1 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3 Lazy __FUNCTION__ generation.
4 * cp-tree.def (FUNCTION_NAME): Remove.
5 * cp-tree.h (function_name_declared_p): Remove.
6 (cp_fname_init): Prototype.
7 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8 don't call declare_function_name. Call start_fname_decls.
9 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
10 clobber the line number.
11 (cp_fname_init): New function.
12 (start_function): Call start_fname_decls.
13 (finish_function): Call finish_fname_decls.
14 * lex.c (reswords): Add slots for __FUNCTION__ et al.
15 (rid_to_yy): Add mappings for __FUNCTION__ et al.
16 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
17 * parse.y (VAR_FUNC_NAME): New token.
18 (primary): Add VAR_FUNC_NAME.
19 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
21 (tsubst, FUNCTION_NAME case): Remove.
22 (tsubst_copy, FUNCTION_NAME case): Remove.
23 (tsubst_expr, DECL_STMT case): Be careful with a
24 DECL_PRETTY_FUNCTION_P.
25 (instantiate_decl): Remove function_name_declared_p.
26 * semantics.c (begin_compound_statement): Don't call
27 declare_function_name here.
28 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
29 (finish_translation_unit): Call finish_fname_decls.
30 (expand_body): Remove function_name_declared_p.
31 * typeck2.c (digest_init): Allow any ERROR_MARK.
33 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
35 * pt.c (tsubst_decl): Use VOID_TYPE_P.
36 * semantics.c: Fix some typos.
38 2001-04-23 Phil Edwards <pme@sources.redhat.com>
40 * cp/decl2.c (flag_honor_std): Always initialize to 1.
42 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
44 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
46 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
48 * except.c (build_throw): Wrap the initialization of the exception
49 object in a MUST_NOT_THROW_EXPR.
50 (do_free_exception): #if 0.
52 2001-04-20 Mark Mitchell <mark@codesourcery.com>
54 * cp-tree.h (finish_enum): Change prototype.
55 * decl.c (finish_enum): Reorganize.
56 * parse.y (structsp): Adjust calls to finish_enum.
58 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
60 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
63 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
65 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
66 (layout_empty_base): Return at end flag.
67 (build_base_field): Likewise.
68 (build_base_fields): Likewise.
69 (layout_virtual_bases): Don't add 1 to eoc value.
70 (end_of_class): Use full size for empty bases.
71 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
72 empty bases. Don't add 1 to eoc value. Only add trailing padding
73 if we're an empty class with no empty bases.
74 (dump_class_hierarchy): Dump size and alignment.
76 2001-04-20 Jakub Jelinek <jakub@redhat.com>
78 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
81 2001-04-20 Jakub Jelinek <jakub@redhat.com>
83 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
84 is found, look first if name does not match the structure name.
86 2001-04-19 Mark Mitchell <mark@codesourcery.com>
88 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
90 (SET_DECL_LANGUAGE): New macro.
91 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
93 (build_library_fn_1): Likewise.
94 (build_cp_library_fn): Likewise.
95 (grokfndecl): Likewise.
96 (grokvardecl): Mark `extern "C"' variables as having C linkage.
97 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
98 * lex.c (retrofit_lang_decl): Likewise.
99 * mangle.c (mangle_decl_string): Don't mangle the names of
100 variables declared with C language linkage.
101 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
103 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
105 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
106 flag_access_control from uninitialized storage.
108 2001-04-15 Mark Mitchell <mark@codesourcery.com>
110 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
111 * mangle.c (write_pointer_to_member_type): Fix mangling of
112 pointers to cv-qualified member function types.
114 * init.c (build_delete): Create a SAVE_EXPR for the address if
115 we're going to use it more than once.
117 2001-04-13 Mark Mitchell <mark@codesourcery.com>
119 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
120 (expand_ptremfunc_cst): Change prototype.
121 (delta2_from_ptrmemfunc): Remove.
122 * expr.c (cplus_expand_constant): Adjust call to
123 expand_ptrmemfunc_cst.
124 * typeck.c (build_ptrmemfunc1): Simplify.
125 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
126 results in a constant.
127 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
128 (delta2_from_ptrmemfunc): Remove.
129 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
131 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
133 * cp-tree.h (decl_namespace_list): New macro.
134 (struct saved_scope): Add decl_ns_list.
135 * decl.c (mark_saved_scope): Mark it.
136 * decl2.c: Lose static decl_namespace_list.
137 (init_decl2): Don't save it.
139 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
141 * cp-tree.h (warn_return_type, yylex): Delete redundant
144 * decl.c (current_class_depth, global_namespace): Likewise.
146 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
148 * repo.c (flag_use_repository): Likewise.
150 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
152 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
153 set_block, pushdecl, getdecls, gettags, init_decl_processing,
154 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
155 lvalue_or_else, print_lang_statistics, comp_target_types,
156 unsigned_type, signed_type, signed_or_unsigned_type,
157 build_function_call, mark_addressable, incomplete_type_error):
158 Delete redundant declarations.
160 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
162 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
163 (TYPE_ANONYMOUS_P): New macro.
164 (TAGGED_TYPE_P): New macro.
165 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
166 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
167 * tree.c (no_linkage_helper): Likewise.
168 * semantics.c (begin_class_definition): Likewise.
169 * pt.c (convert_template_argument): Likewise.
170 * lex.c (check_for_missing_semicolon): Likewise.
172 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
174 * class.c (dfs_unshared_virtual_bases): New function.
175 (mark_primary_bases): Call it.
176 (check_bases): Ignore virtual bases when determining
179 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
181 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
183 2001-04-11 Mark Mitchell <mark@codesourcery.com>
185 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
186 cloned function to the clone.
188 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
190 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
192 * semantics.c: Include expr.h.
194 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
196 * method.c (implicitly_declare_fn): Commonize code for copy ctor
197 and assignment op. Set TREE_USED for parameter.
199 2001-04-10 Mark Mitchell <mark@codesourcery.com>
201 * class.c (find_final_overrider_data): Add `candidates'.
202 (dfs_find_final_overrider): Don't issue error messages
204 (find_final_overrider): Issue error messages here.
205 (build_base_field): Don't warn about amgibuous direct bases here.
206 (warn_about_ambiguous_direct_bases): New function.
207 (layout_class_type): Use it.
209 2001-04-10 Richard Henderson <rth@redhat.com>
211 * typeck.c (build_array_ref): Push the array reference inside
212 COMPOUND_EXPR and COND_EXPR.
214 2001-04-05 Mark Mitchell <mark@codesourcery.com>
216 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
217 * decl.c (duplicate_decls): Adjust accordingly.
218 (maybe_commonize_var): Likewise.
219 (grokfndecl): Likewise.
220 (start_function): Likewise.
221 (start_method): Likewise.
222 * decl2.c (key_method): Likewise.
223 (import_export_decl): Likewise.
224 * method.c (implicitly_declare_fn): Likewise.
225 * optimize.c (maybe_clone_body): Likewise.
227 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
229 * lang-specs.h: Add __DEPRECATED.
231 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
233 * search.c (get_dynamic_cast_base_type): When building a new
234 constant, set its type to ssizetype.
236 2001-04-04 Jakub Jelinek <jakub@redhat.com>
238 * optimize.c (expand_call_inline): Only add newly inlined statements
241 2001-04-03 Mark Mitchell <mark@codesourcery.com>
243 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
244 (OPERATOR_FORMAT): Likewise.
245 (OPERATOR_TYPENAME_FORMAT): Likewise.
246 * operators.def: Remove old name-mangling information.
247 * decl.c (grok_op_properties): Adjust accordingly.
248 * lex.c (init_operators): Likewise.
249 * rtti.c (get_tinfo_decl): Issue error messages about types that
252 2001-04-03 Mark Mitchell <mark@codesourcery.com>
254 * decl2.c (import_export_decl): Don't call import_export_class
255 when processing an inline member function.
256 * semantics.c (expand_body): Call import_export_decl before
257 emitting inline functions.
259 2001-03-28 Richard Henderson <rth@redhat.com>
261 IA-64 ABI Exception Handling:
262 * cp-tree.def (EH_SPEC_BLOCK): New.
263 (MUST_NOT_THROW_EXPR): New.
264 * cp-tree.h: Update changed function declarations.
265 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
266 (CPTI_CALL_UNEXPECTED): New.
267 (struct cp_language_function): Rename x_eh_spec_try_block
269 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
270 * decl.c (current_binding_level): If no current function
271 bindings, revert to scope_chain.
272 (initialize_predefined_identifiers): Remove __cp_push_exception.
273 (store_parm_decls): Use begin_eh_spec_block.
274 (finish_function): Use finish_eh_spec_block.
275 (mark_lang_function): Update for name changes.
276 * decl2.c (finish_file): No mark_all_runtime_matches.
277 * dump.c (cp_dump_tree): Handle new tree codes.
278 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
279 * except.c (catch_language_init, catch_language): Remove.
280 (init_exception_processing): Don't set language code.
281 Initialize call_unexpected_node, protect_cleanup_actions,
282 eh_personality_libfunc, lang_eh_runtime_type.
283 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
284 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
285 (prepare_eh_type): Split out type canonicalizations ...
286 (build_eh_type_type): ... from here.
287 (build_eh_type_type_ref): Remove.
288 (mark_all_runtime_matches): Remove.
289 (build_exc_ptr): New.
290 (do_begin_catch, do_end_catch): New.
291 (do_pop_exception): Remove.
292 (build_terminate_handler): Remove.
293 (choose_personality_routine): Split out language choice from ...
294 (initialize_handler_parm): ... here.
295 Use MUST_NOT_THROW_EXPR.
296 (expand_start_catch_block): Use do_begin_catch. Simplify Java
297 exception object handling.
298 (expand_start_eh_spec, expand_end_eh_spec): Remove.
299 (expand_exception_blocks, alloc_eh_object): Remove.
300 (begin_eh_spec_block, finish_eh_spec_block): New.
301 (do_allocate_exception, do_free_exception): New.
302 (expand_throw): Merge into ...
303 (build_throw): ... here. Update for abi.
304 * expr.c (cplus_expand_expr): No expand_internal_throw.
305 Handle MUST_NOT_THROW_EXPR.
306 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
307 * semantics.c (*) Update for except.h name changes.
308 (genrtl_try_block): No protect_with_terminate.
309 (genrtl_eh_spec_block): New.
310 (genrtl_handler): Don't emit the goto here.
311 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
312 (genrtl_finish_function): Don't expand_exception_blocks.
313 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
315 2001-03-28 Richard Henderson <rth@redhat.com>
317 * decl.c (struct named_label_list): Rename eh_region to
318 in_try_scope, add in_catch_scope.
319 (struct binding_level): Rename eh_region to is_try_scope,
321 (note_level_for_try): Rename from note_level_for_eh.
322 (note_level_for_catch): New.
323 (poplevel): Copy both is_try_scope and is_catch_scope to
324 the named_label_list struct.
325 (check_previous_goto_1): Don't check for catch block via
326 DECL_ARTIFICIAL; use in_try_scope instead.
327 (check_goto): Likewise.
328 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
329 * except.c (expand_start_catch_block): Call note_level_for_catch.
330 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
332 2001-03-27 Richard Henderson <rth@redhat.com>
334 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
335 exceptions_via_longjmp.
337 2001-03-27 Phil Edwards <pme@sources.redhat.com>
339 * pt.c (check_default_tmpl_args): Make error messages clearer.
341 2001-03-26 Phil Edwards <pme@sources.redhat.com>
343 * error.c: Also undefine 'A' macro used for cp_printers definition.
345 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
347 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
349 2001-03-26 Mike Yang <yang@research.att.com>
350 Mark Mitchell <mark@codesourcery.com>
352 * dump.c (dump_access): New function.
353 (cp_dump_tree): Use it. Dump basetype information for class
356 2001-03-26 Mark Mitchell <mark@codesourcery.com>
358 * Makefile.in (optimize.o): Depend on params.h.
359 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
360 (init_decl_processing): Set flag_no_inline when doing
362 * optimize.c: Include params.h.
363 (struct inline_data): Improve documentation of FNS. Add
364 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
365 (INSNS_PER_STMT): New macro.
366 (remap_block): Use CLONING_P.
367 (inlinable_function_p): Don't inline big functions.
368 (expand_call_inline): Keep track of how much inlining we've done.
369 (optimize_function): Set FIRST_INLINED_FN.
370 (maybe_clone_body): Set CLONING_P.
371 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
373 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
374 rest_of_compilation. Clear DECL_RTL for local variables
376 (clear_decl_rtl): New function.
378 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
381 * cp-tree.h (skip_type_access_control,
382 reset_type_access_control): Prototype.
383 * decl.c (grokdeclarator): Access of friends is not checked.
384 * parse.y (component_decl_list): Reset type access control.
385 * semantics.c (decl_type_access_control): Clear
386 current_type_lookups.
387 (save_type_access_control): Don't save if not deferring.
388 (skip_type_access_control, reset_type_access_control): New
390 (begin_class_definition): Do type access control for basetypes.
391 Start deferred access control.
392 (finish_class_definition): Resume immediate access control if
393 this is a local class.
395 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
397 * class.c (add_method): Use memcpy/memmove, not bcopy.
399 * decl.c (duplicate_decls): Likewise.
401 2001-03-23 Jakub Jelinek <jakub@redhat.com>
403 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
406 2001-03-23 Jakub Jelinek <jakub@redhat.com>
408 * decl.c (local_names): Define.
409 (push_local_name): New.
410 (grok_reference_init): Return init if initializing static reference
411 variable with non-constant instead of emitting it.
412 Move expand_static_init call to cp_finish_decl.
413 (layout_var_decl): Call push_local_name.
414 (maybe_commonize_var): Allow inlining functions even if they have
415 static local variables, use comdat_linkage for them if flag_weak.
416 (check_initializer): Call obscure_complex_init if
417 grok_reference_init returned non-zero.
418 (save_function_data): Clear x_local_names.
419 (pop_cp_function_context): Free x_local_names.
420 (mark_inlined_fns): Remove.
421 (mark_lang_function): Mark x_local_names.
422 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
423 Mark inlined_fns as tree, remove call to mark_inlined_fns.
424 * class.c (alter_access): Ensure DECL_ACCESS is never set if
425 DECL_DISCRIMINATOR_P.
426 * cp-tree.h (cp_language_function): Add x_local_names.
427 (lang_decl_flags): Add discriminator into u2.
428 (lang_decl_inlined_fns): Remove.
429 (lang_decl): inlined_fns is now a TREE_VEC.
430 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
431 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
432 TREE_VEC, not a custom structure.
433 (optimize_function): Likewise.
434 * mangle.c (discriminator_for_local_entity): Discriminate among
435 VAR_DECL local entities.
436 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
439 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
441 Add support for Java interface method calls.
442 * cp-tree.h (struct lang_type): Add java_interface flag.
443 (TYPE_JAVA_INTERFACE): New macro.
444 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
445 by setting TYPE_JAVA_INTERFACE.
446 * call.c (java_iface_lookup_fn): New static.
447 (build_over_call): If calling a method declared in a
448 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
449 expression which resolves the function address.
450 (build_java_interface_fn_ref): New function.
452 2001-03-22 Richard Henderson <rth@redhat.com>
454 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
455 * except.c: Don't include it.
457 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
458 based on an idea from Joe Buck <jbuck@synopsys.com>
460 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
462 (data_def, component_decl): Add reductions to bad_decl.
464 2001-03-22 Jakub Jelinek <jakub@redhat.com>
466 * method.c (do_build_assign_ref): Don't use build_modify_expr for
467 anonymous aggregates, since they don't have assignment operator
469 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
470 assignment operators for anonymous structure fields.
472 2001-03-21 Jason Merrill <jason@redhat.com>
474 * pt.c (instantiate_decl): Abort if we see a member constant
475 instantiation that doesn't already have its initializer.
476 Downgrade explicit instantiation without definition to pedwarn.
478 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
479 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
480 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
482 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
483 (pending_vtables): Remove.
484 * decl2.c (pending_vtables): Remove.
485 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
486 CLASSTYPE_VTABLE_NEEDS_WRITING.
487 (import_export_class): Likewise.
488 (init_decl2): Don't mark pending_vtables.
489 * lex.c (handle_pragma_vtable): Just sorry.
490 * pt.c (instantiate_class_template): Don't mess with
491 CLASSTYPE_VTABLE_NEEDS_WRITING.
492 (mark_class_instantiated): Likewise.
493 * ptree.c (print_lang_type): Don't print it.
494 * semantics.c (begin_class_definition): Don't set it.
496 * pt.c (template_tail): Replace with last_pending_template.
497 (maybe_templates, maybe_template_tail): Remove.
498 (add_pending_template): Adjust.
499 (instantiate_pending_templates): Adjust.
501 * cp-tree.h (struct saved_scope): Remove lang_stack field.
502 (current_lang_stack): Remove.
503 * decl.c (maybe_push_to_top_level): Don't initialize it.
504 (duplicate_decls): Use current_lang_depth.
505 (xref_basetypes): Likewise.
506 * class.c (current_lang_depth): New fn.
507 (push_lang_context): Use more varray functionality.
508 (pop_lang_context): Likewise.
510 * error.c (GLOBAL_THING): Always use '__'.
512 2001-03-21 Mark Mitchell <mark@codesourcery.com>
514 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
516 * mangle.c (mangle_decl_string): Mangle the names of overloaded
517 operators, even when they have `extern "C"' linkage.
519 2001-03-19 Mark Mitchell <mark@codesourcery.com>
521 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
522 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
523 where it's not necessary.
524 (add_method): Remove optimization involving comparison of
526 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
527 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
528 where it's not necessary.
529 (check_methods): Likewise.
530 (build_clone): Likewise.
531 (built_vtt): Likewise.
532 * cp-tree.h (DECL_NEEDED_P): Likewise.
533 * decl.c (pushtag): Likewise.
534 (duplicate_decls): Likewise.
535 (pushdecl): Likewise.
536 (builtin_function): Likewise.
537 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
538 (build_cp_library_fn): Likewise.
539 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
540 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
541 where it's not necessary.
542 (make_rtl_for_nonlocal_decl): Likewise.
543 (cp_finish_decl): Likewise.
544 (grokfndecl): Likewise.
545 (grokvardecl): Likewise.
546 (grokdeclarator): Likewise.
547 (start_function): Likewise.
548 (cp_missing_return_ok_p): Likewise.
549 * decl2.c (grokclassfn): Likewise.
550 (check_classfn): Likewise.
551 (finish_static_data_member_decl): Likewise.
552 (grokfield): Likewise.
553 * error.c (GLOBAL_IORD_P): Remove.
554 (dump_global_iord): Improve output.
555 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
556 * except.c (nothrow_libfn_p): Summarily reject any function not in
558 * init.c (build_java_class_ref): Don't explicitly set
559 DECL_ASSEMBLER_NAME after calling mangle_decl.
560 * mangle.c (mangle_decl_string): Handle extern "C" functions.
561 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
562 * method.c (set_mangled_name_for_decl): Don't explicitly set
563 DECL_ASSEMBLER_NAME after calling mangle_decl.
564 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
565 IDENTIFIER_GLOBAL_VALUE for the thunk.
566 * pt.c (set_mangled_name_for_template_decl): Remove.
567 (check_explicit_specialization): Don't use it.
568 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
569 (tsubst_friend_function): Likewise.
570 (tsubst_decl): Likewise.
571 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
572 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
573 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
574 where it's not necessary.
575 (tinfo_base_init): Likewise.
576 (create_real_tinfo_var): Likewise.
577 * search.c (looup_field_1): Likewise.
578 * semantics.c (finish_named_return_value): Likewise.
579 * tree.c (init_tree): Set lang_set_decl_assembler_name.
581 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
583 Correct semantics restrictions checking in throw-expression.
584 * except.c (is_admissible_throw_operand): New function.
585 (build_throw): Use it.
587 2001-03-14 Mark Mitchell <mark@codesourcery.com>
589 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
592 2001-03-14 Mark Mitchell <mark@codesourcery.com>
594 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
595 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
596 * decl.c (duplicate_decls): Likewise.
597 (builtin_function): Likewise.
598 (build_library_fn): Likewise.
599 (build_cp_library_fn): Likewise.
600 (check_initializer): Likewise.
601 (cp_finish_decl): Likewise.
602 * decl2.c (grokfield): Likewise.
603 (grok_function_init): Remove #if 0'd code.
604 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
605 * friend.c (do_friend): Likewise.
606 * init.c (get_temp_regvar): Likewise.
607 * method.c (make_thunk): Likewise.
608 * pt.c (tsubst_friend_function): Likewise.
609 (tsubst_decl): Likewise.
610 (regenerate_decl_from_template): Likewise.
611 * semantics.c (genrtl_named_return_value): Likewise.
612 (expand_body): Likewise.
613 (genrtl_finish_function): Likewise.
614 * tree.c (cp_tree_equal): Likewise.
616 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
618 * call.c (convert_like_real): Add extra semantics to INNER
619 parameter. Don't convert to temporary if a user conversion
620 gives us an lvalue that we're about to bind to a reference.
621 Set INNER to indicate pending reference binding on recursive
624 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
626 * cp/lex.c: Delete duplicate pending_lang_change.
628 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
630 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
632 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
633 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
635 2001-03-09 Zack Weinberg <zackw@stanford.edu>
637 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
639 2001-03-08 Stan Shebs <shebs@apple.com>
641 * cp-tree.h (set_identifier_local_value): Remove unused decl.
643 2001-03-06 Zack Weinberg <zackw@stanford.edu>
645 * spew.c: Remove references to CPP_OSTRING.
647 2001-03-06 Andrew Haley <aph@redhat.com>
649 * typeck.c (convert_arguments): Check that we have an fndecl.
651 2001-03-05 Andrew Haley <aph@redhat.com>
653 * typeck.c (convert_arguments): Don't do ellipsis conversion for
654 __built_in_constant_p.
656 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
658 * typeck.c (build_static_cast): Allow enum to enum conversions
661 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
663 * class.c (check_field_decls): Pointers to member do not a
664 non-pod struct make, as per DR 148.
666 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
668 * call.c (joust): cp_pedwarn when using gnu extension concerning
669 worst conversion sequences.
671 2001-03-01 Zack Weinberg <zackw@stanford.edu>
673 * decl.c: Replace all uses of 'boolean' with 'bool'.
675 2001-03-01 Zack Weinberg <zackw@stanford.edu>
677 * lang-specs.h: Add zero initializer for cpp_spec field to
678 all array elements that need one. Don't put an #ifdef inside
679 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
682 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
684 Implement using decls inside template functions.
685 * decl2.c (validate_nonmember_using_decl): Don't special case
686 fake_std_node in the global namespace. Don't reject early when
687 processing a template.
688 (do_local_using_decl): Add to statement tree. Don't do further
689 processing when building a template.
690 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
692 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
694 * decl2.c (do_nonmember_using_decl): Don't complain if we find
695 same function. Do complain about ambiguating extern "C"
698 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
700 Remove floating point and complex type template constant parms.
701 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
702 COMPLEX_TYPE extensions.
703 (invalid_nontype_parm_type_p): Likewise.
705 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
707 * except.c (call_eh_info): Revert "match_function"'s type.
709 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
711 Fix ctor vtable vcall offsets.
712 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
713 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
714 (get_matching_base): Remove.
715 (get_original_base): New function.
716 (build_vtbl_initializer): Initialize vid.rtti_binfo.
717 Use a virtual thunk for a ctor vtable with an index
718 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
719 primary base within a constructor vtable. Only set
720 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
721 when primary base has been lost.
722 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
724 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
726 * call.c (joust): Ensure more_specialized()'s argument length
727 parameter has correct value for constructors.
729 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
731 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
733 * decl.c (mark_inlined_fns): Prototype.
735 2001-02-22 Mark Mitchell <mark@codesourcery.com>
737 * spew.c (yylex): Correct handling of friends.
739 2001-02-22 Mark Mitchell <mark@codesourcery.com>
741 * mangle.c (write_encoding): Pass write_function_type the
742 FUNCTION_DECL for the function being encoded.
743 (write_function_type): Pass it along to write_bare_function_type.
744 (write_bare_function_type): Pass it along to write_method_parms.
745 (write_method_parms): Don't mangle the compiler-generated
746 parameters to a constructor or destructor.
748 2001-02-22 Andreas Jaeger <aj@suse.de>
750 * optimize.c: Include toplev.h for
751 note_deferral_of_defined_inline_function prototype.
753 2001-02-22 Jakub Jelinek <jakub@redhat.com>
755 * cp-tree.h (struct lang_decl_inlined_fns): New.
756 (struct lang_decls): Add inlined_fns.
757 (DECL_INLINED_FNS): New macro.
758 * optimize.c (struct inline_data): Add inlined_fns.
759 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
760 (inlinable_function_p): Likewise, fix typo in comment,
761 function is not inlinable if it already inlined function currently
763 (expand_call_inline): Add fn to inlined_fns if neccessary.
764 (optimize_function): Initialize inlined_fns.
765 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
766 * decl.c (mark_inlined_fns): New function.
767 (lang_mark_tree): Call it.
769 2001-02-21 Jason Merrill <jason@redhat.com>
771 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
772 (DECL_UNINLINABLE): Move to middle-end.
774 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
775 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
776 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
777 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
778 parms and outer BLOCK. note_deferral_of_defined_inline_function.
780 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
783 2001-02-19 Mark Mitchell <mark@codesourcery.com>
785 * decl2.c (set_decl_namespace): Allow explicit instantiations in
788 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
790 * optimize.c (expand_call_inline): Don't walk subtrees of type
793 2001-02-18 Mark Mitchell <mark@codesourcery.com>
795 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
798 2001-02-18 Jason Merrill <jason@redhat.com>
800 Do put the VTT parameter in DECL_ARGUMENTS.
801 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
802 (current_vtt_parm): New macro.
803 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
804 (DECL_HAS_VTT_PARM_P): New macro.
805 (DECL_VTT_PARM): Remove.
806 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
807 * decl.c (duplicate_decls): Only copy the operator code if
809 (start_function): Set current_vtt_parm.
810 (lang_mark_tree): Don't mark vtt_parm.
811 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
812 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
813 * class.c (build_clone): Maybe remove the VTT parm.
814 * optimize.c (maybe_clone_body): Set up the VTT parm.
815 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
816 * call.c (build_over_call): Just allow the VTT arg.
817 * method.c (make_thunk): Don't set DECL_VTT_PARM.
818 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
819 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
820 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
821 * error.c (dump_function_decl): Likewise.
822 * call.c (build_user_type_conversion_1, convert_like_real): Abort
823 if we try to call a constructor with in-charge or VTT parms.
824 * method.c (skip_artificial_parms_for): New fn.
825 * call.c (add_function_candidate, build_over_call): Call it.
826 * call.c (build_new_method_call): Use current_vtt_parm.
827 * init.c (expand_virtual_init): Likewise.
828 * class.c (same_signature_p): No longer static.
829 * cp-tree.h: Declare it.
830 * search.c (look_for_overrides_r): Use it.
832 2001-02-17 Mark Mitchell <mark@codesourcery.com>
834 * cp-tree.h (new_abi_rtti_p): Remove.
835 (name_mangling_version): Likewise.
836 (flag_do_squangling): Likewise.
837 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
838 * decl.c (grokfndecl): Likewise.
839 * decl2.c (name_mangling_version): Remove.
840 (flag_do_squangling): Likewise.
841 (lang_f_options): Remove `squangle'.
842 (unsupported_options): Add `squangle'.
843 (cxx_decode_option): Issue a warning about uses of
844 -fname-mangling-version.
845 (finish_file): Remove old ABI support.
846 * pt.c (check_explicit_specialization): Likewise.
847 (tsubst_decl): Likewise.
848 * rtti.c (init_rtti_processing): Likewise.
849 (build_headof): Likewise.
850 (get_tinfo_decl_dynamic): Likewise.
851 (tinfo_from_decl): Likewise.
852 (build_dynamic_cast_1): Likewise.
853 (synthesize_tinfo_var): Likewise.
854 * init.c (build_new): Allow enumeration types for the array-bounds
855 in a direct-new-declarator.
857 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
859 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
860 TREE_PROTECTED from the template being specialized.
862 2001-02-17 Jason Merrill <jason@redhat.com>
864 * decl2.c (build_artificial_parm): Set TREE_READONLY.
866 * decl.c (bad_specifiers): Allow throw specs on things with
867 pointer-to-function or -member-function type.
868 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
871 2001-02-17 Mark Mitchell <mark@codesourcery.com>
873 * call.c (check_dtor_name): Handle template names correctly.
875 2001-02-16 Jason Merrill <jason@redhat.com>
877 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
878 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
879 * optimize.c (maybe_clone_body): Don't substitute it.
880 * call.c (build_new_method_call): Check in_chrg instead.
881 * init.c (expand_virtual_init): Likewise.
883 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
885 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
886 class-type introduces at least a type-name.
888 2001-02-16 Jakub Jelinek <jakub@redhat.com>
890 * call.c (convert_like_real): Create a temporary for non-lvalue.
892 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
894 * cp-tree.h: Fix typos in comments.
896 2001-02-16 Jason Merrill <jason@redhat.com>
898 * optimize.c (remap_block): If we're compiling a clone, pass the
899 new block to insert_block.
901 2001-02-16 Mark Mitchell <mark@codesourcery.com>
903 * semantics.c (finish_asm_stmt): Robustify.
905 2001-02-15 Mark Mitchell <mark@codesourcery.com>
907 * pt.c (push_template_decl_real): Don't remangle the name of a
910 2001-02-15 Jim Meyering <meyering@lucent.com>
912 * Make-lang.in (c++.install-common): Depend on installdirs.
913 (c++.install-info): Likewise.
914 (c++.install-man): Likewise.
916 2001-02-15 Mark Mitchell <mark@codesourcery.com>
918 * typeck2.c (build_m_component_ref): Robustify.
