9627 (ASM_INPUTS): Likewise.
9628 (ASM_CLOBBERS): Likewise.
9629 (DECL_STMT_DECL): Likewise.
9630 (STMT_EXPR_STMT): Likewise.
9631 (LABEL_STMT_LABEL): Likewise.
9632 (SCOPE_BEGIN_P): Likewise.
9633 (SCOPE_END_P): Likewise.
9634 (SCOPE_STMT_BLOCK): Likewise.
9635 (SCOPE_NULLIFIED_P): Likewise.
9636 (SCOPE_NO_CLEANUPS_P): Likewise.
9637 (SCOPE_PARTIAL_P): Likewise.
9638 (ASM_VOLATILE_P): Likewise.
9639 (STMT_LINENO): Likewise.
9640 (STMT_LINENO_FOR_FN_P): Likewise.
9642 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9643 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9644 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9645 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9646 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9648 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9650 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9651 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9653 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9654 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9655 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
9657 2000-06-14 Mark Mitchell <mark@codesourcery.com>
9659 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
9660 * class.c (dfs_find_final_overrider): Set it appropriately.
9661 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
9662 avoid unneeded secondary vptrs.
9664 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9666 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
9667 (check_bitfield_decl, check_field_decl): Likewise.
9668 (build_vtbl_or_vbase_field, build_base_field): Likewise.
9669 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
9670 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
9671 (xfer_tag, finish_enum): Likewise.
9672 * decl2.c (finish_builtin_type): Likewise.
9673 * init.c (init_init_processing): Likewise.
9674 * pt.c (instantiate_class_template): Likewise.
9675 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
9676 * cp-tree.h (struct lang_type): Add user_align member.
9677 (CLASSTYPE_USER_ALIGN): Define.
9679 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9681 * Make-lang.in (c++.install-common): Install g++-cross in
9682 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9683 $(target_alias)-g++ and $(target_alias)-c++.
9685 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9687 * class.c (vcall_offset_data_s): Add last_init and fns.
9688 (overrides): Rename to same_signature_p.
9689 (dfs_find_final_overrider): Adjust accordingly.
9690 (mark_overriders): Likewise.
9691 (warn_hidden): Likewise.
9692 (build_vtbl_initializer): Reorganize machinery for building things
9693 at negative offsets.
9694 (build_vcall_and_vbase_vtbl_entries): Likewise.
9695 (build_vbase_offset_vtbl_entries): Likewise.
9696 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9697 offset entries. Do not create two entries for functions with the
9699 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9700 (build_rtti_vtbl_entries): Reorganize machinery for building things
9701 at negative offsets.
9703 * optimize.c (expand_call_inline): Don't recurse into the code
9704 used to initialize the parameters more than once.
9706 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9708 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9709 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9710 (find_substitution): Only use the `Sa' substitution for
9711 std::allocator, not instantiations of it.
9712 (write_template_prefix): Move comment. Only use a TREE_LIST to
9713 represent substitutions for a member template.
9714 (write_array_type): Mangle array dimensions correctly.
9715 * optimize.c (maybe_clone_body): Copy more information from the
9717 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9718 on the regenerated declaration.
9720 2000-06-11 Chip Salzenberg <chip@valinux.com>
9721 Mark Mitchell <mark@codesourcery.com>
9723 * class.c (build_vtable): Clarify comment.
9724 (build_ctor_vtbl_group): Pass the most derived type to
9727 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9729 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9731 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9733 * decl.c (add_binding): Handle duplicate declarations of external
9736 2000-06-09 Chip Salzenberg <chip@valinux.com>
9737 Mark Mitchell <mark@codesourcery.com>
9739 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9741 (write_signed_number): New macro.
9742 (write_unsigned_number): Likewise.
9743 (write_source_name): Use them.
9744 (write_number): Handle signed and unsigned values.
9745 (write_integer_cst): Use tree_int_cst_sgn, and use
9746 write_unsigned_number or write_signed_number as appropriate.
9747 (write_discriminator): Use write_unsigned_number or
9748 write_signed_number as appropriate.
9749 (write_template_arg_literal): Likewise.
9750 (write_array_type): Use tree_low_cst.
9751 (write_template_parm): Use write_unsigned_number or
9752 write_signed_number as appropriate.
9753 (write_substitution): Adjust call to write_number.
9754 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9755 (write_expression): Handle non-type template arguments of
9756 reference type correctly.
9757 (mangle_thunk): Use write_signed_number.
9759 2000-06-09 Chip Salzenberg <chip@valinux.com>
9761 * mangle.c (find_substition): Don't mangle objects with typename
9762 substitutions (e.g. "cin" as "Si").
9764 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9766 * call.c (add_candidate): Use ggc_alloc_cleared.
9767 * decl.c (lookup_label): Likewise.
9768 * lex.c (retrofit_lang_decl): Likewise.
9770 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9772 * semantics.c (expand_body): Push to TV_EXPAND.
9773 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9774 * decl.c (start_function): Always call announce_function.
9776 * tinfo2.cc: Just declare abort.
9778 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9780 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9781 whenever @ is a symbolic name.
9783 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9785 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9787 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9789 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9790 DECL_ASSEMBLER_NAME.
9792 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9794 * decl2.c (c_language): Define.
9796 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9798 * lex.c (lang_init_options): Tweak.
9800 * decl2.c: Remove #inclusion of diagnostic.h
9801 (lang_decode_option): Move diagnostic formatting options to
9804 * lang-options.h: Remove documentation for diagnostic options.
9806 * Makefile.in (lex.o): Depends upon diagnostic.h
9808 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9810 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9811 the same DECL_RESULT, it's not a redefinition.
9812 * pt.c (tsubst_decl): Remove code to handle illegal
9815 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9817 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9819 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9821 * search.c (maybe_suppress_debug_info): Don't check
9822 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9824 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9827 Remember instantiation context in deferred instantiations.
9828 * cp-tree.h (struct tinst_level): Remove.
9829 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9830 * pt.c (current_tinst_level): Now a tree.
9831 (print_template_context, push_tinst_level, pop_tinst_level,
9832 tinst_for_decl): Adjust.
9833 (reopen_tinst_level): New fn.
9834 (init_pt): Register current_tinst_level as a root.
9835 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9836 of the pending templates list.
9837 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9838 * lex.c (extract_interface_info): Adjust.
9839 * decl2.c (warn_if_unknown_interface): Adjust.
9841 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9843 * class.c (indirect_primary_base_p): New function.
9844 (determine_primary_base): Use it.
9846 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9848 Update new-abi dynamic cast algorithm.
9849 * tinfo.cc (__class_type_info::__dyncast_result): Add
9850 whole_details. Adjust constructor.
9851 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9852 Avoid unnecessary searching.
9853 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9855 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9857 * decl.c (init_decl_processing): Don't call record_component_aliases.
9858 * tree.c (build_cplus_array_type_1): Likewise.
9860 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9862 * ir.texi: Correct typo.
9863 * mangle.c (write_expression): Handle non-type template arguments
9864 with reference type.
9865 * method.c (build_overload_value): Likewise.
9866 * pt.c (convert_nontype_argument): Explicitly represent conversion
9867 to a reference with an ADDR_EXPR.
9868 (unify): Always unify arguments in left-to-right order.
9870 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9871 Mark Mitchell <mark@codesourcery.com>
9873 * Make-lang.in (CXX_SRCS): Add mangle.c.
9874 * Makefile.in (CXX_OBJS): Add mangle.o.
9875 (mangle.o): New rule.
9877 * class.c (local_classes): New variable.
9878 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9879 (get_vtt_name): Use mangle_vtt_name for new ABI.
9880 (init_class_processing): Initialize local_classes.
9881 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9882 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9883 (std_identifier): New macro.
9884 (DECL_VOLATILE_MEMFUNC_P): New macro.
9885 (DECL_NAMESPACE_STD_P): Likewise.
9886 (local_classes): Declare.
9887 (get_mostly_instantiated_function_type): Declare.
9888 (init_mangle): Declare.
9889 (mangle_decl): Likewise.
9890 (mangle_type_string): Likewise.
9891 (mangle_type): Likewise.
9892 (mangle_typeinfo_for_type): Likewise.
9893 (mangle_typeinfo_string_for_type): Likewise.
9894 (mangle_vtbl_for_type): Likewise.
9895 (mangle_vtt_for_type): Likewise.
9896 (mangle_ctor_vtbl_for_type): Likewise.
9897 (mangle_thunk): Likewise.
9898 (mangle_conv_op_name_for_type): Likewise.
9899 (mangle_guard_variable): Likewise.
9900 * decl.c (pushtag): Keep track of local classes.
9901 (initialize_predefined_identifiers): Initialize std_identifier.
9902 (init_decl_processing): Use std_identifier.
9903 (start_decl): Don't treat instantiations as specializations.
9904 (grokdeclarator): Likewise.
9905 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9906 name for fully-instantiated templates.
9907 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9908 destructors with the new ABI.
9909 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9910 (grokfield): Use mangle_type for new ABI.
9911 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9912 (get_sentry): Use mangle_guard_variable for new ABI.
9913 (start_static_initialization_or_destruction): Likewise.
9914 * expr.c (extract_aggr_init): Remove.
9915 (extract_scalar_init): Likewise.
9916 (extract_init): Remove #if 0'd code.
9917 * mangle.c: New function.
9918 * method.c (build_mangled_name): Assert not flag_new_abi.
9919 (build_static_name): Likewise.
9920 (build_decl_overload_real): Likewise.
9921 (build_typename_overload): Likewise.
9922 (build_overload_with_type): Likewise.
9923 (build_overload_name): Likewise.
9924 (get_ctor_vtbl_name): Likewise.
9925 (start_squangling): Likewise.
9926 (get_id_2): Likewise.
9927 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9928 (init_method): Call init_mangle for new ABI.
9929 (make_thunk): Call mangle_thunk for new ABI.
9930 * operators.def: Correct new ABI manglings for the `%' operator.
9932 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9933 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9934 (lookup_template_class): Call mangle_decl for new ABI.
9935 (get_mostly_instantiated_function_type): New function.
9936 (set_mangled_name_for_template_decl): Use it.
9937 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9938 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9939 conversion op names.
9940 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9941 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9942 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9943 mangle_typeinfo_string_for_type.
9945 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9947 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9948 (INNERMOST_TEMPLATE_ARGS): New macro.
9949 (innermost_args): Remove.
9950 (get_innermost_template_args): New function.
9951 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9952 * error.c (dump_function_decl): Be caution when using
9953 most_general_template.
9954 * method.c (build_template_parm_names): Use
9955 INNERMOST_TEMPLATE_ARGS.
9956 * pt.c (add_to_template_args): Tidy comment
9957 (get_innermost_template_args): New function.
9958 (check_explicit_specialization): Clear DECL_INITIAL for a new
9960 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9962 (push_template_decl): Always register specializations of the most
9964 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9965 (coerce_template_parms): Likewise.
9966 (lookup_template_class): Likewise.
9967 (innermost_args): Remove.
9968 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9969 (tsubst_decl): Handle tricky specializations. Use
9970 get_innermost_template_args.
9971 (instantiate_template): Simplify handling of partial
9973 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9974 (most_general_template): Reimplement, in a more straightforward
9976 (regenerate_decl_from_template): Tweak formatting. Use
9977 TMPL_ARGS_DEPTH for clarity.
9978 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9980 * dump.c (dequeue_and_dump): Dump information about thunks.
9982 2000-06-01 Richard Henderson <rth@cygnus.com>
9984 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9986 2000-06-01 Richard Henderson <rth@cygnus.com>
9988 * decl2.c (unsupported_options): Fix typo, make const.
9989 (lang_decode_option): Fix bsearch argument order.
9991 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9993 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9996 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9998 * cp-tree.h (c_get_alias_set): Deleted.
9999 * Makefile.in (decl.o): Include ../expr.h.
10000 * decl.c (expr.h): Include.
10001 (init_decl_processing): Call record_component_aliases for arrays.
10002 (grokdeclarator): Likewise.
10003 Set TREE_ADDRESSABLE for fields that aren't bitfields.
10004 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
10006 2000-05-31 Mark Mitchell <mark@codesourcery.com>
10008 Remove guiding declaration support.
10009 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
10010 (flag_guiding_decls): Remove.
10011 * call.c (build_user_type_conversion_1): Remove support for
10013 (build_new_function_call): Likewise.
10014 (build_new_op): Likewise.
10015 (build_new_method_call): Likewise.
10016 * decl.c (start_function): Likewise.
10017 * friend.c (is_friend): Likewise.
10018 (do_friend): Likewise.
10019 * decl2.c ((flag_dump_translation_unit): Make it const.
10020 (flag_guiding_decls): Remove.
10021 (unsupported_options): New variable
10022 (compare_options): New function.
10023 (lang_decode_option): Use them.
10025 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
10027 * method.c (mangle_expression): Adjust test for legal expression
10030 * pt.c (instantiate_decl): Save and restore the local
10031 specializations list.
10033 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
10035 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
10037 2000-05-30 Mark Mitchell <mark@codesourcery.com>
10039 * call.c (add_template_candidate_real): Handle member template
10040 constructors for classes with virtual bases.
10041 (build_user_type_conversion_1): Use in_charge_arg_for_name.
10042 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
10044 * ir.texi: Update thunk documentation.
10046 * call.c (joust): Fix handling of overloaded builtin operators.
10048 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
10050 * cp-tree.h (DECL_ANTICIPATED): New macro.
10051 Document new use of DECL_LANG_FLAG_7.
10052 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
10053 in the user namespace.
10054 * lex.c (do_identifier): If the identifier's declaration has
10055 DECL_ANTICIPATED on, it has not yet been declared. But do not
10056 replace it with an ordinary implicit declaration.
10058 * tinfo2.cc: Include stdlib.h.
10060 2000-05-29 Mark Mitchell <mark@codesourcery.com>
10062 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
10063 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
10066 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
10068 * decl2.c (lang_decode_option): Use skip_leading_substring instead
10071 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
10073 * operators.def (<?): Duplicated, should have been...
10076 2000-05-27 Alex Samuel <samuel@codesourcery.com>
10077 Mark Mitchell <mark@codesourcery.com>
10079 * cp-tree.h (ansi_opname): Make it a macro.
10080 (ansi_assopname): Likewise.
10081 (struct lang_decl_flags): Add assignment_operator_p.
10082 (struct lang_decl): Add operator_code.
10083 (DECL_VTT_PARM): Adjust.
10084 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
10085 overloaded operator.
10086 (SET_OVERLOADED_OPERATOR_CODE): New macro.
10087 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
10088 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
10089 (opname_tab): Remove.
10090 (assignop_tab): Likewise.
10091 (operator_name_info_t): New type.
10092 (operator_name_info): New variable.
10093 (assignment_operator_name_info): Likewise.
10094 (build_cp_library_fn): Remove declaration.
10095 (push_cp_library_fn): Likewise.
10096 (operator_name_string): Likewise.
10097 (build_decl_overload): Likewise.
10098 * call.c (print_z_candidates): Simplify.
10099 (build_object_call): Adjust usage of ansi_opname. Use
10100 DECL_OVERLOADED_OPERATOR_P.
10101 (op_error): Adjust operator name lookup.
10102 (build_conditional_expr): Adjust usage of ansi_opname.
10103 (build_new_op): Likewise.
10104 (build_op_delete_call): Likewise.
10105 (build_over_call): Likewise.
10106 (joust): Use DECL_OVERLOADED_OPERATOR_P.
10107 * decl.c (duplicate_decls): Copy operator_code.
10108 (init_decl_processing): Adjust parameters to push_cp_library_fn.
10109 (builtin_function): Adjust parameters to build_library_fn_1.
10110 (build_library_fn_1): Accept an overloaded operator code.
10111 (build_library_fn): Pass ERROR_MARK.
10112 (build_cp_library_fn): Accept an overloaded operator code.
10113 (push_cp_library_fn): Likewise.
10114 (grokfndecl): Tweak.
10115 (grokdeclarator): Simplify code to compute names of overloaded
10116 operators. Adjust use of ansi_opname.
10117 (ambi_op_p): Work on tree_codes, not identifiers.
10118 (unary_op_p): Likewise.
10119 (grok_op_properties): Likewise.
10120 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
10121 (lang_mark_tree): Don't try to mark the operator_code.
10122 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
10123 * error.c (dump_decl): Remove special handling for operator
10125 (dump_function_name): Likewise.
10126 (dump_expr): Adjust name lookup of operators.
10127 (op_to_string): Simplify.
10128 (assop_to_string): Likewise.
10129 * init.c (build_new_1): Adjust use of ansi_opname.
10130 * lex.c (opname_tab): Remove.
10131 (assignop_tab): Likewise.
10132 (ansi_opname): Likewise.
10133 (ansi_assopname): Likewise.
10134 (operator_name_string): Likewise.
10135 (reinit_lang_specific): Likewise.
10136 (operator_name_info): New variable.
10137 (assignment_operator_name_info): Likewise.
10138 (init_operators): New function.
10139 (init_parse): Use it.
10140 (do_identifier): Adjust use of ansi_opname.
10141 * method.c (mangle_expression): Don't use ansi_opname for
10143 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
10144 (build_decl_overload): Remove.
10145 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
10146 (do_build_assign_ref): Adjust use of ansi_opname.
10147 (synthesize_method): Likewise.
10148 (implicitly_declare_fn): Likewise.
10149 * operators.def: New file.
10150 * parse.y (operator): Adjust use of ansi_opname.
10151 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
10152 (set_mangled_name_for_template_decl): Don't play games with
10154 (special_function_p): Adjust use of ansi_opname.
10155 * typeck.c (check_return_expr): Likewise.
10156 * Make-lang.in (cc1plus): Depend on operators.def.
10157 * Makefile.in (lex.o): Likewise.
10158 (decl.o): Likewise.
10160 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
10162 * Make-lang.in (cplib2.ready): Eradicate.
10164 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10166 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
10167 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
10168 (built_min, cp_tree_equal): Likewise.
10170 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10172 * class.c (layout_nonempty_base_or_field): Replace
10173 `record_layout_info' with `record_layout_info_s'.
10175 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
10178 * cp-tree.h (struct language_function): x_named_labels is now
10179 a struct named_label_list*.
10180 * decl.c (struct named_label_use_list): Renamed from...