920 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
922 * friend.c (do_friend): Don't take the nested [template] class
923 into account when deciding whether to warn about the friend
924 function not referring to a template function.
926 2001-02-14 Jakub Jelinek <jakub@redhat.com>
928 * typeck.c (build_unary_op): Clarify error message.
930 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
932 * parse.y (component_constructor_declarator): allow optional
933 parentheses around constructor class name.
935 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
937 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
939 * init.c (emit_base_init): Remove incorrect comment about
941 * method.c (make_thunk): Fix comment alignment.
943 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
945 Kill remnants of this is variable.
946 * cp-tree.h (flag_this_is_variable): Remove.
947 * decl2.c (flag_this_is_variable): Remove.
948 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
949 (build_vbase_path): The path is non-static, even in a cdtor.
950 (resolves_to_fixed_type_p): Add additional return value.
951 * search.c (init_vbase_pointers): Adjust.
952 * tree.c (lvalue_p_1): Adjust.
953 * typeck.c (mark_addressable): Adjust.
955 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
957 * pt.c (unify): Don't check cv quals of array types.
959 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
961 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
962 check whether we already have the type.
964 2001-02-13 Mark Mitchell <mark@codesourcery.com>
966 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
967 * call.c (build_op_delete_call): Simplify to remove duplicate
969 * class.c (clone_function_decl): Don't build the deleting variant
970 of a non-virtual destructor.
971 * decl.c (finish_destructor_body): Don't call delete if this is a
972 non-virtual destructor.
973 * init.c (build_delete): Explicitly call `operator delete' when
974 deleting an object with a non-virtual destructor.
976 2001-02-13 Jason Merrill <jason@redhat.com>
978 * lang-specs.h: Add more __EXCEPTIONS.
980 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
982 * typeck2.c (process_init_constructor): Check
983 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
985 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
987 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
988 Remove spurious information in comment. Allow further
989 adjustments of REFERENCE_TYPE args.
991 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
993 * errfn.c (cp_deprecated): Tweak diagnostic text.
994 * parse.y (new_initializer): Deprecate initializer lists
997 2001-02-12 Mark Mitchell <mark@codesourcery.com>
999 Remove old ABI support.
1001 2001-02-11 Mark Mitchell <mark@codesourcery.com>
1003 * decl2.c (flag_vtable_thunks): Always set it to 1.
1004 (flag_new_abi): Likewise.
1005 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
1007 * Makefile.in (g++spec.o): Fix typo.
1009 2001-02-09 Jason Merrill <jason@redhat.com>
1011 * lang-specs.h: Restore definition of __EXCEPTIONS.
1013 2001-02-08 Jason Merrill <jason@redhat.com>
1015 * search.c (shared_member_p): New function.
1016 (lookup_field_r): Use it.
1017 * cp-tree.h (SHARED_MEMBER_P): Remove.
1019 * method.c (process_overload_item): Handle template-dependent array
1021 * pt.c (type_unification_real): If we end up with undeduced nontype
1024 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
1027 * typeck2.c (friendly_abort): Don't say anything if we have
1028 earlier errors or sorries.
1030 * decl.c (check_tag_decl): Notice attempts to redefine bool and
1031 wchar_t. Ignore if in_system_header.
1033 * decl.c (maybe_push_cleanup_level): New fn...
1034 (start_decl_1): ...split out from here.
1035 * cvt.c (build_up_reference): Use it.
1036 * cp-tree.h: Declare it.
1038 2001-02-07 Mark Mitchell <mark@codesourcery.com>
1040 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
1043 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
1045 * pt.c (lookup_template_class): Make sure it's a primary
1046 template or template_template_parm when called from the parser.
1047 (instantiate_template_class): Add assertion.
1049 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
1051 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
1052 from error_mark_node.
1054 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
1056 Fix specification and implementation bugs in V3 ABI
1057 construction vtables.
1058 * cp-tree.h (flag_dump_class_layout): New flag.
1059 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
1060 (BINFO_LOST_PRIMARY_P): New flag.
1061 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
1062 (BINFO_PRIMARY_MARKED_P): Rename to ...
1063 (BINFO_PRIMARY_P): ... here.
1064 (binfo_via_virtual): New prototype.
1065 * decl2.c (flag_dump_class_layout): New flag.
1066 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
1067 use `=' as a file name separator.
1068 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
1070 (build_vtbl_address): If this is a virtual primary base, then
1071 get the vtbl of what it is ultimately primary for.
1072 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
1073 for BINFO_PRIMARY_P.
1074 (dfs_skip_nonprimary_vbases_markedp): Likewise.
1075 (get_shared_vbase_if_not_primary): Likewise.
1076 (dfs_get_pure_virtuals): Likewise.
1077 (expand_upcast_fixups): Likewise.
1078 (fixup_virtual_upcast_offsets): Likewise.
1079 (dfs_find_vbase_instance): Likewise.
1080 (find_vbase_instance): Likewise.
1081 (binfo_from_vbase): Adjust comment to reflect reality.
1082 (binfo_via_virtual): New function.
1083 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
1084 for binfo walking during VTT construction.
1085 (dfs_mark_primary_bases): Remove.
1086 (force_canonical_binfo_r): New function.
1087 (force_canonical_binfo): New function.
1088 (mark_primary_virtual_base): New function.
1089 (mark_primary_bases): Walk in inheritance graph order, use
1090 mark_primary_virtual_base.
1091 (determine_primary_base): Use some more intermediate variables.
1092 (dfs_find_final_overrider): Don't check for overriding along a
1094 (dfs_modify_vtables): Walk into primary virtual bases too.
1095 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
1096 (build_base_fields): Likewise.
1097 (dfs_set_offset_for_unshared_vbases): Likewise.
1098 (layout_virtual_bases): Likewise.
1099 (end_of_class): Likewise.
1100 (finish_struct_1): Call dump_class_hierarchy, if requested.
1101 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
1102 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
1103 (dump_class_hierarchy): Add file parameter. Append to file, if
1105 (finish_vtbls): Adjust accumulate_vtbl_inits call.
1106 Use canonical base for virtual bases.
1107 (build_vtt): Add more comments. Adjust build_vtt_inits call.
1108 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
1109 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
1110 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
1112 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
1113 from DATA. We want virtual primary bases and all bases via virtual.
1114 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
1115 virtual base when not a construction vtable.
1116 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
1117 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
1118 Use canonical bases when processing virtual bases.
1119 (accumulate_vtbl_inits): We're interested in any base via a
1121 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
1122 within a construction vtable, determine what is being overridden.
1123 (build_vtbl_initializer): Add more comments
1124 (add_vcall_offset_vtbl_entries_1): Adjust comment.
1125 (build_rtti_vtbl_entries): Check if the base has lost its
1128 2001-02-05 Mark Mitchell <mark@codesourcery.com>
1130 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
1132 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1134 * decl.c (pushdecl): Call abort instead of fatal.
1135 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
1136 * init.c (build_new_1): Likewise.
1137 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
1138 * decl.c (build_typename_type): hash_table_init now returns void.
1139 decl.c (init_decl_processing): Make an error non-fatal.
1141 2001-02-04 Mark Mitchell <mark@codesourcery.com>
1143 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
1145 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1146 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1147 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1148 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1149 * decl.c (maybe_commonize_var): Use the new name-mangling where
1151 * decl2.c (comdat_linkage): Enhance comments. Make all
1152 compiler-generated things static, if COMDAT is not available.
1153 (get_tinfo_decl): Do not make typeinfo objects that belong in the
1155 (tinfo_base_init): Use the correct mangled name for typeinfo
1156 strings, and push them into the global scope.
1157 (typeinfo_in_lib_p): New function.
1158 (synthesize_tinfo_var): Use it.
1159 (create_real_tinfo_var): Likewise.
1161 2001-02-03 Jakub Jelinek <jakub@redhat.com>
1163 * decl.c (push_class_binding): Use context_for_name_lookup instead
1165 * search.c (context_for_name_lookup): Remove static. Check for NULL
1166 context in the loop.
1167 * cp-tree.h (context_for_name_lookup): Add prototype.
1169 2001-02-02 Jakub Jelinek <jakub@redhat.com>
1171 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
1172 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
1174 * call.c (convert_class_to_reference, build_user_type_conversion_1,
1175 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
1177 2001-02-02 Mark Mitchell <mark@codesourcery.com>
1179 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
1180 of macros used when compiling g++spec.c.
1181 * g++spec.c (lang_specific_driver): Link with the shared
1184 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
1186 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
1187 make_reference_declarator, make_call_declarator), method.c
1188 (implicitly_declare_fn), parse.y (namespace_using_decl,
1189 notype_unqualified_id, expr_or_declarator, new_type_id,
1190 after_type_declarator, direct_after_type_declarator,
1191 notype_declarator, complex_notype_declarator,
1192 complex_direct_notype_declarator, qualified_id,
1193 notype_qualified_id, overqualified_id, direct_new_declarator,
1194 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
1195 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
1196 instead of build_parse_node.
1198 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1200 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
1201 (minus_one_node): Moved to top level gcc directory. Renamed
1202 to integer_minus_one_node.
1204 * init.c (init_init_processing): Don't set minus_one_node.
1205 (build_vec_init): Use integer_minus_one_node.
1207 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1209 2001-01-28 Jakub Jelinek <jakub@redhat.com>
1211 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
1212 identical and they would be replaced with constant, remove
1213 MODIFY_EXPR from the tree.
1215 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1217 * Make-lang.in: Remove all dependencies on defaults.h.
1218 * call.c: Don't include defaults.h.
1220 * decl2.c: Likewise.
1221 * except.c: Likewise.
1225 * typeck.c: Likewise.
1227 2001-01-25 Jakub Jelinek <jakub@redhat.com>
1229 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
1230 operators even in "C" linkage.
1231 * method.c (set_mangled_name_for_decl): Likewise.
1232 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
1233 overloaded operators in "C" linkage.
1235 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
1237 * pt.c (tsubst_decl): Remove IN_DECL parameter.
1238 (tsubst_arg_types): Check parameter is not void.
1239 (tsubst): Adjust tsubst_decl call.
1241 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
1243 * call.c (add_builtin_candidate): Quote std properly, from
1246 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1248 * pt.c (check_explicit_specialization): Clone constructors and
1251 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
1253 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
1254 indicates anything special about template depth. Make sure we
1255 only count the user visible template classes.
1257 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
1259 * call.c (build_conv): Typo in comment.
1260 (add_builtin_candidate): Add more explanation.
1261 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
1262 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
1263 when we have enumeral types.
1264 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
1265 candidates for relops and eqops.
1266 (joust): Simplify control flow. Allow a non-template user
1267 function to hide a builtin.
1269 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
1271 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
1272 (more_specialized): Add deduction parameter.
1273 * call.c (joust): Adjust more_specialized call.
1274 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
1275 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
1276 (get_bindings_order): Remove.
1277 (get_bindings_real): Add DEDUCE parameter.
1278 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
1279 REFERENCE_TYPE jig for DEDUCE_ORDER.
1280 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
1281 maybe_adjust_types_for_deduction.
1282 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
1284 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
1285 (check_cv_quals_for_unify): Use new unify qualifier flags.
1286 (unify): Clear new unify qualifier flags.
1287 (get_bindings_real): Add DEDUCE parameter.
1288 (get_bindings): Adjust call to get_bindings_real.
1289 (get_bindings_overload): Likewise.
1290 (most_specialized_instantiation): Adjust call to
1293 2001-01-19 Jason Merrill <jason@redhat.com>
1295 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
1297 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
1300 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
1302 * decl2.c (arg_assoc_class): Fix double iteration logic.
1304 2001-01-19 Jason Merrill <jason@redhat.com>
1306 * init.c (build_delete): Always call convert_force to strip cv-quals.
1308 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
1309 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
1310 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
1312 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
1314 * search.c (get_vbase_1): Count only virtual bases.
1316 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
1318 * class.c (duplicate_tag_error): Robustify flag clearing.
1320 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
1322 * cp-tree.h (lookup_template_class): Add complain parm.
1323 * decl.c (lookup_namespace_name): Adjust call to
1324 lookup_template_class.
1325 (make_typename_type): Likewise.
1326 * semantics.c (finish_template_type): Likewise.
1327 * pt.c (lookup_template_class): Add complain parm. Adjust.
1328 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
1331 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
1333 * pt.c (copy_default_args_to_explicit_spec): Preserve
1334 object's CV quals. Reorganize.
1336 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
1338 * typeck.c (build_modify_expr): Say `initialization' for
1340 * init.c (build_default_init): Convert to enumeral type, if
1343 2001-01-18 Jakub Jelinek <jakub@redhat.com>
1345 * parse.y (nomods_initdcl0): Properly set things up for
1348 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
1350 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
1351 (type_unification_real): Set it.
1354 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
1356 * decl.c (finish_destructor_body): Convert to vbase pointer here.
1358 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
1360 * semantics.c (begin_class_definition): Check we're not inside a
1363 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
1365 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
1368 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1370 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
1371 * call.c (build_over_call): Add comment.
1373 2001-01-16 Daniel Berlin <dberlin@redhat.com>
1375 * cvt.c (ocp_convert): Handle vector type conversion
1376 * typeck2.c (digest_init): Handle vector type initializations
1378 2001-01-16 Phil Edwards <pme@sources.redhat.com>
1380 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
1383 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
1385 * pt.c (check_nontype_parm): Rename to ...
1386 (invalid_nontype_parm_type_p): ... here.
1387 (process_template_parm): Adjust.
1388 (convert_template_argument): Adjust.
1390 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
1392 * pt.c (check_nontype_parm): New function.
1393 (process_template_parm): Use it.
1394 (convert_template_argument): Use it.
1395 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
1398 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
1400 * tree.c: Add defaults.h
1401 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
1402 * Make-lang.in (cp/tree.o): Add defaults.h.
1404 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
1406 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
1408 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
1410 * g++.1: Change to be ".so man1/gcc.1".
1412 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
1414 * Make-lang.in (c++.info, c++.install-info): Build and install g++
1416 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
1417 ($(srcdir)/cp/g++int.info): New target.
1418 * gxxint.texi: Add info directory entry. Use @@ in email address.
1419 * .cvsignore: Update.
1421 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
1423 * typeck.c (build_c_cast): Do template processing earlier.
1424 Always pedwarn on array casts.
1426 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
1428 * friend.c (make_friend_class): Make sure a templated class is
1429 actually a template.
1431 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
1433 * decl2.c (get_guard): Set linkage from guarded decl.
1435 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
1437 * call.c (convert_default_arg): Check for unprocessed
1439 * cp-tree.h (replace_defarg): Move to spew.c.
1440 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
1441 spew.c, which is where they really are.
1442 (done_pending_defargs): Declare.
1443 (unprocessed_defarg_fn): Declare.
1444 * decl.c (replace_defarg): Move to spew.c
1445 * parse.y (structsp): Call done_pending_defargs.
1446 * spew.c (defarg_fns): Rearrange list structure.
1447 (defarg_fnsdone): New static variable.
1448 (defarg_depfns): New static variable.
1449 (init_spew): Adjust.
1450 (add_defarg_fn): Store the type in TREE_TYPE.
1451 (do_pending_defargs): Detect and deal with ordering constraints
1453 (done_pending_defargs): New function.
1454 (unprocessed_defarg_fn): New function.
1455 (replace_defarg): Moved from decl.c. Robustify. Don't save
1456 if circularity detected.
1458 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
1460 * pt.c (unify): Check array has a domain, before checking
1461 whether it is variable sized.
1463 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
1465 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
1466 parameters with pointers to arrays of unknown bound.
1468 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
1470 * parse.y (template_parm_header, template_spec_header): New
1471 reductions. Split out from ...
1472 (template_header): ... here. Use them.
1473 (template_template_parm): Use template_parm_header.
1474 * semantics.c (finish_template_template_parm): Add assert.
1476 2001-01-10 Mark Mitchell <mark@codesourcery.com>
1478 * mangle.c (write_builtin_type): Fix thinko.
1480 * pt.c (copy_default_args_to_explicit_spec_1): New function.
1481 (copy_default_args_to_explicit_spec): Likewise.
1482 (check_explicit_specialization): Use it.
1484 * class.c (finish_struct_1): Remove last argument in call to
1485 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
1486 * decl.c (builtin_function): Likewise.
1487 (build_cp_library_fn): Likewise.
1488 (check_initializer): Likewise.
1489 (make_rtl_for_nonlocal_decl): Likewise.
1490 (cp_finish_decl): Likewise.
1491 (start_function): Likewise.
1492 * decl2.c (finish_anon_union): Likewise.
1493 * friend.c (do_friend): Likewise.
1494 * init.c (build_java_class_ref): Likewise.
1495 * method.c (make_thunk): Likewise.
1496 * pt.c (tsubst_friend_function): Likewise.
1497 * semantics.c (expand_body): Likewise.
1499 2001-01-10 Mark Mitchell <mark@codesourcery.com>
1501 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
1502 looking at DECL_CLONED_FUNCTION for non-functions.
1504 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
1506 * error.c (dump_template_parameter): Use parm to determine how
1507 to print default value.
1509 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
1511 * class.c (duplicate_tag_error): Clear more flags.
1513 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
1515 * call.c (build_new_method_call): Use binfo_for_vbase.
1517 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
1519 * cp-tree.h (flag_cond_mismatch): Don't declare.
1520 * decl2.c (flag_cond_mismatch): Don't define.
1521 (lang_f_options): Remove cond-mismatch.
1522 (unsupported_options): Add cond-mismatch.
1524 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
1526 * class.c (handle_using_decl): Reject using of constructor name
1527 of sourcing class. Allow injecting of a method with same name as
1528 nested class. Fixup error messages.
1530 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
1532 * decl2.c (lang_decode_option): Handle -Wformat=2.
1534 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
1536 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
1537 initialized_in_class.
1538 (DECL_DEFINED_IN_CLASS_P): Rename to ...
1539 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
1540 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
1541 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
1542 * pt.c (check_default_tmpl_args): Adjust for
1543 DECL_INITIALIZED_IN_CLASS_P.
1544 (instantiate_class_template): Likewise.
1545 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
1547 * class.c (finish_struct): Constify saved_filename.
1549 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
1551 * class.c (duplicate_tag_error): Adjust diagnostic.
1552 (finish_struct): Locally set location to start of struct.
1553 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
1555 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
1557 * decl.c (struct binding_level): Adjust class_shadowed comments
1559 (push_class_level_binding): Ajust comments to reflect reality.
1560 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
1561 Don't set TREE_VALUE on the class_shadowed list.
1563 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
1565 * decl2.c (acceptable_java_type): Allow references too.
1566 * init.c (build_java_class_ref): When using the new ABI, search
1567 `class$' and have it mangled with `mangle_decl.'
1568 * mangle.c (write_java_integer_type_codes): New function.
1569 (write_builtin_type): Detect and mangle Java integer and real
1572 2001-01-07 Mark Mitchell <mark@codesourcery.com>
1574 * decl2.c (grokfield): Don't accept `asm' specifiers for
1575 non-static data members.
1577 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1579 * expr.c (cplus_expand_expr): Don't reset `target'.
1581 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
1583 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
1585 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
1587 * parse.y (template_datadef): Check for error_mark_node.
1589 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
1591 * cp-tree.def (DEFAULT_ARG): Make `x' class.
1593 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
1595 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
1596 (record_builtin_type): Make non-static.
1597 (flag_short_double): Don't declare.
1598 (init_decl_processing): Remove the creation of many tree nodes now
1599 in c_common_nodes_and_builtins.
1600 (build_void_list_node): New function.
1601 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
1602 * cp-tree.h (flag_short_wchar): Don't declare.
1604 2001-01-04 Mark Mitchell <mark@codesourcery.com>
1606 * call.c (build_conv): Don't use build1 for USER_CONV.
1607 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
1609 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
1611 * lex.c (lang_init): Call c_common_lang_init.
1613 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
1615 * search.c (lookup_fnfields_here): Remove.
1616 (look_for_overrides_r): Use lookup_fnfields_1.
1617 Ignore functions from using declarations.
1619 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
1621 Implement exceptions specifiers for implicit member functions.
1622 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
1623 * method.c (synthesize_exception_spec): New function.
1624 (locate_dtor, locate_ctor, locate_copy): New functions.
1625 (implicitly_declare_fn): Generate the exception spec too.
1626 * search.c (check_final_overrider): Check artificial functions
1628 * typeck2.c (merge_exception_specifiers): New function.
1630 2001-01-03 Jason Merrill <jason@redhat.com>
1632 * init.c (build_default_init): New fn.
1633 (perform_member_init): Split out from here.
1634 (build_new_1): Use it. Simplify initialization logic.
1635 (build_vec_init): Take an array, rather than a pointer and maxindex.
1636 Speed up simple initializations. Don't clean up if we're assigning.
1637 * cp-tree.h: Adjust.
1638 * decl2.c (do_static_initialization): Remove TREE_VEC case.
1639 * parse.y (new_initializer): Return void_zero_node for ().
1640 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
1641 * typeck2.c (digest_init): Only complain about user-written
1644 2000-12-22 Mike Stump <mrs@wrs.com>
1646 * decl2.c: (max_tinst_depth): Increase to 50.
1648 2001-01-02 Mark Mitchell <mark@codesourcery.com>
1650 * class.c (invalidate_class_lookup_cache): Zero the
1651 previous_class_values.
1652 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
1654 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
1655 * decl.c (free_bindings): New variable.
1656 (push_binding): Don't create a new binding if we have one on the
1658 (pop_binding): Put old bindings on the free list.
1659 (init_decl_processing): Use size_int, not build_int_2.
1660 Register free_bindings as a GC root.
1661 (cp_make_fname_decl): Use size_int, not build_int_2.
1662 (push_inline_template_parms_recursive): Likewise.
1663 (end_template_parm_list): Likewise.
1664 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
1665 (tsubst_template_parms): Use size_int, not build_int_2.
1667 * rtti.c (get_vmi_pseudo_type_info): Likewise.
1669 2001-01-02 Richard Henderson <rth@redhat.com>
1671 * parse.y (asm): Set ASM_INPUT_P.
1673 2001-01-02 Jason Merrill <jason@redhat.com>
1675 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
1678 * typeck.c (cp_truthvalue_conversion): New fn.
1679 * cvt.c (ocp_convert): Use it.
1681 * cp-tree.h: Lose c-common.c decls.
1683 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
1684 * cvt.c (convert_to_void): Use type_unknown_p.
1686 * typeck.c (strip_all_pointer_quals): Also strip quals from
1687 pointer-to-member types.
1689 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
1692 * call.c (build_new_method_call): Do evaluate the object parameter
1693 when accessing a static member.
1694 * typeck.c (build_component_ref): Likewise.
1696 2001-01-02 Andreas Jaeger <aj@suse.de>
1698 * decl.c (cp_missing_noreturn_ok_p): New.
1699 (init_decl_processing): Set lang_missing_noreturn_ok_p.
1701 2000-12-29 Jakub Jelinek <jakub@redhat.com>
1703 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
1705 2000-12-29 Mark Mitchell <mark@codesourcery.com>
1707 * class.c (pushclass): Remove #if 0'd code.
1708 * cp-tree.h (overload_template_name): Remove.
1709 * decl.c (store_bindings): Simplify.
1710 (pop_from_top_level): Likewise.
1711 * pt.c (overload_template_name): Remove.
1712 (instantiate_decl): Don't call push_to_top_level if it's not
1715 2000-12-28 Mark Mitchell <mark@codesourcery.com>
1717 * pt.c (register_local_specialization): Don't return a value.
1718 (lookup_template_class): Use move-to-front heuristic when looking
1719 up template instantiations.
1720 (instantiate_decl): Only push_to_top_level when we're actually
1721 going to instantiate the template.
1723 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1725 * search.c (binfo_for_vtable): Return least derived class, not
1726 most. Handle secondary vtables.
1728 2000-12-22 Jason Merrill <jason@redhat.com>
1730 * pt.c (more_specialized): Don't optimize len==0.
1731 (fn_type_unification): If we're adding the return type, increase len.
1733 * typeck.c (build_binary_op): Fix pmf comparison logic.
1735 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
1736 DECL_STATIC_FUNCTION_P.
1738 * semantics.c (genrtl_finish_function): Don't try to jump to
1739 return_label unless it exists.
1741 In partial ordering for a call, ignore parms for which we don't have
1743 * call.c (joust): Pass len to more_specialized.
1744 (add_template_candidate_real): Strip 'this', pass len.
1745 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
1746 (get_bindings_order): New fn. Pass len down.
1747 (get_bindings_real): Strip 'this', pass len.
1748 (fn_type_unification): Likewise.
1749 (type_unification_real): Succeed after checking 'len' args.
1750 (most_specialized_instantiation): Lose explicit_args parm.
1751 * class.c (resolve_address_of_overloaded_function): Strip 'this',
1754 2000-12-21 Jason Merrill <jason@redhat.com>
1756 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
1757 DECL_TEMPLATE_RESULT.
1759 * search.c (lookup_field_r): Call lookup_fnfields_1, not
1760 lookup_fnfields_here.
1762 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
1764 * call.c (build_object_call): Also allow conversions that return
1765 reference to pointer to function.
1766 (add_conv_candidate): Handle totype being ref to ptr to fn.
1767 (build_field_call): Also allow members of type reference to function.
1768 Lose support for calling pointer to METHOD_TYPE fields.
1770 * error.c (dump_expr): Handle *_CAST_EXPR.
1772 * typeck2.c (build_scoped_ref): Always convert to the naming class.
1774 * tree.c (break_out_cleanups): Lose.
1775 * cp-tree.h: Remove prototype.
1776 * typeck.c (build_component_ref): Don't break_out_cleanups.
1777 (build_compound_expr): Likewise.
1778 * semantics.c (finish_expr_stmt): Likewise.
1780 2000-12-20 Richard Henderson <rth@redhat.com>
1782 * cp-tree.h: Update declarations.
1783 * decl.c (finish_case_label): Return the new stmt node.
1784 * semantics.c (finish_goto_stmt): Likewise.
1785 (finish_expr_stmt, finish_return_stmt): Likewise.
1786 (finish_break_stmt, finish_continue_stmt): Likewise.
1787 (finish_asm_stmt): Likewise.
1788 * parse.y (already_scoped_stmt): Set STMT_LINENO.
1789 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
1790 (simple_if, simple_stmt): Return the new stmt node.
1793 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1795 * cp-tree.h: Don't declare warn_long_long.
1797 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1799 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
1802 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1804 * pt.c (unify): Handle when both ARG and PARM are
1805 BOUND_TEMPLATE_TEMPLATE_PARM.
1807 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1809 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
1810 DECL_TEMPLATE_PARM_P.
1812 2000-12-15 Jason Merrill <jason@redhat.com>
1814 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
1816 * init.c (build_new_1): Don't strip quals from type.
1818 * decl.c (pushdecl): Don't check for linkage on a non-decl.
1820 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
1822 * call.c (build_new_function_call): Lose space before paren in
1824 (build_new_method_call): Likewise.
1826 * typeck2.c (build_m_component_ref): Propagate quals from datum.
1828 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1830 * pt.c (check_explicit_specialization): Propagate default
1831 function arguments to explicit specializations.
1833 2000-12-13 DJ Delorie <dj@redhat.com>
1835 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
1838 2000-12-08 Jason Merrill <jason@redhat.com>
1840 * error.c (dump_function_name): Don't let the user see __comp_ctor.
1842 Clean up copy-initialization in overloading code.
1843 * call.c (build_user_type_conversion_1): Die if we are asked to
1844 convert to the same or a base type.
1845 (implicit_conversion): Avoid doing so. Lose reference binding code.
1846 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
1847 direct-initialization. Also do direct-init part of copy-init.
1848 (build_user_type_conversion): Don't provide context to convert_like.
1849 * cvt.c (ocp_convert): build_user_type_conversion will now provide
1850 the constructor call for copy-init.
1852 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
1853 instantiation of a member template.
1854 (do_decl_instantiation): Not here.
1856 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
1858 * class.c (check_field_decls): Don't special case anonymous
1859 fields in error messages.
1860 (note_name_declared_in_class): Use %D on diagnostic.
1862 * tree.c (pod_type_p): Use strip_array_types.
1863 (cp_valid_lang_attribute): Likewise.
1864 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
1865 multiple evaluations.
1866 (cp_has_mutable_p): Use strip_array_types.
1868 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
1870 * cp-tree.h (sufficient_parms_p): Declare new function.
1871 * call.c (sufficient_parms_p): New function, broken out of ...
1872 (add_function_candidate): ... here. Use it.
1873 (add_conv_candidate): Use it.
1874 * decl.c (grok_ctor_properties): Use it.
1876 2000-12-07 Jakub Jelinek <jakub@redhat.com>
1878 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
1880 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
1882 * decl2.c (lang_decode_option): Handle -Wformat-security.
1884 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1886 * pt.c (verify_class_unification): New function.
1887 (get_class_bindings): Use it.
1888 (try_class_unification): Tidy.
1889 (unify): Handle when argument of a template-id is not
1890 template parameter dependent.
1891 (template_args_equal): Handle when TREE_CODE's do not match.
1893 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
1895 * lang-specs.h (c++): When invoking the stand-alone preprocessor
1896 for -save-temps, pass all relevant -Defines to it, and then don't
1897 pass them to cc1plus.
1899 2000-12-05 Will Cohen <wcohen@redhat.com>
1901 * decl.c (finish_case_label): Cleared
1902 more_cleanups_ok in surrounding function scopes.
1903 (define_label): Likewise.
1905 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
1907 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
1908 (get_matching_virtual): Remove.
1909 (look_for_overrides): Declare new function.
1910 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
1912 * class.c (check_for_override): Move base class iteration code
1913 to look_for_overrides.
1914 * search.c (next_baselink): Remove.
1915 (get_virtuals_named_this): Remove.
1916 (get_virtual_destructor): Remove.
1917 (tree_has_any_destructors_p): Remove.
1918 (struct gvnt_info): Remove.