10181 (struct named_label_list): ...this. New struct.
10182 (push_binding_level): Don't set eh_region.
10183 (note_level_for_eh): New fn.
10184 (pop_label): Take label and old value directly.
10185 (pop_labels): Adjust for new named_labels format.
10186 (lookup_label): Likewise.
10187 (poplevel): Note characteristics of a binding level containing a
10188 named label. Mess with named label lists earlier.
10189 (mark_named_label_lists): New fn.
10190 (mark_lang_function): Call it.
10191 (use_label): New fn, split out from...
10192 (make_label_decl): ...here. Don't call it.
10193 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
10194 check_previous_gotos): New fns, split out from...
10195 (define_label): ...here.
10196 (check_switch_goto): New fn.
10197 (define_case_label): Call it.
10198 (check_goto): New fn.
10199 * semantics.c (finish_goto_stmt): Call it and use_label.
10200 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
10201 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
10203 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10205 * class.c (build_vtable_entry_ref): Correct usage of
10206 get_vtbl_decl_for_binfo.
10208 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
10209 * method.c (implicitly_declare_fn): Not here.
10211 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
10213 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
10214 (CPTI_PTMD_DESC_TYPE): ... here.
10215 (ptmd_desc_type_node): Rename to ...
10216 (ptm_desc_type_node): ... here.
10217 * decl.c: Likewise.
10218 * rtti.c (ptmd_initializer): Rename to ...
10219 (ptm_initializer): ... here.
10220 (sythesize_tinfo_var): Adjust. Deal with pointer to member
10222 (create_tinfo_types): Adjust.
10224 2000-05-25 Mark Mitchell <mark@codesourcery.com>
10226 Finish implementation of VTTs.
10227 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
10228 CPTI_VTT_PARM_IDENTIFIER.
10229 (vtt_parm_identifier): New macro.
10230 (vtt_parm_type): Likewise.
10231 (BINFO_SUBVTT_INDEX): Likewise.
10232 (BINFO_VPTR_INDEX): Likewise.
10233 (struct lang_decl): Add vtt_parm.
10234 (DECL_VTT_PARM): New macro.
10235 (DECL_USE_VTT_PARM): Likewise.
10236 (DECL_NEEDS_VTT_PARM_P): Likewise.
10237 (get_vtt_name): Declare.
10238 (build_artificial_parm): Likewise.
10239 (fixup_all_virtual_upcast_offsets): Likewise.
10240 (expand_indirect_vtbls_init): Remove.
10241 * call.c (build_new_method_call): Pass the vtt to subobject
10242 constructors and destructors.
10243 * class.c (get_vtt_name): Give it external linkage.
10244 (build_clone): Handle the magic VTT parameters for clones.
10245 (clone_function_decl): Fix typo in comment.
10246 (build_vtt): Keep track of the indices in the VTTs where various
10247 entities are stored.
10248 (build_vtt_inits): Likewise.
10249 (dfs_build_vtt_inits): Likewise.
10250 (build_ctor_vtbl_group): Tweak type of construction vtables.
10251 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
10252 primary bases, when building construction vtables.
10253 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
10254 (initialize_predefined_identifiers): Add vtt_parm_identifier.
10255 (init_decl_processing): Initialize vtt_parm_type.
10256 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
10257 (lang_mark_tree): Make vtt_parm.
10258 * decl2.c (build_artificial_parm): New function.
10259 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
10260 (grokclassfn): Use build_artificial_parm.
10261 * init.c (initialize_vtbl_ptrs): Call
10262 fixup_all_virtual_upcast_offsets directly.
10263 (perform_member_init): Use the complete subobject destructor for
10265 (build_vtbl_address): New function.
10266 (expand_virtual_init): Handle VTTs.
10267 * optimize (maybe_clone_body): Likewise.
10268 * search.c (fixup_all_virtual_upcast_offsets): Give it external
10270 (expand_indirect_vtbls_init): Remove.
10271 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
10272 * tree.c (make_binfo): Make them bigger.
10274 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10276 * inc/cxxabi.h (__pbase_type_info): Define, based on
10277 __pointer_type_info.
10278 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
10279 (__pointer_to_member_type_info): Likewise.
10280 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
10281 (__pointer_to_member_type_info::__is_pointer_p): Remove.
10282 (__pointer_type_info::__do_catch): Rename to ...
10283 (__pbase_type_info::__do_catch): ... here. Adjust.
10284 (__pbase_type_info::__pointer_catch): Implement.
10285 (__pointer_type_info::__pointer_catch): Adjust.
10286 (__pointer_to_member_type_info::__pointer_catch): Adjust.
10288 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10290 * tinfo.h (__user_type_info::contained_virtual_p): New
10292 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
10294 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
10295 diamond shaped hierarchy. Add early out for mixed diamond and
10296 duplicate shaped hierarchy.
10298 2000-05-24 Mark Mitchell <mark@codesourcery.com>
10300 * cp-tree.h (build_delete): Change prototype.
10301 (build_vec_delete): Likewise.
10302 * call.c (build_scoped_method_call): Use special_function_kind
10303 values to indicate the kind of destruction to be done.
10304 (build_method_call): Likewise.
10305 * decl.c (finish_destructor_body): Likewise.
10306 (maybe_build_cleanup_1): Likewise. Rename to ...
10307 (maybe_build_cleanup): ... this.
10308 * decl2.c (delete_sanity): Use special_function_kind
10309 values to indicate the kind of destruction to be done.
10310 (build_cleanup): Likewise.
10311 * init.c (perform_member_init): Likewise.
10312 (build_vec_delete_1): Likewise.
10313 (build_dtor_call): Simplify.
10314 (build_delete): Use special_function_kind
10315 values to indicate the kind of destruction to be done.
10316 (build_vbase_delete): Likewise.
10317 (build_vec_delete): Likewise.
10319 * init.c (sort_member_init): Fix typo in error message generation
10322 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
10324 * semantics.c (begin_class_definition): make the packed
10325 attribute be sensitive to the "-fpack-struct" command line flag
10327 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
10329 Update new-abi upcast algorithm.
10330 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
10331 prototype and meaning of return value.
10332 (__si_class_type_info::__do_upcast): Likewise.
10333 (__vmi_class_type_info::__do_upcast): Likewise.
10334 * tinfo.cc (__class_type_info::__upcast_result): Replace
10335 whole2dst with part2dst. Adjust ctor.
10336 (__class_type_info::__do_upcast): Adjust call of worker function.
10337 (__class_type_info::__do_upcast): Adjust.
10338 (__si_class_type_info::__do_upcast): Adjust. Use parent's
10340 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
10341 virtual base in diamond hierarchy bug.
10343 2000-05-23 Mark Mitchell <mark@codesourcery.com>
10345 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
10346 and bitfield to tinfo_fn_p.
10347 (DECL_TINFO_FN_P): Adjust.
10348 (SET_DECL_TINFO_FN_P): Likewise.
10349 (DECL_MUTABLE_P): Likewise.
10350 (DECL_C_BIT_FIELD): Likewise.
10351 (SET_DECL_C_BIT_FIELD): Likewise.
10352 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10353 (DECL_UNINLINABLE): Likewise.
10354 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
10355 (handle_using_decl): Remove assertion.
10356 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
10357 to build FIELD_DECLs.
10358 (build_base_field): Likewise.
10359 (layout_class_type): Likewise.
10360 * decl.c (init_decl_processing): Likewise.
10361 (build_ptrmemfunc_type): Likewise.
10362 (grokdeclarator): Likewise.
10363 * decl2.c (grok_x_components): Likewise.
10364 * except.c (call_eh_info): Likewise.
10365 * init.c (init_init_processing): Likewise.
10366 * rtti.c (expand_class_desc): Likewise.
10367 (create_pseudo_type_info): Likewise.
10368 (get_vmi_pseudo_type_info): Likewise.
10369 (create_tinfo_types): Likewise.
10370 * ptree.c (print_lang_decl): Adjust.
10371 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
10372 before checking DECL_MUTABLE_P.
10374 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
10375 parameters for template functions.
10376 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
10377 destructors as well as constructors.
10379 2000-05-22 Mark Mitchell <mark@codesourcery.com>
10381 * class.c (build_ctor_vtbl_group): Set inits.
10382 * optimize.c (maybe_clone_body): Set DECL_INLINE and
10383 DECL_THIS_INLINE appropriately for clones.
10385 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
10386 (DECL_CONV_FN_P): Simplify.
10387 (DECL_OPERATOR): Remove.
10388 (language_to_string): Declare.
10389 * decl.c (duplicate_decls): Fix typo in comment.
10390 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
10391 (grok_op_properties): Use DECL_CONV_FN_P instead of
10392 IDENTIFIER_TYPENAME_P.
10393 * dump.c (dequeue_and_dump): Dump the language linkage of
10395 * error.c (language_to_string): Give it external linkage.
10396 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
10397 (implicitly_declare_fn): Set DECL_LANGUAGE.
10398 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
10399 IDENTIFIER_TYPENAME_P.
10400 (tsubst_decl): Likewise.
10401 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
10402 * semantics.c (finish_member_declaration): Don't mark members of
10403 classes declared in an extern "C" region as extern "C".
10405 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10407 * decl2.c (qualified_lookup_using_namespace): Look through
10410 * decl.c (push_using_decl): Return the old decl on namespace level.
10412 2000-05-21 Mark Mitchell <mark@codesourcery.com>
10414 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
10415 (VTT_NAME_PREFIX): New macro.
10416 (CTOR_VTBL_NAME_PREFIX): Likewise.
10417 (get_ctor_vtbl_name): New function.
10418 * class.c (get_vtable_name): Simplify.
10419 (get_vtt_name): New function.
10420 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
10421 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
10422 when a virtual base becomes primary.
10423 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
10425 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
10426 additional parameters.
10427 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
10428 (initialize_array): New function.
10429 (build_vtt): Likewise.
10430 (build_vtt_inits): Likewise.
10431 (dfs_build_vtt_inits): Likewise.
10432 (dfs_fixup_binfo_vtbls): Likewise.
10433 (build_ctor_vtbl_group): Likewise.
10434 (initialize_vtable): Use initialize_array.
10435 (accumulate_vtbl_inits): Reimplement to handle construction
10437 (dfs_accumulate_vtbl_inits): Likewise.
10438 (bulid_vtbl_initializer): Adjust parameter name.
10439 * method.c (build_typename_overload): Remove #if 0'd code.
10440 (get_ctor_vtbl_name): New function.
10441 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
10442 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
10444 * cp-tree.h (struct lang_type): Remove search_slot.
10445 (CLASSTYPE_SEARCH_SLOT): Remove.
10446 (emit_base_init): Change prototype.
10447 (initialize_vtbl_ptrs): Likewise.
10448 (expand_indirect_vtbls_init): Likewise.
10449 (clear_search_slots): Remove.
10450 * decl.c (lang_mark_tree): Don't mark search_slot.
10451 * init.c (initialize_vtbl_ptrs): Simplify.
10452 (emit_base_init): Likewise.
10453 * search.c (struct vbase_info): Document decl_ptr.
10454 (convert_pointer_to_single_level): Remove.
10455 (dfs_find_vbases): Remove.
10456 (dfs_init_base_pointers): Simplify.
10457 (dfs_clear_vbase_slots): Remove.
10458 (dfs_vtable_path_unmark): New function.
10459 (init_vbase_pointers): Simplify.
10460 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
10461 (expand_indirect_vtbls_init): Simplify. Don't call
10462 mark_all_temps_used.
10463 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
10464 initialize_vtbl_ptrs.
10466 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
10468 * except.c: Add static prototypes.
10470 2000-05-20 H.J. Lu <hjl@gnu.org>
10472 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
10474 2000-05-19 Mark Mitchell <mark@codesourcery.com>
10476 Don't create a separate copy of virtual bases for the
10477 CLASSTYPE_VBASECLASSES list.
10478 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
10479 (BINFO_FOR_VBASE): Remove.
10480 (CANONICAL_BINFO): Adjust.
10481 (binfo_for_vbase): New function.
10482 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
10483 instead of BINFO_FOR_VBASE.
10484 (build_vbase_pointer): Likewise.
10485 (build_secondary_vtable): Likewise.
10486 (dfs_mark_primary_bases): Likewise.
10487 (mark_primary_bases): Likewise.
10488 (layout_nonempty_base_or_field): Likewise.
10489 (dfs_set_offset_for_shared_vbases): Likewise.
10490 (dfs_set_offset_for_unshared_vbases): Likewise.
10491 (layout_virtual_bases): Likewise. Adjust for changes to the
10492 CLASSTYPE_VBASECLASSES list.
10493 (dump_class_hierarchy_r): Use binfo_for_vbase
10494 instead of BINFO_FOR_VBASE.
10495 (dump_class_hierarchy): Likewise.
10496 (finish_vtbls): Likewise.
10497 (build_vtbl_initializer): Adjust for changes to the
10498 CLASSTYPE_VBASECLASSES list.
10499 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
10500 * decl.c (finish_destructor_body): Adjust for changes to the
10501 CLASSTYPE_VBASECLASSES list.
10502 * init.c (sort_base_init): Use binfo_for_vbase.
10503 (construct_virtual_bases): Adjust for changes to the
10504 CLASSTYPE_VBASECLASSES list.
10505 (expand_member_init): Use binfo_for_vbase.
10506 (build_vbase_delete): Adjust for changes to the
10507 CLASSTYPE_VBASECLASSES list.
10508 * method.c (do_build_copy_constructor): Likewise.
10509 * rtti.c (get_base_offset): Use binfo_for_vbase.
10510 (expand_class_desc): Remove #if 0'd code.
10511 * search.c (struct vbase_info): Remove vbase_types.
10512 (get_base_distance): Use binfo_for_vbase.
10513 (lookup_field_queue_p): Use CANONICAL_BINFO.
10514 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10515 (get_pure_virtuals): Adjust for changes to the
10516 CLASSTYPE_VBASECLASSES list.
10517 (dfs_find_vbases): Use binfo_for_vbase.
10518 (dfs_init_vbase_pointers): Likewise.
10519 (init_vbase_pointers): Don't initialize vi.vbase_types.
10520 (virtual_context): Use binfo_for_vbase.
10521 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10522 CLASSTYPE_VBASECLASSES list.
10523 (expand_indirect_vtbls_init): Simplify.
10524 (dfs_get_vbase_types): Don't replicate virtual bases.
10525 (find_vbase_instance): Use binfo_for_vbase.
10526 (binfo_for_vbase): New function.
10527 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10529 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10531 * decl2.c (finish_anon_union): Generalize error messages to handle
10532 anonymous structures.
10533 * init.c (perform_member_init): Remove `name' parameter.
10534 (build_field_list): New function.
10535 (sort_member_init): Handle anonymous union initialization order
10536 correctly. Check for multiple initializations of the same union.
10537 (emit_base_init): Don't look up fields by name here.
10538 (expand_member_init): Record the result of name lookup for future
10540 * typeck.c (build_component_ref): Fix formatting.
10542 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10544 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10545 * typeck.c (build_x_compound_expr): Replace warn_unused with
10548 * decl2.c (lang_decode_option): Update -Wall unused flags by
10549 calling set_Wunused.
10551 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10553 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10554 * init.c (dfs_vtable_path_unmark): Remove.
10555 * search.c (marked_new_vtable_p): Likewise.
10556 (unmarked_new_vtable_p): Likewise.
10557 (dfs_search_slot_nonempty_p): Likewise.
10558 (dfs_mark): Likewise.
10559 (dfs_vtable_path_unmark): Likewise.
10560 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10561 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10562 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10563 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10564 (init_vbase_pointers): Simplify.
10565 (expand_indirect_vtbls_init): Likewise.
10567 * class.c (copy_virtuals): New function.
10568 (build_primary_table): Use it.
10569 (build_secondary_vtable): Likewise.
10570 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10571 indicate that no vcall offset is required.
10572 (add_virtual_function): Likewise.
10573 (modify_all_vtables): Likewise.
10574 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10575 (dfs_accumulate_vtbl_inits): Likewise.
10576 (build_vtbl_initializer): Make changes to handle construction
10578 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10579 (build_rtti_vtbl_entries): Likewise.
10580 (build_vtable_entries): Handle a NULL vcall_index.
10582 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10584 * decl2.c (lang_decode_option): Fix thinko.
10586 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10588 * except.c (check_handlers): New fn.
10589 * cp-tree.h: Declare it.
10590 * semantics.c (finish_handler_sequence): Call it.
10591 (finish_function_handler_sequence): Likewise.
10592 (finish_handler_parms): Set TREE_TYPE on the handler.
10593 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
10594 * search.c (get_base_distance_recursive): If protect>1, ignore
10596 (get_base_distance): Don't reduce watch_access.
10598 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
10600 * lex.c: #include diagnostic.h.
10601 (lang_init_options): Set default prefixing rules.
10603 * lang-options.h: Add -fdiagnostics-show-location=.
10605 * decl2.c: #include diagnostic.h.
10606 (lang_decode_option): Handle -fdiagnostics-show-location=.
10608 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
10610 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
10611 * vec.cc: Revert my 2000-05-07 change.
10613 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
10615 * class.c (check_field_decls): Complain about non-static data
10616 members with same name as class in class with constructor.
10618 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
10620 * decl.c (grokdeclarator): Allow non-static data members with
10621 same name as class.
10623 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10625 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10626 and pending_inline.filename. Update prototypes.
10627 * decl.c (define_label): Constify filename parameter.
10628 * decl2.c (warn_if_unknown_interface): Constify local char *.
10629 * input.c Constify input_source.filename. Don't declare
10630 input_filename or lineno. Constify filename parameter to feed_input.
10631 * lex.c (init_parse): Constify parameter and return value.
10632 (cp_pragma_interface, cp_pragma_implementation): Constify
10634 (reinit_parse_for_method, reinit_parse_for_block,
10635 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10636 Constify local char *.
10637 * pt.c: Don't declare lineno or input_filename.
10638 (print_template_context, tsubst_friend_function, tsubst_decl,
10639 tsubst, instantiate_decl): Constify local char *.
10640 * semantics.c (expand_body): Constify local char *.
10641 * tree.c (build_srcloc): Constify filename parameter.
10642 * typeck.c (c_expand_asm_operands): Constify filename
10645 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10647 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10648 offsetof expansion.