1919 (check_final_overrider): Remove `virtual' from error messages.
1920 (get_matching_virtuals): Remove. Move functionality to ...
1921 (look_for_overrides): ... here, and ...
1922 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
1925 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
1927 * typeck.c (get_delta_difference): If via a virtual base,
1929 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
1932 2000-12-04 Richard Henderson <rth@redhat.com>
1934 * error.c (dump_tree): Use output_add_string not OB_PUTS.
1936 2000-12-04 Jason Merrill <jason@redhat.com>
1938 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
1939 (write_builtin_type): Pass intSI_type_node and the like through
1941 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
1942 Pass intSI_type_node and the like through type_for_mode.
1943 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
1944 * pt.c (tsubst, unify): Likewise.
1945 * tree.c (walk_tree): Likewise.
1946 * error.c (dump_type): Likewise.
1947 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
1949 * Make-lang.in: Tweak top comment for emacs.
1952 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
1954 * class.c (clone_function_decl): Robustify.
1956 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
1958 * decl.c (store_bindings): Only search in the non modified
1959 old_bindings for duplicates.
1961 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
1963 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
1966 * typeck.c (build_static_cast): Remove unused variable.
1968 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1970 * pt.c: Fix typo in comment.
1972 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
1974 * decl2.c (warn_format): Remove definition.
1975 (lang_decode_option): Handle -Wformat-nonliteral,
1976 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
1978 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
1980 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
1981 (init_decl_processing): Don't create string_type_node,
1982 const_string_type_node, wint_type_node, intmax_type_node,
1983 uintmax_type_node, default_function_type, ptrdiff_type_node and
1984 unsigned_ptrdiff_type_node. Adjust position of call to
1985 c_common_nodes_and_builtins.
1986 (identifier_global_value): New function.
1988 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
1990 * call.c (standard_conversion): Reject pointer to member
1991 conversions from ambiguous, inaccessible or virtual bases.
1992 * typeck.c (build_static_cast): Don't check pointers to members
1995 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
1997 * method.c (do_build_copy_constructor): Preserve cv
1998 qualifications when accessing source object members.
1999 (do_build_assign_ref): Likewise. Remove separate diagnostics for
2002 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
2004 * method.c (do_build_assign_ref): Construct appropriately
2005 CV-qualified base reference. Don't allow const casts in base
2008 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
2010 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
2011 incomplete return type.
2013 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
2015 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
2016 * semantics.c (finish_base_specifier): Accept a _TYPE not a
2019 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
2021 * spew.c (yyerror): Cope if yylval.ttype is NULL.
2023 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
2025 * decl.c (grokdeclarator): Diagnose undefined template contexts.
2027 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
2029 * decl.c (grokdeclarator): Do type access control on friend
2032 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
2034 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
2035 bison parser ickiness.
2036 * pt.c (tsubst_friend_function): Enter namespace scope when
2037 tsubsting the function name.
2038 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
2040 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
2042 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
2043 * cvt.c (cp_convert_to_pointer): Add force parameter.
2044 Allow conversions via virtual base if forced.
2045 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
2046 (ocp_convert): Likewise.
2047 * search.c (binfo_from_vbase): Return the virtual base's binfo.
2048 * typeck.c (get_delta_difference): Adjust handling of virtual
2051 2000-11-26 Mark Mitchell <mark@codesourcery.com>
2053 * tree.c (struct list_hash): Remove.
2054 (list_hash_table): Make it be an htab.
2055 (struct list_proxy): New type.
2056 (list_hash_eq): New function.
2057 (list_hash_pieces): Renamed from ...
2058 (list_hash): ... this.
2059 (list_hash_lookup): Remove.
2060 (list_hash_add): Remove.
2061 (hash_tree_cons): Use the generic hashtable.
2062 (mark_list_hash): Remove.
2063 (init_tree): Create the hashtable.
2065 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
2067 * method.c (build_mangled_C9x_name): Rename to
2068 build_mangled_C99_name. Change C9X references in comments to
2071 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
2073 * parse.y (unary_expr): Move VA_ARG from here ...
2074 (primary): ... to here.
2076 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
2078 * semantics.c (finish_id_expr): If type is error_mark, return
2081 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
2083 * pt.c (lookup_template_class): Simplify loop exit constructs.
2084 Cope when there is no partial instantiation of a template
2087 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
2089 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
2091 2000-11-22 Mark Mitchell <mark@codesourcery.com>
2093 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
2096 * pt.c (do_decl_instantiate): Explicitly clone constructors and
2097 destructors that haven't already been cloned.
2099 2000-11-20 Richard Henderson <rth@redhat.com>
2101 * parse.y (yyparse_1): Rename the parser entry point.
2103 2000-11-20 Alex Samuel <samuel@codesourcery.com>
2105 * mangle.c (write_name): Use <unscoped-name> for names directly in
2107 (write_unscoped_name): Accept names directly in function scope.
2109 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
2111 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
2112 * parse.y (extdef): Add EXPORT reduction.
2113 * spew.c (yylex): Don't skip export here.
2115 2000-11-19 Mark Mitchell <mark@codesourcery.com>
2117 * decl.c (init_decl_processing): Correct name of pure virtual
2118 function under the new ABI.
2119 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
2120 (throw_bad_typeid): Likewise for bad typeid function.
2122 2000-11-18 Mark Mitchell <mark@codesourcery.com>
2124 * decl.c (grokparms): Don't even function types of `void' type,
2126 * mangle.c (write_type): Don't crash when confronted with the
2129 * decl.c (grokparms): Don't create parameters of `void' type.
2131 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
2133 * lex.c (mark_impl_file_chain): Delete.
2134 (init_parse): Remove call to ggc_add_string_root. No need to
2135 ggc_strdup a string constant. Do not add impl_file_chain to GC
2137 (handle_pragma_implementation): No need to ggc_strdup main_filename.
2139 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
2141 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
2143 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
2145 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
2146 * decl.c (grokdeclarator): Don't reject void parms here.
2147 (require_complete_types_for_parms): Simplify, use
2148 complete_type_or_else.
2149 (grokparms): Remove bitrot. Remove funcdef parm.
2150 Deal with ellipsis parm lists here.
2151 * semantics.c (finish_parmlist): Don't append void_list_node
2152 here. Set PARMLIST_ELLIPSIS_P.
2154 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
2156 * typeck2.c (incomplete_type_error): Reorganise to avoid
2157 excessive diagnostics.
2159 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
2161 * lex.c (struct impl_files, internal_filename): Constify a char *.
2163 2000-11-16 Mark Mitchell <mark@codesourcery.com>
2165 * mangle.c (write_special_name_constructor): Don't generate
2166 assembler junk when confronted with an old-style constructor.
2167 (write_special_name_destructor): Likewise.
2168 (mangle_decl_string): Do it here instead.
2170 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
2172 * call.c (op_error): Make error messages clearer.
2174 2000-11-15 Mark Mitchell <mark@codesourcery.com>
2176 * decl.c (wrapup_globals_for_namespace): Don't mark things
2177 TREE_ASM_WRITTEN when they're not.
2179 2000-11-15 Jason Merrill <jason@redhat.com>
2181 * typeck2.c (friendly_abort): Uncount the error before handing
2184 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
2186 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
2188 2000-11-14 Mark Mitchell <mark@codesourcery.com>
2190 * class.c (build_vtbl_initializer): Fix typo in comment.
2191 * typeck.c (expr_sizeof): Don't crash on errors.
2193 2000-11-14 Jim Wilson <wilson@redhat.com>
2195 * lang-specs.h: Add %2 after %(cc1_options).
2197 2000-11-14 Richard Henderson <rth@redhat.com>
2199 * typeck.c (c_sizeof): Be strict about casting result value
2200 back to c_size_type_node.
2201 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
2203 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
2205 * typeck.c (build_unary_op): Use boolean_increment from
2206 c-common.c, moving the relevant code there.
2208 2000-11-11 Jason Merrill <jason@redhat.com>
2210 * typeck.c (mark_addressable): Don't call put_var_into_stack.
2212 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
2215 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2217 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
2218 * lex.c (copy_lang_decl): Likewise.
2220 2000-11-09 Mark Mitchell <mark@codesourcery.com>
2222 * dump.c (cp_dump_tree): Don't dump function bodies here.
2224 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
2225 (dump.o): Update dependency list.
2226 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
2227 (flag_dump_translation_unit): Likewise.
2228 (CP_TYPE_QUALS): Adjust definition.
2229 (DECL_C_BIT_FIELD): Remove.
2230 (SET_DECL_C_BIT_FIELD): Likewise.
2231 (CLEAR_DECL_C_BIT_FIELD): Likewise.
2232 (add_maybe_template): Likewise.
2233 (strip_array_types): Likewise.
2234 (dump_node_to_file): Likewise.
2235 (cp_dump_tree): New function.
2236 * decl.c (init_decl_processing): Set lang_dump_tree.
2237 * decl2.c (flag_dump_translation_unit): Remove.
2238 * dump.c: Move most of it to ../c-dump.c.
2239 (cp_dump_tree): New function.
2240 * pt.c (add_maybe_template): Remove.
2241 * typeck.c (strip_array_types): Likewise.
2243 2000-11-07 Eric Christopher <echristo@redhat.com>
2245 * decl.c (init_decl_processing): Change definition of
2246 __wchar_t to wchar_t. Remove artificial declaration of
2248 * lex.c: Change instances of __wchar_t to wchar_t.
2250 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
2252 * lex.c (do_identifier): Don't lookup_name for operators.
2253 * parse.y (operator): Save looking_for_typename.
2254 (unoperator): Restore it.
2255 * spew.c (frob_opname): Use nth_token for lookahead.
2257 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
2259 * decl.c (grok_op_properties): Always use coerce_new_type and
2261 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
2262 exception specification. Tidy up.
2263 (coerce_delete_type): Preserve exception specification. Tidy up.
2265 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
2267 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
2268 (push_binding_level), error.c (cp_tree_printer), pt.c
2269 (process_partial_specialization, tsubst_template_arg_vector),
2270 search.c (lookup_member): Use memset () instead of bzero ().
2272 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
2274 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
2276 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
2278 * Make-lang.in (c++.distdir): Remove.
2280 2000-11-04 Mark Mitchell <mark@codesourcery.com>
2282 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
2283 declarations from different namespaces to be combined.
2285 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
2287 * decl.c: Include tm_p.h.
2289 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
2291 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
2293 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
2295 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
2296 (build_overload_value), repo.c (open_repo_file), xref.c
2297 (open_xref_file): Use strchr () and strrchr () instead of index ()
2300 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
2302 * call.c (build_over_call): Call fold on the CALL_EXPR.
2304 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
2306 * error.c (dump_template_decl): Separate template hearders with
2309 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
2311 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
2312 TS_* flags with corresponding TFF_*. Adjust prototypes of
2313 functions (which used to take a tree_string_flags) to take an int.
2315 * cp-tree.h (enum tree_string_flags): Remove
2316 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
2317 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
2318 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
2319 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
2320 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
2321 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
2322 (type_as_string, decl_as_string, expr_as_string,
2323 context_as_string): Adjust prototype.
2325 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
2326 instead of TS_PLAIN.
2328 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
2329 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
2332 2000-10-30 Mark Mitchell <mark@codesourcery.com>
2334 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
2335 (linkage_kind): New enumeration.
2336 (decl_linkage): New function.
2337 * decl2.c (comdat_linkage): Extend comment.
2338 * error.c (dump_function_decl): Print the arguments used to
2339 instantiate a template, even when not printing the type of the
2341 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
2342 not TREE_PUBLIC, to test for external linkage.
2343 * tree.c (decl_linkage): New function.
2345 2000-10-28 Mark Mitchell <mark@codesourcery.com>
2347 * pt.c (instantiate_decl): Always instantiate static data members
2348 initialized in-class.
2350 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
2352 * Make-lang.in: Move all build rules here from Makefile.in,
2353 adapt to new context. Wrap all rules that change the current
2354 directory in parentheses. Expunge all references to $(P).
2355 When one command depends on another and they're run all at
2356 once, use && to separate them, not ;. Add OUTPUT_OPTION to
2357 all object-file generation rules. Delete obsolete variables.
2359 * Makefile.in: Delete.
2360 * config-lang.in: Delete outputs= line.
2362 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
2364 * error.c (dump_function_decl): Print no space between
2365 `ptr-operator' the `type-specifier' of the return type.
2366 (dump_type_prefix): Make sure we put space at the appropriate
2369 2000-10-23 Jason Merrill <jason@redhat.com>
2371 * call.c (equal_functions): Also call decls_match for extern "C" fns.
2373 2000-10-22 Jason Merrill <jason@redhat.com>
2375 * call.c (build_conditional_expr): Use ocp_convert to force
2378 2000-10-22 Mark Mitchell <mark@codesourcery.com>
2380 * call.c (standard_conversion): Use RVALUE_CONVs for all
2381 expressions that satisfy lvalue_p, not just those that satisfy
2384 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
2386 * typeck.c (c_sizeof): Return an expression of `size_t' type,
2387 not one with TYPE_IS_SIZETYPE set.
2388 (dubious_conversion_warnings): Remove special-case code.
2390 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
2392 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
2393 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
2394 (dump_type_prefix): Print vector-of-int as 'int vector'.
2395 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
2396 * tree.c (walk_tree): Handle VECTOR_TYPE.
2398 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
2400 2000-10-21 Jason Merrill <jason@redhat.com>
2402 * parse.y (operator): Set got_object from got_scope.
2403 Set looking_for_typename.
2404 * decl.c (lookup_name_real): Clear val after setting from_obj.
2405 Reorganize diagnostic.
2407 2000-10-20 Jason Merrill <jason@redhat.com>
2409 * tree.c (walk_tree): Don't walk into default args.
2411 * error.c (dump_expr): Use host_integerp.
2413 2000-10-20 David Edelsohn <edelsohn@gnu.org>
2415 * typeck2.c (abstract_virtuals_error): Use "because" instead of
2416 "since" in error message.
2418 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2420 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
2422 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
2424 * decl.c (revert_static_member_fn): Fixed typo.
2426 2000-10-19 Mark Mitchell <mark@codesourcery.com>
2428 * class.c (subobject_offset_fn): New type.
2429 (dfs_record_base_offsets): Remove.
2430 (record_base_offsets): Likewise.
2431 (dfs_search_base_offsets): Likewise.
2432 (record_subobject_offset): New function.
2433 (check_subobject_offset): Likewise.
2434 (walk_subobject_offsets): Likewise.
2435 (record_subobject_offsets): Likewise.
2436 (layout_conflict_p): Reimplement.
2437 (layout_nonempty_base_or_field): Correct handling of type
2438 conflicts during layout.
2439 (layout_empty_base): Likewise.
2440 (build_base_field): Adjust to handle new representation of empty
2442 (build_base_fields): Likewise.
2443 (layout_virtual_bases): Likewise.
2444 (splay_tree_compare_integer_csts): New function.
2445 (layout_class_type): Use a splay_tree, rather than a varray, to
2446 represent the offsets of empty bases.
2448 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
2449 * decl.c (select_decl): Don't return declarations that are
2452 2000-10-18 Mark Mitchell <mark@codesourcery.com>
2454 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
2455 (fake_std_node): New macro.
2456 * decl.c (in_std): Rename to ...
2457 (in_fake_std): ... this.
2458 (flag_no_builtin): Remove.
2459 (flag_no_nonansi_builtin): Likewise.
2460 (walk_namespaces_r): Use fake_std_node.
2461 (push_namespace): Use std_identifier.
2462 (pop_namespace): Use in_fake_std.
2463 (lookup_name_real): Use fake_std_node.
2464 (init_decl_processing): When -fhonor-std, create the `std'
2465 namespace. Don't create a dummy fake_std_node in that case.
2466 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
2467 (builtin_function): Put builtins whose names don't begin
2468 with `_' in the std namespace.
2469 * decl2.c (flag_no_builtin): Remove.
2470 (flag_no_nonansi_builtin): Likewise.
2471 (set_decl_namespace): Use fake_std_node.
2472 (validate_nonmember_using_decl): Likewise.
2473 (do_using_directive): Likewise.
2474 (handle_class_head): Likewise.
2475 * dump.c (dequeue_and_dump): Likewise.
2476 * except.c (init_exception_processing): Use std_identifier.
2477 * init.c (build_member_call): Use fake_std_node.
2478 * rtti.c (init_rtti_processing): Use std_identifier.
2480 2000-10-17 Mark Mitchell <mark@codesourcery.com>
2482 * cp-tree.h (back_end_hook): Remove declaration.
2483 * decl2.c (back_end_hook): Remove definition.
2485 * dump.c (dequeue_and_dump): Dump TREE_USED.
2487 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
2489 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
2491 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
2493 * decl.c (WINT_TYPE): Define.
2494 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
2495 c_size_type_node, signed_size_type_node and wint_type_node.
2497 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
2499 * decl2.c (warn_missing_format_attribute): New variable.
2500 (lang_decode_option): Decode -Wmissing-format-attribute.
2502 2000-10-16 Mark Mitchell <mark@codesourcery.com>
2504 * typeck.c (qualify_type): Remove.
2505 (composite_pointer_type): Fix handling of conversions to `cv void*'.
2507 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2509 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
2511 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2513 * Makefile.in (parse.c, parse.h): Create atomically.
2515 2000-10-12 Mark Mitchell <mark@codesourcery.com>
2517 * class.c (current_obstack): Remove.
2518 * decl.c (ggc_p): Remove.
2519 (start_decl): Don't use decl_tree_cons.
2520 (grokdeclarator): Don't use build_decl_list.
2521 (start_function): Don't use decl_tree_cons.
2522 (finish_function): Don't mess with obstacks.
2523 * decl2.c (grok_x_components): Don't use build_decl_list.
2524 * lex.c (make_call_declarator): Don't call decl_tree_cons.
2525 (implicitly_declare_fn): Don't call build_decl_list.
2526 * parse.y (frob_specs): Don't call build_decl_list or
2528 (expr_or_declarator_intern): Don't call decl_tree_cons.
2529 (primary): Don't call build_decl_list.
2530 (fcast_or_absdcl): Likewise.
2531 (typed_declspecs): Don't call decl_tree_cons.
2532 (reserved_declspecs): Don't call build_decl_list.
2533 (declmods): Likewise.
2534 (reserved_typespecquals): Likewise.
2536 (new_type_id): Likewise.
2537 (cv_qualifiers): Likewise.
2538 (after_type_declarator_intern): Likewise.
2539 (notype_declarator_intern): Likewise.
2540 (absdcl_intern): Likewise.
2541 (named_parm): Likewise.
2542 * pt.c (most_specialized_class): Likewise.
2543 * repo.c (temporary_obstack): Make it a structure, not a pointer.
2544 (init_repo): Initialize it.
2545 * search.c (current_obstack): Remove.
2546 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
2548 2000-10-09 Richard Henderson <rth@cygnus.com>
2550 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
2551 (c++ language support bits for libgcc): Remove.
2552 (c++.clean): Remove cplib2.txt cleanup.
2553 * config-lang.in (headers, lib2funcs): Remove.
2555 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
2556 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
2557 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
2558 * inc/new.h, inc/typeinfo: Remove files.
2560 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
2562 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
2564 (init_decl_processing): Initialize intmax_type_node and
2567 2000-10-06 Richard Henderson <rth@cygnus.com>
2569 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
2570 (original_result_rtx): Remove.
2571 * decl.c (save_function_data): Don't clear x_result_rtx.
2572 (mark_lang_function): Don't mark it either.
2573 * expr.c (fixup_result_decl): Remove.
2574 * semantics.c (genrtl_named_return_value): Frob the return decl
2575 before calling emit_local_var.
2576 (genrtl_finish_function): Don't call fixup_result_decl.
2577 Always emit the jump to return_label.
2579 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
2581 * pt.c (lookup_template_class): Set current access for enum.
2582 (tsubst_enum): Set file & line for enum decl.
2584 * spew.c (yylex): Remove unused variable.
2586 2000-10-05 Richard Henderson <rth@cygnus.com>
2588 * semantics.c (genrtl_finish_function): Don't init or check
2589 can_reach_end; remove noreturn and return value checks.
2591 2000-10-05 Tom Tromey <tromey@cygnus.com>
2593 * init.c (build_java_class_ref): Use `build_static_name' with a
2594 suffix, not a prefix, to build the class object's name.
2596 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
2598 * cp-tree.h (access_kind): Fix comment typo.
2599 * decl2.c (grokfield): Fix diagnostic typo.
2600 * semantics.c (finish_template_type): Fix comment typo.
2601 (finish_qualified_object_call_expr): Likewise.
2603 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
2605 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
2608 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
2610 * spew.c (frob_id): New static function.
2611 (frob_opname): Use it.
2614 2000-10-01 Mark Mitchell <mark@codesourcery.com>
2616 * decl.c (lang_mark_false_label_stack): Remove.
2617 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
2619 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
2621 * gxxint.texi: Use @email for formatting email addresses.
2623 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
2625 * error.c: Remove direct obstack manipulation. Replace with
2626 output_buffer-based formatting. Adjust calls to removed macros.
2627 (obstack_chunk_alloc, obstack_chunk_free): Remove.
2628 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
2629 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
2631 2000-09-24 Mark Mitchell <mark@codesourcery.com>
2633 * ir.texi: Move to ../c-tree.texi.
2635 2000-09-20 Jason Merrill <jason@redhat.com>
2637 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
2639 2000-09-21 Andreas Jaeger <aj@suse.de>
2641 * errfn.c: Move declaration of cp_printer and cp_printers to ...
2642 * cp-tree.h: ... here.
2644 * error.c: Remove declaration of cp_printer.
2646 2000-09-20 Mark Mitchell <mark@codesourcery.com>
2648 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
2650 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
2652 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
2655 2000-09-18 Mark Mitchell <mark@codesourcery.com>
2657 * decl.c (start_function): Robustify.
2659 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2661 * cp-tree.h (check_function_format): Accept a `status' parameter.
2663 * call.c, typeck.c: Updates calls to `check_function_format'.
2665 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
2667 * decl2.c (handle_class_head): Always push some scope even
2670 2000-09-16 Mark Mitchell <mark@codesourcery.com>
2672 * cp-tree.h (struct cp_language_function): Remove
2673 x_scope_stmt_stack and name_declared.
2674 (current_scope_stmt_stack): Remove.
2675 (function_name_declared_p): New macro.
2676 (struct lang_decl_flags): Use c_lang_decl as a base class.
2678 (struct lang_decl): Replace saved_tree with context.
2679 (DECL_FRIEND_CONTEXT): Adjust accordingly.
2680 (SET_DECL_FRIEND_CONTEXT): Likewise.
2681 (DECL_VIRTUAL_CONTEXT): Likewise.
2682 (DECL_SAVED_TREE): Remove.
2683 (C_DECLARED_LABEL_FLAG): Likewise.
2684 (cplus_expand_expr_stmt): Don't declare.
2685 (add_decl_stmt): Likewise.
2686 (add_scope_stmt): Likewise.
2687 * decl.c (mark_stmt_tree): Remove.
2688 (case_compare): Likewise.
2689 (finish_case_label): Use c_add_case_label.
2690 (init_decl_processing): Set more language-specific hooks.
2691 (build_enumerator): Fix typo in comment.
2692 (cplus_expand_expr_stmt): Remove.
2693 (mark_lang_function): Use mark_c_language_function.
2694 (lang_mark_tree): Use c_mark_lang_decl.
2695 * decl2.c: Change order of inclusion.
2696 * except.c: Likewise.
2697 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
2698 back on c_expand_expr.
2699 * friend.c: Include expr.h.
2700 * init.c: Change order of inclusion.
2701 * Makefile.in: Update dependencies.
2702 * lex.h (free_lang_decl_chain): Remove.
2703 * optimize.c (maybe_clone_body): Use function_name_declared_p.
2704 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
2706 (instantiate_decl): Use function_name_declared_p.
2707 * semantics.c (lang_expand_expr_stmt): Remove.
2708 (set_current_function_name_declared): Likewise.
2709 (current_function_name_declared): Likewise.
2710 (begin_compound_stmt): Use function_name_declared_p.
2711 (add_decl_stmt): Remove.
2712 (setup_vtbl_ptr): Use function_name_declared_p.
2713 (add_scope_stmt): Remove.
2714 (current_scope_stmt_stack): New function.
2715 (cp_expand_stmt): Don't handle SCOPE_STMTs.
2716 (expand_body): Use function_name_declared_p.
2717 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
2718 * typeck.c: Change order of includes.
2719 (convert_sequence): Remove.
2721 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
2723 * lex.c (reswords): Add _Complex.
2725 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2727 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
2729 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
2731 * init.c (begin_init_stmts): Don't use // comments.
2733 2000-09-12 Jason Merrill <jason@redhat.com>
2735 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
2736 all non-extern arrays.
2738 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
2739 typenames, too. Downgrade complaint to pedwarn.
2740 (xref_tag): Warn about surprising behavior of 'friend struct T'.
2741 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
2742 'class This::Inherited'.
2744 2000-09-12 Mark Mitchell <mark@codesourcery.com>
2746 * decl.c (finish_case_label): Given the LABEL_DECL a
2749 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
2751 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
2752 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
2753 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
2754 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
2755 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
2757 (sorry_for_unsupported_tree, print_scope_operator,
2758 print_left_paren, print_right_paren, print_left_bracket,
2759 print_right_bracket, print_whitespace): Likewise.
2760 (aggr_variety): Rename to class_key_or_enum.
2761 (print_type): Rename to print_type_id.
2762 (print_type_specifier_seq, print_simple_type_specifier,
2763 print_elaborated_type_specifier,
2764 print_rest_of_abstract_declarator,
2765 print_parameter_declaration_clause, print_exception_specification,
2766 print_nested_name_specifier, print_template_id,
2767 typedef_original_name, print_template_argument_list_start,
2768 print_template_argument_list_end): New functions.
2770 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
2772 * ir.texi: Add more documentation.
2774 2000-09-11 Mark Mitchell <mark@codesourcery.com>
2776 * cp-tree.h (struct saved_scope): Remove x_function_parms.
2777 (current_function_parms): Don't define.
2778 (struct cp_language_function): Remove parms_stored.
2779 (current_function_just_assigned_this): Don't define.
2780 (current_function_parms_stored): Likewise.
2781 (static_ctors): Declare.
2782 (static_dtors): Likewise.
2783 (SF_EXPAND): Don't define.
2784 (expand_start_early_try_stmts): Remove declaration.
2785 (store_parm_decls): Likewise.
2786 * decl.c (static_ctors): Don't declare.
2787 (static_dtors): Likewise.
2788 (struct binding_level): Remove this_block.
2789 (poplevel): Remove dead code.
2790 (set_block): Likewise.
2791 (mark_binding_level): Don't mark this_block.
2792 (mark_saved_scope): Don't mark x_function_parms.
2793 (init_decl_processing): Don't add current_function_parms as a GC
2795 (check_function_type): Change prototype.
2796 (start_function): Remove RTL-generation code.
2797 (expand_start_early_try_stmts): Remove.
2798 (store_parm_decls): Give it internal linkage. Remove
2799 RTL-generation code.
2800 (finish_function): Remove RTL-generation code.
2801 * decl2.c (static_ctors): Fix formatting.
2802 (static_dtors): Likewise.
2803 * method.c (use_thunk): Don't call store_parm_decls.
2804 (synthesize_method): Likewise.
2805 * optimize.c (maybe_clone_body): Likewise.
2806 * parse.y (fn.def2): Likewise.
2807 (.set_base_init): Likewise.
2808 (nodecls): Likewise.
2809 * pt.c (instantiate_decl): Likewise.
2810 * rtti.c (synthesize_tinfo_fn): Likewise.
2811 * semantics.c (genrtl_try_block): Simplify.
2812 (expand_body): Use genrtl_start_function and
2813 genrtl_finish_function.
2814 (genrtl_start_function): New function.
2815 (genrtl_finish_function): Likewise.
2817 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
2819 * error.c (cp_tree_printer, case 'P'): Append break.
2821 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
2823 * cp-tree.h (frob_opname): Declare.
2824 * parse.y (saved_scopes): New static variable.
2825 (cp_parse_init): Adjust.
2826 (do_id): If lastiddecl is NULL, do do_identifier.
2827 (operator): Save scope information.
2828 (unoperator): New reduction. Restore scope information.
2829 (operator_name): Append unoperator. Call frob_opname.
2830 * spew.c (frob_opname): Define.
2832 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
2834 * decl.c, rtti.c: Include defaults.h if not already included.
2835 Don't define the *_TYPE_SIZE macros.
2837 2000-09-09 Mark Mitchell <mark@codesourcery.com>
2839 * cp-tree.h (push_switch): Change prototype.
2840 (check_cp_case_value): Remove declaration.
2841 (decl_constant_value): Likewise.
2842 * decl.c (struct cp_switch): Add switch_stmt and cases.
2843 (case_compare): New function.
2844 (push_switch): Set switch_stmt. Initialize cases.
2845 (pop_switch): Clean up cases.
2846 (define_case_label): Rename to ...
2847 (finish_case_label): ... this. Do semantic analysis for case
2849 (start_function): Correct comment.
2850 * decl2.c (check_cp_case_value): Remove.
2851 * expr.c (do_case): Remove.
2852 * pt.c (tsubst_expr): Adjust call to finish_case_label.
2853 * semantics.c (genrtl_do_poplevel): Remove declaration.
2854 (RECHAIN_STMTS): Remove.
2855 (finish_break_stmt): Use build_break_stmt.
2856 (finish_continue_stmt): Use build_continue_stmt.
2857 (finish_switch_cond): Adjust condition here, rater than in
2858 c_expand_start_case.
2859 (finish_case_label): Remove.
2860 * typeck.c (c_expand_return): Remove.
2861 (c_expand_start_case): Likewise.
2863 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
2865 * ir.texi: Document type nodes.
2867 2000-09-06 Mark Mitchell <mark@codesourcery.com>
2869 * cp-tree.h (init_cp_semantics): Declare.