10650 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10652 * inc/cxxabi.h: Fix typos in comment.
10653 (__base_class_info::__offset): Use a static_cast.
10655 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
10657 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
10658 of std::size_t and std::ptrdiff_t respectively.
10659 * tinfo.cc: Likewise.
10660 * vec.cc: Likewise.
10662 2000-05-06 Richard Henderson <rth@cygnus.com>
10664 * typeck.c (build_c_cast): Don't warn integer->pointer size
10665 mismatch for constants.
10667 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
10669 * rtti.c (ptmd_initializer): Set non-public, if class is
10672 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
10673 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10674 __cxa_vec_delete): Likewise.
10675 * tinfo.cc (__dynamic_cast): Likewise.
10676 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10677 __cxa_vec_delete): Likewise.
10679 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10681 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10682 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10683 (lang_decl_flags): Add vcall_offset.
10684 (THUNK_VCALL_OFFSET): Use it.
10685 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10686 * method.c (make_thunk): Create the lang_decl here, not in
10688 (emit_thunk): Make generic thunks into ordinary functions once
10689 they have been fed to expand_body.
10690 * semantics.c (expand_body): Set current_function_is_thunk here.
10692 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10694 * class.c (update_vtable_entry_for_fn): Prototype.
10696 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10699 * search.c (dfs_build_inheritance_graph_order): Prototype.
10701 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10703 * cp-tree.h (special_function_kind): Add various kinds of
10705 (special_function_p): New function.
10706 * class.c (overrides): Don't let one kind of destructor override
10708 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10709 whether or not to instantiate a template.
10710 * tree.c (special_function_p): Define.
10712 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10714 * cp-tree.def (THUNK_DECL): Remove.
10715 * cp-tree.h (DECL_THUNK_P): New macro.
10716 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10717 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10718 (SET_DECL_THUNK_P): Likewise.
10719 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10720 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10721 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10722 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10723 (duplicate_decls): Likewise.
10724 (pushdecl): Likewise. Adjust thunk handling.
10725 (grokfndecl): Use DECL_EXTERN_C_P.
10726 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10727 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10728 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10729 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10730 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10731 DECL_NO_STATIC_CHAIN.
10732 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10733 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10734 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10737 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10739 * tree.c (walk_tree): Set lineno.
10741 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10743 * exception.cc: Update license notice.
10744 * new.cc: Likewise.
10745 * new1.cc: Likewise.
10746 * new2.cc: Likewise.
10747 * tinfo.cc: Likewise.
10748 * tinfo2.cc: Likewise.
10749 * vec.cc: Likewise.
10750 * inc/cxxabi.h: Likewise.
10751 * inc/exception: Likewise.
10752 * inc/new: Likewise.
10753 * inc/new.h: Likewise.
10754 * inc/typeinfo: Likewise.
10756 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10758 * tree.c (build_target_expr_with_type): If we already have a
10759 TARGET_EXPR, just return it.
10761 * optimize.c (initialize_inlined_parameters): Don't generate an
10762 EXPR_STMT if we can just use DECL_INITIAL.
10763 * decl.c (emit_local_var): Only make the initialization a
10764 full-expression if stmts_are_full_exprs_p.
10766 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10768 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10770 * call.c (standard_conversion): Use it.
10771 (direct_reference_binding): Likewise.
10772 (build_over_call): Likewise.
10773 (is_properly_derived_from): Likewise.
10774 (compare_ics): Likewise.
10775 * class.c (resolves_to_fixed_type_p): Likewise.
10776 * optimize.c (declare_return_variable): Likewise.
10777 * pt.c (is_specialization_of): Likewise.
10779 * typeck.c (comp_target_parms): Likeiwse.
10780 (build_static_cast): Likewise.
10781 (build_reinterpret_cast): Likewise.
10782 (build_const_cast): Likewise.
10783 (comp_ptr_ttypes_real): Likewise.
10784 (comp_ptr_ttypes_const): Likewise.
10785 * typeck2.c (process_init_constructor): Likewise.
10787 2000-04-30 Scott Snyder <snyder@fnal.gov>
10789 * decl.c (finish_destructor_body): Use the base destructor when
10790 destroying virtual bases.
10792 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10794 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10796 * optimize.c (struct inline_data): Add target_exprs field.
10797 (declare_return_variable): When a function returns an aggregate,
10798 use the variable declared in the TARGET_EXPR as the remapped
10800 (expand_call_inline): Update the pending target_exprs stack.
10801 (optimize_function): Initialize the stack.
10803 * decl2.c (finish_file): Fix typo in comment.
10805 * method.c (emit_thunk): Don't try to return a `void' value.
10807 * optimize.c (initialize_inlined_parameters): If the parameter is
10808 addressable, we need to make a new VAR_DECL, even if the
10809 initializer is constant.
10811 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10813 * decl.c (grok_op_properties): Add an extra check of argtypes.
10815 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10817 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10819 (initialize_inlined_parameters): Try to avoid creating new
10822 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10824 * lex.c (my_get_run_time): Remove.
10825 (init_filename_times): Use get_run_time instead of my_get_run_time.
10826 (check_newline): Likewise.
10827 (dump_time_statistics): Likewise.
10828 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10829 of computing elapsed time explicitly.
10831 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10833 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10834 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10835 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10836 before calling decl_constant_value.
10837 * class.c (check_bitfield_decl): Likewise.
10838 * cvt.c (ocp_convert): Likewise.
10839 (convert): Likewise.
10840 * decl.c (compute_array_index_type): Likewise.
10841 (build_enumerator): Likewise.
10842 * decl2.c (check_cp_case_value): Likewise.
10843 * pt.c (convert_nontype_argument): Likewise.
10844 (tsubst): Likewise.
10845 * typeck.c (decay_conversion): Likewise.
10846 (build_compound_expr): Likewise.
10847 (build_reinterpret_cast): Likewise.
10848 (build_c_cast): Likewise.
10849 (convert_for_assignment): Likewise.
10851 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10853 * decl.c (finish_function): Don't play games with DECL_INLINE.
10855 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10857 * ir.texi: Correct typo.
10859 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10861 * decl.c (grokdeclarator): Reject VLAs as members.
10863 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10865 * call.c (standard_conversion): Accept conversion between
10868 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10870 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10872 * decl2.c (finish_file): Remove double setup for accounting
10875 2000-04-24 Robert Lipe <robertlipe@usa.net>
10877 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10879 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10881 * new.cc (set_new_handler): Needs to be in std::.
10883 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10885 * cp-tree.h (lang_decl): Remove pretty_function_p.
10886 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10887 language-specific node.
10888 * decl.c (cp_make_fname_decl): Use build_decl, not
10889 build_lang_decl, to build the variables.
10890 (grokvardecl): Don't call build_lang_decl for local variables in
10892 (grokdeclarator): Don't call build_lang_decl for local type
10893 declarations in templates.
10894 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10895 zero'd memory, rather than calling memset.
10896 * pt.c: Include hashtab.h.
10897 (local_specializations): New variable.
10898 (retrieve_local_specialization): Use it.
10899 (register_local_specialization): Likewise.
10900 (tsubst_decl): Don't assume local variables have
10901 DECL_LANG_SPECIFIC.
10902 (instantiate_decl): Set up local_specializations.
10903 * Makefile.in (HTAB_H): New variable.
10905 2000-04-23 Richard Henderson <rth@cygnus.com>
10907 * typeck.c (c_expand_asm_operands): Restore the original
10908 contents of the output list.
10910 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10912 * ir.texi: Document complex number representation.
10914 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10916 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10917 (target_incomplete_p): New function.
10918 (tinfo_base_init): Create comdat NTBS name variable.
10919 (ptr_initializer): Add non_public parameter. Calculate it.
10920 (ptmd_initializer): Likewise.
10921 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10922 (create_real_tinfo_var): Add non_public parameter. Use it.
10923 Push proxy into global namespace.
10924 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10926 * inc/typeinfo (type_info::before, type_info::operator==):
10927 Compare __name addresses.
10929 * tinfo2.cc: Remove new-abi builtins comment.
10931 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10933 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10935 * call.c (joust): Exit early if we get the same function, too.
10937 * decl2.c (key_method): Return NULL_TREE for template classes.
10938 (import_export_class): Don't need to check for template classes.
10940 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10942 * lex.c: Remove references to cccp.c.
10944 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10946 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10947 volatile_memfunc. Add destructor_attr. Adjust dummy.
10948 (DECL_DESTRUCTOR_P): Use destructor_attr.
10949 (DECL_CONST_MEMFUNC_P): Reimplement.
10950 (DECL_VOLATILE_MEMFUNC_P): Remove.
10951 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10952 (overrides): Use DECL_DESTRUCTOR_P.
10953 (check_for_override): Likewise.
10954 * decl.c (start_function): Likewise.
10955 * decl2.c (grokfclassfn): Likewise.
10956 (check_classfn): Likewise.
10957 (grok_function_init): Likewise.
10959 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10961 * decl2.c (grokfield): Issue error on illegal data member
10964 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10966 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10968 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10970 * class.c (build_vtable_entry): Don't build thunks for type-info
10973 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10975 * decl.c (decls_match): Allow a redeclaration of a builtin to
10976 specify args while the builtin did not.
10978 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10980 * cp-tree.def (THUNK_DECL): Add to documentation.
10981 * cp-tree.h (flag_huge_objects): Declare.
10982 * class.c (modify_vtable_entry): Tidy.
10983 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10984 Calculate delta appropriately for the new ABI.
10985 (dfs_modify_vtables): Use it.
10986 (modify_all_vtables): Fix thinko in code to add overriding copies
10987 of functions to primary vtables.
10988 (build_clone): Fix typo in comment.
10989 (clone_function_decl): Correct order of destructors in vtable.
10990 (build_vbase_offset_vtbl_entries): Adjust comment.
10991 (dfs_vcall_offset_queue_p): Remove.
10992 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10993 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10994 (build_vtable_entry): Correct check for pure virtual functions.
10995 Don't declare flag_huge_objects.
10996 * decl.c (flag_huge_objects): Remove declaration.
10997 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10998 Use int_size_in_bytes.
10999 (emit_thunk): Handle vcall offset thunks.
11001 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11003 * decl2.c (parse_time, varconst_time): Delete declarations.
11004 (finish_file): Delete LINENO declaration.
11005 START_TIME and THIS_TIME now long.
11007 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
11009 * class.c (build_base_field): Reformat comment.
11011 * inc/cxxabi.h (stddef.h): Comment inclusion.
11012 (__base_class_info::__offset): Comment shift.
11014 2000-04-12 Mark Mitchell <mark@codesourcery.com>
11016 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
11017 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
11018 (cp_push_exception_identifier): New macro.
11019 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
11020 (DECL_BASE_DESTRUCTOR_P): Likewise.
11021 (DECL_DELETING_DESTRUCTOR_P): Likewise.
11022 (get_vtbl_decl_for_binfo): Fix formatting.
11023 (in_charge_arg_for_name): New macro.
11024 (maybe_build_cleanup_and_delete): Remove declaration.
11025 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
11026 (in_charge_arg_for_name): New function.
11027 (build_new_method_call): Use it. Handle cloned destructors.
11028 (build_clone): Don't make the base constructor virtual.
11029 Automatically defer generated functions.
11030 (clone_function_decl): Handle destructors, too.
11031 (clone_constructors_and_destructors): Likewise.
11032 (create_vtable_ptr): Don't create a vtable entry for a cloned
11034 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
11035 (initialize_predefined_identifiers): Update appropriately.
11036 (finish_destructor_body): Simplify.
11037 (maybe_build_cleanup_and_delete): Remove.
11038 * except.c (expand_throw): Handle new-ABI destructors.
11039 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
11040 (build_dtor_call): New function.
11041 (build_delete): Use it. Simplify.
11042 * optimize.c (maybe_clone_body): Handle destructors.
11043 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
11045 * exception.cc (cleanup_fn): New typedef.
11046 (CALL_CLEANUP): New macro.
11047 (cp_eh_info): Use them.
11048 (__cp_push_exception): Likewise.
11049 (__cp_pop_exception): Likewise.
11051 2000-04-11 Mark Mitchell <mark@codesourcery.com>
11053 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
11054 (complete_dtor_identifier): New macro.
11055 (CLASSTYPE_FIRST_CONVERSION): Remove.
11056 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
11057 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
11058 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
11059 (CLASSTYPE_CONSTRUCTORS): Likewise.
11060 (CLASSTYPE_DESTRUCTORS): Likewise.
11061 (lang_decl): Add cloned_function.
11062 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
11063 (DECL_BASE_CONSTRUCTOR_P): Likewise.
11064 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
11065 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
11066 (DECL_CLONED_FUNCTION_P): Likewise.
11067 (DECL_CLONED_FUNCTION): Likewise.
11068 (clone_function_decl): Declare.
11069 (maybe_clone_body): Likewise.
11070 * call.c (build_user_type_conversion_1): Call complete object
11071 constructors in the new ABI.
11072 (build_new_method_call): Don't add in-charge parameters under the
11074 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
11075 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
11076 CLASSTYPE_DESTRUCTOR_SLOT.
11077 (build_clone): New function.
11078 (clone_function_decl): Likewise.
11079 (clone_constructors_and_destructors): Likewise.
11080 (check_bases_and_members): Use it.
11081 * decl.c (iniitialize_predefined_identifiers): Initialize
11082 complete_dtor_identifier.
11083 (finish_function): Don't add extra code to a clone.
11084 (lang_mark_tree): Mark cloned_function.
11085 * decl2.c (mark_used): Don't bother trying to instantiate things
11087 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
11088 * method.c (set_mangled_name_for_decl): Don't treat clones as
11090 (synthesize_method): Sythesize cloned functions, not the clones.
11091 * optimize.c (inline_data): Update comment on ret_label.
11092 (remap_block): Don't assume DECL_INITIAL exists.
11093 (copy_body_r): Allow ret_label to be NULL.
11094 (maybe_clone_body): Define.
11095 * pt.c (tsubst_decl): Handle clones.
11096 (instantiate_clone): New function.
11097 (instantiate_template): Use it.
11098 (set_mangled_name_for_template_decl): Don't treat clones as
11100 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
11101 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
11102 * semantics.c (expand_body): Clone function bodies as necessary.
11104 * optimize.c (remap_decl): Avoid sharing structure for arrays
11105 whose size is only known at run-time.
11106 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
11108 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
11109 to has_in_charge_parm_p.
11110 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
11111 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
11112 (DECL_COPY_CONSTRUCTOR_P): New macro.
11113 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
11114 (build_user_type_conversion_1): Likewise.
11115 (convert_like_real): Likewise.
11116 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
11117 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
11118 (copy_args_p): Likewise.
11119 (grok_ctor_properties): Likewise.
11120 (start_function): Likewise.
11121 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
11122 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
11123 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
11124 * method.c (do_build_copy_constructor): Use
11125 DECL_HAS_IN_CHARGE_PARM_P.
11126 (synthesize_method): Likewise.
11127 * pt.c (instantiate_template): Remove goto.
11128 * tree.c (build_cplus_method_type): Remove mention of obstacks in
11131 * cp-tre.h (finish_function): Change prototype.
11132 * decl.c (end_cleanup_fn): Adjust caller.
11133 (finish_function): Take only one parameter.
11134 * decl2.c (finish_objects): Adjust caller.
11135 (finish_static_storage_duration_function): Likewise.
11136 * method.c (emit_thunk): Likewise.
11137 * parse.y: Likewise.
11138 * parse.c: Regenerated.
11139 * pt.c (instantiate_decl): Likewise.
11140 * rtti.c (synthesize_tinfo_fn): Likewise.
11141 * semantics.c (expand_body): Likewise.
11143 * cp-tree.h (copy_decl): New function.
11144 * class.c (finish_struct_1): Use it.
11145 * lex.c (copy_decl): Define it.
11146 * pt.c (tsubst_decl): Likewise.
11147 * tree.c (copy_template_template_parm): Likewise.
11149 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
11150 has_nonpublic_assign_ref.
11151 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
11152 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
11153 * class.c (finish_struct_methods): Don't set
11154 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
11155 (interface_only): Don't declare.
11156 (interface_unknown): Likewise.
11158 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11160 * tree.h (HAVE_TEMPLATES): Remove definition.
11161 * lang-options.h (-fthis-is-variable): Remove documentation.
11163 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
11165 * class.c (instantiate_type): Handle object-relative template-id.
11167 * semantics.c (finish_expr_stmt): Call convert_to_void here.
11168 * decl.c (cplus_expand_expr_stmt): Not here.
11170 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
11171 Initialize exprtype earlier.
11173 * parse.y (fn.def1): Check for defining types in return types.
11175 * decl.c (check_tag_decl): Notice extra fundamental types.
11176 Diagnose empty decls in classes, too.
11178 * decl.c (grokdeclarator): Don't override an anonymous name if no
11179 declarator was given.
11181 * cvt.c (convert_to_void): Call resolve_offset_ref.
11183 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
11185 * decl2.c (decl_namespace): Handle getting a type.
11187 * typeck.c (build_c_cast): Re-enable warning for cast between
11188 pointer and integer of different size.
11190 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
11192 * inc/cxxabi.h (__pointer_type_info): Add restrict and
11194 (__pointer_type_info::__pointer_catch): New virtual function.
11195 (__pointer_to_member_type_info): Derive from
11196 __pointer_type_info. Adjust.
11197 (__pointer_to_member_type_info::__do_catch): Remove.
11198 (__pointer_to_member_type_info::__is_pointer_p): Declare.
11199 (__pointer_to_member_type_info::__pointer_catch): Declare.
11200 * rtti.c (qualifier_flags): Add restrict flag.
11201 (ptmd_initializer): Reorder members.
11202 (create_tinfo_types): Expand comments. Reorder
11203 ptmd_desc_type_node members.
11204 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
11206 (__pointer_type_info::__do_catch): Move specific code into
11207 __pointer_catch. Call it.
11208 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
11209 specific catch checking. Fix void conversion check.
11210 (__pointer_to_member_type_info::__do_catch): Remove.
11211 (__pointer_to_member_type_info::__pointer_catch): Implement.
11213 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11215 * lex.c (init_parse): Remove traces of classof and headof.
11216 * decl2.c (flag_operator_names): Default to 1.