2870 (genrtl_try_block): Don't declare.
2871 (genrtl_handler): Likewise.
2872 (genrtl_catch_block): Likewise.
2873 (genrtl_ctor_stmt): Likewise.
2874 (genrtl_subobject): Likewise.
2875 (genrtl_do_poplevel): Likewise.
2876 (genrtl_named_return_value): Likewise.
2877 * lex.c (init_parse): Call init_cp_semantics.
2878 * semantics.c (genrtl_try_block): Give it internal linkage.
2879 (genrtl_handler): Likewise.
2880 (genrtl_catch_block): Likewise.
2881 (genrtl_ctor_stmt): Likewise.
2882 (genrtl_subobject): Likewise.
2883 (genrtl_do_poplevel): Likewise.
2884 (genrtl_named_return_value): Likewise.
2885 (lang_expand_stmt): Rename to ...
2886 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
2887 (init_cp_semantics): Define.
2889 * decl.c (initialize_local_var): Remove RTL-generating code.
2890 * semantics.c (genrtl_try_block): Fix formatting.
2892 Move statement-tree facilities from C++ to C front-end.
2893 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
2894 (void_zero_node): Remove.
2895 (stmt_tree): Likewise.
2896 (scope_chain): Adjust.
2897 (language_function): Rename to cp_language_function.
2898 (cp_function_chain): Adjust.
2899 (current_stmt_tree): Remove.
2900 (last_tree): Likewise.
2901 (last_expr_type): Likewise.
2902 (struct lang_decl): Adjust.
2903 (STMT_IS_FULL_EXPR_P): Remove.
2905 (begin_stmt_tree): Likewise.
2906 (finish_stmt_tree): Likewise.
2907 (walk_tree_fn): Likewise.
2908 (walk_stmt_tree): Likewise.
2909 * class.c (finish_struct): Replace use of add_tree with add_stmt.
2910 * decl.c (mark_stmt_tree): Adjust type.
2911 (init_decl_processing): Don't build void_zero_node.
2912 (initialize_local_var): Adjust usage of current_stmt_tree.
2913 (finish_enum): Use add_stmt, not add_tree.
2914 (save_function_data): Adjust use of language_function.
2915 (finish_constructor_body): Use add_stmt, not add_tree.
2916 (finish_destructor_body): Likewise.
2917 (push_cp_function_context): Adjust use of language_function.
2918 (pop_cp_function_context): Likewise.
2919 (mark_lang_function): Likewise.
2920 (mark_cp_function_context): Likewise.
2921 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
2922 (build_vec_init): Likewise.
2923 * semantics.c (SET_LAST_STMT): Remove.
2924 (RECHAIN_STMTS): Don't use it.
2925 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
2926 (current_stmt_tree): Define.
2928 (finish_goto_stmt): Use add_stmt, not add_tree.
2929 (finish_expr_stmt): Likewise.
2930 (begin_if_stmt): Likewise.
2931 (finish_then_clause): Likewise.
2932 (begin_while_stmt): Likewise.
2933 (begin_do_stmt): Likewise.
2934 (finish_return_stmt): Likewise.
2935 (begin_for_stmt): Likewise.
2936 (finish_break_stmt): Likewise.
2937 (finish_continue_stmt): Likewise.
2938 (begin_switch_stmt): Likewise.
2939 (finish_case_label): Likewise.
2940 (begin_try_block): Likewise.
2941 (begin_function_try_block): Likewise.
2942 (begin_handler): Likewise.
2943 (begin_catch_block): Likewise.
2944 (begin_compound_stmt): Likewise.
2945 (begin_asm_stmt): Likewise.
2946 (finish_asm_stmt): Likewise.
2947 (finish_label_stmt): Likewise.
2948 (add_decl_stmt): Likewise.
2949 (finish_subobject): Likewise.
2950 (finish_decl_cleanup): Likewise.
2951 (finish_named_return_value): Likewise.
2952 (setup_vtbl_ptr): Likewise.
2953 (add_scope_stmt): Likewise.
2954 (finish_stmt_expr): Likewise.
2955 (prune_unused_decls): Remove.
2956 (begin_stmt_tree): Likewise.
2957 (finish_stmt_tree): Likewise.
2958 (prep_stmt): Adjust use of current_stmt_tree.
2959 (lang_expand_stmt): Likewise.
2960 * tree.c (statement_code_p): Remove.
2961 (cp_statement_code_p): New function.
2962 (walk_stmt_tree): Remove.
2963 (init_tree): Set lang_statement_code_p.
2965 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
2967 Integrated preprocessor.
2969 * Make-lang.in, Makefile.in: Remove all references to input.c,
2970 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
2971 * gxx.gperf, hash.h, input.c: Delete.
2972 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
2973 initialized properly.
2975 * class.c (fixup_pending_inline): Take a tree, not a
2976 struct pending_inline *. All callers changed.
2977 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
2978 RID_PROTECTED entries in ridpointers[] array here.
2979 * decl.c (duplicate_decls): Do not refer to struct
2981 (record_builtin_type, init_decl_processing): Use RID_MAX not
2983 (grokdeclarator): Use C_IS_RESERVED_WORD.
2984 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
2986 (grok_x_components): Do not inspect pending_inlines chain.
2988 * cp-tree.h (struct lang_identifier): Add rid_code entry.
2989 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
2990 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
2991 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
2992 TIME_IDENTIFIER_FILEINFO): Kill.
2994 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
2996 * parse.y: Call do_pending_inlines unconditionally.
2997 reinit_parse_for_method is now snarf_method. fn.defpen is no
2998 longer necessary. Remove unnecessary <itype> annotation on
2999 SCOPE. Do not refer to end_of_file or struct pending_inline.
3000 * semantics.c (begin_inline_definitions): Call
3001 do_pending_inlines unconditionally.
3003 * lex.c: Remove all code now shared with C front end.
3004 Initialize cpplib properly if USE_CPPLIB. Put reserved words
3005 into the get_identifier table. Rewrite pragma handling to
3006 work with the registry. Move code to save tokens for later
3007 processing to spew.c.
3009 * spew.c: Rewrite everything in terms of token streams instead
3010 of text. Move routines here from lex.c / input.c as
3011 appropriate. GC-mark trees hanging off the pending inlines
3014 2000-09-06 Mark Mitchell <mark@codesourcery.com>
3016 * NEWS: Mention that the named return value extension has been
3018 * cp-tree.h (original_result_rtx): Define.
3019 (TREE_REFERENCE_EXPR): Remove.
3020 (DECL_VPARENT): Likewise.
3021 (pushdecl_nonclass_level): Likewise.
3022 (store_return_init): Likewise.
3023 (reinit_lang_specific): Likewise.
3024 (genrtl_named_return_value): Change prototype.
3025 * decl.c (original_result_rtx): Remove.
3026 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
3027 Do not generate RTL for local variables here.
3028 (store_return_init): Remove.
3029 * semantics.c (genrtl_named_return_value): Simplify. Fold in
3031 (finish_named_return_value): Adjust accordingly. Warn that this
3032 extension is deprecated.
3033 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
3035 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
3037 * pt.c (type_unification_real): Replace switch with if.
3038 (unify): Tsubst non-type parms before comparing.
3040 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
3042 * error.c (dump_typename): New function, broken out of ...
3043 (dump_type): ... here. Use it.
3044 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
3046 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
3048 * init.c (build_offset_ref): Deal with namespace scoped
3051 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
3053 * class.c (resolve_address_of_overloaded_function): Add
3054 explanation message.
3055 * decl.c (define_case_label): Reformat explanation.
3056 * decl2.c (finish_static_data_member_decl): Likewise.
3057 (grokfield): Likewise.
3058 * friend.c (do_friend): Likewise.
3060 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
3062 * tree.c (walk_tree): Expose tail recursion.
3063 (walk_stmt_tree): New function.
3064 * cp-tree.h: Prototype walk_stmt_tree.
3065 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
3066 the BLOCKs directly. If a BLOCK has no variables after
3067 pruning, discard it.
3068 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
3069 restore the line number.
3071 2000-09-05 Mark Mitchell <mark@codesourcery.com>
3073 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
3074 (pt.o): Remove dependency on HTAB_H.
3075 * cp-tree.h: Include hashtab.h.
3076 (walk_tree): Change prototype.
3077 (walk_tree_without_duplicates): New function.
3078 * decl.c (check_default_argument): Use it.
3079 * optimize.c (remap_decl): Adjust calls to walk_tree.
3080 (copy_body): Likewise.
3081 (expand_calls_inline): Likewise.
3082 (calls_setjmp_p): Use walk_tree_without_duplicates.
3083 * pt.c: Don't include hashtab.h.
3084 (for_each_template_parm): Use walk_tree_without_duplicates.
3085 * semantics.c (finish-stmt_tree): Likewise.
3086 (expand_body): Likewise.
3087 * tree.c (walk_tree): Add additional parameter.
3088 (walk_tree_without_duplicates): New function.
3089 (count_trees): Use it.
3090 (verify_stmt_tree): Adjust call to walk_tree.
3091 (find_tree): Use walk_tree_without_duplicates.
3092 (no_linkage_check): Likewise.
3093 (break_out_target_exprs): Adjust call to walk_tree.
3094 (cp_unsave): Likewise.
3096 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3098 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
3099 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
3100 * cp-tree.h (TYPE_BINFO): Adjust comment.
3101 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
3102 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
3103 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
3104 (TYPE_TEMPLATE_INFO): Likewise.
3105 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
3106 * class.c (push_nested_class): Likewise.
3107 * decl.c (lookup_name_real): Likewise.
3108 (grokdeclarator): Likewise.
3109 (grok_op_properties): Likewise.
3110 (xref_tag): Likewise.
3111 (xref_basetypes): Likewise.
3112 * decl2.c (constructor_name_full): Likewise.
3113 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
3114 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
3115 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
3116 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3117 (dump_type_suffix): Likewise.
3118 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
3120 (get_aggr_from_typedef): Likewise.
3121 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
3122 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3123 (write_template_parm): Likewise.
3124 (write_template_template_parm): Check tree code instead of
3125 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
3126 * method.c (build_overload_nested_name): Add
3127 BOUND_TEMPLATE_TEMPLATE_PARM.
3128 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
3129 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3130 * pt.c (convert_template_argument): Check tree code instead of
3131 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
3132 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
3133 (for_each_template_parm): Adjust comment.
3134 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
3135 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3136 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
3137 template_args_equal to compare template template parameter cases.
3138 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3139 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
3141 * tree.c (copy_template_template_parm): Decide whether to create
3142 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
3143 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3144 (copy_tree_r): Likewise.
3145 * typeck.c (comptypes): Likewise. Check tree code instead of
3146 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
3148 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
3150 * decl.c (finish_function): Move the code for handling functions
3151 marked with the constructor and destructor attributes inside the
3154 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
3156 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
3158 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
3160 * pt.c (lookup_template_class): Remove abort.
3161 * tree.c (get_type_decl): Allow error_mark_node.
3163 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
3165 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
3168 2000-09-03 Mark Mitchell <mark@codesourcery.com>
3170 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
3173 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
3175 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
3176 union tag mismatch error reporting.
3178 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
3180 * call.c (build_scoped_method_call): Check it is not a namespace.
3182 2000-08-30 Jason Merrill <jason@redhat.com>
3184 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
3186 * tree.c (bot_manip): Check TREE_CONSTANT rather than
3187 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
3188 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
3190 * decl.c (start_function): Always call make_function_rtl.
3192 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
3194 * semantics.c (prune_unused_decls): New function.
3195 (finish_stmt_tree): Call it via walk_tree.
3197 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
3199 * class.c (build_secondary_vtable): Constify a char *.
3200 * decl.c (init_decl_processing): Initialize function_id_node,
3201 pretty_function_id_node, and func_id_node.
3202 * input.c (struct input_source): Constify 'str'.
3203 (feed_input): Constify first argument.
3204 * mangle.c (write_identifier): Constify argument.
3205 * pt.c (mangle_class_name_for_template): Constify argument.
3207 2000-08-29 Mark Mitchell <mark@codesourcery.com>
3209 * typeck.c (mark_addressable): Remove code that pokes around in
3212 2000-08-28 Jason Merrill <jason@redhat.com>
3214 * lex.c (file_name_nondirectory): Move to toplev.c.
3216 * cp-tree.h (LOCAL_CLASS_P): New macro.
3217 * class.c (finish_struct_1): Use it.
3219 2000-08-27 Alex Samuel <samuel@codesourcery.com>
3221 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
3222 (write_encoding): Pass another argument to write_name.
3223 (write_name): Add ignore_local_scope parameter. Fix handling of
3225 (write_nested_name): Use write_unqualified_name.
3226 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
3227 (write_template_prefix): Use write_unqualified_name.
3228 (write_component): Remove.
3229 (write_local_name): Add parameter. Use direct local entity to
3230 discriminator calculation.
3231 (write_class_enum_type): Pass another argument to write_name.
3232 (write_template_template_arg): Likewise.
3233 (make_guard_variable): Likewise.
3235 2000-08-27 Jason Merrill <jason@redhat.com>
3237 * decl.c (pushdecl): Matching decls for local externs are found in
3238 the current level. Propagate linkage information from previous
3241 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
3243 * ir.texi (Expressions): Fix typo.
3245 2000-08-25 Greg McGary <greg@mcgary.org>
3247 * tree.c (init_tree): Use ARRAY_SIZE.
3249 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
3251 * error.c (cp_tree_printer): Rework.
3253 2000-08-25 Mark Mitchell <mark@codesourcery.com>
3255 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
3257 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
3258 (cp-demangle.o): Remove target.
3259 (dyn-string.o): Likewise.
3261 * decl.c (grokfndecl): Require that `main' return an `int'.
3262 * mangle.c (write_encoding): Don't mangle return types for
3263 conversion functions.
3265 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
3267 * error.c (tree_formatting_info): New data type.
3268 (tree_being_formatted): New macro.
3269 (tree_formatting_flags): Likewise.
3270 (put_whitespace): Likewise.
3271 (print_tree_identifier): Likewise.
3272 (print_identifier): Likewise.
3273 (cp_tree_printer, print_function_argument_list, print_declaration,
3274 print_expression, print_function_declaration,
3275 print_function_parameter, print_type, print_cv_qualifier): New
3277 (init_error): Initialize lang_printer.
3279 2000-08-24 Jason Merrill <jason@redhat.com>
3281 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
3282 adjustment necessary.
3284 2000-08-24 Greg McGary <greg@mcgary.org>
3286 * cp-tree.h (MAIN_NAME_P): Remove macro.
3288 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
3290 * error.c (print_instantiation_context): Don't forget to flush the
3293 2000-08-23 Jason Merrill <jason@redhat.com>
3295 * typeck.c (build_ptrmemfunc): Save the input pmf.
3297 * method.c (process_modifiers): Use same_type_p.
3299 2000-08-23 Mark Mitchell <mark@codesourcery.com>
3301 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
3302 * mangle.c (write_function_type): Change prototype.
3303 (write_encoding): Don't mangle return types for
3304 constructors or destructors.
3305 (write_type): Adjust call to write_function_type.
3306 * pt.c (instantiate_template): Instantiate alternate entry points
3307 when instantiating the main function.
3309 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
3311 * error.c (cp_print_error_function): Don't use embedded '\n' in
3314 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
3316 * decl.c (init_decl_processing): Remove bogus initialization.
3317 * error.c (lang_print_error_function): Restore here.
3318 (init_error): Initialize print_error_function.
3320 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
3322 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
3324 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
3326 * Makefile.in (error.o): Depends on diagnostic.h
3328 * cp-tree.h (problematic_instantiation_changed,
3329 record_last_problematic_instantiation, current_instantiation,
3330 print_instantiation_context): Declare.
3331 (maybe_print_template_context): Remove.
3333 * decl.c (init_decl_processing): Set print_error_function to NULL.
3334 (lang_print_error_function): Remove, since we're using a new
3337 * error.c: #include diagnostic.h
3338 (function_category): New function.
3339 (cp_diagnostic_starter): Likewise.
3340 (cp_diagnostic_finalizer): Likewise.
3341 (cp_print_error_function): Likewise.
3342 (maybe_print_instantiation_context): Likewise.
3343 (print_instantiation_full_context): Likewise.
3344 (print_instantiation_partial_context): Likewise.
3345 (print_instantiation_context): Define.
3346 (init_error): Initialize diagnostic pager and finalizer.
3348 * pt.c (problematic_instantiation_changed): Define.
3349 (record_last_problematic_instantiation): Likewise.
3350 (current_instantiation): Likewise.
3351 (maybe_print_template_context): Remove.
3352 (print_template_context): Likewise.
3353 (current_tinst_level): Make static to reflect Brendan Kehoe's
3354 change of 1995-04-13.
3355 (push_tinst_level): Call print_instantiation_context.
3357 2000-08-21 Nix <nix@esperi.demon.co.uk>
3359 * lang-specs.h: Do not process -o or run the assembler if
3362 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
3364 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
3366 * decl2.c (lang_decode_option): Disable gettext attributes for
3369 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
3371 * lex.c (lang_init_options): Default diagnostic message maximum
3372 length to 80, when line-wrapping.
3374 2000-08-20 Mark Mitchell <mark@codesourcery.com>
3376 * class.c (build_vtbl_initializer): Clear the entire
3377 vtbl_init_data. Start keeping track of the functions for which we
3378 have created vcall offsets here.
3379 (dfs_build_vcall_offset_vtbl_entries): Remove.
3380 (build_vcall_offset_vtbl_entries): Reimplement.
3381 (add_vcall_offset_vtbl_entries_r): New function.
3382 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
3383 computing when vcall offsets are necessary.
3385 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
3387 * decl.c (member_function_or_else): Use cp_error ... %T.
3388 (grokdeclarator): Likewise.
3389 (start_method): Likewise.
3390 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
3392 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
3394 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
3397 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
3399 * cp-tree.h (PTRMEM_OK_P): New macro.
3400 (itf_ptrmem_ok): New enumeration value.
3401 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
3402 argument. Diagnose implicit pointer to member.
3403 (instantiate_type): Don't diagnose implicit pointer to member
3404 here. Pass itf_ptrmem_ok if ok. Adjust calls to
3405 resolve_address_of_overloaded_function.
3406 * init.c (build_offset_ref): Set PTRMEM_OK_P.
3407 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
3408 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
3409 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
3410 (build_unary_op): Deal with single non-static member in
3413 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
3415 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
3417 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
3419 * cp-tree.h (enum_name_string): Remove prototype.
3420 (report_case_error): Remove prototype.
3421 * cp/typeck2.c (enum_name_string): Remove.
3422 (report_case_error): Remove.
3423 * error.c (dump_expr): Deal with enum values directly.
3424 Correctly negate integer constant.
3426 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
3428 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
3429 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
3430 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
3431 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
3432 (__cxa_vec_new): Use __cxa_vec_new2.
3433 (__cxa_vec_delete): Use __cxa_vec_delete2.
3435 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
3437 * vec.cc (__cxa_vec_new): Set "C" linkage.
3438 (__cxa_vec_ctor): Likewise.
3439 (__cxa_vec_cctor): Likewise.
3440 (__cxa_vec_dtor): Likewise.
3441 (__cxa_vec_delete): Likewise.
3442 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
3443 (__cxa_vec_ctor): Likewise.
3444 (__cxa_vec_cctor): Likewise.
3445 (__cxa_vec_dtor): Likewise.
3446 (__cxa_vec_delete): Likewise.
3448 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
3450 * class.c (instantiate_type): Reinstate local variable
3451 deleted in previous change.
3453 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
3456 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
3458 * cp-tree.h (instantiate_type_flags): New enumeration.
3459 (instantiate_type): Change parameter.
3460 * class.c (instantiate_type): Adjust prototype. Adjust.
3461 * call.c (standard_conversion): Adjust instantiate_type call.
3462 (reference_binding): Likewise.
3463 (build_op_delete_call): Likewise.
3464 (convert_like_real): Likewise.
3465 * cvt.c (cp_convert_to_pointer): Likewise.
3466 (convert_to_reference): Likewise.
3467 * pt.c (convert_nontype_argument): Likewise.
3468 * typeck.c (build_binary_op): Likewise.
3469 (build_ptrmemfunc): Likewise.
3470 (convert_for_assignment): Likewise.
3472 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
3474 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
3475 (current_aggr): Define.
3476 * decl.c (grokdeclarator): Make sure a friend class is an
3477 elaborated type specifier.
3478 * parse.y (current_aggr): Remove static definition.
3479 (cp_parse_init): Adjust.
3480 (structsp): Clear and restore current_aggr.
3481 (component_decl_list): Clear current_aggr.
3483 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
3484 aggregate tag on the typename's context.
3486 * pt.c (tsubst_friend_class): Return error_mark_node, if
3488 (instantiate_class_template): Ignore error_mark_node friend types.
3490 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
3492 * cvt.c (warn_ref_binding): New static function, broken out of ...
3493 (convert_to_reference): ... here. Use it.
3495 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
3497 * parse.y (template_arg): Add rule for template qualified with
3500 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
3502 * decl2.c (add_function): Reorganize.
3503 (arg_assoc): Do not consider function template decls.
3505 2000-08-11 Jason Merrill <jason@redhat.com>
3507 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
3510 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
3512 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
3513 (lookup_nested_tag): Likewise.
3515 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
3518 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
3520 * parse.y (named_complex_class_head_sans_basetype): Remove
3523 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
3525 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
3526 explicit TEMPLATE_ID_EXPR args.
3527 (build_expr_from_tree, case CALL_EXPR): Likewise.
3529 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
3531 * decl.c (check_tag_decl): Diagnose typename's which don't
3534 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
3536 * init.c (build_aggr_init): Reject bogus array initializers
3539 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
3541 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
3543 * cp/tinfo.cc (__dynamic_cast): Likewise.
3544 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
3546 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
3548 * cvt.c (convert_to_pointer_force): Fix error message when
3549 attempting to cast from ambiguous base.
3551 2000-08-08 Jason Merrill <jason@redhat.com>
3553 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
3554 (tsubst_template_arg_vector): Likewise.
3556 * decl2.c (build_anon_union_vars): Choose the largest field; don't
3557 assume that one will be as large as the union.
3559 2000-08-07 Kazu Hirata <kazu@hxi.com>
3561 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
3562 * decl.c (pop_labels): Likewise.
3564 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
3566 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
3568 (__pointer_to_member_type_info): Likewise.
3569 (__base_class_info): Likewise.
3570 (__class_type_info): Likewise.
3571 (__si_class_type_info): Likewise.
3572 (__vmi_class_type_info): Likewise.
3573 * tinfo.cc (__si_class_type_info::__do_find_public_src):
3574 Changed member names to match specifications.
3575 (__vmi_class_type_info::__do_find_public_src): Likewise.
3576 (__si_class_type_info::__do_dyncast): Likewise.
3577 (__vmi_class_type_info::__do_dyncast): Likewise.
3578 (__si_class_type_info::__do_upcast): Likewise.
3579 (__vmi_class_type_info::__do_upcast): Likewise.
3580 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
3581 (__pbase_type_info::__pointer_catch): Likewise.
3582 (__pointer_type_info::__pointer_catch): Likewise.
3583 (__pointer_to_member_type_info::__pointer_catch): Likewise.
3585 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3587 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
3588 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
3589 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
3591 2000-08-04 Mark Mitchell <mark@codesourcery.com>
3593 * cp-tree.h (add_method): Change prototype.
3594 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
3595 Don't double the size of the method vector in the error case.
3596 (handle_using_decl): Adjust call to add_method.
3597 (add_implicitly_declared_members): Likewise.
3598 (clone_function_decl): Likewise.
3599 * decl2.c (check_classfn): Likewise.
3600 * semantics.c (finish_member_declaration): Likewise.
3602 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
3604 * decl.c (flag_isoc94): New variable.
3606 2000-08-02 Jason Merrill <jason@redhat.com>
3608 * pt.c (do_type_instantiation): Add complain parm; don't complain
3609 if called recursively.
3610 * cp-tree.h, parse.y: Adjust.
3612 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
3614 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
3615 -Wno-strict-prototypes.
3617 * g++spec.c: Adjust type of second argument to
3618 lang_specific_driver, and update code as necessary.
3620 * cp-tree.h: Don't prototype min_precision here.
3621 (my_friendly_assert): Cast expression to void.
3622 * semantics.c (do_poplevel): Initialize scope_stmts.
3624 2000-08-02 Mark Mitchell <mark@codesourcery.com>
3626 * cp-tree.h (DECL_NEEDED_P): Tweak.
3628 2000-07-28 Jason Merrill <jason@redhat.com>
3630 * lang-specs.h: Use %i in rule for .ii files.
3632 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
3634 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
3636 2000-07-30 Mark Mitchell <mark@codesourcery.com>
3638 Allow indirect primary bases.
3639 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
3641 (CLASSTYPE_VFIELD_PARENT): Remove.
3642 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
3643 (BINFO_PRIMARY_BINFO): Remove.
3644 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
3645 (BINFO_VBASE_PRIMARY_P): Likewise.
3646 (BINFO_PRIMARY_BASE_OF): New macro.
3647 (BINFO_INDIRECT_PRIMARY_P): Likewise.
3648 (get_primary_binfo): New function.
3649 * decl.c (lang_mark_tree): Make lang_type::primary_base.
3650 * class.c (vcall_offset_data_s): Rename to ...
3651 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
3652 and add ctor_vtbl_p.
3653 (get_derived_offset): Use get_primary_binfo.
3654 (dfs_mark_primary_bases): Adjust handling of virtual primary
3656 (mark_primary_bases): Likewise.
3657 (set_primary_base): Take a binfo, not an integer, as a
3658 representation of the primary base.
3659 (indirect_primary_base_p): Remove.
3660 (determine_primary_base): Adjust for indirect primary bases.
3661 (dfs_find_final_overrider): Fix typo in coment.
3662 (update_vtable_entry_for_fn): Use get_primary_binfo.
3663 (layout_nonempty_base_or_field): Tweak.
3664 (build_base_fields): Adjust for new primary base semantics.
3665 (dfs_propagate_binfo_offsets): Remove.
3666 (propagate_binfo_offsets): Rewrite.
3667 (dfs_set_offset_for_shared_vbases): Remove.
3668 (layout_virtual_bases): Don't use it.
3669 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
3671 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
3672 CLASSTYPE_VFIELD_PARENT.
3673 (dfs_get_primary_binfo): New function.
3674 (get_primary_binfo): Likewise.
3675 (dump_class_hierarchy_r): Tweak printing of primary bases.
3676 (build_vtbl_initializer): Fix typo in comments. Use
3678 (build_vcall_and_vbase_vtbl_entries): Likewise.
3679 (build_vbaes_offset_vtbl_entries): Likewise.
3680 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
3681 BV_VCALL_INDEX to handle indirect primary bases.
3682 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
3683 (build_rtti_vtbl_entries): Likewise.
3684 * search.c (get_shared_vbase_if_not_primary): Tweak.
3685 (find_vbase_instance): Likewise.
3686 (binfo_for_vtable): Simplify.
3687 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
3688 (make_binfo): Make it have 11 entries.
3690 2000-07-30 Alex Samuel <samuel@codesourcery.com>
3692 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
3693 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
3694 ascertaining primaryness.
3695 (G): Remove template_args.
3696 (decl_is_template_id): New function.
3697 (write_encoding): Use decl_is_template_id.
3698 (write_name): Likewise. Handle type_decls. Get main variant of
3700 (write_nested_name): Likewise.
3701 (write_prefix): Likewise.
3702 (write_template_prefix): Likewise.
3703 (write_special_name_constructor): Remove defunct production from
3705 (write_bare_function_type): Remove comment about absent parameter.
3706 (write_template_template_arg): Add missing grammar production to
3709 2000-07-27 Jason Merrill <jason@redhat.com>
3711 * decl.c (duplicate_decls): If common_type produces a non-typedef
3712 type for a typedef, just use the old type.
3714 2000-07-27 Mark Mitchell <mark@codesourcery.com>
3716 * cp-tree.h (function_depth): Declare.
3717 (verify_stmt_tree): Likewise.
3718 (find_tree): Likewise.
3719 * decl.c (function_depth): Give it external linkage.
3720 * optimize.c (optimize_function): Increment and decrement it.
3721 * tree.c (verify_stmt_tree_r): New function.
3722 (verify_stmt_tree): Likewise.
3723 (find_tree_r): Likewise.
3724 (find_tree): Likewise.
3726 2000-07-27 Jason Merrill <jason@redhat.com>
3728 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
3730 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
3732 2000-07-26 Mark Mitchell <mark@codesourcery.com>
3734 * decl.c (start_cleanup_fn): Mark the function as `inline'.
3735 * decl2.c (get_guard): Call cp_finish_decl, not
3736 rest_of_decl_compilation, for local guards.
3737 * lex.c (do_identifier): Remove unused variable.
3739 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
3741 * parse.y: Add missing ';'.
3743 2000-07-26 Mark Mitchell <mark@codesourcery.com>
3745 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
3748 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
3750 Kill strict_prototype. Backwards compatibility only for
3751 non NO_IMPLICIT_EXTERN_C systems.
3752 * cp-tree.h (flag_strict_prototype): Remove.
3753 (strict_prototype): Remove.
3754 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
3755 * decl.c (maybe_push_to_top_level): Adjust.
3756 (pop_from_top_level): Adjust.
3757 (decls_match): Only allow sloppy parm matching for ancient
3759 (init_decl_processing): Adjust.
3760 (grokdeclarator): Adjust.
3761 * decl2.c (flag_strict_prototype): Remove.
3762 (strict_prototype): Remove.
3763 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
3764 (lang_f_options): Remove "strict-prototype".
3765 (unsupported-options): Add "strict-prototype".
3766 * lex.c (do_identifier): Adjust.
3767 (do_scoped_id): Adjust.
3768 * parse.y (empty_parms): Adjust.
3769 * class.c (push_lang_context): Adjust.
3770 (pop_lang_context): Adjust.
3771 * typeck.c (comp_target_parms): Adjust.
3773 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
3775 * decl.c (poplevel): Deal with anonymous variables at for scope.
3776 (maybe_inject_for_scope_var): Likewise.
3778 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
3780 * decl.c: Remove all signal handling code, now done in toplev.c.
3782 2000-07-23 Mark Mitchell <mark@codesourcery.com>
3784 * decl.c (make_rtl_for_nonlocal_decl): Rework.
3786 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
3789 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
3791 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
3792 Define my_friendly_assert and my_friendly_abort as macros
3793 which may call friendly_abort. Prototype friendly abort, not
3794 my_friendly_abort or my_friendly_assert.
3795 * decl.c (signal_catch): Report the signal caught in the error
3796 message. Call fatal directly.
3797 * typeck2.c (ack, my_friendly_assert): Delete.
3798 (my_friendly_abort): Rename to friendly_abort. Expect file,
3799 line, and function parameters. Report the abort code, then
3800 call fancy_abort. Do not mask an abort if errors have
3803 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
3805 * typeck.c (comp_target_parms): Remove obsolete parameter.
3806 (comp_target_types): Adjust.
3808 2000-07-17 Jason Merrill <jason@redhat.com>
3810 * typeck.c (mark_addressable): Never set TREE_USED.
3811 * call.c (build_call): Don't abort on calls to library functions
3812 that have been declared normally.
3814 * typeck.c (build_binary_op): Fix grammar in warning.
3816 * exception.cc (__eh_free): Fix prototype.
3818 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
3820 * decl.c (pushdecl): Handle seeing an OVERLOAD in
3821 IDENTIFIER_NAMESPACE_VALUE.
3823 2000-07-16 Mark Mitchell <mark@codesourcery.com>
3825 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
3826 * method.c (use_thunk): Correct handling of vcall offsets.
3828 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
3830 * .cvsignore: parse.h and parse.c have no cp- prefix.
3832 2000-07-13 Mark Mitchell <mark@codesourcery.com>
3834 * .cvsignore: New file.
3836 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
3838 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
3840 2000-07-12 Mark Mitchell <mark@codesourcery.com>
3842 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
3844 * parse.h: Likewise.
3846 2000-07-11 Mark Mitchell <mark@codesourcery.com>
3848 * class.c (layout_class_type): Add pointers to virtual bases after
3849 base classes under the old ABI.
3851 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
3853 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
3854 (finish_continue_stmt): Likewise.
3855 (begin_for_stmt): Remove call to note_level_for_for.
3856 (finish_goto_stmt): Change call from build_min_nt
3858 (finish_expr_stmt): Likewise.
3859 (begin_if_stmt): Likewise.
3860 (begin_while_stmt): Likewise.
3861 (finish_while_stmt): Likewise.
3862 (finish_return_stmt): Likewise.
3863 (begin_for_stmt): Likewise.
3864 (finish_for_stmt): Likewise.
3865 (finish_break_stmt): Likewise.
3866 (begin_switch_stmt): Likewise.
3867 (finish_case_label): Likewise.
3868 (genrtl_try_block): Likewise.
3869 (begin_try_block): Likewise.
3870 (begin_handler): Likewise.
3871 (begin_compound_stmt): Likewise.
3872 (finish_asm_stmt): Likewise.
3873 (finish_label_stmt): Likewise.
3874 (add_decl_stmt): Likewise.
3875 (finish_subobject): Likewise.
3876 (finish_decl_cleanup): Likewise.
3877 (finish_named_return_value): Likewise.
3878 (setup_vtbl_ptr): Likewise.
3879 (add_scope_stmt): Likewise.
3880 * decl.c (finish_constructor_body): Likewise.
3881 (finish_destructor_body): Likewise.
3882 * optimize.c (copy_body_r): Likewise.
3883 (initialize_inlined_parameters): Likewise.
3884 (declare_return_variable): Likewise.
3885 (expand_call_inline): Likewise.
3887 2000-07-10 Jakub Jelinek <jakub@redhat.com>
3889 * semantics.c (expand_body): Sync interface information
3890 at the end of function body expansion.
3892 2000-07-09 Jason Merrill <jason@redhat.com>
3894 * init.c (build_new_1): Bail early if the call to new fails.
3896 * decl.c (compute_array_index_type): Check specifically for
3897 an INTEGER_CST, not just TREE_CONSTANT.
3899 * decl.c (duplicate_decls): Don't call duplicate_decls on
3900 the DECL_TEMPLATE_RESULT.
3901 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
3904 * error.c (dump_template_bindings): Don't crash if we had an
3905 invalid argument list.
3907 * typeck.c (c_expand_start_case): Do narrowing here.
3908 * semantics.c (finish_switch_cond): Not here.
3910 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
3912 * parse.y (asm_clobbers): Do string concatenation.
3914 2000-07-09 Mark Mitchell <mark@codesourcery.com>
3916 * decl.c (pushtag): Don't put local classes in template functions
3917 on the local_classes list.
3919 2000-07-04 Scott Snyder <snyder@fnal.gov>
3921 * decl2.c (get_guard): Add missing return for old ABI local
3924 2000-07-09 Mark Mitchell <mark@codesourcery.com>
3926 * cp-tree.h (char_type_p): New function.
3927 * decl.c (init_decl_processing): Don't initialize
3928 signed_wchar_type_node or unsigned_wchar_type_node.
3929 (complete_array_type): Handle brace-enclosed string-constants.
3930 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
3931 * tree.c (char_type_p): New function.
3932 * typeck2.c (digest_init): Use char_type_p.
3934 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
3936 * pt.c (tsubst): Don't layout type, if it's error_mark.
3938 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
3940 * pt.c (instantiate_pending_templates): Reset template level.
3942 2000-07-05 Jason Merrill <jason@redhat.com>
3944 * call.c (joust): Don't complain about `operator char *()' beating
3945 `operator const char *() const'.
3947 2000-07-04 scott snyder <snyder@fnal.gov>
3948 Jason Merrill <jason@redhat.com>
3950 * repo.c (repo_get_id): Handle the case where a class with virtual
3951 bases has a null TYPE_BINFO_VTABLE.
3953 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
3954 Jason Merrill <jason@redhat.com>
3956 * parse.y (member_init): Just pass in the type.
3957 * init.c (expand_member_init): Handle getting a type.
3959 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3960 Jason Merrill <jason@redhat.com>
3962 * decl.c (finish_function): Warn if a function has no return
3964 Suggested by Andrew Koenig.
3965 * typeck.c (check_return_expr): Do set current_function_returns_value
3966 if we got an error_mark_node.
3968 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
3970 * decl2.c (push_decl_namespace): Push the original namespace.
3972 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
3974 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
3975 * semantics.c (begin_class_definition): Clear it.
3977 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
3979 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
3980 (genrtl_expr_stmt): Likewise.
3981 (genrtl_decl_stmt): Likewise.
3982 (genrtl_if_stmt): Likewise.
3983 (genrtl_while_stmt): Likewise.
3984 (genrtl_do_stmt): Likewise.
3985 (genrtl_return_stmt): Likewise.
3986 (genrtl_for_stmt): Likewise.
3987 (genrtl_break_stmt): Likewise.
3988 (genrtl_continue_stmt): Likewise.
3989 (genrtl_scope_stmt): Likewise.
3990 (genrtl_switch_stmt): Likewise.
3991 (genrtl_case_label): Likewise.
3992 (genrtl_begin_compound_stmt): Likewise.
3993 (genrtl_finish_compound_stmt): Likewise.
3994 (genrtl_compound_stmt): Likewise.
3995 (genrtl_asm_stmt): Likewise.
3997 * init.c (begin_init_stmts): Remove call to
3998 genrtl_begin_compound_stmt.
3999 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
4001 * semantics.c (lang_expand_stmt): Changed call to
4002 genrtl_compound_stmt to ignore return value.
4004 2000-07-02 Mark Mitchell <mark@codesourcery.com>
4006 * mangle.c (canonicalize_for_substitution): Return the canonical
4009 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
4011 * typeck.c (commonparms): Remove obstack manipulations.
4013 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
4015 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
4017 * Makefile.in (OBJS): Added ../c-semantics.o.
4018 (OBJDEPS): Likewise.
4020 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
4022 (struct stmt_tree): Added comment.
4023 (current_function_name_declared): Removed.
4024 (stmts_are_full_exprs_p): Likewise.
4025 (genrtl_do_pushlevel): Likewise.
4026 (genrtl_clear_out_block): Likewise.
4027 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
4028 (DECL_ANON_UNION_ELEMS): Likewise.
4029 (emit_local_var): Likewise.
4030 (make_rtl_for_local_static): Likewise.
4031 (do_case): Likewise.
4032 (expand_stmt): Likewise.
4033 (genrtl_decl_cleanup): Likewise.
4034 (c_expand_asm_operands): Likewise.
4035 (c_expand_return): Likewise.
4036 (c_expand_start_case): Likewise.
4038 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
4039 (emit_local_var): Likewise.
4040 (initialize_local_var): Change reference to
4041 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
4042 Change reference to stmts_are_full_exprs_p to
4043 current_stmt_tree->stmts_are_full_exprs_p.
4044 (push_cp_function_context): Likewise.
4046 * expect.c (expand_throw): Change reference to
4047 stmts_are_full_exprs_p.
4049 * init.c (build_aggr_init): Change reference to
4050 stmts_are_full_exprs_p.
4051 (build_vec_init): Likewise.
4053 * optimize.c (maybe_clone_body): Change reference to
4054 current_function_name_declared to
4055 cp_function_chain->name_declared.
4057 * pt.c (instantiate_decl): Change reference to
4058 current_function_name_declared to
4059 cp_function_chain->name_declared.
4061 * semantics.c (expand_cond): Moved declaration to c-common.h.
4062 (genrtl_do_pushlevel): Moved to c-semantics.c.
4063 (genrtl_clear_out_block): Likewise.
4064 (genrtl_goto_stmt): Likewise.
4065 (genrtl_expr_stmt): Likewise.
4066 (genrtl_decl_stmt): Likewise.
4067 (gerntl_if_stmt): Likewise.
4068 (genrtl_while_stmt): Likewise.
4069 (genrtl_do_stmt): Likewise.
4070 (genrtl_return_stmt): Likewise.
4071 (genrtl_for_stmt): Likewise.
4072 (genrtl_break_stmt): Likewise.
4073 (genrtl_continue_stmt): Likewise.
4074 (genrtl_scope_stmt): Likewise.
4075 (genrtl_switch_stmt): Likewise.
4076 (genrtl_case_label): Likewise.
4077 (genrtl_begin_compound_stmt): Likewise.
4078 (genrtl_finish_compound_stmt): Likewise.
4079 (genrtl_compound_stmt): Likewise.
4080 (genrtl_asm_stmt): Likewise.
4081 (genrtl_decl_cleanup): Likewise.
4082 (expand_cond): Likewise.
4083 (expand_stmt): Renamed to ...
4084 (lang_expand_stmt): ... this.
4085 (lang_expand_expr_stmt): Initialize.
4086 (set_current_function_name_declared): Likewise.
4087 (stmts_are_full_exprs_p): Likewise.
4088 (current_function_name_declared): Likewise.
4089 (anon_aggr_type_p): Likewise.
4090 (do_poplevel): Change reference to
4091 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
4092 Change reference to stmts_are_full_exprs_p to
4093 current_stmt_tree->stmts_are_full_exprs_p.
4094 (add_tree): Likewise.
4095 (finish_expr_stmt): Likewise.
4096 (prep_stmt): Likewise.
4097 (lang_expand_stmt): Likewise.
4098 (begin_compound_stmt): Change reference to
4099 current_function_name_declared to
4100 cp_function_chain->name_declared and call to
4101 current_function_name_declared().
4102 (setup_vtbl_ptr): Likewise.
4103 (genrtl_do_poplevel): Removed.
4105 2000-06-30 Jason Merrill <jason@redhat.com>
4107 * init.c (init_init_processing): Go back to aligning like
4108 double_type_node for old ABI.
4109 (get_cookie_size): Make cookie larger if we get a type that needs
4111 (build_vec_delete): Call it.
4113 * typeck.c (qualify_type_recursive): New fn.
4114 (composite_pointer_type): Use it.
4115 (build_binary_op): Use composite_pointer_type.
4117 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
4118 Jason Merrill <jason@redhat.com>
4120 * typeck.c (check_return_expr): Don't complain about returning
4121 NULL from operator new if -fcheck-new.
4122 * cp-tree.h: Declare flag_check_new here.
4125 2000-06-28 Alex Samuel <samuel@codesourcery.com>
4127 * mangle.c (find_substitution): Use same_type_p.
4128 (write_encoding): Don't check for substitutions.
4130 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
4132 * parse.y (expr_no_comma_rangle): New non-terminal.
4133 (template_parm): Use it for default parameter case.
4134 (template_arg): Use it.
4135 (expr_no_commas): Remove commented out undefined extensions.
4136 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
4137 * parse.h, parse.c: Rebuilt.
4139 2000-06-30 Mark Mitchell <mark@codesourcery.com>
4141 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
4142 (finish_asm_stmt): Do it here, instead.
4144 * cp-tree.h (ridpointers): Don't declare.
4145 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
4146 (record_builtin_java_type): Likewise.
4147 (init_decl_processing): Likewise.
4148 * lex.c: Move inclusion of lex.h.
4149 (ridpointers): Don't define.
4150 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
4152 * lex.h (enum rid): Rename to ...
4153 (enum cp_rid): ... this.
4154 (ridpointers): Don't declare.
4155 * parse.y: Move inclusion of lex.h.
4156 * parse.c: Regenerated.
4157 * spew.c: Move inclusion of lex.h.
4159 * cp-tree.h (struct language_function): Remove temp_name_counter.
4160 (temp_name_counter): Remove.
4161 (get_temp_name): Change prototype.
4162 (get_guard): New function.
4163 (get_guard_cond): Likewise.
4164 (set_guard): Likewise.
4165 * cvt.c (build_up_reference): Adjust call to get_temp_name.
4166 * decl.c (expand_static_init): Use get_guard and friends to
4167 implement guard variables.
4168 * decl2.c (get_temp_name): Assume that the variables created are
4170 (get_sentry): Rename to ...
4171 (get_guard): ... this. Implement new ABI guard variables.
4172 (get_guard_bits): New function.
4173 (get_guard_cond): Likewise.
4174 (set_guard): Likewise.
4175 (start_static_initialization_or_destruction): Use them.
4176 (do_static_initialization): Replace sentry with guard throughout.
4177 (do_static_destruction): Likewise.
4178 * init.c (create_temporary_var): Add comment.
4180 2000-06-28 Alex Samuel <samuel@codesourcery.com>
4182 * mangle.c (find_substitution): Use same_type_p.
4183 (write_encoding): Don't check for substitutions.
4185 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
4187 * parse.y (expr_no_comma_rangle): New non-terminal.
4188 (template_parm): Use it for default parameter case.
4189 (template_arg): Use it.
4190 (expr_no_commas): Remove commented out undefined extensions.
4191 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
4192 * parse.h, parse.c: Rebuilt.
4194 2000-06-29 Mark Mitchell <mark@codesourcery.com>
4196 * cp-tree.h (flag_const_strings): Remove.
4197 (warn_parentheses): Likewise.
4198 (warn_format): Likewise.
4199 (common_type): Likewise.
4200 (default_conversion): Likewise.
4201 (build_binary_op): Likewise.
4202 (cp_build_binary_op): New macro.
4203 * call.c (build_new_op): Use cp_build_binary_op instead of
4205 * class.c (build_vtable_entry_ref): Likewise.
4206 * decl.c (expand_static_init): Likewise.
4207 (compute_array_index_type): Likewise.
4208 (build_enumerator): Likewise.
4209 * decl2.c (delete_sanity): Likewise.
4210 (start_static_initialization_or_destruction): Likewise.
4211 * error.c (dump_type_suffix): Likewise.
4212 * init.c (resolve_offset_ref): Likewise.
4213 (build_new): Likewise.
4214 (build_new_1): Likewise.
4215 (build_vec_delete_1): Likewise.
4216 (build_vec_init): Likewise.
4217 (build_delete): Likewise.
4218 * rtti.c (synthesize_tinfo_fn): Likewise.
4219 (synthesize_tinfo_var): Likewise.
4220 * search.c (expand_upcast_fixups): Likewise.
4221 (fixup_all_virtual_upcast_offsets): Likewise.
4222 * typeck.c (build_array_ref): Likewise.
4223 (get_member_function_from_ptrfunc): Likewise.
4224 (build_binary_op): Add parameter.
4225 (pointer_int_sum): Use cp_build_binary_op.
4226 (pointer_diff): Likewise.
4227 (build_modify_expr): Likewise.
4228 (get_delta_difference): Likewise.
4229 (build_ptrmemfunc): Likewise.
4231 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
4233 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
4234 * decl.c (create_implicit_typedef): Adjust.
4235 * decl2.c (build_artificial_parm): Adjust.
4236 * method.c (implicitly_declare_fn): Adjust.
4237 * pt.c (push_inline_template_parms_recursive): Adjust.
4238 (process_template_parm): Adjust.
4239 (overloaded_template_name): Adjust.
4240 * semantics.c (finish_template_template_parm): Adjust.
4242 2000-06-28 Mark Mitchell <mark@codesourcery.com>
4244 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
4245 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
4246 where to emit thunks.
4247 (build_vtt): Adjust call to build_vtt_inits.
4248 (build_vtt_inits): Add parameter to indicate whether or not
4249 sub-VTTs for virtual bases should be included. Adjust handling of
4250 construction vtables.
4251 (get_matching_base): New function.
4252 (dfs_build_vtt_inits): Rename to ...
4253 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
4254 construction vtables.
4255 (dfs_fixup_binfo_vtbls): Likewise.
4256 (build_ctor_vtbl_groups): Build construction vtables for virtual
4258 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
4259 to build construction vtbls.
4260 (dfs_accumulate_vtbl_inits): Adjust handling of
4261 construction vtables.
4263 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
4266 2000-06-27 Mark Mitchell <mark@codesourcery.com>
4268 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
4270 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
4272 * search.c (hides): Remove.
4273 (is_subobject_of_p): Add most_derived parameter. Use
4275 (lookup_field_queue_p): Adjust.
4276 (lookup_field_r): Adjust.
4278 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
4280 * decl2.c (handle_class_head): Bash typedefs to the type's main
4283 2000-06-25 Mark Mitchell <mark@codesourcery.com>
4285 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
4286 (begin_global_stmt_expr): ... this.
4287 (genrtl_finish_stmt_expr): Rename to ...
4288 (finish_global_stmt_expr): ... this.
4289 * init.c (begin_init_stmts): Adjust calls.
4290 (finish_init_stmts): Likewise.
4291 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
4292 (begin_global_stmt_expr): ... this.
4293 (genrtl_finish_stmt_expr): Rename to ...
4294 (finish_global_stmt_expr): ... this.
4296 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4298 * search.c (lookup_member): Fix typo in comment.
4300 2000-06-24 Jason Merrill <jason@redhat.com>
4302 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
4303 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
4305 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
4307 * parse.y (complex_direct_notype_declarator): Support global_scope.
4308 * Makefile.in: Adjust conflict count.
4310 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
4312 * parse.y (template_arg): Convert TEMPLATE_DECL
4313 that is a template template paramter to
4314 TEMPLATE_TEMPLATE_PARM here.
4316 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
4317 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
4318 (copy_template_template_parm): Adjust prototype.
4319 * decl.c (grokdeclarator): Remove dead code.
4320 * pt.c (process_template_parm): Tidy.
4321 (lookup_template_class): Construct nodes in
4322 copy_template_template_parm.
4323 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
4324 lookup_template_class. Use TYPE_TI_TEMPLATE.
4325 * tree.c (copy_template_template_parm): Add NEWARGS
4327 (mapcar): Adjust call to copy_template_template_parm.
4328 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
4329 * method.c (build_template_template_parm_names): Change error
4330 code to avoid compilation warning.
4332 * gxxint.texi: Document template template parameter
4335 2000-06-21 Alex Samuel <samuel@codesourcery.com>
4337 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
4338 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
4339 (cp-demangle.o): New rule.
4340 (dyn-string.o): Likewise.
4341 * inc/cxxabi.h (__cxa_demangle): New declaration.
4343 2000-06-22 Mark Mitchell <mark@codesourcery.com>
4345 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
4346 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
4347 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
4349 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
4350 (make_thunk): Change prototype.
4351 (emit_thunk): Rename to use_thunk.
4352 (mangle_thunk): Change prototype.
4353 * class.c (get_derived_offset): Simplify.
4354 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
4355 BV_GENERATE_THUNK_WITH_VTABLE_P.
4356 (build_primary_vtable): Simplify.
4357 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
4358 (dfs_find_base): Remove.
4359 (update_vtable_entry_for_fn): Correct bug in finding the base
4360 where a virtual function was first declared. Figure out whether
4361 or not to emit a vcall-thunk with the vtables in which it appears.
4362 Correct logic for deciding whether to use an ordinary thunk, or a
4364 (finish_struct_1): Remove unnecssary code.
4365 (build_vtbl_initializer): Use ssize_int for the running counter of
4367 (build_vtbl_initializer): Only use vcall thunks where necessary.
4368 Mark thunks as needing to be emitted with their vtables, or not.
4369 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
4370 indices. Use size_binop.
4371 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
4372 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
4374 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
4375 (build_vtable_entry): Mark thunks as needing to be emitted with
4376 their vtables, or not.
4377 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
4378 * decl2.c (mark_vtable_entries): Use use_thunk instead of
4380 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
4382 * error.c (dump_expr): Use BV_FN.
4383 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
4385 * method.c (make_thunk): Likewise.
4386 (emit_thunk): Rename to use_thunk. Allow callers to decide
4387 whether or not to actually emit the thunk. Adjust for changes in
4388 representation of vcall offsets.
4389 * search.c (dfs_get_pure_virtuals): Use BV_FN.
4390 * semantics.c (emit_associated_thunks): New function.
4391 (expand_body): Use it.
4392 * ir.texi: Adjust decriptions of thunks.
4394 2000-06-22 Jason Merrill <jason@redhat.com>
4396 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
4397 (tsubst_friend_function): Copy it here.
4399 * decl.c (grok_op_properties): Fix typo.
4401 * decl2.c (delete_sanity): Clarify warning, avoid failure on
4404 * pt.c (check_explicit_specialization): Clarify error.
4406 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
4407 an old OVERLOAD when we're declaring a non-function.
4408 (pushdecl, destroy_local_var): Check for error_mark_node.
4409 (warn_extern_redeclared_static): Also bail early if
4411 (push_overloaded_decl): Ignore an old error_mark_node.
4413 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
4415 * call.c (build_x_va_arg): Check if in a template decl.
4416 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
4418 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
4420 * class.c (push_lang_context): TYPE_NAME gets you to the Java
4422 * decl.c (check_goto): Computed gotos assumed OK.
4424 2000-06-20 Jason Merrill <jason@redhat.com>
4426 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
4427 for which we don't need to look for instantiations.
4429 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
4431 * parse.y (program): Always call finish_translation_unit.
4432 * parse.c, parse.h: Rebuilt.
4434 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
4436 * method.c: Don't include hard-reg-set.h.
4438 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
4440 * rtti.c (get_base_offset): Cope when vbase field is in a base.
4442 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
4444 * call.c (build_conditional_expr): Use VOID_TYPE_P.
4445 * cvt.c (cp_convert_to_pointer): Likewise.
4446 (convert_to_void): Likewise.
4447 * error.c (dump_expr): Likewise.
4448 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
4449 * init.c (build_delete): Likewise.
4450 * method.c (emit_thunk): Likewise.
4451 * optmize.c (declare_return_variable): Likewise.
4452 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4453 (get_typeid): Likewise.
4454 (build_dynamic_cast_1): Likewise.
4455 * typeck.c (composite_pointer_type): Likewise.
4456 (common_type): Likewise.
4457 (build_indirect_ref): Likewise.
4458 (build_binary_op): Likewise.
4459 (build_x_compound_expr): Likewise.
4460 (check_return_expr): Likewise.
4461 * typeck2.c (add_exception_specifier): Likewise.
4463 * mangle.c (write_method_parms): Use direct comparison for end
4466 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
4468 * cp-tree.h (genrtl_try_block): Declare function.
4469 (genrtl_handler): Likewise.
4470 (genrtl_catch_block): Likewise.
4471 (genrtl_ctor_stmt): Likewise.
4472 (genrtl_subobject): Likewise.
4473 (genrtl_decl_cleanup): Likewise.
4474 (genrtl_do_poplevel): Likewise.
4475 (genrtl_do_pushlevel): Likewise.
4476 (genrtl_clear_out_block): Likewise.
4477 (genrtl_goto_stmt): Likewise.
4478 (genrtl_expr_stmt): Likewise.
4479 (genrtl_decl_stmt): Likewise.
4480 (genrtl_if_stmt): Likewise.
4481 (genrtl_while_stmt): Likewise.
4482 (genrtl_do_stmt): Likewise.
4483 (genrtl_return_stmt): Likewise.
4484 (genrtl_for_stmt): Likewise.
4485 (genrtl_break_stmt): Likewise.
4486 (genrtl_continue_stmt): Likewise.
4487 (genrtl_scope_stmt): Likewise.
4488 (genrtl_switch_stmt): Likewise.
4489 (genrtl_case_label): Likewise.
4490 (genrtl_begin_compound_stmt): Likewise.
4491 (genrtl_finish_compound_stmt): Likewise.
4492 (genrtl_compound_stmt): Likewise.
4493 (genrtl_asm_stmt): Likewise.
4494 (genrtl_named_return_value): Likewise.
4495 (genrtl_begin_stmt_expr): Likewise.
4496 (genrtl_finish_stmt_expr): Likewise.
4497 (finish_for_stmt): Removed first argument.
4498 (finish_switch_stmt): Likewise.
4500 * semantics.c (genrtl_try_block): Define function.
4501 (genrtl_handler): Likewise.
4502 (genrtl_catch_block): Likewise.
4503 (genrtl_ctor_stmt): Likewise.
4504 (genrtl_subobject): Likewise.
4505 (genrtl_decl_cleanup): Likewise.
4506 (genrtl_do_poplevel): Likewise.
4507 (genrtl_do_pushlevel): Likewise.
4508 (genrtl_clear_out_block): Likewise.
4509 (genrtl_goto_stmt): Likewise.
4510 (genrtl_expr_stmt): Likewise.
4511 (genrtl_decl_stmt): Likewise.
4512 (genrtl_if_stmt): Likewise.
4513 (genrtl_while_stmt): Likewise.
4514 (genrtl_do_stmt): Likewise.
4515 (genrtl_return_stmt): Likewise.
4516 (genrtl_for_stmt): Likewise.
4517 (genrtl_break_stmt): Likewise.
4518 (genrtl_continue_stmt): Likewise.
4519 (genrtl_scope_stmt): Likewise.
4520 (genrtl_switch_stmt): Likewise.
4521 (genrtl_case_label): Likewise.
4522 (genrtl_begin_compound_stmt): Likewise.
4523 (genrtl_finish_compound_stmt): Likewise.
4524 (genrtl_compound_stmt): Likewise.
4525 (genrtl_asm_stmt): Likewise.
4526 (genrtl_named_return_value): Likewise.
4527 (genrtl_begin_stmt_expr): Likewise.
4528 (genrtl_finish_stmt_expr): Likewise.
4529 (finish_for_stmt): Removed first argument and generate rtl
4531 (finish_switch_stmt): Likewise.
4532 (do_poplevel): Removed generate rtl specific code.
4533 (do_pushlevel): Likewise.
4534 (add_tree): Likewise.
4535 (finish_goto_stmt): Likewise.
4536 (finish_expr_stmt): Likewise.
4537 (begin_if_stmt): Likewise.
4538 (finish_if_stmt_cond): Likewise.
4539 (finish_then_clause): Likewise.
4540 (begin_else_clause): Likewise.
4541 (finish_else_clause): Likewise.
4542 (finish_if_stmt): Likewise.
4543 (clear_out_block): Likewise.
4544 (begin_while_stmt): Likewise.
4545 (finish_while_stmt_cond): Likewise.
4546 (finish_while_stmt): Likewise.
4547 (begin_do_stmt): Likewise.
4548 (finish_do_body): Likewise.
4549 (finish_do_stmt): Likewise.
4550 (finish_return_stmt): Likewise.
4551 (begin_for_stmt): Likewise.
4552 (finish_for_init_stmt): Likewise.
4553 (finish_for_cond): Likewise.
4554 (finish_for_expr): Likewise.
4555 (finish_break_stmt): Likewise.
4556 (finish_continue_stmt): Likewise.
4557 (begin_switch_stmt): Likewise.
4558 (finish_switch_cond): Likewise.
4559 (finish_case_label): Likewise.
4560 (begin_try_block): Likewise.
4561 (begin_function_try_block): Likewise.
4562 (finish_try_block): Likewise.
4563 (finish_cleanup_try_block): Likewise.
4564 (finish_cleanup): Likewise.
4565 (finish_function_try_block): Likewise.
4566 (finish_handler_sequence): Likewise.
4567 (finish_function_handler_sequence): Likewise.
4568 (begin_handler): Likewise.
4569 (finish_handler_parms): Likewise.
4570 (begin_catch_block): Likewise.
4571 (finish_handler): Likewise.
4572 (begin_compound_stmt): Likewise.
4573 (finish_compound_stmt): Likewise.
4574 (finish_asm_stmt): Likewise.
4575 (finish_label_stmt): Likewise.
4576 (finish_label_decl): Likewise.
4577 (finish_subobject): Likewise.
4578 (finish_decl_cleanup): Likewise.
4579 (finish_named_return_value): Likewise.
4580 (begin_stmt_expr): Likewise.
4581 (finish_stmt_expr): Likewise.