11217 (lang_decode_option): Do not set it for -ansi.
11219 2000-04-09 Mark Mitchell <mark@codesourcery.com>
11221 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
11222 (DECL_MAIN_VARIANT): Remove.
11223 * decl.c (duplicate_decls): Don't set it.
11224 (start_function): Likewise.
11225 (lang_mark_tree): Don't mark it.
11226 * decl2.c (defer_fn): Don't use it.
11227 * lex.c (retrofit_lang_decl): Don't set it.
11228 * pt.c (tsubst_decl): Likewise.
11229 * ptree.c (print_lang_decl): Don't print it.
11230 * typeck.c (mark_addressable): Don't use it.
11232 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11234 * vec.cc: Include <new> and <exception>.
11235 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
11236 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
11238 (__cxa_vec_delete): Catch dtor exceptions.
11240 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11242 Prepend __ to implementation defined names.
11243 * inc/typeinfo (type_info): Rename _name to __name.
11244 (type_info::type_info): Rename parameter.
11245 (type_info::operator==, type_info::operator!=,
11246 type_info::before): Likewise.
11247 (type_info::is_pointer_p, type_info::is_function_p,
11248 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
11251 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
11252 (__pointer_type_info::__pointer_type_info): Likewise.
11253 (__pointer_type_info::is_pointer_p,
11254 __pointer_type_info::do_catch): Prepend __. Rename parameters.
11255 (__array_type_info::__array_type_info): Rename parameters.
11256 (__function_type_info::__function_type_info): Likewise.
11257 (__function_type_info::is_function_p): Prepend __.
11258 (__enum_type_info::__enum_type_info): Rename parameters.
11259 (__pointer_to_member_type_info::__pointer_to_member_type_info):
11261 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
11263 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
11264 (__class_type_info::__class_type_info): Rename parameters.
11265 (__class_type_info::sub_kind): Prepend __. Adjust member names.
11266 (__class_type_info::upcast_result,
11267 __class_type_info::dyncast_result): Prepend __. Move definition
11269 (__class_type_info::do_upcast, __class_type_info::do_catch,
11270 __class_type_info::find_public_src,
11271 __class_type_info::do_dyncast,
11272 __class_type_info::do_find_public_src): Prepend __. Rename
11274 (__si_class_type_info::__si_class_type_info): Rename parameters.
11275 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
11276 __si_class_type_info::do_find_public_src): Prepent __. Rename
11278 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
11279 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
11280 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
11282 (__dynamic_cast): Rename parameters.
11283 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
11284 type_info::do_catch, type_info::do_upcast): Prepend __.
11285 (contained_p, public_p, virtual_p, contained_public_p,
11286 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
11287 (__class_type_info::do_catch,
11288 __class_type_info::do_upcast): Prepend __. Adjust.
11289 (__class_type_info::__upcast_result,
11290 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
11292 (__class_type_info::find_public_src): Prepend __. Adjust.
11293 (__class_type_info::do_find_public_src,
11294 __si_class_type_info::do_find_public_src,
11295 __vmi_class_type_info::do_find_public_src): Likewise.
11296 (__class_type_info::do_dyncast,
11297 __si_class_type_info::do_dyncast,
11298 __vmi_class_type_info::do_dyncast): Likewise.
11299 (__class_type_info::do_upcast,
11300 __si_class_type_info::do_upcast,
11301 __vmi_class_type_info::do_upcast): Likewise.
11302 (__dynamic_cast): Adjust.
11303 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
11304 (__function_type_info::is_function_p): Likewise.
11305 (__pointer_type_info::do_catch): Likewise. Adjust.
11306 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
11307 (__throw_type_match_rtti_2): Adjust.
11308 (__is_pointer): Adjust.
11310 2000-04-08 Mark Mitchell <mark@codesourcery.com>
11312 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
11313 (complete_ctor_identifier): New macro.
11314 (special_function_kind): Add sfk_copy_constructor and
11315 sfk_assignment_operator.
11316 (LOOKUP_HAS_IN_CHARGE): Remove.
11317 (cons_up_default_function): Rename to ...
11318 (implicitly_declare_fn): ... this.
11319 * call.c (build_new_method_call): Add in-charge parameters for
11321 * class.c (add_implicitly_declared_members): Change parameter name
11322 from cant_have_assignment to cant_have_const_assignment.
11323 Replace calls to cons_up_default_function to implicitly_declare_fn.
11324 * cvt.c (ocp_convert): Use complete_ctor_identifier.
11325 * decl.c (initialize_predefined_identifiers): Initialize it.
11326 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
11327 complex expression.
11328 * init.c (expand_default_init): Don't calculate the in-charge
11330 (build_new_1): Likewise.
11331 * lex.c (cons_up_default_function): Move to method.c.
11332 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
11333 (implicitly_declare_fn): New function.
11334 * typeck.c (build_static_cast): Use complete_ctor_identifier.
11335 (build_modify_expr): Likewise.
11336 * typeck2.c (build_functional_cast): Likewise.
11338 Under the new ABI, constructors don't return `this'.
11339 * cp-tree.h (warn_reorder): Declare.
11340 (special_function_kind): New enum.
11341 (global_base_init_list): Remove declaration.
11342 (emit_base_init): Don't return a value.
11343 (check_base_init): Don't declare.
11344 (is_aggr_typedef): Likewise.
11345 * decl.c (check_special_function_return_type): New function.
11346 (return_types): Remove.
11347 (grokdeclarator): Use check_special_function_return_type.
11348 (start_function): Don't initialize ctor_label under the new ABI.
11349 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
11350 * init.c (begin_init_stmts): Move to top of file.
11351 (finish_init_stmts): Likewise.
11352 (warn_reorder): Don't declare.
11353 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
11355 (check_base_init): Remove.
11356 (is_aggr_typedef): Likewise.
11357 (build_new_1): Don't use the return value of a constructor.
11358 * semantics.c (setup_vtbl_ptr): Don't use the return value
11360 * typeck.c (check_return_expr): Don't magically convert return
11361 statements into `return this' in constructors under the new ABI.
11363 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
11364 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
11365 (base_ctor_identifier): New macro.
11366 (base_dtor_identifier): Likewise.
11367 (deleting_dtor_identifier): Likewise.
11368 * decl.c: Don't include obstack.h.
11369 (obstack_chunk_alloc): Don't define.
11370 (obstack_chunk_free): Likewise.
11371 (struct predefined_identifier): New type.
11372 (initialize_predefined_identifiers): New function.
11373 (init_decl_processing): Use it.
11374 (debug_temp_inits): Remove.
11375 (start_method): Don't call preserve_data.
11376 (hack_incomplete_structures): Update comment.
11377 * init.c (init_init_processing): Don't initialize
11379 (build_offset_rf): Remove dead code.
11380 (build_delete): Use CLASSTYPE_N_BASECLASSES.
11381 * search.c (init_search_processing): Don't initialize
11384 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11386 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
11387 some sign_compare warnings.
11389 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11391 Rename abi::__vmi_class_type_info members.
11392 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
11393 base_list, detail_masks members to vmi_flags, vmi_base_count,
11394 vmi_bases and vmi_flags_masks respectively.
11395 (__vmi_class_type_info::vmi_flags_masks): Rename
11396 details_unknown_mask to flags_unknown_mask.
11397 * tinfo.cc (__class_type_info::do_upcast): Adjust.
11398 (__vmi_class_type_info::do_find_public_src): Adjust.
11399 (__vmi_class_type_info::do_dyncast): Adjust.
11400 (__vmi_class_type_info::do_upcast): Adjust.
11402 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11404 * tinfo.cc (convert_to_base): New function.
11405 (get_vbase_offset): Remove. Move into convert_to_base.
11406 (__vmi_class_type_info::do_find_public_src): Adjust.
11407 (__vmi_class_type_info::do_dyncast): Adjust.
11408 (__vmi_class_type_info::do_upcast): Adjust.
11410 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
11412 * tinfo.cc (operator=): Use __builtin_strcmp.
11413 * tinfo2.cc (before): Likewise.
11415 2000-04-06 Mark Mitchell <mark@codesourcery.com>
11417 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
11418 (DECL_SAVED_INLINE): Rename to ...
11419 (DECL_DEFERRED_FN): ... this.
11420 (in_function_p): Remove declaration.
11421 (mark_inline_for_output): Rename to ...
11422 (defer_fn): ... this.
11423 * decl.c (finish_function): Adjust call to mark_inline_for_output.
11424 (in_function_p): Remove definition.
11425 * decl2.c (saved_inlines): Rename to ...
11426 (deferred_fns): ... this.
11427 (saved_inlines_used): Rename to ...
11428 (deferred_fns_used): ... this.
11429 (mark_inline_for_output): Rename to ...
11430 (defer_fn): ... this.
11431 (finish_file): Adjust accordingly.
11432 (init_decl2): Likewise.
11433 * lex.c (cons_up_default_function): Likewise.
11434 * pt.c (mark_decl_instantiated): Likewise.
11435 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
11437 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
11438 * semantics.c (expand_body): Defer more functions.
11440 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11442 * vec.cc: New file.
11443 * Make-lang.in (CXX_LIB2FUNCS): Add it.
11445 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11446 __cxa_vec_delete): Declare.
11448 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11450 * rtti.c (dfs_class_hint_mark): New static function.
11451 (dfs_class_hint_unmark): New static function.
11452 (class_hint_flags): Use them.
11454 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
11456 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
11458 2000-04-05 Mark Mitchell <mark@codesourcery.com>
11460 * cp-tree.h (instantiate_decl): Change prototype.
11461 * decl2.c (mark_used): Adjust call.
11462 * optimize.c (inlinable_function_p): Adjust handling of templates.
11463 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
11464 (do_type_instantiation): Likewise.
11465 (instantiate_decl): Defer more templates.
11466 (instantiate_pending_templates): Adjust logic to handle inline
11469 * Makefile.in (GGC_H): New variable. Use it throughout in place
11472 * call.c: Don't include obstack.h. Include ggc.h.
11473 (obstack_chunk_alloc): Don't define.
11474 (obstack_chunk_free): Likewise.
11475 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
11476 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
11477 (pop_switch): Free it.
11479 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
11481 * dump.c (dequeue_and_dump): Don't try to print the bit_position
11482 if we don't have a DECL_FIELD_OFFSET.
11484 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
11486 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
11487 special_function_p.
11489 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11491 * cfns.gperf (hash, libc_name_p): Prototype.
11493 * rtti.c (build_dynamic_cast_1): Constification.
11495 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
11497 * semantics.c (deferred_type_access_control): Prototype.
11499 2000-04-04 Mark Mitchell <mark@codesourcery.com>
11501 Correct many new ABI issues regarding vbase and vcall offset
11503 * cp-tree.h (BINFO_VTABLE): Document.
11504 (struct lang_type): Tweak formatting.
11505 (BINFO_PRIMARY_BINFO): Add to documentation.
11506 (CLASSTYPE_VSIZE): Fix typo in comment.
11507 (CLASSTYPE_VBASECLASSES): Update documentation.
11508 (BINFO_VBASE_MARKED): Remove.
11509 (SET_BINFO_VBASE_MARKED): Likewise.
11510 (CLEAR_BINFO_VBASE_MARKED): Likewise.
11511 (BINFO_FIELDS_MARKED): Remove.
11512 (SET_BINFO_FIELDS_MARKED): Likewise.
11513 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11514 (enum access_kind): New enumeration.
11515 (num_extra_vtbl_entries): Remove declaration.
11516 (size_extra_vtbl_entries): Likewise.
11517 (get_vtbl_decl_for_binfo): New function.
11518 (dfs_vbase_unmark): Remove declaration.
11519 (mark_primary_bases): Likewise.
11520 * class.c (SAME_FN): Remove.
11521 (struct vcall_offset_data_s): Move definition.
11522 (build_vbase_pointer): Use `build', not `build_binary_op', to
11523 access the vbase pointer under the new ABI.
11524 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11525 (build_primary_vtable): Likewise.
11526 (dfs_mark_primary_bases): Move here from search.c.
11527 (mark_primary_bases): Likewise.
11528 (determine_primary_bases): Under the new ABI, don't make a base
11529 class a primary base just because we don't yet have any virtual
11531 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11532 (num_vfun_entries): Remove.
11533 (dfs_count_virtuals): Likewise.
11534 (num_extra_vtbl_entries): Likewise.
11535 (size_extra_vtbl_entries): Likewise.
11536 (layout_virtual_bases): Iterate in inheritance graph order under
11538 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11539 indicate that a vfield is present.
11540 (init_class_processing): Initialize access_public_node, etc., from
11542 (get_vtbl_decl_for_binfo): New function.
11543 (dump_class_hierarchy_r): Likewise.
11544 (dump_class_hierarchy): Use it.
11545 (finish_vtbls): Build the vtbls in inheritance graph order.
11546 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11547 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11548 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11550 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11551 where the vptr points, even for primary vtables.
11552 (build_vtbl_initializer): Adjust handling of vbase and vcall
11554 (build_vcall_and_vbase_vtable_entries): New function.
11555 (dfs_build_vbase_offset_vtbl_entries): Remove.
11556 (build_vbase_offset_vtbl_entries): Reimplement.
11557 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11558 were already handled in a primary base class vtable.
11559 (build_vcall_offset_vtbl_entries): Adjust.
11560 (build_rtti_vtbl_entries): Adjust.
11561 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11562 * init.c (expand_virtual_init): Simplify.
11563 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11564 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11565 * search.c (BINFO_ACCESS): New macro.
11566 (SET_BINFO_ACCESS): Likewise.
11567 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11568 (access_in_type): Likewise.
11569 (dfs_accessible_p): Likewise.
11570 (protected_accessible_p): Likewise.
11571 (lookup_fnfields_1): Adjust documentation.
11572 (dfs_mark_primary_bases): Move to class.c
11573 (mark_primary_bases): Likewise.
11574 (dfs_vbase_unmark): Remove.
11575 (virtual_context): Use BINFO_FOR_VBASE.
11576 (dfs_get_vbase_types): Simplify.
11577 (dfs_build_inheritance_graph_order): New function.
11578 (get_vbase_types): Use it.
11579 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11581 * tinfo.cc (get_vbase_offset): New function.
11582 (__vmi_class_type_info::do_find_public_src): Use it.
11583 (__vmi_class_type_info::do_dyncast): Likewise.
11584 (__vmi_class_type_info::do_upcast): Likewise.
11586 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11588 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11590 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
11592 * rtti.c (class_hint_flags): Rename flags.
11593 (class_initializer): Remove flags.
11594 (synthesize_tinfo_var): Combine offset and flags. Add flags
11595 for __vmi_class_type_info.
11596 (create_tinfo_types): Remove flags from __class_type_info and
11597 __si_class_type_info. Merge flags and offset from
11598 base_class_type_info.
11599 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
11600 (__base_class_info::is_virtual_p): Adjust.
11601 (__base_class_info::is_public_p): Adjust.
11602 (__base_class_info::offset): New accessor.
11603 (__class_type_info::details): Remove member.
11604 (__class_type_info::__class_type_info): Lose details.
11605 (__class_type_info::detail_masks): Remove.
11606 (__si_class_type_info::__si_class_type_info): Lose details.
11607 (__vmi_class_type_info::details): New member.
11608 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
11609 (__vmi_class_type_info::detail_masks): New member.
11610 * tinfo.cc (__class_type_info::do_upcast): Initialize result
11611 with unknown_details_mask.
11612 (__vmi_class_type_info::do_find_public_src): Adjust
11613 (__vmi_class_type_info::do_dyncast): Adjust.
11614 (__vmi_class_type_info::do_upcast): Set result details, if
11616 (__dynamic_cast): Temporarily #if out optimization.
11618 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
11620 * rtti.c (get_tinfo_decl): Mark used.
11621 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
11622 mark as dealt with, if we output it.
11624 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11626 * class.c: Reorganize to put virtual function table initialization
11627 machinery at the end of the file.
11629 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11631 * class.c (finish_struct): Use bitsize_zero_node.
11632 * pt.c (instantiate_class_template): Likewise.
11634 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11636 Put RTTI entries at negative offsets in new ABI.
11637 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11638 vbase offset at index -3, not -1.
11639 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11640 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11641 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11642 (build_rtti_vtbl_entries): New function.
11643 (set_rtti_entry): Remove.
11644 (build_primary_vtable): Don't use it.
11645 (build_secondary_vtable): Likewise.
11646 (start_vtable): Remove.
11647 (first_vfun_index): New function.
11648 (set_vindex): Likewise.
11649 (add_virtual_function): Don't call start_vtable. Do call
11651 (set_primary_base): Rename parameter.
11652 (determine_primary_base): Likewise.
11653 (num_vfun_entries): Don't use skip_rtti_stuff.
11654 (num_extra_vtbl_entries): Include RTTI information.
11655 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11656 (skip_rtti_stuff): Remove.
11657 (dfs_modify_vtables): Don't use it.
11658 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
11659 (layout_nonempty_base_or_field): Update size handling.
11660 (create_vtable_ptr): Tweak.
11661 (layout_class_type): Adjust parameter names.
11662 (finish_struct_1): Simplify.
11663 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
11664 (skip_rtti_stuff): Remove.
11665 (first_vfun_index): New function.
11666 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11667 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
11668 (marked_vtable_pathp): Declare.
11669 (unmarked_vtable_pathp): Likewise.
11670 * error.c (dump_expr): Use first_vfun_index to calculate vtable
11672 * rtti.c (build_headof): Look for RTTI at negative offsets.
11673 (get_tinfo_decl_dynamic): Likewise.
11674 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
11676 (create_pseudo_type_info): Do it here instead. Adjust so that
11677 vptr points at first virtual function.
11678 * search.c (marked_vtable_pathp): Make it global.
11679 (unmarked_vtable_pathp): Likewise.
11680 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11681 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11682 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11683 (get_pure_virtuals): Likewise.
11684 (expand_upcast_fixups): Likewise.
11685 * tree.c (debug_binfo): Likewise.
11686 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11689 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11691 * class.c (check_field_decl): Fix typo.
11692 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11693 (check_methods): Likewise.
11694 (check_field_decls): Likewise.
11695 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11696 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11697 Use DECL_RESULT_FLD, not DECL_RESULT.
11698 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11699 * lex.c (identifier_type): Likewise.
11700 * pt.c (determine_specialization, lookup_template_class): Likewise.
11701 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11702 (resolve_overloaded_unification, more_specialized): Likewise.
11703 * semantics.c (finish_member_declaration): Likewise.
11704 * typeck.c (build_x_function_call): Likewise.
11706 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11708 * class.c (layout_empty_base): Handle empty bases with non-byte
11710 (build_base_field): Likewise.
11711 (layout_virtual_bases): Likewise.
11713 * class.c (finish_struct_1): Fix typo in this change:
11715 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11717 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11719 * decl.c (grokdeclarator): Count partial specializations when
11720 keeping track of how many template classes have been seen.
11722 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11724 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11726 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11727 (get_vfield_offset): Use byte_position.
11728 (set_rtti_entry): Set OFFSET to ssizetype zero.
11729 (get_binfo_offset_as_int): Deleted.
11730 (dfs_record_base_offsets): Use tree_low_cst.
11731 (dfs_search_base_offsets): Likewise.
11732 (layout_nonempty_base_or_field): Reflect changes in RLI format
11733 and call byte_position.
11734 (layout_empty_base): Convert offset to ssizetype.
11735 (build_base_field): use rli_size_unit_so_far.
11736 (dfs_propagate_binfo_offsets): Do computation in proper type.
11737 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11738 (layout_class_type): Reflect changes in RLI names and fields.
11739 (finish_struct_1): Set DECL_FIELD_OFFSET.
11740 * dump.c (dequeue_and_dump): Call bit_position.
11741 * expr.c (cplus_expand_constant): Use byte_position.
11742 * rtti.c (expand_class_desc): Use bitsize_one_node.
11743 * typeck.c (build_component_addr): Use byte_position and don't
11744 special case for zero offset.
11746 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11748 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11750 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11752 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11755 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11757 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11759 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11760 make_typename_type, check_initializer, cp_finish_decl,
11761 xref_tag): Likewise.
11762 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11763 decl_namespace, arg_assoc_template_arg, arg_assoc,
11764 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11765 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11766 args_to_string): Likewise.
11767 * friend.c (is_friend): Likewise.
11768 * lex.c (note_got_semicolon, note_list_got_semicolon,
11769 is_global): Likewise.
11770 * method.c (build_overload_nested_name, build_overload_value,
11771 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11772 * parse.y (typename_sub, typename_sub1): Likewise.
11773 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11774 process_partial_specialization, convert_template_argument,
11775 template_args_equal, add_pending_template, lookup_template_class,
11776 for_each_template_parm_r, maybe_fold_nontype_arg,
11777 tsubst, instantiate_template, type_unification_real, unify,
11778 instantiate_pending_templates, set_mangled_name_for_template_decl):
11780 * repo.c (repo_get_id, repo_template_used): Likewise.
11781 * search.c (lookup_field_1): Likewise.
11782 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11783 * xref.c (classname): Likewise.
11785 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11787 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11788 (CANONICAL_BINFO): New macro.
11789 (BINFO_NEW_VTABLE_MARKED): Use it.
11790 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11791 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11792 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11794 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11795 (build_secondary_vtable): Likewise.
11796 (dfs_finish_vtbls): Likewise.
11797 (dfs_accumulate_vtbl_inits): Likewise.
11798 (accumulate_vtbl_inits): New function.
11799 (finish_vtbls): Make sure that virtual bases come after
11800 non-virtual bases in the vtable group.
11801 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11802 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11803 * search.c (struct vbase_info): Move definition.
11804 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11805 (unmarked_new_vtable_p): Likewise.
11806 (dfs_mark_vtable_path): Remove.
11807 (dfs_mark_new_vtable): Remove.
11808 (dfs_unmark_new_vtable): Likewise.
11809 (dfs_clear_search_slot): Likewise.
11810 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11811 (dfs_clear_vbase_slots): Likewise.
11812 (init_vbase_pointers): LIkewise.
11814 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11816 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11817 SIZETYPE to a non-SIZETYPE.
11819 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11821 * class.c (layout_virtual_bases): Adjust names in conditionally
11824 * class.c (record_base_offsets): New function.
11825 (layout_conflict_p): Likewise.
11826 (layout_nonempty_base_or_field): Use it.
11827 (layout_empty_base): New function.
11828 (build_base_field): Use it.
11829 (build_base_fields): Update comment.
11830 (layout_virtual_bases): Fold in a little code form
11831 layout_basetypes. Use layout_empty_base.
11832 (layout_basetypes): Remove.
11833 (end_of_class): New function.
11834 (layout_class_type): Use it. Adjust.
11836 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11837 (fntype_p): Remove.
11838 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11840 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11841 * typeck.c (fntype_p): Remove.
11843 * cp-tree.h (TI_SPEC_INFO): Remove.
11844 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11845 * pt.c (process_partial_specialization): Likewise.
11847 * class.c (build_base_field): Fix thinko in computation of binfo
11850 * tree.c (mark_local_for_remap_p): Mark variables declared in
11851 TARGET_EXPRs as well.
11853 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11855 * typeck.c (require_complete_type, complete_type,
11856 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11857 build_array_ref, convert_arguments, pointer_diff,
11858 build_x_unary_op, build_unary_op, build_c_cast,
11859 build_modify_expr): Use COMPLETE_TYPE_P etc.
11860 * call.c (is_complete, convert_like_real,
11861 build_new_method_call): Likewise.
11862 * class.c (build_vbase_pointer_fields, check_bases,
11863 build_base_field, finish_struct_1, pushclass): Likewise.
11864 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11865 * decl.c (maybe_process_template_type_declaration, pushtag,
11866 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11867 layout_var_decl, check_initializer, cp_finish_decl,
11868 grokdeclarator, require_complete_types_for_parms,
11869 grok_op_properties, xref_tag, xref_basetypes,
11870 check_function_type): Likewise.
11871 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11872 * friend.c (do_friend): Likewise.
11873 * init.c (build_offset_ref): Likewise.
11874 * parse.y (structsp): Likewise.
11875 * pt.c (maybe_process_partial_specialization,
11876 tsubst_friend_function, instantiate_class_template, tsubst,
11877 do_type_instantiation, instantiate_pending_templates): Likewise.
11878 * repo.c (repo_get_id): Likewise.
11879 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11880 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11881 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11882 * semantics.c (begin_class_definition): Likewise.
11883 * tree.c (build_cplus_method_type): Likewise.
11884 * typeck2.c (digest_init, build_functional_cast,
11885 add_exception_specifier): Likewise.
11886 * parse.h, parse.c: Regenerated.
11888 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11890 * inc/cxxabi.h: New header file. Define new-abi entry points.
11891 (__pointer_type_info::target): Rename member to ...
11892 (__pointer_type_info::type): ... here.
11893 (__base_class_info::type): Rename member to ...
11894 (__base_class_info::base): ... here.
11895 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11896 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11897 (abi_node): New global tree node.
11898 * decl.c (abi_node): Document.
11899 (init_decl_processing): Initialize abi_node.
11900 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11901 (get_vmi_pseudo_type_info): Likewise.
11902 (create_tinfo_types): Likewise.
11903 (emit_support_tinfos): Likewise.
11904 * tinfo.h (cxxabi.h): Include for new-abi.
11905 Move rtti class definitions to new header file.
11906 * tinfo.cc (abi): Use the namespace.
11907 (std): Move new abi rtti classes from here ...
11908 (__cxxabiv1): ... to here.
11909 * tinfo2.cc (cxxabi.h): Include for new-abi.
11910 Move rtti class definitions to new header file.
11911 (std): Move new abi rtti classes from here ...
11912 (__cxxabiv1): ... to here.
11913 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11916 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11917 Jason Merrill <jason@casey.cygnus.com>
11919 * method.c (build_overload_int): Use host_integerp.
11921 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11923 * init.c (build_offset_ref): Handle the case of a templated member
11926 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11928 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11930 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11932 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11933 * class.c (check_bitfield_decl): Turn illegal bitfields into
11935 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11937 (dfs_offset_for_unshared_vbases): Likewise.
11938 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11939 pointer-to-member correctly under the new ABI.
11940 * expr.c (cplus_expand_constant): Don't use cp_convert when
11941 turning an offset into a pointer-to-member.
11942 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11943 when dereferencing them under the new ABI.
11944 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11945 of pointers-to-members under the new ABI.
11947 * class.c (check_bitfield_decl): Remove restriction on really long
11949 (layout_class_type): Implement new ABI handling of bitfields
11950 longer than their types.
11952 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11954 * parse.y (extdefs): Call ggc_collect.
11955 * parse.c: Regenerated.
11957 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11959 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11960 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11961 potential overload.
11963 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11965 * class.c (build_vbase_path): Use integer_zerop.
11966 (build_vtable_entry): Use tree_low_cst.
11967 (get_vfield_offset): Use bit_position.
11968 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11970 (check_bitfield_decl): Set DECL_SIZE using convert.
11971 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11972 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11974 (finish_struct_1): Use bit_position.
11975 (dump_class_hierarchy): Use tree_low_cst.
11976 * cp-tree.h (min_precision): Add declaration.
11977 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11978 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11979 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11980 * expr.c (cplus_expand_constant): Use bit_position.
11981 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11982 * rtti.c (get_base_offset): Use bit_position.
11983 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11984 host_integerp, and tree_low_cst.
11985 (pointer_int_sum): Use integer_zerop.
11986 (build_component_addr): Use bit_position.
11988 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11990 * typeck.c (require_complete_type): Don't assume size_zero_node.
11991 (complete_type_or_else): Likewise.
11993 2000-03-16 Steven Grady <grady@digitaldeck.com>
11994 Jason Merrill <jason@casey.cygnus.com>
11996 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11998 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
12000 * decl2.c (grokfield): Bail out if type is error_mark_node.
12002 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12004 * tinfo2.cc (__ptr_to_member_data): Rename to ...
12005 (__pointer_to_member_data): ... here. Adjust.
12006 * rtti.c (create_tinfo_types): Adjust.
12008 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12010 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
12011 * decl.c (ref_desc_type_node): Undocument.
12012 * rtti.c (ptr_ref_initializer): Rename to ...
12013 (ptr_initializer): ... here. Adjust comments.
12014 (ptmd_initializer): Fix comment thinko.
12015 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
12016 (create_tinfo_types): Remove ref_desc_type_node init.
12017 * tinfo2.cc (__reference_type_info): Remove.
12019 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12021 * decl.c (cp_finish_decl): Remove obsolete comment.
12023 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
12025 2000-03-14 Mark Mitchell <mark@codesourcery.com>
12027 * cp-tree.h: Tweak documentation.
12028 * class.c (build_vbase_pointer_fields): Layout the fields, too.
12029 (avoid_overlap): Remove.
12030 (get_binfo_offset_as_int): New function.
12031 (dfs_serach_base_offsets): Likewise.
12032 (layout_nonempty_base_or_field): Likewise.
12033 (build_base_field): Layout fields here. Avoid placing two objects
12034 of the same type at the same address, under the new ABI.
12035 (build_base_fields): Adjust accordingly.
12036 (create_vtable_ptr): Return the new field, but don't attach it to
12038 (remove_base_field): Remove.
12039 (remove_base_fields): Remove.
12040 (layout_basetypes): Adjust accordingly.
12041 (layout_class_type): Call layout_field for each field, rather than
12042 just making a wholesale call to layout_type.
12044 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
12046 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
12048 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
12050 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
12052 * except.c (dtor_nothrow): New fn.
12053 (do_pop_exception): Use it. Take type parm.
12054 (push_eh_cleanup): Take type parm.
12055 (expand_start_catch_block): Pass it.
12056 (build_eh_type_type_ref): Accept null type.
12058 2000-03-12 Mark Mitchell <mark@codesourcery.com>
12060 * cp-tree.h (revert_static_member_fn): Change prototype.
12061 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
12062 (grok_op_properties): Likewise.
12063 (start_function): Likewise.
12064 (revert_static_member_fn): Simplify.
12065 * pt.c (check_explicit_specialization): Adjust call to
12066 revert_static_member_fn.
12068 2000-03-11 Mark Mitchell <mark@codesourcery.com>
12070 * cp-tree.h (scope_kind): New type.
12071 (tmpl_spec_kind): Likewise.
12072 (declare_pseudo_global_level): Remove.
12073 (pseudo_global_level_p): Rename to template_parm_scope_p.
12074 (pushlevel): Remove declaration.
12075 (begin_scope): New function.
12076 (finish_scope): Likewise.
12077 (current_tmpl_spec_kind): Likewise.
12078 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
12079 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
12080 Add template_spec_p.
12081 (toplevel_bindings_p): Adjust.
12082 (declare_pseudo_global_level): Remove.
12083 (pseudo_global_level_p): Rename to template_parm_scope_p.
12084 (current_tmpl_spec_kind): New function.
12085 (begin_scope): Likewise.
12086 (finish_scope): Likewise.
12087 (maybe_push_to_top_level): Adjust.
12088 (maybe_process_template_type_declaration): Likewise.
12089 (pushtag): Likewise.
12090 (pushdecl_nonclass_level): Likewise.
12091 (lookup_tag): Likewise.
12092 (grokfndecl): Handle member template specializations. Share
12093 constructor and non-constructor code.
12094 * decl2.c (check_classfn): Handle member template specializations.
12095 * pt.c (begin_template_parm_list): Use begin_scope.
12096 (begin_specialization): Likewise.
12097 (end_specialization): Likewise.
12098 (check_explicit_specialization): Use current_tmpl_spec_kind.
12099 Handle member template specializations.
12100 (end_template_decl): Use finish_scope. Remove call to
12102 (push_template_decl_real): Remove bogus error message.
12103 (tsubst_decl): Fix typo in code contained in comment.
12104 (instantiate_template): Handle member template specializations.
12105 (most_general_template): Likewise.
12107 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
12109 * lex.c (whitespace_cr): Compress consecutive calls to warning().
12110 (do_identifier): Ditto for error().
12112 * pt.c (convert_nontype_argument): Ditto for cp_error().
12113 (convert_template_argument): Ditto for cp_pedwarn().
12115 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
12117 * exception.cc (__check_null_eh_spec): New fn.
12118 * except.c (expand_end_eh_spec): Call it if the spec is throw().
12120 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12122 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
12123 * except.c (expand_end_eh_spec): Add the return type.
12124 * rtti.c (throw_bad_cast): Add the parmtypes.
12125 (throw_bad_typeid): Likewise.
12127 * semantics.c (expand_stmt): Only leave out rtl for unused
12128 artificials, and set DECL_IGNORED_P on them as well.
12129 * decl.c (wrapup_globals_for_namespace): Likewise.
12131 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
12133 * decl.c (maybe_commonize_var): Skip all artificial decls.
12134 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
12136 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12138 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
12139 * cp-tree.h: Declare flag_enforce_eh_specs.
12140 * decl.c (store_parm_decls, finish_function): Check it.
12142 C library functions don't throw.
12143 * Makefile.in (cfns.h): New target.
12144 (except.o): Depend on it.
12145 * Make-lang.in (cc1plus): Depend on cfns.gperf.
12146 * cfns.gperf: New file.
12147 * cfns.h: Generated.
12148 * except.c: Include it.
12149 (nothrow_libfn_p): New fn.
12150 * decl.c (grokfndecl): Use it.
12151 * cp-tree.h: Declare it.
12153 * decl.c (push_overloaded_decl_1, auto_function,
12154 define_function): Lose.
12155 (build_library_fn_1): New static fn.
12156 (builtin_function): Use it.
12157 (get_atexit_node): Use build_library_fn_ptr.
12158 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
12159 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
12160 push_void_library_fn, push_throw_library_fn): New fns.
12161 * cp-tree.h: Declare them.
12162 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
12163 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
12164 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
12165 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
12166 * rtti.c (build_runtime_decl): Lose.
12167 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
12168 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
12169 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
12171 * call.c (build_call): Remove result_type parm.
12172 Call mark_used on unused artificial fns.
12173 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
12175 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
12177 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
12179 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
12180 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
12181 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
12182 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
12183 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
12184 expand_generic_desc): Likewise.
12186 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12188 * exception.cc (__cp_pop_exception): Cleanup the original object.
12190 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12192 * decl.c (grok_op_properties): Merge conversion to void warning
12193 with other silly op warnings.
12195 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
12197 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
12198 array CONSTRUCTOR elements. Don't use expr_tree_cons.
12200 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12202 * decl.c (cp_make_fname_decl): New function.
12203 (wrapup_globals_for_namespace): Don't emit unused static vars.
12204 (init_decl_processing): Remove comment about use of
12205 array_domain_type. Set make_fname_decl.
12206 (cp_finish_decl): Remove __FUNCTION__ nadgering.
12207 * semantics.c (begin_compound_stmt): Remove
12208 current_function_name_declared flagging.
12209 (expand_stmt): Don't emit unused local statics.
12210 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
12213 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12215 * typeck.c (convert_for_assignment): Don't look at array
12217 * call.c (convert_like_real): Likewise.
12219 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
12221 Add initial support for '\uNNNN' specifier.
12222 * lex.c (read_ucs): New fn.
12223 (readescape, skip_white_space): Call it.
12224 (is_extended_char, is_extended_char_1): New fns.
12225 (utf8_extend_token): New fn, #if 0'd out.
12226 (real_yylex): Treat extended chars like letters.
12228 * search.c (note_debug_info_needed): Walk the bases even if we
12229 weren't deferring the type itself.
12231 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12233 * decl2.c (finish_objects): Constify a char*.
12235 * method.c (emit_thunk): Likewise.
12237 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
12239 * typeck.c (dubious_conversion_warnings): Look through
12242 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12244 * class.c (dfs_modify_vtables): I is now unsigned.
12245 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
12246 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
12247 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
12248 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12249 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
12250 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
12251 Call integer_all_onesp.
12252 * typeck2.c (process_init_constructor): Use compare_tree_int.
12254 * lang-specs.h (as): Don't call if -syntax-only.
12256 2000-03-06 Mark Mitchell <mark@codesourcery.com>
12258 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
12259 RTL_EXPR_HAS_NO_SCOPE after all.
12261 2000-03-05 Mark Mitchell <mark@codesourcery.com>
12263 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
12264 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
12265 RTL_EXPR_HAS_NO_SCOPE.
12267 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
12270 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
12272 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
12274 * call.c (convert_like): Macrofy.