4583 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
4584 to call genrtl_expr_stmt when appropriate.
4586 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
4587 begin_compound_expr to call genrtl_begin_stmt_expr and
4588 genrtl_begin_compound_expr when appropriate.
4589 (finish_init_stmts): Changed calls to finish_compound_expr and
4590 finish_stmt_expr to call genrtl_finish_compound_expr and
4591 genrtl_finish_stmt_expr when appropriate.
4592 (expand_default_init): Changed call to finish_expr_stmt to call
4593 genrtl_expr_stmt when appropriate.
4594 (build_vec_init): Likewise.
4596 * parse.y (simple_stmt): Removed first argument from call to
4597 finish_for_stmt. Removed first argument from call to
4600 * parse.c: Regenerated.
4602 * pt.c (tsubst_expr): Removed first argument from call to
4603 finish_for_stmt. Removed first argument from call to
4606 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
4608 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
4609 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
4611 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
4612 (cplus_tree_code_length[]): Likewise.
4613 (cplus_tree_code_name[]): Likewise.
4614 (init_parse): Added call to add_c_tree_codes. Changed
4615 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
4617 2000-06-16 Mark Mitchell <mark@codesourcery.com>
4619 * cp-tree.h (finish_mem_initializers): Declare.
4620 (count_trees): Likewise.
4621 * parse.y (base_init): Use finish_mem_initializers.
4622 * semantics.c (finish_mem_initializers): New function.
4624 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
4625 the number of trees.
4627 (count_trees): Don't use it.
4629 2000-06-15 Jason Merrill <jason@redhat.com>
4631 * tree.c (count_trees): New debugging function.
4633 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
4634 * init.c (build_member_call): Pull out the name of a DECL.
4636 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
4637 * semantics.c (expand_body): Push to TV_INTEGRATION here.
4638 * optimize.c (optimize_function): Not here.
4639 * pt.c (instantiate_decl): Push to TV_PARSE.
4641 2000-06-15 Mark Mitchell <mark@codesourcery.com>
4643 * cp-tree.h (struct language_function): Remove x_base_init_list
4644 and x_member_init_list.
4645 (current_base_init_list): Remove.
4646 (current_member_init_list): Likewise.
4647 (setup_vtbl_ptr): Change prototype.
4648 (emit_base_init): Likewise.
4649 (expand_member_init): Likewise.
4650 (reinit_parse_for_function): Remove.
4651 * decl.c (save_function_data): Don't clear x_base_init_list and
4653 (mark_language_function): Don't mark them.
4654 * init.c (perform_member_init): Tweak comment.
4655 (sort_member_init): Take the list of initializers as an argument.
4656 (sort_base_init): Likewise.
4657 (emit_base_init): Likewise.
4658 (expand_member_init): Return the initializer. Don't use global
4660 * lex.c (reinit_parse_for_function): Remove.
4661 * method.c (build_template_parm_names): Correct substitution.
4662 (do_build_copy_constructor): Don't use current_member_init_list
4663 and current_base_init_list.
4664 (synthesize_method): Likewise.
4665 * parse.y (base_init): Split mem-initializers into
4666 base-initializers and field-initializers.
4667 (member_init_list): Build up the list here.
4668 (member_init): Return the initializer.
4669 (fn.depfn): Don't use reinit_parse_for_function.
4670 * parse.c: Regenerated.
4671 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
4673 (tsubst_expr): Don't use current_member_init_list
4674 and current_base_init_list.
4675 (tsubst_expr_values): Rename to ...
4676 (tsubst_initializer_list): ... this. Use convert_from_reference.
4677 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
4678 and current_base_init_list.
4679 (begin_function_definition): Don't call reinit_parse_for_function.
4681 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
4683 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
4686 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
4688 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
4690 * cp-tree.h (IF_COND): Move to c-common.h.
4691 (THEN_CLAUSE): Likewise.
4692 (ELSE_CLAUSE): Likewise.
4693 (WHILE_COND): Likewise.
4694 (WHILE_BODY): Likewise.
4695 (DO_COND): Likewise.
4696 (DO_BODY): Likewise.
4697 (RETURN_EXPR): Likewise.
4698 (EXPR_STMT_EXPR): Likewise.
4699 (FOR_INIT_STMT): Likewise.
4700 (FOR_COND): Likewise.
4701 (FOR_EXPR): Likewise.
4702 (FOR_BODY): Likewise.
4703 (SWITCH_COND): Likewise.
4704 (SWITCH_BODY): Likewise.
4705 (CASE_LOW): Likewise.
4706 (CASE_HIGH): Likewise.
4707 (GOTO_DESTINATION): Likewise.
4708 (COMPOUND_BODY): Likewise.
4709 (ASM_CV_QUAL): Likewise.
4710 (ASM_STRING): Likewise.
4711 (ASM_OUTPUTS): Likewise.
4712 (ASM_INPUTS): Likewise.
4713 (ASM_CLOBBERS): Likewise.
4714 (DECL_STMT_DECL): Likewise.
4715 (STMT_EXPR_STMT): Likewise.
4716 (LABEL_STMT_LABEL): Likewise.
4717 (SCOPE_BEGIN_P): Likewise.
4718 (SCOPE_END_P): Likewise.
4719 (SCOPE_STMT_BLOCK): Likewise.
4720 (SCOPE_NULLIFIED_P): Likewise.
4721 (SCOPE_NO_CLEANUPS_P): Likewise.
4722 (SCOPE_PARTIAL_P): Likewise.
4723 (ASM_VOLATILE_P): Likewise.
4724 (STMT_LINENO): Likewise.
4725 (STMT_LINENO_FOR_FN_P): Likewise.
4727 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
4728 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
4729 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
4730 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
4731 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
4733 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
4735 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
4736 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
4738 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
4739 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
4740 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
4742 2000-06-14 Mark Mitchell <mark@codesourcery.com>
4744 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
4745 * class.c (dfs_find_final_overrider): Set it appropriately.
4746 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
4747 avoid unneeded secondary vptrs.
4749 2000-06-13 Jakub Jelinek <jakub@redhat.com>
4751 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
4752 (check_bitfield_decl, check_field_decl): Likewise.
4753 (build_vtbl_or_vbase_field, build_base_field): Likewise.
4754 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
4755 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
4756 (xfer_tag, finish_enum): Likewise.
4757 * decl2.c (finish_builtin_type): Likewise.
4758 * init.c (init_init_processing): Likewise.
4759 * pt.c (instantiate_class_template): Likewise.
4760 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
4761 * cp-tree.h (struct lang_type): Add user_align member.
4762 (CLASSTYPE_USER_ALIGN): Define.
4764 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4766 * Make-lang.in (c++.install-common): Install g++-cross in
4767 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
4768 $(target_alias)-g++ and $(target_alias)-c++.
4770 2000-06-12 Mark Mitchell <mark@codesourcery.com>
4772 * class.c (vcall_offset_data_s): Add last_init and fns.
4773 (overrides): Rename to same_signature_p.
4774 (dfs_find_final_overrider): Adjust accordingly.
4775 (mark_overriders): Likewise.
4776 (warn_hidden): Likewise.
4777 (build_vtbl_initializer): Reorganize machinery for building things
4778 at negative offsets.
4779 (build_vcall_and_vbase_vtbl_entries): Likewise.
4780 (build_vbase_offset_vtbl_entries): Likewise.
4781 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
4782 offset entries. Do not create two entries for functions with the
4784 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
4785 (build_rtti_vtbl_entries): Reorganize machinery for building things
4786 at negative offsets.
4788 * optimize.c (expand_call_inline): Don't recurse into the code
4789 used to initialize the parameters more than once.
4791 2000-06-11 Mark Mitchell <mark@codesourcery.com>
4793 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
4794 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
4795 (find_substitution): Only use the `Sa' substitution for
4796 std::allocator, not instantiations of it.
4797 (write_template_prefix): Move comment. Only use a TREE_LIST to
4798 represent substitutions for a member template.
4799 (write_array_type): Mangle array dimensions correctly.
4800 * optimize.c (maybe_clone_body): Copy more information from the
4802 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
4803 on the regenerated declaration.
4805 2000-06-11 Chip Salzenberg <chip@valinux.com>
4806 Mark Mitchell <mark@codesourcery.com>
4808 * class.c (build_vtable): Clarify comment.
4809 (build_ctor_vtbl_group): Pass the most derived type to
4812 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4814 * decl2.c (compare_options): Don't needlessly cast away const-ness.
4816 2000-06-10 Mark Mitchell <mark@codesourcery.com>
4818 * decl.c (add_binding): Handle duplicate declarations of external
4821 2000-06-09 Chip Salzenberg <chip@valinux.com>
4822 Mark Mitchell <mark@codesourcery.com>
4824 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
4826 (write_signed_number): New macro.
4827 (write_unsigned_number): Likewise.
4828 (write_source_name): Use them.
4829 (write_number): Handle signed and unsigned values.
4830 (write_integer_cst): Use tree_int_cst_sgn, and use
4831 write_unsigned_number or write_signed_number as appropriate.
4832 (write_discriminator): Use write_unsigned_number or
4833 write_signed_number as appropriate.
4834 (write_template_arg_literal): Likewise.
4835 (write_array_type): Use tree_low_cst.
4836 (write_template_parm): Use write_unsigned_number or
4837 write_signed_number as appropriate.
4838 (write_substitution): Adjust call to write_number.
4839 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
4840 (write_expression): Handle non-type template arguments of
4841 reference type correctly.
4842 (mangle_thunk): Use write_signed_number.
4844 2000-06-09 Chip Salzenberg <chip@valinux.com>
4846 * mangle.c (find_substition): Don't mangle objects with typename
4847 substitutions (e.g. "cin" as "Si").
4849 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
4851 * call.c (add_candidate): Use ggc_alloc_cleared.
4852 * decl.c (lookup_label): Likewise.
4853 * lex.c (retrofit_lang_decl): Likewise.
4855 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
4857 * semantics.c (expand_body): Push to TV_EXPAND.
4858 * optimize.c (optimize_function): Push to TV_INTEGRATION.
4859 * decl.c (start_function): Always call announce_function.
4861 * tinfo2.cc: Just declare abort.
4863 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
4865 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
4866 whenever @ is a symbolic name.
4868 2000-06-08 Jakub Jelinek <jakub@redhat.com>
4870 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
4872 2000-06-07 Mark Mitchell <mark@codesourcery.com>
4874 * decl.c (pushdecl): Look up functions by DECL_NAME, not
4875 DECL_ASSEMBLER_NAME.
4877 2000-06-06 Mark Mitchell <mark@codesourcery.com>
4879 * decl2.c (c_language): Define.
4881 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4883 * lex.c (lang_init_options): Tweak.
4885 * decl2.c: Remove #inclusion of diagnostic.h
4886 (lang_decode_option): Move diagnostic formatting options to
4889 * lang-options.h: Remove documentation for diagnostic options.
4891 * Makefile.in (lex.o): Depends upon diagnostic.h
4893 2000-06-06 Mark Mitchell <mark@codesourcery.com>
4895 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
4896 the same DECL_RESULT, it's not a redefinition.
4897 * pt.c (tsubst_decl): Remove code to handle illegal
4900 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
4902 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
4904 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
4906 * search.c (maybe_suppress_debug_info): Don't check
4907 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
4909 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
4912 Remember instantiation context in deferred instantiations.
4913 * cp-tree.h (struct tinst_level): Remove.
4914 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
4915 * pt.c (current_tinst_level): Now a tree.
4916 (print_template_context, push_tinst_level, pop_tinst_level,
4917 tinst_for_decl): Adjust.
4918 (reopen_tinst_level): New fn.
4919 (init_pt): Register current_tinst_level as a root.
4920 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
4921 of the pending templates list.
4922 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
4923 * lex.c (extract_interface_info): Adjust.
4924 * decl2.c (warn_if_unknown_interface): Adjust.
4926 2000-06-05 Mark Mitchell <mark@codesourcery.com>
4928 * class.c (indirect_primary_base_p): New function.
4929 (determine_primary_base): Use it.
4931 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
4933 Update new-abi dynamic cast algorithm.
4934 * tinfo.cc (__class_type_info::__dyncast_result): Add
4935 whole_details. Adjust constructor.
4936 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
4937 Avoid unnecessary searching.
4938 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
4940 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4942 * decl.c (init_decl_processing): Don't call record_component_aliases.
4943 * tree.c (build_cplus_array_type_1): Likewise.
4945 2000-06-04 Mark Mitchell <mark@codesourcery.com>
4947 * ir.texi: Correct typo.
4948 * mangle.c (write_expression): Handle non-type template arguments
4949 with reference type.
4950 * method.c (build_overload_value): Likewise.
4951 * pt.c (convert_nontype_argument): Explicitly represent conversion
4952 to a reference with an ADDR_EXPR.
4953 (unify): Always unify arguments in left-to-right order.
4955 2000-06-03 Alex Samuel <samuel@codesourcery.com>
4956 Mark Mitchell <mark@codesourcery.com>
4958 * Make-lang.in (CXX_SRCS): Add mangle.c.
4959 * Makefile.in (CXX_OBJS): Add mangle.o.
4960 (mangle.o): New rule.
4962 * class.c (local_classes): New variable.
4963 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
4964 (get_vtt_name): Use mangle_vtt_name for new ABI.
4965 (init_class_processing): Initialize local_classes.
4966 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
4967 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
4968 (std_identifier): New macro.
4969 (DECL_VOLATILE_MEMFUNC_P): New macro.
4970 (DECL_NAMESPACE_STD_P): Likewise.
4971 (local_classes): Declare.
4972 (get_mostly_instantiated_function_type): Declare.
4973 (init_mangle): Declare.
4974 (mangle_decl): Likewise.
4975 (mangle_type_string): Likewise.
4976 (mangle_type): Likewise.
4977 (mangle_typeinfo_for_type): Likewise.
4978 (mangle_typeinfo_string_for_type): Likewise.
4979 (mangle_vtbl_for_type): Likewise.
4980 (mangle_vtt_for_type): Likewise.
4981 (mangle_ctor_vtbl_for_type): Likewise.
4982 (mangle_thunk): Likewise.
4983 (mangle_conv_op_name_for_type): Likewise.
4984 (mangle_guard_variable): Likewise.
4985 * decl.c (pushtag): Keep track of local classes.
4986 (initialize_predefined_identifiers): Initialize std_identifier.
4987 (init_decl_processing): Use std_identifier.
4988 (start_decl): Don't treat instantiations as specializations.
4989 (grokdeclarator): Likewise.
4990 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
4991 name for fully-instantiated templates.
4992 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
4993 destructors with the new ABI.
4994 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
4995 (grokfield): Use mangle_type for new ABI.
4996 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
4997 (get_sentry): Use mangle_guard_variable for new ABI.
4998 (start_static_initialization_or_destruction): Likewise.
4999 * expr.c (extract_aggr_init): Remove.
5000 (extract_scalar_init): Likewise.
5001 (extract_init): Remove #if 0'd code.
5002 * mangle.c: New function.
5003 * method.c (build_mangled_name): Assert not flag_new_abi.
5004 (build_static_name): Likewise.
5005 (build_decl_overload_real): Likewise.
5006 (build_typename_overload): Likewise.
5007 (build_overload_with_type): Likewise.
5008 (build_overload_name): Likewise.
5009 (get_ctor_vtbl_name): Likewise.
5010 (start_squangling): Likewise.
5011 (get_id_2): Likewise.
5012 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
5013 (init_method): Call init_mangle for new ABI.
5014 (make_thunk): Call mangle_thunk for new ABI.
5015 * operators.def: Correct new ABI manglings for the `%' operator.
5017 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
5018 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
5019 (lookup_template_class): Call mangle_decl for new ABI.
5020 (get_mostly_instantiated_function_type): New function.
5021 (set_mangled_name_for_template_decl): Use it.
5022 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
5023 the new ABI. Use mangle_conv_op_name_for_type for instantiated
5024 conversion op names.
5025 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
5026 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
5027 (tinfo_base_init): Likewise. Mangle typeinfo string name with
5028 mangle_typeinfo_string_for_type.
5030 2000-06-03 Mark Mitchell <mark@codesourcery.com>
5032 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
5033 (INNERMOST_TEMPLATE_ARGS): New macro.
5034 (innermost_args): Remove.
5035 (get_innermost_template_args): New function.
5036 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
5037 * error.c (dump_function_decl): Be caution when using
5038 most_general_template.
5039 * method.c (build_template_parm_names): Use
5040 INNERMOST_TEMPLATE_ARGS.
5041 * pt.c (add_to_template_args): Tidy comment
5042 (get_innermost_template_args): New function.
5043 (check_explicit_specialization): Clear DECL_INITIAL for a new
5045 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
5047 (push_template_decl): Always register specializations of the most
5049 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
5050 (coerce_template_parms): Likewise.
5051 (lookup_template_class): Likewise.
5052 (innermost_args): Remove.
5053 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
5054 (tsubst_decl): Handle tricky specializations. Use
5055 get_innermost_template_args.
5056 (instantiate_template): Simplify handling of partial
5058 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
5059 (most_general_template): Reimplement, in a more straightforward
5061 (regenerate_decl_from_template): Tweak formatting. Use
5062 TMPL_ARGS_DEPTH for clarity.
5063 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
5065 * dump.c (dequeue_and_dump): Dump information about thunks.
5067 2000-06-01 Richard Henderson <rth@cygnus.com>
5069 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
5071 2000-06-01 Richard Henderson <rth@cygnus.com>
5073 * decl2.c (unsupported_options): Fix typo, make const.
5074 (lang_decode_option): Fix bsearch argument order.
5076 2000-06-01 Mark Mitchell <mark@codesourcery.com>
5078 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
5081 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5083 * cp-tree.h (c_get_alias_set): Deleted.
5084 * Makefile.in (decl.o): Include ../expr.h.
5085 * decl.c (expr.h): Include.
5086 (init_decl_processing): Call record_component_aliases for arrays.
5087 (grokdeclarator): Likewise.
5088 Set TREE_ADDRESSABLE for fields that aren't bitfields.
5089 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
5091 2000-05-31 Mark Mitchell <mark@codesourcery.com>
5093 Remove guiding declaration support.
5094 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
5095 (flag_guiding_decls): Remove.
5096 * call.c (build_user_type_conversion_1): Remove support for
5098 (build_new_function_call): Likewise.
5099 (build_new_op): Likewise.
5100 (build_new_method_call): Likewise.
5101 * decl.c (start_function): Likewise.
5102 * friend.c (is_friend): Likewise.
5103 (do_friend): Likewise.
5104 * decl2.c ((flag_dump_translation_unit): Make it const.
5105 (flag_guiding_decls): Remove.
5106 (unsupported_options): New variable
5107 (compare_options): New function.
5108 (lang_decode_option): Use them.
5110 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
5112 * method.c (mangle_expression): Adjust test for legal expression
5115 * pt.c (instantiate_decl): Save and restore the local
5116 specializations list.
5118 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
5120 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
5122 2000-05-30 Mark Mitchell <mark@codesourcery.com>
5124 * call.c (add_template_candidate_real): Handle member template
5125 constructors for classes with virtual bases.
5126 (build_user_type_conversion_1): Use in_charge_arg_for_name.
5127 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
5129 * ir.texi: Update thunk documentation.
5131 * call.c (joust): Fix handling of overloaded builtin operators.
5133 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
5135 * cp-tree.h (DECL_ANTICIPATED): New macro.
5136 Document new use of DECL_LANG_FLAG_7.
5137 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
5138 in the user namespace.
5139 * lex.c (do_identifier): If the identifier's declaration has
5140 DECL_ANTICIPATED on, it has not yet been declared. But do not
5141 replace it with an ordinary implicit declaration.
5143 * tinfo2.cc: Include stdlib.h.
5145 2000-05-29 Mark Mitchell <mark@codesourcery.com>
5147 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
5148 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
5151 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
5153 * decl2.c (lang_decode_option): Use skip_leading_substring instead
5156 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
5158 * operators.def (<?): Duplicated, should have been...
5161 2000-05-27 Alex Samuel <samuel@codesourcery.com>
5162 Mark Mitchell <mark@codesourcery.com>
5164 * cp-tree.h (ansi_opname): Make it a macro.
5165 (ansi_assopname): Likewise.
5166 (struct lang_decl_flags): Add assignment_operator_p.
5167 (struct lang_decl): Add operator_code.
5168 (DECL_VTT_PARM): Adjust.
5169 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
5170 overloaded operator.
5171 (SET_OVERLOADED_OPERATOR_CODE): New macro.
5172 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
5173 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
5174 (opname_tab): Remove.
5175 (assignop_tab): Likewise.
5176 (operator_name_info_t): New type.
5177 (operator_name_info): New variable.
5178 (assignment_operator_name_info): Likewise.
5179 (build_cp_library_fn): Remove declaration.
5180 (push_cp_library_fn): Likewise.
5181 (operator_name_string): Likewise.
5182 (build_decl_overload): Likewise.
5183 * call.c (print_z_candidates): Simplify.
5184 (build_object_call): Adjust usage of ansi_opname. Use
5185 DECL_OVERLOADED_OPERATOR_P.
5186 (op_error): Adjust operator name lookup.
5187 (build_conditional_expr): Adjust usage of ansi_opname.
5188 (build_new_op): Likewise.
5189 (build_op_delete_call): Likewise.
5190 (build_over_call): Likewise.
5191 (joust): Use DECL_OVERLOADED_OPERATOR_P.
5192 * decl.c (duplicate_decls): Copy operator_code.
5193 (init_decl_processing): Adjust parameters to push_cp_library_fn.
5194 (builtin_function): Adjust parameters to build_library_fn_1.
5195 (build_library_fn_1): Accept an overloaded operator code.
5196 (build_library_fn): Pass ERROR_MARK.
5197 (build_cp_library_fn): Accept an overloaded operator code.
5198 (push_cp_library_fn): Likewise.
5199 (grokfndecl): Tweak.
5200 (grokdeclarator): Simplify code to compute names of overloaded
5201 operators. Adjust use of ansi_opname.
5202 (ambi_op_p): Work on tree_codes, not identifiers.
5203 (unary_op_p): Likewise.
5204 (grok_op_properties): Likewise.
5205 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
5206 (lang_mark_tree): Don't try to mark the operator_code.
5207 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
5208 * error.c (dump_decl): Remove special handling for operator
5210 (dump_function_name): Likewise.
5211 (dump_expr): Adjust name lookup of operators.
5212 (op_to_string): Simplify.
5213 (assop_to_string): Likewise.
5214 * init.c (build_new_1): Adjust use of ansi_opname.
5215 * lex.c (opname_tab): Remove.
5216 (assignop_tab): Likewise.
5217 (ansi_opname): Likewise.
5218 (ansi_assopname): Likewise.
5219 (operator_name_string): Likewise.
5220 (reinit_lang_specific): Likewise.
5221 (operator_name_info): New variable.
5222 (assignment_operator_name_info): Likewise.
5223 (init_operators): New function.
5224 (init_parse): Use it.
5225 (do_identifier): Adjust use of ansi_opname.
5226 * method.c (mangle_expression): Don't use ansi_opname for
5228 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
5229 (build_decl_overload): Remove.
5230 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
5231 (do_build_assign_ref): Adjust use of ansi_opname.
5232 (synthesize_method): Likewise.
5233 (implicitly_declare_fn): Likewise.
5234 * operators.def: New file.
5235 * parse.y (operator): Adjust use of ansi_opname.
5236 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
5237 (set_mangled_name_for_template_decl): Don't play games with
5239 (special_function_p): Adjust use of ansi_opname.
5240 * typeck.c (check_return_expr): Likewise.
5241 * Make-lang.in (cc1plus): Depend on operators.def.
5242 * Makefile.in (lex.o): Likewise.
5245 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
5247 * Make-lang.in (cplib2.ready): Eradicate.
5249 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5251 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
5252 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
5253 (built_min, cp_tree_equal): Likewise.
5255 2000-05-26 Mark Mitchell <mark@codesourcery.com>
5257 * class.c (layout_nonempty_base_or_field): Replace
5258 `record_layout_info' with `record_layout_info_s'.
5260 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
5263 * cp-tree.h (struct language_function): x_named_labels is now
5264 a struct named_label_list*.
5265 * decl.c (struct named_label_use_list): Renamed from...
5266 (struct named_label_list): ...this. New struct.
5267 (push_binding_level): Don't set eh_region.
5268 (note_level_for_eh): New fn.
5269 (pop_label): Take label and old value directly.
5270 (pop_labels): Adjust for new named_labels format.
5271 (lookup_label): Likewise.
5272 (poplevel): Note characteristics of a binding level containing a
5273 named label. Mess with named label lists earlier.
5274 (mark_named_label_lists): New fn.
5275 (mark_lang_function): Call it.
5276 (use_label): New fn, split out from...
5277 (make_label_decl): ...here. Don't call it.
5278 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
5279 check_previous_gotos): New fns, split out from...
5280 (define_label): ...here.
5281 (check_switch_goto): New fn.
5282 (define_case_label): Call it.
5283 (check_goto): New fn.
5284 * semantics.c (finish_goto_stmt): Call it and use_label.
5285 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
5286 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
5288 2000-05-26 Mark Mitchell <mark@codesourcery.com>
5290 * class.c (build_vtable_entry_ref): Correct usage of
5291 get_vtbl_decl_for_binfo.
5293 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
5294 * method.c (implicitly_declare_fn): Not here.
5296 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
5298 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
5299 (CPTI_PTMD_DESC_TYPE): ... here.
5300 (ptmd_desc_type_node): Rename to ...
5301 (ptm_desc_type_node): ... here.
5303 * rtti.c (ptmd_initializer): Rename to ...
5304 (ptm_initializer): ... here.
5305 (sythesize_tinfo_var): Adjust. Deal with pointer to member
5307 (create_tinfo_types): Adjust.
5309 2000-05-25 Mark Mitchell <mark@codesourcery.com>
5311 Finish implementation of VTTs.
5312 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
5313 CPTI_VTT_PARM_IDENTIFIER.
5314 (vtt_parm_identifier): New macro.
5315 (vtt_parm_type): Likewise.
5316 (BINFO_SUBVTT_INDEX): Likewise.
5317 (BINFO_VPTR_INDEX): Likewise.
5318 (struct lang_decl): Add vtt_parm.
5319 (DECL_VTT_PARM): New macro.
5320 (DECL_USE_VTT_PARM): Likewise.
5321 (DECL_NEEDS_VTT_PARM_P): Likewise.
5322 (get_vtt_name): Declare.
5323 (build_artifical_parm): Likewise.
5324 (fixup_all_virtual_upcast_offsets): Likewise.
5325 (expand_indirect_vtbls_init): Remove.
5326 * call.c (build_new_method_call): Pass the vtt to subobject
5327 constructors and destructors.
5328 * class.c (get_vtt_name): Give it external linkage.
5329 (build_clone): Handle the magic VTT parameters for clones.
5330 (clone_function_decl): Fix typo in comment.
5331 (build_vtt): Keep track of the indices in the VTTs where various
5332 entities are stored.
5333 (build_vtt_inits): Likewise.
5334 (dfs_build_vtt_inits): Likewise.
5335 (build_ctor_vtbl_group): Tweak type of construction vtables.
5336 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
5337 primary bases, when building construction vtables.
5338 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
5339 (initialize_predefined_identifiers): Add vtt_parm_identifier.
5340 (init_decl_processing): Initialize vtt_parm_type.
5341 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
5342 (lang_mark_tree): Make vtt_parm.
5343 * decl2.c (build_artificial_parm): New function.
5344 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
5345 (grokclassfn): Use build_artificial_parm.
5346 * init.c (initialize_vtbl_ptrs): Call
5347 fixup_all_virtual_upcast_offsets directly.
5348 (perform_member_init): Use the complete subobject destructor for
5350 (build_vtbl_address): New function.
5351 (expand_virtual_init): Handle VTTs.
5352 * optimize (maybe_clone_body): Likewise.
5353 * search.c (fixup_all_virtual_upcast_offsets): Give it external
5355 (expand_indirect_vtbls_init): Remove.
5356 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
5357 * tree.c (make_binfo): Make them bigger.
5359 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
5361 * inc/cxxabi.h (__pbase_type_info): Define, based on
5362 __pointer_type_info.
5363 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
5364 (__pointer_to_member_type_info): Likewise.
5365 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
5366 (__pointer_to_member_type_info::__is_pointer_p): Remove.
5367 (__pointer_type_info::__do_catch): Rename to ...
5368 (__pbase_type_info::__do_catch): ... here. Adjust.
5369 (__pbase_type_info::__pointer_catch): Implement.
5370 (__pointer_type_info::__pointer_catch): Adjust.
5371 (__pointer_to_member_type_info::__pointer_catch): Adjust.
5373 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
5375 * tinfo.h (__user_type_info::contained_virtual_p): New
5377 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
5379 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
5380 diamond shaped heirarchy. Add early out for mixed diamond and
5381 duplicate shaped heirarchy.
5383 2000-05-24 Mark Mitchell <mark@codesourcery.com>
5385 * cp-tree.h (build_delete): Change prototype.
5386 (build_vec_delete): Likewise.
5387 * call.c (build_scoped_method_call): Use special_function_kind
5388 values to indicate the kind of destruction to be done.
5389 (build_method_call): Likewise.
5390 * decl.c (finish_destructor_body): Likewise.
5391 (maybe_build_cleanup_1): Likewise. Rename to ...
5392 (maybe_build_cleanup): ... this.
5393 * decl2.c (delete_sanity): Use special_function_kind
5394 values to indicate the kind of destruction to be done.
5395 (build_cleanup): Likewise.
5396 * init.c (perform_member_init): Likewise.
5397 (build_vec_delete_1): Likewise.
5398 (build_dtor_call): Simplify.
5399 (build_delete): Use special_function_kind
5400 values to indicate the kind of destruction to be done.
5401 (build_vbase_delete): Likewise.
5402 (build_vec_delete): Likewise.