12275 (convert_like_with_context): New macro.
12276 (convert_like_real): Renamed from convert_like. Add calling
12277 context parameters, for diagnostics. Add recursive flag. Call
12278 dubious_conversion_warnings for outer conversion.
12279 (build_user_type_conversion): Use convert_like_with_context.
12280 (build_over_call): Likewise. Don't warn about dubious
12281 conversions here. Adjust convert_default_arg calls.
12282 (convert_default_arg): Add context parameters for diagnostics.
12283 Pass through to convert_like_with_context.
12284 * cp-tree.h (convert_default_arg): Add context parameters.
12285 (dubious_conversion_warnings): Prototype new function.
12286 * typeck.c (convert_arguments): Adjust convert_default_arg call.
12287 (dubious_conversion_warnings): New function, broken
12288 out of convert_for_assignment.
12289 (convert_for_assignment): Adjust.
12291 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
12293 * decl2.c (key_method): Break out from...
12294 (import_export_vtable, import_export_class): ...here.
12296 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
12297 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
12299 * search.c (note_debug_info_needed, dfs_debug_mark,
12300 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
12301 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
12303 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
12305 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
12308 2000-03-02 Mark Mitchell <mark@codesourcery.com>
12310 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
12311 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
12312 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
12313 (lang_type): Split gets_new into has_new and has_array_new.
12314 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12315 (TYPE_GETS_NEW): Split into ...
12316 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
12317 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
12318 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
12319 (build_op_new_call): Don't declare.
12320 (build_new_1): Likewise.
12321 * call.c (build_op_new_call): Remove.
12322 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12323 instead of TYPE_NEEDS_DESTRUCTOR.
12324 (finish_struct_bits): Likewise.
12325 (add_implicitly_declared_members): Likewise.
12326 (check_field_decl): Likewise.
12327 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
12328 correctly under the new ABI.
12329 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12330 instead of TYPE_NEEDS_DESTRUCTOR.
12331 (initialize_local_var): Likewise.
12332 (destroy_local_var): Likewise.
12333 (cp_finish_decl): Likewise.
12334 (register_dtor_fn): Likewise.
12335 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
12336 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
12337 TYPE_VEC_DELETE_TAKES_SIZE here.
12338 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
12339 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
12340 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12341 (finish_destructor_body): Likewise.
12342 (maybe_build_cleanup_1): Likewise.
12343 * decl2.c (do_static_destruction): Likewise.
12344 * init.c (build_new_1): Make it static.
12345 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12346 (expand_cleanup_for_base): Likewise.
12347 (get_cookie_size): New function.
12348 (build_new_1): Handle array-new cookies correctly under the new
12350 (build_vec_delete_1): Likewise.
12351 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12352 (build_delete): Likewise.
12353 (build_vec_delete): Handle array-new cookies correctly under the new
12355 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12356 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
12357 TYPE_HAS_ARRAY_NEW_OPERATOR.
12358 * ptree.c (print_lang_type): Check them.
12359 * search.c (context_for_name_lookup): Fix typo in comment.
12360 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12361 * tree.c (break_out_cleanups): Likewise.
12362 (build_cplus_array_test_1): Likewise.
12363 (cp_build_qualified_type_real): Likewise.
12364 * typeck.c (complete_type): Likewise.
12366 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
12367 the command-line, not the end.
12369 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
12371 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
12373 2000-03-02 Tom Tromey <tromey@cygnus.com>
12375 * cp-tree.h (build_java_class_ref): Declare.
12376 * init.c (build_java_class_ref): No longer static.
12377 * except.c (expand_throw): Generate a Java-style `throw' if the
12378 thrown object is a "Java" object.
12379 (initialize_handler_parm): Generate a Java-style lookup of
12380 exception info if the caught object is a "Java" object.
12381 (catch_language, catch_language_init): New globals.
12382 (decl_is_java_type): New function.
12383 (expand_start_catch_block): Don't call push_eh_info() or
12384 push_eh_cleanup() when handling a Java-style "catch". Pass Java
12385 class reference to build_catch_block.
12387 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12389 * typeck.c (comptypes): Treat sizetype like its language equivalent.
12391 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
12393 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
12394 to merge reference/pointer code and fix incorrect warnings.
12396 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
12398 * search.c (protected_accessible_p): Use context_for_name_lookup.
12400 * init.c (construct_virtual_bases): Fix thinko.
12401 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
12403 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12405 * decl.c (current_function_decl): Move to toplev.c.
12407 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
12409 * pt.c (fn_type_unification): Unify return type, whenever
12411 (get_bindings_real): Only pass return type when necessary.
12412 Remove explicit return type check.
12413 * class.c (resolve_address_of_overloaded_function): Pass desired
12414 return type to fn_type_unification.
12416 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12418 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
12420 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
12422 * rtti.c (expand_class_desc): Likewise.
12423 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
12424 (THUNK_VCALL_OFFSET): Likewise.
12425 (THUNK_DELTA): Reflect changes in ../tree.h.
12427 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
12429 * search.c (protected_accessible_p): Also allow the access if
12430 the member is public in DERIVED. Lose TYPE parm.
12431 (friend_accessible_p): Lose TYPE parm.
12432 (accessible_p): Adjust.
12434 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12436 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
12437 on things that are not sizes; ssize_binop deleted.
12438 Call size_diffop when appropriate.
12439 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12440 (build_primary_vtable, build_secondary_vtable): Likewise.
12441 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
12442 Variable I is HOST_WIDE_INT.
12443 (get_vfield_offset): Pass proper types to size_binop.
12444 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
12445 (finish_struct_1): Likewise.
12446 (skip_rtti_stuff): Arg N is now pointer to signed.
12447 (layout_class_type): Use size_zero_node.
12448 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
12449 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
12450 * decl.c (complete_arry_type): Pass proper types to size_binop.
12451 (xref_basetypes): BINFO_OFFSET is sizetype.
12452 * error.c (dump_expr): Don't use size_binop non-sizes.
12453 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
12454 * init.c (construct_virtual_bases): Fix type error.
12455 (build_vec_delete_1): Pass proper type to size_binop and don't
12457 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
12458 * rtti.c (get_base_offset): Pass proper type to size_binop.
12459 * search.c (dfs_find_vbases): Fix type error.
12460 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
12461 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
12462 * tree.c (debug_binfo): Variable N is signed.
12463 Use HOST_WIDE_INT_PRINT_DEC.
12464 * typeck.c (comptypes): sizetype is same as equivalent integer type.
12465 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
12466 size_one_node and size_zero_node.
12467 (c_alignof): Use size_one_node.
12468 (build_component_addr): Pass proper types to size_binop.
12469 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
12471 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
12473 Implement class scope using-declarations for functions.
12474 * class.c (handle_using_decl): Call add_method for used functions.
12475 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
12476 (add_method): Used functions are hidden by local functions.
12477 (check_bases_and_members): Handle using-decls before finalizing
12478 CLASSTYPE_METHOD_VEC.
12479 * call.c (add_function_candidate): Add ctype parm; if non-zero,
12480 override the type of 'this' accordingly.
12481 (add_template_candidate, add_template_candidate_real): Add ctype parm.
12482 (convert_class_to_reference, build_user_type_conversion_1,
12483 build_new_function_call, build_object_call, build_new_op,
12484 build_new_method_call): Pass ctype parm.
12486 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
12488 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12489 build_new_function_call, build_object_call, build_new_op,
12490 build_new_method_call, build_op_delete_call): Don't get basetype_path
12492 * typeck.c (build_component_ref): Likewise.
12493 * init.c (build_offset_ref): Likewise.
12494 (resolve_offset_ref): Don't call enforce_access.
12495 Call build_scoped_ref.
12496 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
12497 would cause an error or if -pedantic.
12498 * class.c (alter_access): Lose binfo parm.
12500 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12502 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
12505 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
12507 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
12508 pseudo_type_info creation into the std namespace
12510 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12512 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12513 (import_export_class): Remove declaration.
12514 * decl2.c (import_export_class): Make it static.
12515 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12516 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12517 EXPR_WITH_FILE_LOCATION.
12518 * lex.c (check_newline): Tweak filename/lineno setting.
12519 * semantics.c (begin_while_stmt): Fix typo in comment.
12521 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12523 * lang-options.h (-fmessage-length=): Add missing option.
12525 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12527 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12529 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12531 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12533 * optimize.c (expand_call_inline): Emit the return label before
12534 evaluating the return value.
12536 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12538 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12539 than duplicating functionality here.
12540 * optimize.c: Include input.h.
12541 (expand_call_inline): Use push_srcloc and pop_srcloc.
12542 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12543 * parse.c: Regenerated.
12544 * Makefile.in (lex.o): Depend on input.h.
12545 (optimize.o): Likewise.
12547 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12549 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12550 function type, rather than ICE.
12552 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12554 * decl.c (grokdeclarator): Call decl_type_access_control.
12555 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12558 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12560 * decl.c (decls_match): Remove obsolete static member nadgering.
12562 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12564 * decl.c (grokdeclarator): Change ANSI to ISO.
12565 * lex.c (consume_string, readescape, do_identifier): Likewise.
12566 (parse_float, real_yylex): Likewise.
12567 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12568 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12569 new_type_id, maybe_label_decls, simple_stmt,
12570 for.init.statement): Likewise.
12571 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12572 * semantics.c (finish_named_return_value): Likewise.
12573 * parse.c: Regenerate.
12575 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12577 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12578 (CPTI_CLASS_STAR_TYPE): Remove.
12579 (vtable_index_type): Likewise.
12580 (class_star_type_node): Remove.
12581 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12582 (build_binary_op_nodefault): Remove.
12583 * call.c (build_new_op): Use build_binary_op instead of
12584 build_binary_op_nodefault.
12585 * decl.c (init_decl_processing): Remove class_star_type_node
12586 initialization. Make delta_type_node ptrdiff_type_node under the
12587 new ABI. Initialize vtable_index_type.
12588 (build_ptrmemfunc_type): Build different structures for the new
12590 (build_enumerator): Use build_binary_op instead of
12591 build_binary_op_nodefault.
12592 * method.c (build_overload_value): Mangle pointers-to-members
12593 appropriately under the new ABI.
12594 * typeck.c (build_array_ref): Use build_binary_op instead of
12595 build_binary_op_nodefault.
12596 (get_member_function_from_ptrfunc): Adjust for the new ABI.
12597 (build_binary_op_nodefault): Rename to ...
12598 (build_binary_op): ... this. Remove old version. Adjust for
12599 pointer-to-member comparisons under the new ABI.
12600 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
12601 (build_ptrmemfunc): Adjust for the new ABI.
12602 (expand_ptrmemfunc_cst): Likewise.
12603 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
12604 (pfn_from_ptrmemfunc): Adjust for the new ABI.
12606 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
12608 * call.c (build_object_call): Compress consecutive calls to
12610 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
12611 (build_op_delete_call): Adjust message formatting.
12613 * class.c (check_bases): Compress consecutive calls to
12615 (finish_struct_anon): Say 'ISO C++'.
12617 * decl.c (start_decl): Same here.
12618 (grok_reference_init): Likewise.
12619 (grokfndecl): Correct message formatting.
12620 (grokfndecl): Improve diagnostic.
12621 (check_static_variable_definition): Likewise. Say 'ISO C++'
12622 (compute_array_index_type): Say 'ISO C++'
12623 (create_array_type_for_decl): Compress consecutive calls to
12625 (grokdeclarator): Say 'ISO C++'
12626 (grok_op_properties): Likewise.
12628 * decl2.c (delete_sanity): Clairify diagnostic.
12629 (check_member_template): Same here.
12630 (grok_function_init): Use consistent terminology.
12632 * expr.c (do_case): Say 'ISO C++'
12634 * friend.c (do_friend): Compress consecutive calls to warning.
12636 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12638 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12639 * class.c (build_secondary_vtable): Reorganize. Don't create a
12640 new vtable under the new ABI.
12641 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12642 computing the size.
12643 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12644 the initializing elements.
12645 (initialize_vtable): New function.
12646 (dfs_finish_vtbls): Use it.
12647 (dfs_accumulate_vtbl_inits): New function.
12648 (finish_vtbls): Merge primary and secondary vtables under the new
12650 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12651 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12654 * class.c (build_vtable): New function, split out from ...
12655 (get_vtable_decl): ... here, and ...
12656 (build_secondary_vtable): ... here.
12658 * pt.c (tsubst_decl): Fix formatting.
12660 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12662 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
12663 (avoid_overlap, build_base_field): Likewise.
12664 (build_base_field, build_base_fields, is_empty_class):
12665 Test DECL_SIZE with integer_zero.
12666 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
12667 * cp-tree.h (struct lang_type): New field size_unit.
12668 (CLASSTYPE_SIZE_UNIT): New macro.
12669 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
12670 (cp_finish_decl): Delete -Wlarger-than processing.
12671 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
12672 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
12673 * tree.c (make_binfo): binfo vector is one entry longer.
12674 (walk_tree): Walk DECL_SIZE_UNIT.
12676 2000-02-19 Mark Mitchell <mark@codesourcery.com>
12678 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
12680 (build_vtable_entry): Don't assume all vtable entries are
12682 (build_vtbl_initializer): Adjust accordingly.
12683 (get_vtable_decl): Fix formatting.
12685 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12687 * semantics.c (deferred_type_access_control): Walk the entire
12689 (save_type_access_control): Rename from
12690 initial_deferred_type_access_control. Just remember the value.
12691 (decl_type_access_control): New fn.
12692 (begin_function_definition): Use deferred_type_access_control, after
12693 we've started the function. Set type_lookups to error_mark_node.
12694 * parse.y (frob_specs, fn.def1): Adjust.
12695 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12696 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12697 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12698 (after_type_component_declarator0): Likewise.
12699 (after_type_component_declarator): Likewise.
12700 (notype_component_declarator): Likewise.
12701 * cp-tree.h: Adjust.
12703 * decl.c (redeclaration_error_message): Allow redeclaration of
12704 namespace-scope decls.
12706 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12708 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12710 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12712 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12713 * decl2.c (grokclassfn): Likewise.
12715 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12717 * decl2.c (lang_decode_option): Don't set default message length
12719 * lex.c (lang_init_options): Set it here.
12721 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12723 Make DECL_CONTEXT mean the class in which a member function was
12724 declared, even for a virtual function.
12725 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12726 (DECL_FRIEND_CONTEXT): New macro.
12727 (DECL_REAL_CONTEXT): Remove.
12728 (SET_DECL_FRIEND_CONTEXT): Likewise.
12729 (DECL_VIRTUAL_CONTEXT): Adjust.
12730 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12731 (add_friends): Remove.
12732 (hack_decl_function_context): Likewise.
12733 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12735 (build_over_call): Fix indentation. Use DECL_CONTEXT
12736 instead of DECL_CLASS_CONTEXT.
12737 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12738 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12739 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12740 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12741 (build_base_field): Likewise.
12742 (finish_struct_1): Likewise.
12743 (build_self_reference): Likewise.
12744 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12746 (pushtag): Use decl_function_context, not
12747 hack_decl_function_context.
12748 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12749 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12750 (pushdecl): Remove bogus code.
12751 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12752 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12753 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12754 Use decl_function_context, nothack_decl_function_context.
12755 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12756 (grokdeclarator): Likewise. Use decl_function_context, not
12757 hack_decl_function_context.
12758 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12759 (start_function): Use DECL_FRIEND_CONTEXT, not
12760 DECL_CLASS_CONTEXT. Use decl_function_context, not
12761 hack_decl_function_context.
12762 (finish_function): Use decl_function_context, not
12763 hack_decl_function_context.
12764 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12765 DECL_CLASS_CONTEXT.
12766 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12767 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12768 (grokfield): Likewise.
12769 (finish_builtin_type): Likewise.
12770 (finish_vtable_vardec): Use decl_function_context, not
12771 hack_decl_function_context.
12772 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12773 (start_static_initialization_or_destruction): Likewise.
12774 (finish_static_initialization_or_destruction): Likewise.
12775 (mark_used): Adjust logic for deciding when to synthesize methods.
12776 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12778 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12779 DECL_CLASS_CONTEXT.
12780 * friend.c (is_friend): Likewise.
12781 (add_friends): Remove.
12782 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12783 * lex.c (begin_definition_of_inclass_inline): Use
12784 decl_function_context, not hack_decl_function_context.
12785 (process_next_inline): Likewise.
12786 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12787 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12788 DECL_CLASSS_CONTEXT.
12789 (hack_identifier): Likewise.
12790 (synthesize_method): Use decl_function_context, not
12791 hack_decl_function_context.
12792 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12794 (is_member_template): Use decl_function_context, not
12795 hack_decl_function_context. Use DECL_CONTEXT, not
12796 DECL_CLASS_CONTEXT.
12797 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12798 DECL_CLASS_CONTEXT.
12799 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12801 (push_template_decl_real): Likewise.
12802 (instantiate_class_template): Don't call add_friends.
12803 (tsubst_default_argument): Use DECL_CONTEXT, not
12805 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12806 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12807 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12808 DECL_CLASS_CONTEXT.
12809 * repo.c (repo_inline_used): Likewise.
12810 * search.c (current_scope): Adjust for new _CONTEXT macros.
12811 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12813 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12814 (lookup_fnfields_here):Likewise.
12815 (check_final_overrider): Likewise.
12816 (init_vbase_pointers): Likewise.
12817 (virtual_context): Likewise.
12818 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12819 (expand_body): Use decl_function_context, not
12820 hack_decl_function_context.
12821 * tree.c (hack_decl_function_context): Remove.
12822 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12823 DECL_CLASS_CONTEXT.
12824 * typeck2.c (error_not_base_type): Likewise.
12826 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12828 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12830 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12832 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12834 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12836 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12838 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12840 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12842 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12844 * parse.y (frob_specs): Split out...
12845 (parse_decl): From here.
12846 (fn.def2): Call initial_deferred_type_access_control.
12847 (after_type_component_declarator0): Call frob_specs.
12848 (notype_component_declarator0): Likewise.
12849 * search.c (friend_accessible_p): Nested classes are friends of their
12852 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12854 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12855 used to create an implicit temporary.
12857 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12860 2000-02-08 Nathan Sidwell <nathan@acm.org>
12862 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12863 strip array element qualifiers too.
12865 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12867 * decl.c (store_parm_decls): Don't build cleanups for parameters
12868 while processing_template_decl.
12870 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12872 * cp-tree.h (struct saved_scope): Add incomplete field.
12873 (namespace_scope_incomplete): New macro.
12874 * decl.c (pushdecl): Use it.
12875 (hack_incomplete_structures): Use it. See through artificial
12877 (mark_saved_scope): Mark it.
12879 Implement access control for nested types.
12880 * search.c (type_access_control): New fn.
12881 (accessible_p): Now we do perform access control for types.
12882 * semantics.c (deferred_type_access_control): New fn.
12883 (initial_deferred_type_access_control): New fn.
12884 (begin_function_definition): Call it. Add lookups parm.
12885 * decl.c (struct binding_level): Add this_class field.
12886 (pushlevel_class): Set it.
12887 (mark_binding_level): Mark it.
12888 (lookup_name_real): Use it. Call type_access_control.
12889 (mark_saved_scope): Mark lookups field.
12890 * cp-tree.h (flagged_type_tree): Add lookups field.
12891 (struct saved_scope): Add lookups field.
12892 (type_lookups): New macro.
12893 * parse.y (declmods): Now <ftype>.
12894 (parse_decl): Add lookups parm. Call
12895 initial_deferred_type_access_control.
12896 (lang_extdef): Clear type_lookups.
12897 (typed_declspecs, declmods, typespec): Set lookups field.
12898 (initdcl): Call deferred_type_access_control.
12899 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12900 component_decl_1, named_parm): Adjust.
12901 * friend.c (is_friend): Nested classes are friends of their
12904 * class.c (currently_open_derived_class): New fn.
12905 * method.c (hack_identifier): Use it.
12907 * lex.c (do_identifier): Remove obsolete code.
12909 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12911 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12913 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12914 thinks this file is plain C).
12916 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12918 * Makefile.in (call.o): Depend on $(EXPR_H).
12920 * call.c: Include "expr.h".
12922 * class.c (dump_class_hierarchy): Add prototype.
12924 * search.c (dfs_get_pure_virtuals): Likewise.
12926 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12928 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12929 * parse.c: Rebuilt.
12931 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12933 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12934 Store it in DECL_FCONTEXT.
12935 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12937 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12939 * tinfo.h (old abi): #include "tconfig.h".
12940 * tinfo.cc (convert_to_base): Move into old abi section.
12942 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12944 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12945 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12946 (BINFO_PRIMARY_BINFO): New macro.
12947 (BF_DELTA): Rename to ...
12948 (BV_DELTA): ... this.
12949 (BF_VCALL_INDEX): Rename to ...
12950 (BV_VCALL_INDEX): ... this.
12951 (BF_FN): Rename to ...
12953 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12954 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12955 (modify_vtable_entry): Simplify.
12956 (add_virtual_function): Rename BF_ macros to BV_ variants.
12957 (build_vtable_initializer): Likewise.
12958 (get_class_offset_1): Remove.
12959 (dfs_get_class_offset): Likewise.
12960 (get_class_offset): Likewise.
12961 (dfs_find_final_overrider): New function.
12962 (find_final_overrider): Likewise.
12963 (modify_one_vtable): Remove.
12964 (dfs_find_base): New function.
12965 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12966 find_final_overrider.
12967 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12969 (dfs_fixup_vtable_deltas): Remove.
12970 (override_one_vtable): Remove.
12971 (merge_overrides): Likewise.
12972 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12973 unreal chilren of virtual bases.
12974 (finish_struct_1): Don't use merge_overrides. Don't use
12975 dfs_fixup_vtable_deltas.
12976 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12979 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12980 Jason Merrill <jason@yorick.cygnus.com>
12982 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12984 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12986 * exception.cc (__throw_bad_typeid): Add missing std::.
12988 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12990 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12992 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12994 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12996 Runtime support for new-abi rtti.
12997 * inc/typeinfo (type_info::operator!=): Define in class.
12998 (type_info::before, type_info::name, type_info::operator==,
12999 type_info::operator!=): Define new ABI implementations.
13000 (type_info::is_pointer_p, type_info::is_function_p): Declare
13001 new virtual functions.
13002 (type_info::do_catch, type_info::do_upcast): Likewise.
13004 * tinfo.h (__base_class_info): Define new class.
13005 (__class_type_info): Likewise.
13006 (__si_class_type_info): Likewise.
13007 (__vmi_class_type_info): Likewise.
13008 (__dynamic_cast): Prototype.
13010 * tinfo.cc: Conditionalize old and new rtti mechanisms.
13011 (type_info::is_pointer_p): Define new function.
13012 (type_info::is_function_p): Likewise.
13013 (type_info::do_catch): Likewise.
13014 (type_info::do_upcast): Likewise.
13015 (vtable_prefix): New structure for vtable access.
13016 (adjust_pointer): Define new template function.
13017 (contained_p, public_p, virtual_p, contained_public_p,
13018 contained_nonpublic_p, contained_nonvirtual_p): Define new
13020 (nonvirtual_base_type): New local variable.
13021 (__class_type_info::~__class_type_info): Define.
13022 (__si_class_type_info::~__si_class_type_info): Likewise.
13023 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
13024 (__class_type_info::do_catch): Define new function.
13025 (__class_type_info::do_upcast): Likewise.
13026 (__class_type_info::find_public_src): Likewise.
13027 (__class_type_info::do_find_public_src): Likewise.
13028 (__si_class_type_info::do_find_public_src): Likewise.
13029 (__vmi_class_type_info::do_find_public_src): Likewise.
13030 (__class_type_info::do_dyncast): Likewise.
13031 (__si_class_type_info::do_dyncast): Likewise.
13032 (__vmi_class_type_info::do_dyncast): Likewise.
13033 (__class_type_info::do_upcast): Likewise.
13034 (__si_class_type_info::do_upcast): Likewise.
13035 (__vmi_class_type_info::do_upcast): Likewise.
13036 (__dynamic_cast): Likewise.
13038 * tinfo2.cc (__fundamental_type_info): Define new class.
13039 (__pointer_type_info): Likewise.
13040 (__reference_type_info): Likewise.
13041 (__array_type_info): Likewise.
13042 (__function_type_info): Likewise.
13043 (__enum_type_info): Likewise.
13044 (__ptr_to_member_type_info): Likewise.
13045 (__fundamental_type_info::~__fundamental_type_info): Define.
13046 (__pointer_type_info::~__pointer_type_info): Likewise.
13047 (__reference_type_info::~__reference_type_info): Likewise.
13048 (__array_type_info::~__array_type_info): Likewise.
13049 (__function_type_info::~__function_type_info): Likewise.
13050 (__enum_type_info::~__enum_type_info): Likewise.
13051 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
13052 (__pointer_type_info::do_catch): Define new function.
13053 (__ptr_to_member_type_info::do_catch): Define new function.
13055 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
13056 (__is_pointer): Likewise.
13058 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
13060 2000-01-30 Mark Mitchell <mark@codesourcery.com>
13062 * cp/class.c (build_vtable): Rename to build_primary_vtable.
13063 (prepare_fresh_vtable): Rename to build_secondary_vtable.
13064 (make_new_vtable): New function.
13065 (modify_vtable_entry): Handle generation of new vtables correctly.
13066 (modify_one_vtable): Remove unused parameter.
13067 (dfs_fixup_vtable_deltas): Likewise.
13068 (override_one_vtable): Use build_secondary_vtable.
13069 (finish_struct_1): Use build_primary_vtable and
13070 build_secondary_vtable.
13072 2000-01-28 Ulrich Drepper <drepper@redhat.com>
13074 * cp/decl.c: Adjust variable names, comments, help strings.
13076 2000-01-29 Nathan Sidwell <nathan@acm.org>
13078 * new2.cc (operator delete[]): Use operator delete, don't assume
13081 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
13083 * class.c (build_vtbl_initializer): Add argument to
13084 build_vtable_entry call.
13086 2000-01-27 Mark Mitchell <mark@codesourcery.com>
13088 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
13089 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
13090 (BF_DELTA): New macro.
13091 (BF_VCALL_INDEX): Likewise.
13093 (THUNK_VCALL_OFFSET): Likewise.
13094 (make_thunk): Change prototype.
13095 * class.c (build_vtable_entry): Integrate
13096 build_vtable_entry_for_fn. Handle vcall indices.
13097 (build_vtable_entry_for_fn): Remove.
13098 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
13099 BF_VCALL_INDEX, BF_FN.
13100 (modify_vtable_entry): Integrate common code from
13101 modify_one_vtable and dfs_fixup_vtable_deltas.
13102 (add_virtual_function): Set BF_VCALL_INDEX.
13103 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
13105 (modify_one_vtable): Simplify.
13106 (dfs_fixup_vtable_deltas): Likewise.
13107 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
13108 * method.c (make_thunk): Handle vcall indices.
13110 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
13112 Compiler side new abi rtti (not enabled).
13113 * cp-tree.h (new_abi_rtti_p): New macro.
13114 (emit_support_tinfos): Prototype new function.
13115 (tinfo_decl_p): Likewise.
13116 (emit_tinfo_decl): Likwise.
13117 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
13119 (doing_runtime): New local static.
13120 (init_rtti_processing): Add new-abi initializer.
13121 (get_tinfo_decl): Add new-abi logic.
13122 (tinfo_from_decl): Likewise.
13123 (build_dynamic_cast_1): Likewise.
13124 (qualifier_flags): New static function.
13125 (tinfo_base_init): Likewise.
13126 (generic_initializer): Likewise.
13127 (ptr_ref_initializer): Likewise.
13128 (ptmd_initializer): Likewise.
13129 (class_hint_flags): Likewise.
13130 (class_initializer): Likewise.
13131 (synthesize_tinfo_var): Likewise.
13132 (create_real_tinfo_var): Likewise.
13133 (create_pseudo_type_info): Likewise.
13134 (get_vmi_pseudo_type_info): Likewise.
13135 (create_tinfo_types): Likewise.
13136 (emit_support_tinfos): New global function.
13137 (tinfo_decl_p): New global predicate.
13138 (emit_tinfo_decl): New global function.
13139 * class.c (set_rtti_entry): Generalize for old and new rtti.
13140 (build_vtbl_initializer): Likewise.
13141 * decl2.c (finish_file): Likewise.
13143 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
13145 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
13146 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
13148 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
13150 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
13153 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
13155 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
13157 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
13159 * optimize.c (calls_setjmp_r): Supply new argument
13160 to special_function_p.
13162 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13164 * call.c: PROTO -> PARAMS.
13165 * class.c: Likewise.
13166 * cp-tree.h: Likewise.
13168 * decl.c: Likewise.
13169 * decl.h: Likewise.
13170 * decl2.c: Likewise.
13171 * dump.c: Likewise.
13172 * errfn.c: Likewise.
13173 * error.c: Likewise.
13174 * except.c: Likewise.
13175 * expr.c: Likewise.
13176 * init.c: Likewise.
13177 * input.c: Likewise.
13180 * method.c: Likewise.
13181 * optimize.c: Likewise.
13182 * parse.y: Likewise.
13184 * repo.c: Likewise.
13185 * rtti.c: Likewise.
13186 * search.c: Likewise.
13187 * semantics.c: Likewise.
13188 * spew.c: Likewise.
13189 * tree.c: Likewise.
13190 * typeck.c: Likewise.
13191 * typeck2.c: Likewise.
13192 * xref.c: Likewise.
13194 2000-01-25 Richard Henderson <rth@cygnus.com>
13196 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
13198 2000-01-25 Mark Mitchell <mark@codesourcery.com>
13200 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
13201 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
13202 (struct vcall_offset_data_s): New type.
13203 (dfs_vcall_offset_queue_p): New function.
13204 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13205 (build_vcall_offset_vtbl_entries): Likewise.
13206 (layout_vtable_decl): Likewise.
13207 (num_vfun_entries): Likewise.
13208 (num_extra_vtbl_entries): Add the entries for vcall offsets.
13209 (build_vtbl_initializer): Likewise.
13210 (dfs_finish_vtabls): Use layout_vtable_decl.
13211 (modify_one_vtables): Always duplicate vtables under the new ABI.
13212 (finish_struct_1): Use layout_vtable_decl.
13214 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13216 * decl.c (member_function_or_else): Change third arg from a format
13217 specifier to an `enum overload_flags'. Callers changed.
13219 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
13221 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
13222 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
13223 build_const_cast, get_delta_difference, check_return_expr): Avoid
13224 ANSI string concatenation usage.
13226 2000-01-24 Mark Mitchell <mark@codesourcery.com>
13228 * class.c (layout_class_type): Put the fields required to make a
13229 class non-empty at the end, not the beginning, of the TYPE_FIELDs
13232 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
13234 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
13237 * decl2.c (mark_used): Do instantiate inlines that have been
13238 explicitly instantiated.
13240 2000-01-24 Richard Henderson <rth@cygnus.com>
13242 * call.c (build_over_call): Use expand_tree_builtin.
13243 * typeck.c (build_function_call_real): Likewise.
13244 (build_binary_op_nodefault): Handle unordered compares.
13246 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13248 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
13249 cp_tree_index values.
13250 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
13251 New global node #defines for them.
13252 * rtti.c (call_void_fn): Replace with ...
13253 (build_runtime_decl): ... new static function.
13254 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
13255 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
13256 (build_dynamic_cast_1): Always produce correctly typed result.
13257 Explicitly produce type_info addresses. Use dynamic_cast_node.
13258 * exception.cc (__throw_bad_cast): Return `void *'.
13259 (__throw_bad_typeid): Return `const type_info &'.
13261 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13263 * cp-tree.h (get_vtable_decl): Prototype new function.
13264 * class.c (get_vtable_decl): New function. Broken out from ...
13265 (build_vtable): ... here. Use it.
13266 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
13267 by get_vtable_decl.
13269 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13271 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
13272 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
13273 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
13274 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
13275 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
13276 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
13277 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
13278 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
13279 (CPTI_TINFO_VAR_ID): New enumeration.
13280 (__tp_desc_type_node, __access_mode_type_node,
13281 __bltn_desc_type_node, __user_desc_type_node,
13282 __class_desc_type_node, __ptr_desc_type_node,
13283 __attr_desc_type_node, __func_desc_type_node,
13284 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
13285 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
13286 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
13287 enum_desc_type_node, class_desc_type_node,
13288 si_class_desc_type_node, vmi_class_desc_type_node,
13289 ptmd_desc_type_node, base_desc_type_node): New #defines.
13290 (tinfo_fn_id, tinfo_fn_type): Rename to ...
13291 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
13292 (tinfo_var_id): New enumeration.
13293 (DECL_TINFO_FN_P): Augment comment.
13294 * decl.c (cp_global_trees): Adjust documentation.
13295 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
13296 tinfo_decl_type and tinfo_var_id.
13297 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
13298 (build_typeid): Remove unused variable.
13299 (get_tinfo_var): Use tinfo_var_id.
13300 (tinfo_name): New static function.
13301 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
13302 (tinfo_from_decl): Likewise.
13303 (get_base_offset): New static function, broken out of
13305 (expand_si_desc): Use tinfo_name.
13306 (expand_class_desc): Likewise. Lose local static variable.
13307 Use base_desc_type_node. Use get_base_offset.
13308 (expand_ptr_desc): Use tinfo_name.
13309 (expand_attr_desc): Likewise.
13310 (expand_generic_desc): Likewise.
13312 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
13313 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
13315 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13317 * cp-tree.h (__eprintf): Remove declaration.
13318 * tree.c (__eprintf): Remove definition.
13320 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
13321 Mark Mitchell <mark@codesourcery.com>
13323 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
13324 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
13326 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
13328 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
13330 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13332 * cp-tree.h (register_dtor_fn): New function.
13333 * decl.c (destroy_local_static): Rename to ...
13334 (register_dtor_fn): ... this. Give it external linkage.
13335 (expand_static_init): Use it.
13336 * decl2.c (do_static_initialization): Likewise, if using
13338 (do_static_destruction): Check that __cxa_atexit is not in use.
13339 (finish_file): Don't call do_static_destruction if using
13342 * typeck.c (convert_arguments): Restore two-message error
13345 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
13347 Remap dynamic cast hint values to be consistent across ABIs.
13348 * search.c (dynamic_cast_base_recurse): Remap generated value.
13349 (get_dynamic_cast_base_type): Adjust documentation.
13350 * tinfo.h (__user_type_info::dyncast): Likewise.
13351 (__user_type_info::find_public_subobj): Remap BOFF meaning.
13352 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
13353 (__class_type_info::do_dyncast): Likewise.
13354 (__class_type_info::do_find_public_subobj): Likewise.
13355 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
13357 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13359 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
13361 * typeck2.c (incomplete_type_error): Restore previous
13362 cp_error and cp_error_at call sequence.
13364 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
13366 * class.c (dump_class_hierarchy): Make format agree with argument;
13367 cast pointer to unsigned long and print with %lx.
13369 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13371 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
13373 * typeck.c (composite_pointer_type, common_type,
13374 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
13375 build_function_call_real, convert_arguments,
13376 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
13377 build_unary_op, mark_addressable, build_compound_expr,
13378 build_static_cast, build_reinterpret_cast, build_const_cast,
13379 build_c_cast, build_modify_expr, get_delta_difference,
13380 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
13381 'ISO C++'. Fusion consecutive calls to diagnostic message routines
13383 * typeck2.c (readonly_error, abstract_virtuals_error,
13384 process_init_constructor, check_for_new_type): Likewise.
13386 2000-01-19 Mark Mitchell <mark@codesourcery.com>
13388 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
13391 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
13393 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
13394 (build_x_typeid): Likewise.
13395 (get_tinfo_fn): Likewise.
13396 (get_tinfo_fn_unused): Rename to ...
13397 (get_tinfo_decl): ... here.
13398 * rtti.c (build_headof): Replace logic error with assertion.
13399 (get_tinfo_fn_dynamic): Rename to ...
13400 (get_tinfo_decl_dynamic): ... here. Make static. Use
13401 complete_type_or_else.
13402 (build_x_typeid): Move into ...
13403 (build_typeid): ... here. Adjust call to
13404 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
13405 throw_bad_typeid expression.