5404 * init.c (sort_member_init): Fix typo in error message generation
5407 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
5409 * semantics.c (begin_class_definition): make the packed
5410 attribute be sensitive to the "-fpack-struct" command line flag
5412 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
5414 Update new-abi upcast algorithm.
5415 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
5416 prototype and meaning of return value.
5417 (__si_class_type_info::__do_upcast): Likewise.
5418 (__vmi_class_type_info::__do_upcast): Likewise.
5419 * tinfo.cc (__class_type_info::__upcast_result): Replace
5420 whole2dst with part2dst. Adjust ctor.
5421 (__class_type_info::__do_upcast): Adjust call of worker function.
5422 (__class_type_info::__do_upcast): Adjust.
5423 (__si_class_type_info::__do_upcast): Adjust. Use parent's
5425 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
5426 virtual base in diamond heirarchy bug.
5428 2000-05-23 Mark Mitchell <mark@codesourcery.com>
5430 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
5431 and bitfield to tinfo_fn_p.
5432 (DECL_TINFO_FN_P): Adjust.
5433 (SET_DECL_TINFO_FN_P): Likewise.
5434 (DECL_MUTABLE_P): Likewise.
5435 (DECL_C_BIT_FIELD): Likewise.
5436 (SET_DECL_C_BIT_FIELD): Likewise.
5437 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5438 (DECL_UNINLINABLE): Likewise.
5439 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
5440 (handle_using_decl): Remove assertion.
5441 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
5442 to build FIELD_DECLs.
5443 (build_base_field): Likewise.
5444 (layout_class_type): Likewise.
5445 * decl.c (init_decl_processing): Likewise.
5446 (build_ptrmemfunc_type): Likewise.
5447 (grokdeclarator): Likewise.
5448 * decl2.c (grok_x_components): Likewise.
5449 * except.c (call_eh_info): Likewise.
5450 * init.c (init_init_processing): Likewise.
5451 * rtti.c (expand_class_desc): Likewise.
5452 (create_pseudo_type_info): Likewise.
5453 (get_vmi_pseudo_type_info): Likewise.
5454 (create_tinfo_types): Likewise.
5455 * ptree.c (print_lang_decl): Adjust.
5456 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
5457 before checking DECL_MUTABLE_P.
5459 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
5460 parameters for template functions.
5461 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
5462 destructors as well as constructors.
5464 2000-05-22 Mark Mitchell <mark@codesourcery.com>
5466 * class.c (build_ctor_vtbl_group): Set inits.
5467 * optimize.c (maybe_clone_body): Set DECL_INLINE and
5468 DECL_THIS_INLINE appropriately for clones.
5470 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
5471 (DECL_CONV_FN_P): Simplify.
5472 (DECL_OPERATOR): Remove.
5473 (language_to_string): Declare.
5474 * decl.c (duplicate_decls): Fix typo in comment.
5475 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
5476 (grok_op_properties): Use DECL_CONV_FN_P instead of
5477 IDENTIFIER_TYPENAME_P.
5478 * dump.c (dequeue_and_dump): Dump the language linkage of
5480 * error.c (language_to_string): Give it external linkage.
5481 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
5482 (implicitly_declare_fn): Set DECL_LANGUAGE.
5483 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
5484 IDENTIFIER_TYPENAME_P.
5485 (tsubst_decl): Likewise.
5486 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
5487 * semantics.c (finish_member_declaration): Don't mark members of
5488 classes declared in an extern "C" region as extern "C".
5490 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
5492 * decl2.c (qualified_lookup_using_namespace): Look through
5495 * decl.c (push_using_decl): Return the old decl on namespace level.
5497 2000-05-21 Mark Mitchell <mark@codesourcery.com>
5499 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
5500 (VTT_NAME_PREFIX): New macro.
5501 (CTOR_VTBL_NAME_PREFIX): Likewise.
5502 (get_ctor_vtbl_name): New function.
5503 * class.c (get_vtable_name): Simplify.
5504 (get_vtt_name): New function.
5505 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
5506 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
5507 when a virtual base becomes primary.
5508 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
5510 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
5511 additional parameters.
5512 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
5513 (initialize_array): New function.
5514 (build_vtt): Likewise.
5515 (build_vtt_inits): Likewise.
5516 (dfs_build_vtt_inits): Likewise.
5517 (dfs_fixup_binfo_vtbls): Likewise.
5518 (build_ctor_vtbl_group): Likewise.
5519 (initialize_vtable): Use initialize_array.
5520 (accumulate_vtbl_inits): Reimplement to handle construction
5522 (dfs_accumulate_vtbl_inits): Likewise.
5523 (bulid_vtbl_initializer): Adjust parameter name.
5524 * method.c (build_typename_overload): Remove #if 0'd code.
5525 (get_ctor_vtbl_name): New function.
5526 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
5527 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
5529 * cp-tree.h (struct lang_type): Remove search_slot.
5530 (CLASSTYPE_SEARCH_SLOT): Remove.
5531 (emit_base_init): Change prototype.
5532 (initialize_vtbl_ptrs): Likewise.
5533 (expand_indirect_vtbls_init): Likewise.
5534 (clear_search_slots): Remove.
5535 * decl.c (lang_mark_tree): Don't mark search_slot.
5536 * init.c (initialize_vtbl_ptrs): Simplify.
5537 (emit_base_init): Likewise.
5538 * search.c (struct vbase_info): Document decl_ptr.
5539 (convert_pointer_to_single_level): Remove.
5540 (dfs_find_vbases): Remove.
5541 (dfs_init_base_pointers): Simplify.
5542 (dfs_clear_vbase_slots): Remove.
5543 (dfs_vtable_path_unmark): New function.
5544 (init_vbase_pointers): Simplify.
5545 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
5546 (expand_indirect_vtbls_init): Simplify. Don't call
5547 mark_all_temps_used.
5548 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
5549 initialize_vtbl_ptrs.
5551 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
5553 * except.c: Add static prototypes.
5555 2000-05-20 H.J. Lu <hjl@gnu.org>
5557 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
5559 2000-05-19 Mark Mitchell <mark@codesourcery.com>
5561 Don't create a separate copy of virtual bases for the
5562 CLASSTYPE_VBASECLASSES list.
5563 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
5564 (BINFO_FOR_VBASE): Remove.
5565 (CANONICAL_BINFO): Adjust.
5566 (binfo_for_vbase): New function.
5567 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
5568 instead of BINFO_FOR_VBASE.
5569 (build_vbase_pointer): Likewise.
5570 (build_secondary_vtable): Likewise.
5571 (dfs_mark_primary_bases): Likewise.
5572 (mark_primary_bases): Likewise.
5573 (layout_nonempty_base_or_field): Likewise.
5574 (dfs_set_offset_for_shared_vbases): Likewise.
5575 (dfs_set_offset_for_unshared_vbases): Likewise.
5576 (layout_virtual_bases): Likewise. Adjust for changes to the
5577 CLASSTYPE_VBASECLASSES list.
5578 (dump_class_hierarchy_r): Use binfo_for_vbase
5579 instead of BINFO_FOR_VBASE.
5580 (dump_class_hierarchy): Likewise.
5581 (finish_vtbls): Likewise.
5582 (build_vtbl_initializer): Adjust for changes to the
5583 CLASSTYPE_VBASECLASSES list.
5584 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
5585 * decl.c (finish_destructor_body): Adjust for changes to the
5586 CLASSTYPE_VBASECLASSES list.
5587 * init.c (sort_base_init): Use binfo_for_vbase.
5588 (construct_virtual_bases): Adjust for changes to the
5589 CLASSTYPE_VBASECLASSES list.
5590 (expand_member_init): Use binfo_for_vbase.
5591 (build_vbase_delete): Adjust for changes to the
5592 CLASSTYPE_VBASECLASSES list.
5593 * method.c (do_build_copy_constructor): Likewise.
5594 * rtti.c (get_base_offset): Use binfo_for_vbase.
5595 (expand_class_desc): Remove #if 0'd code.
5596 * search.c (struct vbase_info): Remove vbase_types.
5597 (get_base_distance): Use binfo_for_vbase.
5598 (lookup_field_queue_p): Use CANONICAL_BINFO.
5599 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
5600 (get_pure_virtuals): Adjust for changes to the
5601 CLASSTYPE_VBASECLASSES list.
5602 (dfs_find_vbases): Use binfo_for_vbase.
5603 (dfs_init_vbase_pointers): Likewise.
5604 (init_vbase_pointers): Don't initialize vi.vbase_types.
5605 (virtual_context): Use binfo_for_vbase.
5606 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
5607 CLASSTYPE_VBASECLASSES list.
5608 (expand_indirect_vtbls_init): Simplify.
5609 (dfs_get_vbase_types): Don't replicate virtual bases.
5610 (find_vbase_instance): Use binfo_for_vbase.
5611 (binfo_for_vbase): New function.
5612 * typeck.c (get_delta_difference): Use binfo_for_vbase.
5614 2000-05-17 Mark Mitchell <mark@codesourcery.com>
5616 * decl2.c (finish_anon_union): Generalize error messages to handle
5617 anonymous structures.
5618 * init.c (perform_member_init): Remove `name' parameter.
5619 (build_field_list): New function.
5620 (sort_member_init): Handle anonymous union initialization order
5621 correctly. Check for multiple initializations of the same union.
5622 (emit_base_init): Don't look up fields by name here.
5623 (expand_member_init): Record the result of name lookup for future
5625 * typeck.c (build_component_ref): Fix formatting.
5627 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5629 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
5630 * typeck.c (build_x_compound_expr): Replace warn_unused with
5633 * decl2.c (lang_decode_option): Update -Wall unused flags by
5634 calling set_Wunused.
5636 2000-05-16 Mark Mitchell <mark@codesourcery.com>
5638 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
5639 * init.c (dfs_vtable_path_unmark): Remove.
5640 * search.c (marked_new_vtable_p): Likewise.
5641 (unmarked_new_vtable_p): Likewise.
5642 (dfs_search_slot_nonempty_p): Likewise.
5643 (dfs_mark): Likewise.
5644 (dfs_vtable_path_unmark): Likewise.
5645 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
5646 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
5647 (dfs_init_vbase_pointers): Remove special-case new ABI code.
5648 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
5649 (init_vbase_pointers): Simplify.
5650 (expand_indirect_vtbls_init): Likewise.
5652 * class.c (copy_virtuals): New function.
5653 (build_primary_table): Use it.
5654 (build_secondary_vtable): Likewise.
5655 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
5656 indicate that no vcall offset is required.
5657 (add_virtual_function): Likewise.
5658 (modify_all_vtables): Likewise.
5659 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
5660 (dfs_accumulate_vtbl_inits): Likewise.
5661 (build_vtbl_initializer): Make changes to handle construction
5663 (dfs_build_vcall_offset_vtbl_entries): Likewise.
5664 (build_rtti_vtbl_entries): Likewise.
5665 (build_vtable_entries): Handle a NULL vcall_index.
5667 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
5669 * decl2.c (lang_decode_option): Fix thinko.
5671 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
5673 * except.c (check_handlers): New fn.
5674 * cp-tree.h: Declare it.
5675 * semantics.c (finish_handler_sequence): Call it.
5676 (finish_function_handler_sequence): Likewise.
5677 (finish_handler_parms): Set TREE_TYPE on the handler.
5678 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
5679 * search.c (get_base_distance_recursive): If protect>1, ignore
5681 (get_base_distance): Don't reduce watch_access.
5683 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
5685 * lex.c: #include diagnostic.h.
5686 (lang_init_options): Set default prefixing rules.
5688 * lang-options.h: Add -fdiagnostics-show-location=.
5690 * decl2.c: #include diagnostic.h.
5691 (lang_decode_option): Handle -fdiagnostics-show-location=.
5693 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
5695 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
5696 * vec.cc: Revert my 2000-05-07 change.
5698 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
5700 * class.c (check_field_decls): Complain about non-static data
5701 members with same name as class in class with constructor.
5703 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
5705 * decl.c (grokdeclarator): Allow non-static data members with
5708 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
5710 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
5711 and pending_inline.filename. Update prototypes.
5712 * decl.c (define_label): Constify filename parameter.
5713 * decl2.c (warn_if_unknown_interface): Constify local char *.
5714 * input.c Constify input_source.filename. Don't declare
5715 input_filename or lineno. Constify filename parameter to feed_input.
5716 * lex.c (init_parse): Constify parameter and return value.
5717 (cp_pragma_interface, cp_pragma_implementation): Constify
5719 (reinit_parse_for_method, reinit_parse_for_block,
5720 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
5721 Constify local char *.
5722 * pt.c: Don't declare lineno or input_filename.
5723 (print_template_context, tsubst_friend_function, tsubst_decl,
5724 tsubst, instantiate_decl): Constify local char *.
5725 * semantics.c (expand_body): Constify local char *.
5726 * tree.c (build_srcloc): Constify filename parameter.
5727 * typeck.c (c_expand_asm_operands): Constify filename
5730 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
5732 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
5735 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
5737 * inc/cxxabi.h: Fix typos in comment.
5738 (__base_class_info::__offset): Use a static_cast.
5740 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
5742 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
5743 of std::size_t and std::ptrdiff_t respectively.
5744 * tinfo.cc: Likewise.
5747 2000-05-06 Richard Henderson <rth@cygnus.com>
5749 * typeck.c (build_c_cast): Don't warn integer->pointer size
5750 mismatch for constants.
5752 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
5754 * rtti.c (ptmd_initializer): Set non-public, if class is
5757 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
5758 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
5759 __cxa_vec_delete): Likewise.
5760 * tinfo.cc (__dynamic_cast): Likewise.
5761 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
5762 __cxa_vec_delete): Likewise.
5764 2000-05-04 Mark Mitchell <mark@codesourcery.com>
5766 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
5767 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
5768 (lang_decl_flags): Add vcall_offset.
5769 (THUNK_VCALL_OFFSET): Use it.
5770 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
5771 * method.c (make_thunk): Create the lang_decl here, not in
5773 (emit_thunk): Make generic thunks into ordinary functions once
5774 they have been fed to expand_body.
5775 * semantics.c (expand_body): Set current_function_is_thunk here.
5777 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5779 * class.c (update_vtable_entry_for_fn): Prototype.
5781 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
5784 * search.c (dfs_build_inheritance_graph_order): Prototype.
5786 2000-05-04 Mark Mitchell <mark@codesourcery.com>
5788 * cp-tree.h (special_function_kind): Add various kinds of
5790 (special_function_p): New function.
5791 * class.c (overrides): Don't let one kind of destructor override
5793 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
5794 whether or not to instantiate a template.
5795 * tree.c (special_function_p): Define.
5797 2000-05-03 Mark Mitchell <mark@codesourcery.com>
5799 * cp-tree.def (THUNK_DECL): Remove.
5800 * cp-tree.h (DECL_THUNK_P): New macro.
5801 (DECL_NON_THUNK_FUNCTION_P): Likewise.
5802 (DECL_EXTERN_C_FUNCTION_P): Likewise.
5803 (SET_DECL_THUNK_P): Likewise.
5804 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
5805 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
5806 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
5807 * decl.c (decls_match): Use DECL_EXTERN_C_P.
5808 (duplicate_decls): Likewise.
5809 (pushdecl): Likewise. Adjust thunk handling.
5810 (grokfndecl): Use DECL_EXTERN_C_P.
5811 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
5812 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
5813 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
5814 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
5815 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
5816 DECL_NO_STATIC_CHAIN.
5817 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
5818 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
5819 * search.c (covariant_return_p): Remove THUNK_DECL handling.
5822 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
5824 * tree.c (walk_tree): Set lineno.
5826 2000-05-01 Mark Mitchell <mark@codesourcery.com>
5828 * exception.cc: Update license notice.
5830 * new1.cc: Likewise.
5831 * new2.cc: Likewise.
5832 * tinfo.cc: Likewise.
5833 * tinfo2.cc: Likewise.
5835 * inc/cxxabi.h: Likewise.
5836 * inc/exception: Likewise.
5837 * inc/new: Likewise.
5838 * inc/new.h: Likewise.
5839 * inc/typeinfo: Likewise.
5841 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
5843 * tree.c (build_target_expr_with_type): If we already have a
5844 TARGET_EXPR, just return it.
5846 * optimize.c (initialize_inlined_parameters): Don't generate an
5847 EXPR_STMT if we can just use DECL_INITIAL.
5848 * decl.c (emit_local_var): Only make the initialization a
5849 full-expression if stmts_are_full_exprs_p.
5851 2000-05-01 Mark Mitchell <mark@codesourcery.com>
5853 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
5855 * call.c (standard_conversion): Use it.
5856 (direct_reference_binding): Likewise.
5857 (build_over_call): Likewise.
5858 (is_properly_derived_from): Likewise.
5859 (compare_ics): Likewise.
5860 * class.c (resolves_to_fixed_type_p): Likewise.
5861 * optimize.c (declare_return_variable): Likewise.
5862 * pt.c (is_specialization_of): Likewise.
5864 * typeck.c (comp_target_parms): Likeiwse.
5865 (build_static_cast): Likewise.
5866 (build_reinterpret_cast): Likewise.
5867 (build_const_cast): Likewise.
5868 (comp_ptr_ttypes_real): Likewise.
5869 (comp_ptr_ttypes_const): Likewise.
5870 * typeck2.c (process_init_constructor): Likewise.
5872 2000-04-30 Scott Snyder <snyder@fnal.gov>
5874 * decl.c (finish_destructor_body): Use the base destructor when
5875 destroying virtual bases.
5877 2000-04-30 Mark Mitchell <mark@codesourcery.com>
5879 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
5881 * optimize.c (struct inline_data): Add target_exprs field.
5882 (declare_return_variable): When a function returns an aggregate,
5883 use the variable declared in the TARGET_EXPR as the remapped
5885 (expand_call_inline): Update the pending target_exprs stack.
5886 (optimize_function): Initialize the stack.
5888 * decl2.c (finish_file): Fix typo in comment.
5890 * method.c (emit_thunk): Don't try to return a `void' value.
5892 * optimize.c (initialize_inlined_parameters): If the parameter is
5893 addressable, we need to make a new VAR_DECL, even if the
5894 initializer is constant.
5896 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
5898 * decl.c (grok_op_properties): Add an extra check of argtypes.
5900 2000-04-27 Mark Mitchell <mark@codesourcery.com>
5902 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
5904 (initialize_inlined_parameters): Try to avoid creating new
5907 2000-04-27 Alex Samuel <samuel@codesourcery.com>
5909 * lex.c (my_get_run_time): Remove.
5910 (init_filename_times): Use get_run_time instead of my_get_run_time.
5911 (check_newline): Likewise.
5912 (dump_time_statistics): Likewise.
5913 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
5914 of computing elapsed time explicitly.
5916 2000-04-26 Mark Mitchell <mark@codesourcery.com>
5918 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
5919 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
5920 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
5921 before calling decl_constant_value.
5922 * class.c (check_bitfield_decl): Likewise.
5923 * cvt.c (ocp_convert): Likewise.
5924 (convert): Likewise.
5925 * decl.c (compute_array_index_type): Likewise.
5926 (build_enumerator): Likewise.
5927 * decl2.c (check_cp_case_value): Likewise.
5928 * pt.c (convert_nontype_argument): Likewise.
5930 * typeck.c (decay_conversion): Likewise.
5931 (build_compound_expr): Likewise.
5932 (build_reinterpret_cast): Likewise.
5933 (build_c_cast): Likewise.
5934 (convert_for_assignment): Likewise.
5936 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
5938 * decl.c (finish_function): Don't play games with DECL_INLINE.
5940 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
5942 * ir.texi: Correct typo.
5944 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
5946 * decl.c (grokdeclarator): Reject VLAs as members.
5948 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
5950 * call.c (standard_conversion): Accept conversion between
5953 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
5955 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
5957 * decl2.c (finish_file): Remove double setup for accounting
5960 2000-04-24 Robert Lipe <robertlipe@usa.net>
5962 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
5964 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
5966 * new.cc (set_new_handler): Needs to be in std::.
5968 2000-04-23 Mark Mitchell <mark@codesourcery.com>
5970 * cp-tree.h (lang_decl): Remove pretty_function_p.
5971 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
5972 language-specific node.
5973 * decl.c (cp_make_fname_decl): Use build_decl, not
5974 build_lang_decl, to build the variables.
5975 (grokvardecl): Don't call build_lang_decl for local variables in
5977 (grokdeclarator): Don't call build_lang_decl for local type
5978 declarations in templates.
5979 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
5980 zero'd memory, rather than calling memset.
5981 * pt.c: Include hashtab.h.
5982 (local_specializations): New variable.
5983 (retrieve_local_specialization): Use it.
5984 (register_local_specialization): Likewise.
5985 (tsubst_decl): Don't assume local variables have
5987 (instantiate_decl): Set up local_specializations.
5988 * Makefile.in (HTAB_H): New variable.
5990 2000-04-23 Richard Henderson <rth@cygnus.com>
5992 * typeck.c (c_expand_asm_operands): Restore the original
5993 contents of the output list.
5995 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
5997 * ir.texi: Document complex number representation.
5999 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
6001 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
6002 (target_incomplete_p): New function.
6003 (tinfo_base_init): Create comdat NTBS name variable.
6004 (ptr_initializer): Add non_public parameter. Calculate it.
6005 (ptmd_initializer): Likewise.
6006 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
6007 (create_real_tinfo_var): Add non_public parameter. Use it.
6008 Push proxy into global namespace.
6009 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
6011 * inc/typeinfo (type_info::before, type_info::operator==):
6012 Compare __name addresses.
6014 * tinfo2.cc: Remove new-abi builtins comment.
6016 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
6018 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
6020 * call.c (joust): Exit early if we get the same function, too.
6022 * decl2.c (key_method): Return NULL_TREE for template classes.
6023 (import_export_class): Don't need to check for template classes.
6025 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
6027 * lex.c: Remove references to cccp.c.
6029 2000-04-18 Mark Mitchell <mark@codesourcery.com>
6031 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
6032 volatile_memfunc. Add destructor_attr. Adjust dummy.
6033 (DECL_DESTRUCTOR_P): Use destructor_attr.
6034 (DECL_CONST_MEMFUNC_P): Reimplement.
6035 (DECL_VOLATILE_MEMFUNC_P): Remove.
6036 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
6037 (overrides): Use DECL_DESTRUCTOR_P.
6038 (check_for_override): Likewise.
6039 * decl.c (start_function): Likewise.
6040 * decl2.c (grokfclassfn): Likewise.
6041 (check_classfn): Likewise.
6042 (grok_function_init): Likewise.
6044 2000-04-17 Mark Mitchell <mark@codesourcery.com>
6046 * decl2.c (grokfield): Issue error on illegal data member
6049 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
6051 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
6053 2000-04-16 Mark Mitchell <mark@codesourcery.com>
6055 * class.c (build_vtable_entry): Don't build thunks for type-info
6058 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
6060 * decl.c (decls_match): Allow a redeclaration of a builtin to
6061 specify args while the builtin did not.
6063 2000-04-15 Mark Mitchell <mark@codesourcery.com>
6065 * cp-tree.def (THUNK_DECL): Add to documentation.
6066 * cp-tree.h (flag_huge_objects): Declare.
6067 * class.c (modify_vtable_entry): Tidy.
6068 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
6069 Calculate delta appropriately for the new ABI.
6070 (dfs_modify_vtables): Use it.
6071 (modify_all_vtables): Fix thinko in code to add overriding copies
6072 of functions to primary vtables.
6073 (build_clone): Fix typo in comment.
6074 (clone_function_decl): Correct order of destructors in vtable.
6075 (build_vbase_offset_vtbl_entries): Adjust comment.
6076 (dfs_vcall_offset_queue_p): Remove.
6077 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
6078 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
6079 (build_vtable_entry): Correct check for pure virtual functions.
6080 Don't declare flag_huge_objects.
6081 * decl.c (flag_huge_objects): Remove declaration.
6082 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
6083 Use int_size_in_bytes.
6084 (emit_thunk): Handle vcall offset thunks.
6086 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6088 * decl2.c (parse_time, varconst_time): Delete declarations.
6089 (finish_file): Delete LINENO declaration.
6090 START_TIME and THIS_TIME now long.
6092 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
6094 * class.c (build_base_field): Reformat comment.
6096 * inc/cxxabi.h (stddef.h): Comment inclusion.
6097 (__base_class_info::__offset): Comment shift.
6099 2000-04-12 Mark Mitchell <mark@codesourcery.com>
6101 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
6102 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
6103 (cp_push_exception_identifier): New macro.
6104 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
6105 (DECL_BASE_DESTRUCTOR_P): Likewise.
6106 (DECL_DELETING_DESTRUCTOR_P): Likewise.
6107 (get_vtbl_decl_for_binfo): Fix formatting.
6108 (in_charge_arg_for_name): New macro.
6109 (maybe_build_cleanup_and_delete): Remove declaration.
6110 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
6111 (in_charge_arg_for_name): New function.
6112 (build_new_method_call): Use it. Handle cloned destructors.
6113 (build_clone): Don't make the base constructor virtual.
6114 Automatically defer generated functions.
6115 (clone_function_decl): Handle destructors, too.
6116 (clone_constructors_and_destructors): Likewise.
6117 (create_vtable_ptr): Don't create a vtable entry for a cloned
6119 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
6120 (initialize_predefined_identifiers): Update appropriately.
6121 (finish_destructor_body): Simplify.
6122 (maybe_build_cleanup_and_delete): Remove.
6123 * except.c (expand_throw): Handle new-ABI destructors.
6124 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
6125 (build_dtor_call): New function.
6126 (build_delete): Use it. Simplify.
6127 * optimize.c (maybe_clone_body): Handle destructors.
6128 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
6130 * exception.cc (cleanup_fn): New typedef.
6131 (CALL_CLEANUP): New macro.
6132 (cp_eh_info): Use them.
6133 (__cp_push_exception): Likewise.
6134 (__cp_pop_exception): Likewise.
6136 2000-04-11 Mark Mitchell <mark@codesourcery.com>
6138 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
6139 (complete_dtor_identifier): New macro.
6140 (CLASSTYPE_FIRST_CONVERSION): Remove.
6141 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
6142 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
6143 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
6144 (CLASSTYPE_CONSTRUCTORS): Likewise.
6145 (CLASSTYPE_DESTRUCTORS): Likewise.
6146 (lang_decl): Add cloned_function.
6147 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
6148 (DECL_BASE_CONSTRUCTOR_P): Likewise.
6149 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
6150 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
6151 (DECL_CLONED_FUNCTION_P): Likewise.
6152 (DECL_CLONED_FUNCTION): Likewise.
6153 (clone_function_decl): Declare.
6154 (maybe_clone_body): Likewise.
6155 * call.c (build_user_type_conversion_1): Call complete object
6156 constructors in the new ABI.
6157 (build_new_method_call): Don't add in-charge parameters under the
6159 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
6160 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
6161 CLASSTYPE_DESTRUCTOR_SLOT.
6162 (build_clone): New function.
6163 (clone_function_decl): Likewise.
6164 (clone_constructors_and_destructors): Likewise.
6165 (check_bases_and_members): Use it.
6166 * decl.c (iniitialize_predefined_identifiers): Initialize
6167 complete_dtor_identifier.
6168 (finish_function): Don't add extra code to a clone.
6169 (lang_mark_tree): Mark cloned_function.
6170 * decl2.c (mark_used): Don't bother trying to instantiate things
6172 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
6173 * method.c (set_mangled_name_for_decl): Don't treat clones as
6175 (synthesize_method): Sythesize cloned functions, not the clones.
6176 * optimize.c (inline_data): Update comment on ret_label.
6177 (remap_block): Don't assume DECL_INITIAL exists.
6178 (copy_body_r): Allow ret_label to be NULL.
6179 (maybe_clone_body): Define.
6180 * pt.c (tsubst_decl): Handle clones.
6181 (instantiate_clone): New function.
6182 (instantiate_template): Use it.
6183 (set_mangled_name_for_template_decl): Don't treat clones as
6185 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
6186 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
6187 * semantics.c (expand_body): Clone function bodies as necessary.
6189 * optimize.c (remap_decl): Avoid sharing structure for arrays
6190 whose size is only known at run-time.
6191 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
6193 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
6194 to has_in_charge_parm_p.
6195 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
6196 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
6197 (DECL_COPY_CONSTRUCTOR_P): New macro.
6198 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
6199 (build_user_type_conversion_1): Likewise.
6200 (convert_like_real): Likewise.
6201 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
6202 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
6203 (copy_args_p): Likewise.
6204 (grok_ctor_properties): Likewise.
6205 (start_function): Likewise.
6206 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
6207 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
6208 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
6209 * method.c (do_build_copy_constructor): Use
6210 DECL_HAS_IN_CHARGE_PARM_P.
6211 (synthesize_method): Likewise.
6212 * pt.c (instantiate_template): Remove goto.
6213 * tree.c (build_cplus_method_type): Remove mention of obstacks in
6216 * cp-tre.h (finish_function): Change prototype.
6217 * decl.c (end_cleanup_fn): Adjust caller.
6218 (finish_function): Take only one parameter.
6219 * decl2.c (finish_objects): Adjust caller.
6220 (finish_static_storage_duration_function): Likewise.
6221 * method.c (emit_thunk): Likewise.
6222 * parse.y: Likewise.
6223 * parse.c: Regenerated.
6224 * pt.c (instantiate_decl): Likewise.
6225 * rtti.c (synthesize_tinfo_fn): Likewise.
6226 * semantics.c (expand_body): Likewise.
6228 * cp-tree.h (copy_decl): New function.
6229 * class.c (finish_struct_1): Use it.
6230 * lex.c (copy_decl): Define it.
6231 * pt.c (tsubst_decl): Likewise.
6232 * tree.c (copy_template_template_parm): Likewise.
6234 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
6235 has_nonpublic_assign_ref.
6236 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
6237 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
6238 * class.c (finish_struct_methods): Don't set
6239 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
6240 (interface_only): Don't declare.