13406 (get_tinfo_fn_unused): Rename to ...
13407 (get_tinfo_decl): ... here. Adjust comment.
13408 (get_tinfo_fn): Delete.
13409 (tinfo_from_decl): New static function.
13410 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
13411 (get_typeid): Use complete_type_or_else.
13412 (build_dynamic_cast_1): Adjust calls to
13413 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
13414 * parse.y (primary): Adjust call to build_typeid.
13415 * except.c (build_eh_type_type_ref): Adjust call to
13416 get_tinfo_decl. Mark as used.
13417 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
13418 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
13419 * parse.c: Regenerated.
13421 2000-01-17 Mark Mitchell <mark@codesourcery.com>
13423 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
13424 calling convention.
13425 (resolves_to_fixed_type_p): Document calling convention.
13426 * rtti.c (build_x_typeid): Initialize NONNULL.
13428 * cp-tree.h (build_shared_int_cst): New function.
13429 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
13430 * class.c (modify_vtable_entry): Likewise.
13431 (add_virtual_function): Split out code to generated shared
13432 INTEGER_CSTs to build_share_int_cst.
13433 (modify_all_vtables): Handle all the overridden functions here.
13434 Add overridden functions from non-primary virtual bases to the
13436 (finish_struct_1): Adjust call to modify_all_vtables. Add
13437 overridden functions from non-primary bases to the vtable.
13438 * tree.c (build_shared_int_cst): New function.
13440 * cp-tree.h (scratchalloc): Remove.
13441 (build_scratch_list): Likewise.
13442 * call.c (convert_class_to_reference): Replace build_scratch_list
13443 and build_expr_list with build_tree_list.
13444 (add_candidate): Replace scratchalloc with expralloc. Note memory
13446 (build_user_type_conversion_1): Replace build_scratch_list
13447 and build_expr_list with build_tree_list.
13448 (build_new_op): Likewise.
13449 (build_op_delete_call): Likewise.
13450 (convert_like): Likewise.
13451 * cvt.c (ocp_convert): Likewise.
13452 * decl.c (start_decl): Likewise.
13453 (start_function): Likewise.
13454 (finish_destructor_body): Likewise.
13455 (maybe_build_cleanup_1): Likewise.
13456 * decl2.c (reparse_decl_as_expr): Likewise.
13457 * init.c (perform_member_init): Likewise.
13458 (expand_cleanup_for_base): Likewise.
13459 (build_builtin_delete_call): Likewise.
13460 (build_new_1): Likewise.
13461 (build_delete): Likewise.
13462 * method.c (do_build_assign_ref): Likewise.
13463 * parse.y (already_scoped_stmt): Likewise.
13464 (nontrivial_exprlist): Likewise.
13465 (net_initializer): Likewise.
13466 (initlist): Likewise.
13467 * parse.c: Regenerated.
13468 * rtti.c (build_x_typeid): Likewise.
13469 (build_dynamic_cast_1): Likewise.
13470 * typeck.c (build_x_compound_expr): Likewise.
13471 (build_static_cast): Likewise.
13472 (build_modify_expr): Likewise.
13474 * cp-tree.h (DECL_VINDEX): Add documentation.
13475 * class.c (build_vtable_entry): Likewise.
13476 (start_vtable): Add comment.
13477 (add_virtual_function): Replace pending_hard_virtuals with
13478 overridden_virtuals and pending_virtuals with new_virtuals.
13479 Replace redundant assignments with assertions.
13480 (check_for_override): Add comment.
13481 (check_bases_and_members): Replace pending_hard_virtuals with
13482 overridden_virtuals and pending_virtuals with new_virtuals.
13483 (create_vtbl_ptr): Likewise.
13484 (layout_class_type): Likewise.
13485 (finish_struct_1): Likewise. Add comments.
13487 2000-01-16 Mark Mitchell <mark@codesourcery.com>
13489 * class.c (finish_struct_1): Replace redundant code with
13492 * cp-tree.h (flag_new_abi): Move.
13493 (flag_use_cxa_atexit): Likewise.
13494 (flag_honor_std): Likewise.
13495 (flag_rtti): Likewise.
13496 (vbase_offsets_in_vtable_p): Define.
13497 (vptrs_present_everywhere_p): Likewise.
13498 (TYPE_CONTAINS_VPTR_P): Likewise.
13499 (dfs_walk_real): Declare.
13500 * class.c (build_vbase_pointer_fields): Check
13501 vbase_offsets_in_vtable_p.
13502 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
13504 (build_vbase_offset_vtbl_entries): Simplify.
13505 (build_vbase_offset_vtbl_entries): Adjust.
13506 (build_vbase_pointer): Add ability to look up vbase offsets in
13508 (start_vtable): New function.
13509 (add_virtual_function): Use it.
13510 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
13511 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13512 (build_vtbl_initializer): Take the type of the complete object as
13513 input. Use it to correctly calculate vbase offsets.
13514 (dfs_finish_vtbls): Pass the complete type to
13515 build_vtbl_initializer.
13516 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13517 (create_vtable_ptr): Create a vtable even if there are no
13518 new virtual functions, under the new ABI.
13519 (finish_struct_1): Likewise.
13520 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13521 * decl.c (exapnd_static_init): Remove call to
13522 preserve_initializer.
13523 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13525 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13526 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13527 (construct_virtual_bases): Don't initialize virtual base pointers
13529 (build_aggr_init): Clean up comment.
13530 (expand_aggr_init_1): Likewise.
13531 * rtti.c (expand_class_desc): Store the virtual function table
13532 index where the vbase offset lives in the offset field.
13533 * search.c (dfs_walk_real): Make it global.
13534 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13535 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13537 * tinfo.h (USItype): Make it signed under the new ABI.
13538 * tinfo.cc (convert_to_base): New function. Encapsulate base
13539 conversion logic here.
13540 (__class_type_info::do_upcast): Use it.
13541 (__class_type_info::do_dyncast): Likewise.
13542 (__class_type_info::do_find_public_subobj): Likewise.
13544 * init.c (construct_virtual_bases): Don't look up the addresses of
13545 virtual bases at run-time.
13547 * class.c (build_vbase_pointer): Relocate.
13548 (build_vbase_pointer_fields): Likewise.
13549 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13550 (build_vbase_offset_vtbl_entries): Likewise.
13552 * decl.c (init_decl_processing): Complain if -fnew-abi
13553 -fno-vtable-thunks is used.
13555 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13558 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13560 * cp-tree.h (num_extra_vtbl_entries): New function.
13561 (size_extra_vtbl_entries): Likewise.
13562 (dfs_vtable_path_unmark): Likewise.
13563 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13564 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13565 * class.c (num_extra_vtbl_entries): New function.
13566 (size_extra_vtbl_entries): Likewise.
13567 (dfs_build_vbase_offset_vtbl_entries): New function.
13568 (build_vbase_offset_vtbl_entries): Likewise.
13569 (build_vtbl_initializer): Use it.
13570 (finish_struct_1): Adjust vtable sizes (using
13571 num_extra_vtbl_entries).
13572 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13573 THUNK_DECL is non-NULL before expanding it.
13574 * init.c (expand_virtual_init): Adjust the vtable pointer by
13575 size_extra_vtbl_entries before storing it.
13576 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13577 Handle TREE_LIST parameters here, not in the dfs_* functions.
13578 (dfs_unmarked_real_bases_queue_p): Adjust.
13579 (dfs_marked_real_bases_queue_p): Likewise.
13580 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13581 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13582 (dfs_vtable_path_unmark): Likewise.
13584 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13586 * optimize.c (copy_body_r): Clear the operand three of a
13587 TARGET_EXPR when copying it.
13589 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13591 * method.c (build_decl_overload_real): Check whether we are in ::
13592 before returning __builtin_new/delete.
13594 2000-01-13 Mark Mitchell <mark@codesourcery.com>
13596 * pt.c (tsubst_friend_function): Improve comment.
13597 (instantiate_decl): Avoid crashing when a "nested" function is
13598 instantiated from the top level.
13600 * dump.c (dqeueue_and_dump): Dump
13601 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
13603 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13605 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
13607 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
13609 * g++spec.c (lang_specific_driver): Add -fnew-abi if
13610 ENABLE_NEW_GXX_ABI defined.
13611 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
13612 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
13613 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
13615 2000-01-12 Mark Mitchell <mark@codesourcery.com>
13617 * decl.c (start_cleanup_fn): Call pushdecl.
13619 * call.c (convert_class_to_reference): Fix typos.
13620 (build_conditional_expr): Handle errors gracefully.
13621 * class.c (push_nested_class): Likewise.
13622 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
13623 (DECL_THIS_EXTERN): Use it.
13624 (DECL_THIS_STATIC): Likewise.
13625 * cvt.c (convert_to_void): Handle errors gracefully.
13626 (build_expr_type_conversion): Likewise.
13627 * decl.c (maybe_push_decl): Likewise.
13628 (start_decl_1): Likewise.
13629 (require_complete_types_for_parms): Likewise.
13630 * parse.y (structsp): Likewise.
13631 (base_class): Likewise.
13632 * parse.c: Regenerated.
13633 * pt.c (finish_member_template_decl): Likewise.
13634 * typeck.c (decay_conversion): Likewise.
13636 * cp-tree.h (dfs_skip_vbases): New function.
13637 (find_vbase_instance): Likewise.
13638 * class.c (determine_primary_base): Allow a nearly empty base to
13639 serve as a primary base class under the new ABI.
13640 (get_class_offset_1): Rename to ...
13641 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13643 (get_class_offset): Use it. Issue error messages here.
13644 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13645 find the right copies of virtual bases.
13646 (fixup_vtable_deltas1): Rename to ...
13647 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13648 bases as primary bases.
13649 (fixup_vtable_deltas): Remove.
13650 (override_one_vtable): Handle virtual bases as primary bases.
13651 (merge_overrides): Likewise.
13652 (finish_struct_1): Likewise.
13653 (dump_class_hierarchy): Dump primary-ness of bases as well.
13654 * search.c (mark_primary_bases): Use a pre-order traversal to
13655 handle primary virtual bases.
13656 (dfs_skip_vbases): New fiunction.
13657 (expand_upcast_fixups): Adjust to handle primary virtual bases.
13658 (fixup_virtual_upcast_offsets): Likewise.
13659 (fixup_all_virtual_upcast_offsets): Likewise.
13660 (dfs_find_vbase_instances): New function.
13661 (find_vbase_instance): Likewise.
13663 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13665 * lex.c (DIR_SEPARATOR): Delete macro.
13667 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
13669 * decl2.c (lang_decode_option): Handle automatic line wrapping
13672 2000-01-11 Mark Mitchell <mark@codesourcery.com>
13674 * friend.c (do_friend): Don't resolve scopes when processing
13675 template declarations, even if the qualifying scope doesn't
13676 involve template parameters.
13678 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
13680 * class.c (dfs_modify_vtables_queue_p): Remove.
13681 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13682 and dfs_marked_real_bases_queue_p instead of
13683 dfs_modify_vtables_queue_p.
13685 * class.c (build_vbase_path): Simplify.
13686 (dfs_propagate_binfo_offsets): New function.
13687 (propagate_binfo_offsets): Use it.
13688 (remove_base_field): Simplify.
13689 (dfs_set_offset_for_vbases): Remove.
13690 (dfs_set_offset_for_shared_vbases): New function.
13691 (dfs_set_offset_for_unshared_vbases): Likewise.
13692 (layout_virtual_bases): Use them.
13693 (layout_basetypes): Don't call propagate_binfo_offsets.
13694 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13697 * class.c (build_base_field): New function, split out from ...
13698 (build_base_fields): ... here. Use it. Allocate primary bases
13699 first, under the new ABI.
13700 (get_vtable_entry): Remove.
13701 (remove_base_field): New function, split out from ...
13702 (remove_base_fields): ... here. Adjust since primary bases come
13703 first under the new ABI.
13705 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13706 (initialize_vtbl_ptrs): New function.
13707 (expand_indirect_vtbls_init): Change prototype.
13708 (convert_pointer_to_vbase): Declare.
13709 * init.c (expand_direct_vtbls_init): Remove.
13710 (dfs_initialize_vtbl_ptrs): New function.
13711 (initialize_vtbl_ptrs): Likewise.
13712 (emit_base_init): Use initialize_vtbl_ptrs.
13713 * search.c (convert_pointer_to_vbase): Make it global.
13714 (expand_indirect_vtbls_init): Remove vtable initialization code.
13715 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13717 * class.c (dfs_finish_vtbls): New function.
13718 (finish_vtbls): Use it.
13719 (dump_class_hierarchy): New function.
13721 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13722 (BINFO_VBASE_PRIMARY_P): New macro.
13723 (BINFO_VIRTUALS): Add to documentation.
13724 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13725 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13726 (dfs_mark_primary_bases_queue_p): Likewise.
13727 (dfs_unmarked_real_bases_queue_p): New function.
13728 (dfs_marked_real_bases_queue_p): Likewise.
13729 * search.c (dfs_mark_primary_bases): Adjust.
13730 (mark_primary_bases): Likewise.
13731 (get_shared_vbase_if_not_primary): New function.
13732 (dfs_unmarked_real_bases_queue_p): Likewise.
13733 (dfs_marked_real_bases_queue_p): Likewise.
13734 (dfs_get_pure_virtuals): Simplify.
13735 (get_pure_virtuals): Likewise.
13737 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13739 * lex.c: Include tm_p.h.
13741 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13743 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13745 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13747 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13748 * pt.c (instantiate_decl): Defer comdat templates that might not be
13751 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13752 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13753 (finish_file): Likewise.
13755 * decl2.c (import_export_class): Undo 12/14 change.
13757 * error.c (dump_decl): operator new, not operatornew.
13759 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13760 * search.c (lookup_field_1): Look for the last field with the
13763 2000-01-05 Nathan Sidwell <nathan@acm.org>
13765 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13768 2000-01-05 Nathan Sidwell <nathan@acm.org>
13770 * typeck.c (build_static_cast): Don't strip target qualifiers
13771 when casting from a class.
13773 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13775 * class.c (warn_hidden): Initialize variable `fndecl'.
13777 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13779 * decl.c (flag_isoc9x): New variable to be able to use code in
13780 c-common.c. For now always zero.
13782 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13784 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13785 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13786 or unshare_base_binfos for virtual bases here.
13787 * search.c (dfs_get_vbase_types): Do it here.
13788 (get_vbase_types): Adjust.
13790 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13792 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13793 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13794 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13795 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13796 (unmark_primary_bases): Remove declaration.
13797 (unmarkedp): Declare.
13798 (dfs_vbase_unmark): Likewise.
13799 * class.c (determine_primary_base): Return immediately if there
13800 are no base classes. Call mark_primary_bases here.
13801 (modify_all_direct_vtables): Remove.
13802 (modify_all_indirect_vtables): Remove.
13803 (dfs_modify_vtables_queue_p): New function.
13804 (dfs_modify_vtables): New function.
13805 (modify_all_vtables): Use them.
13806 (build_base_fields): Build FIELD_DECLs for primary virtual base
13808 (create_vtable_ptr): Don't call determine_primary_base here.
13809 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13810 (dfs_set_offset_for_vbases): ... this.
13811 (layout_virtual_bases): Use it.
13812 (layout_class_type): Call determine_primary_base here.
13813 * search.c (unmarkedp): Make it global.
13814 (shared_marked_p): Simplify.
13815 (shared_unmarked_p): Likewise.
13816 (dfs_primary_bases_queue_p): Remove.
13817 (dfs_unmark_primary_bases): Likewise.
13818 (unmark_primary_bases): Likewise.
13819 (mark_primary_bases): Simplify.
13820 (get_pure_virtuals): Don't call mark_primary_bases here.
13821 (dfs_vbase_unmark): New function.
13822 (get_vbase_types): Simplify.
13824 * class.c (struct base_info): Remove.
13825 (determine_primary_base): Take has_virtual_p rather than a
13826 base_info as input. Don't calculate max_has_virtual.
13827 (finish_struct_bits): Remove max_has_virtual argument.
13828 (create_vtable_ptr): Remove max_has_virtual_p argument.
13829 (layout_virtual_bases): Remove max argument.
13830 (layout_basetypes): Likewise.
13831 (layout_class_type): Remove max_has_virtual_p argument.
13832 (finish_struct_1): Remove max_has_virtual.
13834 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13835 (layout_basetypes): Remove.
13836 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13837 Update to handle primary virtual bases.
13838 (remove_base_fields): New function, split out from
13840 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13841 (layout_virtual_bases): New function, split out from
13842 layout_basetypes. Update to handle primary virtual bases.
13843 (layout_basetypes): Moved here from tree.c. Use
13844 remove_base_fields and layout_virtual_bases.
13845 * search.c (dfs_mark_primary_bases_queue_p): New function.
13846 (mark_primary_bases): Use it.
13847 * tree.c (CEIL): Remove.
13848 (propagate_binfo_offsets): Remove.
13849 (layout_basetypes): Remove.
13851 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13853 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13854 (BINFO_PRIMARY_MARKED_P): New macro.
13855 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13856 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13857 (mark_primary_bases): New function.
13858 (unmark_primary_bases): Likewise.
13859 * search.c (get_abstract_virtuals_1): Remove.
13860 (dfs_mark_primary_bases): New function.
13861 (mark_primary_bases): Likewise.
13862 (dfs_unmark_primary_bases): Likewise.
13863 (unmark_primary_bases): Likewise.
13864 (dfs_get_pure_virtuals): Likewise.
13866 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13868 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13869 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13870 (modify_one_vtable): Adjust.
13871 (fixup_vtable_deltas1): Likewise.
13872 (override_one_vtable): Likewise.
13873 * search.c (get_abstract_virtuals_1): Likewise.
13874 (get_pure_virtuals): Likewise.
13875 (expand_upcast_fixups): Likewise.
13876 * tree.c (debug_binfo): Likewise.
13878 * class.c (build_vtable): Don't return a value. Don't rebuild
13879 vtables for bases that have already been handled.
13880 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13881 already been handled.
13882 (modify_one_vtable): Adjust accordingly.
13883 (fixup_vtable_deltas1): Likewise.
13884 (finish_struct_1): Likewise.
13886 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13888 * call.c (build_new_method_call): Also check destructors.
OSDN Git Service