6241 (interface_unknown): Likewise.
6243 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6245 * tree.h (HAVE_TEMPLATES): Remove definition.
6246 * lang-options.h (-fthis-is-variable): Remove documentation.
6248 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
6250 * class.c (instantiate_type): Handle object-relative template-id.
6252 * semantics.c (finish_expr_stmt): Call convert_to_void here.
6253 * decl.c (cplus_expand_expr_stmt): Not here.
6255 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
6256 Initialize exprtype earlier.
6258 * parse.y (fn.def1): Check for defining types in return types.
6260 * decl.c (check_tag_decl): Notice extra fundamental types.
6261 Diagnose empty decls in classes, too.
6263 * decl.c (grokdeclarator): Don't override an anonymous name if no
6264 declarator was given.
6266 * cvt.c (convert_to_void): Call resolve_offset_ref.
6268 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
6270 * decl2.c (decl_namespace): Handle getting a type.
6272 * typeck.c (build_c_cast): Re-enable warning for cast between
6273 pointer and integer of different size.
6275 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
6277 * inc/cxxabi.h (__pointer_type_info): Add restrict and
6279 (__pointer_type_info::__pointer_catch): New virtual function.
6280 (__pointer_to_member_type_info): Derive from
6281 __pointer_type_info. Adjust.
6282 (__pointer_to_member_type_info::__do_catch): Remove.
6283 (__pointer_to_member_type_info::__is_pointer_p): Declare.
6284 (__pointer_to_member_type_info::__pointer_catch): Declare.
6285 * rtti.c (qualifier_flags): Add restrict flag.
6286 (ptmd_initializer): Reorder members.
6287 (create_tinfo_types): Expand comments. Reorder
6288 ptmd_desc_type_node members.
6289 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
6291 (__pointer_type_info::__do_catch): Move specific code into
6292 __pointer_catch. Call it.
6293 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
6294 specific catch checking. Fix void conversion check.
6295 (__pointer_to_member_type_info::__do_catch): Remove.
6296 (__pointer_to_member_type_info::__pointer_catch): Implement.
6298 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6300 * lex.c (init_parse): Remove traces of classof and headof.
6301 * decl2.c (flag_operator_names): Default to 1.
6302 (lang_decode_option): Do not set it for -ansi.
6304 2000-04-09 Mark Mitchell <mark@codesourcery.com>
6306 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
6307 (DECL_MAIN_VARIANT): Remove.
6308 * decl.c (duplicate_decls): Don't set it.
6309 (start_function): Likewise.
6310 (lang_mark_tree): Don't mark it.
6311 * decl2.c (defer_fn): Don't use it.
6312 * lex.c (retrofit_lang_decl): Don't set it.
6313 * pt.c (tsubst_decl): Likewise.
6314 * ptree.c (print_lang_decl): Don't print it.
6315 * typeck.c (mark_addressable): Don't use it.
6317 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
6319 * vec.cc: Include <new> and <exception>.
6320 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
6321 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
6323 (__cxa_vec_delete): Catch dtor exceptions.
6325 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
6327 Prepend __ to implementation defined names.
6328 * inc/typeinfo (type_info): Rename _name to __name.
6329 (type_info::type_info): Rename parameter.
6330 (type_info::operator==, type_info::operator!=,
6331 type_info::before): Likewise.
6332 (type_info::is_pointer_p, type_info::is_function_p,
6333 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
6336 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
6337 (__pointer_type_info::__pointer_type_info): Likewise.
6338 (__pointer_type_info::is_pointer_p,
6339 __pointer_type_info::do_catch): Prepend __. Rename parameters.
6340 (__array_type_info::__array_type_info): Rename parameters.
6341 (__function_type_info::__function_type_info): Likewise.
6342 (__function_type_info::is_function_p): Prepend __.
6343 (__enum_type_info::__enum_type_info): Rename parameters.
6344 (__pointer_to_member_type_info::__pointer_to_member_type_info):
6346 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
6348 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
6349 (__class_type_info::__class_type_info): Rename parameters.
6350 (__class_type_info::sub_kind): Prepend __. Adjust member names.
6351 (__class_type_info::upcast_result,
6352 __class_type_info::dyncast_result): Prepend __. Move definition
6354 (__class_type_info::do_upcast, __class_type_info::do_catch,
6355 __class_type_info::find_public_src,
6356 __class_type_info::do_dyncast,
6357 __class_type_info::do_find_public_src): Prepend __. Rename
6359 (__si_class_type_info::__si_class_type_info): Rename parameters.
6360 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
6361 __si_class_type_info::do_find_public_src): Prepent __. Rename
6363 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
6364 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
6365 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
6367 (__dynamic_cast): Rename parameters.
6368 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
6369 type_info::do_catch, type_info::do_upcast): Prepend __.
6370 (contained_p, public_p, virtual_p, contained_public_p,
6371 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
6372 (__class_type_info::do_catch,
6373 __class_type_info::do_upcast): Prepend __. Adjust.
6374 (__class_type_info::__upcast_result,
6375 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
6377 (__class_type_info::find_public_src): Prepend __. Adjust.
6378 (__class_type_info::do_find_public_src,
6379 __si_class_type_info::do_find_public_src,
6380 __vmi_class_type_info::do_find_public_src): Likewise.
6381 (__class_type_info::do_dyncast,
6382 __si_class_type_info::do_dyncast,
6383 __vmi_class_type_info::do_dyncast): Likewise.
6384 (__class_type_info::do_upcast,
6385 __si_class_type_info::do_upcast,
6386 __vmi_class_type_info::do_upcast): Likewise.
6387 (__dynamic_cast): Adjust.
6388 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
6389 (__function_type_info::is_function_p): Likewise.
6390 (__pointer_type_info::do_catch): Likewise. Adjust.
6391 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
6392 (__throw_type_match_rtti_2): Adjust.
6393 (__is_pointer): Adjust.
6395 2000-04-08 Mark Mitchell <mark@codesourcery.com>
6397 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
6398 (complete_ctor_identifier): New macro.
6399 (special_function_kind): Add sfk_copy_constructor and
6400 sfk_assignment_operator.
6401 (LOOKUP_HAS_IN_CHARGE): Remove.
6402 (cons_up_default_function): Rename to ...
6403 (implicitly_declare_fn): ... this.
6404 * call.c (build_new_method_call): Add in-charge parameters for
6406 * class.c (add_implicitly_declared_members): Change parameter name
6407 from cant_have_assignment to cant_have_const_assignment.
6408 Replace calls to cons_up_default_function to implicitly_declare_fn.
6409 * cvt.c (ocp_convert): Use complete_ctor_identifier.
6410 * decl.c (initialize_predefined_identifiers): Initialize it.
6411 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
6413 * init.c (expand_default_init): Don't calculate the in-charge
6415 (build_new_1): Likewise.
6416 * lex.c (cons_up_default_function): Move to method.c.
6417 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
6418 (implicitly_declare_fn): New function.
6419 * typeck.c (build_static_cast): Use complete_ctor_identifier.
6420 (build_modify_expr): Likewise.
6421 * typeck2.c (build_functional_cast): Likewise.
6423 Under the new ABI, constructors don't return `this'.
6424 * cp-tree.h (warn_reorder): Declare.
6425 (special_function_kind): New enum.
6426 (global_base_init_list): Remove declaration.
6427 (emit_base_init): Don't return a value.
6428 (check_base_init): Don't declare.
6429 (is_aggr_typedef): Likewise.
6430 * decl.c (check_special_function_return_type): New function.
6431 (return_types): Remove.
6432 (grokdeclarator): Use check_special_function_return_type.
6433 (start_function): Don't initialize ctor_label under the new ABI.
6434 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
6435 * init.c (begin_init_stmts): Move to top of file.
6436 (finish_init_stmts): Likewise.
6437 (warn_reorder): Don't declare.
6438 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
6440 (check_base_init): Remove.
6441 (is_aggr_typedef): Likewise.
6442 (build_new_1): Don't use the return value of a constructor.
6443 * semantics.c (setup_vtbl_ptr): Don't use the return value
6445 * typeck.c (check_return_expr): Don't magically convert return
6446 statements into `return this' in constructors under the new ABI.
6448 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
6449 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
6450 (base_ctor_identifier): New macro.
6451 (base_dtor_identifier): Likewise.
6452 (deleting_dtor_identifier): Likewise.
6453 * decl.c: Don't include obstack.h.
6454 (obstack_chunk_alloc): Don't define.
6455 (obstack_chunk_free): Likewise.
6456 (struct predefined_identifier): New type.
6457 (initialize_predefined_identifiers): New function.
6458 (init_decl_processing): Use it.
6459 (debug_temp_inits): Remove.
6460 (start_method): Don't call preserve_data.
6461 (hack_incomplete_structures): Update comment.
6462 * init.c (init_init_processing): Don't initialize
6464 (build_offset_rf): Remove dead code.
6465 (build_delete): Use CLASSTYPE_N_BASECLASSES.
6466 * search.c (init_search_processing): Don't initialize
6469 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6471 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
6472 some sign_compare warnings.
6474 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
6476 Rename abi::__vmi_class_type_info members.
6477 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
6478 base_list, detail_masks members to vmi_flags, vmi_base_count,
6479 vmi_bases and vmi_flags_masks respectively.
6480 (__vmi_class_type_info::vmi_flags_masks): Rename
6481 details_unknown_mask to flags_unknown_mask.
6482 * tinfo.cc (__class_type_info::do_upcast): Adjust.
6483 (__vmi_class_type_info::do_find_public_src): Adjust.
6484 (__vmi_class_type_info::do_dyncast): Adjust.
6485 (__vmi_class_type_info::do_upcast): Adjust.
6487 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
6489 * tinfo.cc (convert_to_base): New function.
6490 (get_vbase_offset): Remove. Move into convert_to_base.
6491 (__vmi_class_type_info::do_find_public_src): Adjust.
6492 (__vmi_class_type_info::do_dyncast): Adjust.
6493 (__vmi_class_type_info::do_upcast): Adjust.
6495 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
6497 * tinfo.cc (operator=): Use __builtin_strcmp.
6498 * tinfo2.cc (before): Likewise.
6500 2000-04-06 Mark Mitchell <mark@codesourcery.com>
6502 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
6503 (DECL_SAVED_INLINE): Rename to ...
6504 (DECL_DEFERRED_FN): ... this.
6505 (in_function_p): Remove declaration.
6506 (mark_inline_for_output): Rename to ...
6507 (defer_fn): ... this.
6508 * decl.c (finish_function): Adjust call to mark_inline_for_output.
6509 (in_function_p): Remove definition.
6510 * decl2.c (saved_inlines): Rename to ...
6511 (deferred_fns): ... this.
6512 (saved_inlines_used): Rename to ...
6513 (deferred_fns_used): ... this.
6514 (mark_inline_for_output): Rename to ...
6515 (defer_fn): ... this.
6516 (finish_file): Adjust accordingly.
6517 (init_decl2): Likewise.
6518 * lex.c (cons_up_default_function): Likewise.
6519 * pt.c (mark_decl_instantiated): Likewise.
6520 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
6522 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
6523 * semantics.c (expand_body): Defer more functions.
6525 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
6528 * Make-lang.in (CXX_LIB2FUNCS): Add it.
6530 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
6531 __cxa_vec_delete): Declare.
6533 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
6535 * rtti.c (dfs_class_hint_mark): New static function.
6536 (dfs_class_hint_unmark): New static function.
6537 (class_hint_flags): Use them.
6539 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
6541 * decl2.c: Make flag_honor_std dependant on ENABLE_STD_NAMESPACE.
6543 2000-04-05 Mark Mitchell <mark@codesourcery.com>
6545 * cp-tree.h (instantiate_decl): Change prototype.
6546 * decl2.c (mark_used): Adjust call.
6547 * optimize.c (inlinable_function_p): Adjust handling of templates.
6548 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
6549 (do_type_instantiation): Likewise.
6550 (instantiate_decl): Defer more templates.
6551 (instantiate_pending_templates): Adjust logic to handle inline
6554 * Makefile.in (GGC_H): New variable. Use it throughout in place
6557 * call.c: Don't include obstack.h. Include ggc.h.
6558 (obstack_chunk_alloc): Don't define.
6559 (obstack_chunk_free): Likewise.
6560 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
6561 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
6562 (pop_switch): Free it.
6564 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
6566 * dump.c (dequeue_and_dump): Don't try to print the bit_position
6567 if we don't have a DECL_FIELD_OFFSET.
6569 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
6571 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
6574 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6576 * cfns.gperf (hash, libc_name_p): Prototype.
6578 * rtti.c (build_dynamic_cast_1): Constification.
6580 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
6582 * semantics.c (deferred_type_access_control): Prototype.
6584 2000-04-04 Mark Mitchell <mark@codesourcery.com>
6586 Correct many new ABI issues regarding vbase and vcall offset
6588 * cp-tree.h (BINFO_VTABLE): Document.
6589 (struct lang_type): Tweak formatting.
6590 (BINFO_PRIMARY_BINFO): Add to documentation.
6591 (CLASSTYPE_VSIZE): Fix typo in comment.
6592 (CLASSTYPE_VBASECLASSES): Update documentation.
6593 (BINFO_VBASE_MARKED): Remove.
6594 (SET_BINFO_VBASE_MARKED): Likewise.
6595 (CLEAR_BINFO_VBASE_MARKED): Likewise.
6596 (BINFO_FIELDS_MARKED): Remove.
6597 (SET_BINFO_FIELDS_MARKED): Likewise.
6598 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
6599 (enum access_kind): New enumeration.
6600 (num_extra_vtbl_entries): Remove declaration.
6601 (size_extra_vtbl_entries): Likewise.
6602 (get_vtbl_decl_for_binfo): New function.
6603 (dfs_vbase_unmark): Remove declaration.
6604 (mark_primary_bases): Likewise.
6605 * class.c (SAME_FN): Remove.
6606 (struct vcall_offset_data_s): Move definition.
6607 (build_vbase_pointer): Use `build', not `build_binary_op', to
6608 access the vbase pointer under the new ABI.
6609 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
6610 (build_primary_vtable): Likewise.
6611 (dfs_mark_primary_bases): Move here from search.c.
6612 (mark_primary_bases): Likewise.
6613 (determine_primary_bases): Under the new ABI, don't make a base
6614 class a primary base just because we don't yet have any virtual
6616 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
6617 (num_vfun_entries): Remove.
6618 (dfs_count_virtuals): Likewise.
6619 (num_extra_vtbl_entries): Likewise.
6620 (size_extra_vtbl_entries): Likewise.
6621 (layout_virtual_bases): Iterate in inheritance graph order under
6623 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
6624 indicate that a vfield is present.
6625 (init_class_processing): Initialize access_public_node, etc., from
6627 (get_vtbl_decl_for_binfo): New function.
6628 (dump_class_hierarchy_r): Likewise.
6629 (dump_class_hierarchy): Use it.
6630 (finish_vtbls): Build the vtbls in inheritance graph order.
6631 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
6632 (initialize_vtable): Use get_vtbl_decl_for_binfo.
6633 (accumulate_vtbl_inits): Add comments explaining why a pre-order
6635 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
6636 where the vptr points, even for primary vtables.
6637 (build_vtbl_initializer): Adjust handling of vbase and vcall
6639 (build_vcall_and_vbase_vtable_entries): New function.
6640 (dfs_build_vbase_offset_vtbl_entries): Remove.
6641 (build_vbase_offset_vtbl_entries): Reimplement.
6642 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
6643 were already handled in a primary base class vtable.
6644 (build_vcall_offset_vtbl_entries): Adjust.
6645 (build_rtti_vtbl_entries): Adjust.
6646 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
6647 * init.c (expand_virtual_init): Simplify.
6648 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
6649 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
6650 * search.c (BINFO_ACCESS): New macro.
6651 (SET_BINFO_ACCESS): Likewise.
6652 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
6653 (access_in_type): Likewise.
6654 (dfs_accessible_p): Likewise.
6655 (protected_accessible_p): Likewise.
6656 (lookup_fnfields_1): Adjust documentation.
6657 (dfs_mark_primary_bases): Move to class.c
6658 (mark_primary_bases): Likewise.
6659 (dfs_vbase_unmark): Remove.
6660 (virtual_context): Use BINFO_FOR_VBASE.
6661 (dfs_get_vbase_types): Simplify.
6662 (dfs_build_inheritance_graph_order): New function.
6663 (get_vbase_types): Use it.
6664 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
6666 * tinfo.cc (get_vbase_offset): New function.
6667 (__vmi_class_type_info::do_find_public_src): Use it.
6668 (__vmi_class_type_info::do_dyncast): Likewise.
6669 (__vmi_class_type_info::do_upcast): Likewise.
6671 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
6673 * lang-specs.h: Pass -fno-show-column to the preprocessor.
6675 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
6677 * rtti.c (class_hint_flags): Rename flags.
6678 (class_initializer): Remove flags.
6679 (synthesize_tinfo_var): Combine offset and flags. Add flags
6680 for __vmi_class_type_info.
6681 (create_tinfo_types): Remove flags from __class_type_info and
6682 __si_class_type_info. Merge flags and offset from
6683 base_class_type_info.
6684 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
6685 (__base_class_info::is_virtual_p): Adjust.
6686 (__base_class_info::is_public_p): Adjust.
6687 (__base_class_info::offset): New accessor.
6688 (__class_type_info::details): Remove member.
6689 (__class_type_info::__class_type_info): Lose details.
6690 (__class_type_info::detail_masks): Remove.
6691 (__si_class_type_info::__si_class_type_info): Lose details.
6692 (__vmi_class_type_info::details): New member.
6693 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
6694 (__vmi_class_type_info::detail_masks): New member.
6695 * tinfo.cc (__class_type_info::do_upcast): Initialize result
6696 with unknown_details_mask.
6697 (__vmi_class_type_info::do_find_public_src): Adjust
6698 (__vmi_class_type_info::do_dyncast): Adjust.
6699 (__vmi_class_type_info::do_upcast): Set result details, if
6701 (__dynamic_cast): Temporarily #if out optimization.
6703 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
6705 * rtti.c (get_tinfo_decl): Mark used.
6706 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
6707 mark as dealt with, if we output it.
6709 2000-03-28 Mark Mitchell <mark@codesourcery.com>
6711 * class.c: Reorganize to put virtual function table initialization
6712 machinery at the end of the file.
6714 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
6716 * class.c (finish_struct): Use bitsize_zero_node.
6717 * pt.c (instantiate_class_template): Likewise.
6719 2000-03-28 Mark Mitchell <mark@codesourcery.com>
6721 Put RTTI entries at negative offsets in new ABI.
6722 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
6723 vbase offset at index -3, not -1.
6724 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
6725 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
6726 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
6727 (build_rtti_vtbl_entries): New function.
6728 (set_rtti_entry): Remove.
6729 (build_primary_vtable): Don't use it.
6730 (build_secondary_vtable): Likewise.
6731 (start_vtable): Remove.
6732 (first_vfun_index): New function.
6733 (set_vindex): Likewise.
6734 (add_virtual_function): Don't call start_vtable. Do call
6736 (set_primary_base): Rename parameter.
6737 (determine_primary_base): Likewise.
6738 (num_vfun_entries): Don't use skip_rtti_stuff.
6739 (num_extra_vtbl_entries): Include RTTI information.
6740 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
6741 (skip_rtti_stuff): Remove.
6742 (dfs_modify_vtables): Don't use it.
6743 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
6744 (layout_nonempty_base_or_field): Update size handling.
6745 (create_vtable_ptr): Tweak.
6746 (layout_class_type): Adjust parameter names.
6747 (finish_struct_1): Simplify.
6748 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
6749 (skip_rtti_stuff): Remove.
6750 (first_vfun_index): New function.
6751 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
6752 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
6753 (marked_vtable_pathp): Declare.
6754 (unmarked_vtable_pathp): Likewise.
6755 * error.c (dump_expr): Use first_vfun_index to calculate vtable
6757 * rtti.c (build_headof): Look for RTTI at negative offsets.
6758 (get_tinfo_decl_dynamic): Likewise.
6759 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
6761 (create_pseudo_type_info): Do it here instead. Adjust so that
6762 vptr points at first virtual function.
6763 * search.c (marked_vtable_pathp): Make it global.
6764 (unmarked_vtable_pathp): Likewise.
6765 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
6766 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
6767 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
6768 (get_pure_virtuals): Likewise.
6769 (expand_upcast_fixups): Likewise.
6770 * tree.c (debug_binfo): Likewise.
6771 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
6774 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6776 * class.c (check_field_decl): Fix typo.
6777 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
6778 (check_methods): Likewise.
6779 (check_field_decls): Likewise.
6780 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
6781 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
6782 Use DECL_RESULT_FLD, not DECL_RESULT.
6783 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
6784 * lex.c (identifier_type): Likewise.
6785 * pt.c (determine_specialization, lookup_template_class): Likewise.
6786 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
6787 (resolve_overloaded_unification, more_specialized): Likewise.
6788 * semantics.c (finish_member_declaration): Likewise.
6789 * typeck.c (build_x_function_call): Likewise.
6791 2000-03-26 Mark Mitchell <mark@codesourcery.com>
6793 * class.c (layout_empty_base): Handle empty bases with non-byte
6795 (build_base_field): Likewise.
6796 (layout_virtual_bases): Likewise.
6798 * class.c (finish_struct_1): Fix typo in this change:
6800 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6802 2000-03-25 Mark Mitchell <mark@codesourcery.com>
6804 * decl.c (grokdeclarator): Count partial specializations when
6805 keeping track of how many template classes have been seen.
6807 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
6809 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6811 * class.c (build_vbase_pointer_fields): layout_field now place_field.
6812 (get_vfield_offset): Use byte_position.
6813 (set_rtti_entry): Set OFFSET to ssizetype zero.
6814 (get_binfo_offset_as_int): Deleted.
6815 (dfs_record_base_offsets): Use tree_low_cst.
6816 (dfs_search_base_offsets): Likewise.
6817 (layout_nonempty_base_or_field): Reflect changes in RLI format
6818 and call byte_position.
6819 (layout_empty_base): Convert offset to ssizetype.
6820 (build_base_field): use rli_size_unit_so_far.
6821 (dfs_propagate_binfo_offsets): Do computation in proper type.
6822 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
6823 (layout_class_type): Reflect changes in RLI names and fields.
6824 (finish_struct_1): Set DECL_FIELD_OFFSET.
6825 * dump.c (dequeue_and_dump): Call bit_position.
6826 * expr.c (cplus_expand_constant): Use byte_position.
6827 * rtti.c (expand_class_desc): Use bitsize_one_node.
6828 * typeck.c (build_component_addr): Use byte_position and don't
6829 special case for zero offset.
6831 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
6833 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
6835 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
6837 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
6840 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6842 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
6844 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
6845 make_typename_type, check_initializer, cp_finish_decl,
6846 xref_tag): Likewise.
6847 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
6848 decl_namespace, arg_assoc_template_arg, arg_assoc,
6849 validate_nonmember_using_decl, do_class_using_decl): Likewise.
6850 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
6851 args_to_string): Likewise.
6852 * friend.c (is_friend): Likewise.
6853 * lex.c (note_got_semicolon, note_list_got_semicolon,
6854 is_global): Likewise.
6855 * method.c (build_overload_nested_name, build_overload_value,
6856 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
6857 * parse.y (typename_sub, typename_sub1): Likewise.
6858 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
6859 process_partial_specialization, convert_template_argument,
6860 template_args_equal, add_pending_template, lookup_template_class,
6861 for_each_template_parm_r, maybe_fold_nontype_arg,
6862 tsubst, instantiate_template, type_unification_real, unify,
6863 instantiate_pending_templates, set_mangled_name_for_template_decl):
6865 * repo.c (repo_get_id, repo_template_used): Likewise.
6866 * search.c (lookup_field_1): Likewise.
6867 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
6868 * xref.c (classname): Likewise.
6870 2000-03-22 Mark Mitchell <mark@codesourcery.com>
6872 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
6873 (CANONICAL_BINFO): New macro.
6874 (BINFO_NEW_VTABLE_MARKED): Use it.
6875 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
6876 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
6877 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
6879 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
6880 (build_secondary_vtable): Likewise.
6881 (dfs_finish_vtbls): Likewise.
6882 (dfs_accumulate_vtbl_inits): Likewise.
6883 (accumulate_vtbl_inits): New function.
6884 (finish_vtbls): Make sure that virtual bases come after
6885 non-virtual bases in the vtable group.
6886 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
6887 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
6888 * search.c (struct vbase_info): Move definition.
6889 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
6890 (unmarked_new_vtable_p): Likewise.
6891 (dfs_mark_vtable_path): Remove.
6892 (dfs_mark_new_vtable): Remove.
6893 (dfs_unmark_new_vtable): Likewise.
6894 (dfs_clear_search_slot): Likewise.
6895 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
6896 (dfs_clear_vbase_slots): Likewise.
6897 (init_vbase_pointers): LIkewise.
6899 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
6901 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
6902 SIZETYPE to a non-SIZETYPE.
6904 2000-03-21 Mark Mitchell <mark@codesourcery.com>
6906 * class.c (layout_virtual_bases): Adjust names in conditionally
6909 * class.c (record_base_offsets): New function.
6910 (layout_conflict_p): Likewise.
6911 (layout_nonempty_base_or_field): Use it.
6912 (layout_empty_base): New function.
6913 (build_base_field): Use it.
6914 (build_base_fields): Update comment.
6915 (layout_virtual_bases): Fold in a little code form
6916 layout_basetypes. Use layout_empty_base.
6917 (layout_basetypes): Remove.
6918 (end_of_class): New function.
6919 (layout_class_type): Use it. Adjust.
6921 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
6923 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
6925 (dfs_skip_nonprimary_vbases_markedp): Likewise.
6926 * typeck.c (fntype_p): Remove.
6928 * cp-tree.h (TI_SPEC_INFO): Remove.
6929 (CLASSTYPE_TI_SPEC_INFO): Likewise.
6930 * pt.c (process_partial_specialization): Likewise.
6932 * class.c (build_base_field): Fix thinko in computation of binfo
6935 * tree.c (mark_local_for_remap_p): Mark variables declared in
6936 TARGET_EXPRs as well.
6938 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
6940 * typeck.c (require_complete_type, complete_type,
6941 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
6942 build_array_ref, convert_arguments, pointer_diff,
6943 build_x_unary_op, build_unary_op, build_c_cast,
6944 build_modify_expr): Use COMPLETE_TYPE_P etc.
6945 * call.c (is_complete, convert_like_real,
6946 build_new_method_call): Likewise.
6947 * class.c (build_vbase_pointer_fields, check_bases,
6948 build_base_field, finish_struct_1, pushclass): Likewise.
6949 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
6950 * decl.c (maybe_process_template_type_declaration, pushtag,
6951 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
6952 layout_var_decl, check_initializer, cp_finish_decl,
6953 grokdeclarator, require_complete_types_for_parms,
6954 grok_op_properties, xref_tag, xref_basetypes,
6955 check_function_type): Likewise.
6956 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
6957 * friend.c (do_friend): Likewise.
6958 * init.c (build_offset_ref): Likewise.
6959 * parse.y (structsp): Likewise.
6960 * pt.c (maybe_process_partial_specialization,
6961 tsubst_friend_function, instantiate_class_template, tsubst,
6962 do_type_instantiation, instantiate_pending_templates): Likewise.
6963 * repo.c (repo_get_id): Likewise.
6964 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
6965 synthesize_tinfo_var, emit_support_tinfos): Likewise.
6966 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
6967 * semantics.c (begin_class_definition): Likewise.
6968 * tree.c (build_cplus_method_type): Likewise.
6969 * typeck2.c (digest_init, build_functional_cast,
6970 add_exception_specifier): Likewise.
6971 * parse.h, parse.c: Regenerated.
6973 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
6975 * inc/cxxabi.h: New header file. Define new-abi entry points.
6976 (__pointer_type_info::target): Rename member to ...
6977 (__pointer_type_info::type): ... here.
6978 (__base_class_info::type): Rename member to ...
6979 (__base_class_info::base): ... here.
6980 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
6981 * cp-tree.h (CPTI_ABI): New global tree enumeration.
6982 (abi_node): New global tree node.
6983 * decl.c (abi_node): Document.
6984 (init_decl_processing): Initialize abi_node.
6985 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
6986 (get_vmi_pseudo_type_info): Likewise.
6987 (create_tinfo_types): Likewise.
6988 (emit_support_tinfos): Likewise.
6989 * tinfo.h (cxxabi.h): Include for new-abi.
6990 Move rtti class definitions to new header file.
6991 * tinfo.cc (abi): Use the namespace.
6992 (std): Move new abi rtti classes from here ...
6993 (__cxxabiv1): ... to here.
6994 * tinfo2.cc (cxxabi.h): Include for new-abi.
6995 Move rtti class definitions to new header file.
6996 (std): Move new abi rtti classes from here ...
6997 (__cxxabiv1): ... to here.
6998 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
7001 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
7002 Jason Merrill <jason@casey.cygnus.com>
7004 * method.c (build_overload_int): Use host_integerp.
7006 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7008 * init.c (build_offset_ref): Handle the case of a templated member
7011 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7013 * except.c (expand_exception_blocks): Clear catch_clauses_last.
7015 2000-03-18 Mark Mitchell <mark@codesourcery.com>
7017 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
7018 * class.c (check_bitfield_decl): Turn illegal bitfields into
7020 (dfs_propagate_binfo_offsets): Adjust for new size_binop
7022 (dfs_offset_for_unshared_vbases): Likewise.
7023 * cvt.c (cp_convert_to_pointer): Convert NULL to a
7024 pointer-to-member correctly under the new ABI.
7025 * expr.c (cplus_expand_constant): Don't use cp_convert when
7026 turning an offset into a pointer-to-member.
7027 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
7028 when dereferencing them under the new ABI.
7029 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
7030 of pointers-to-members under the new ABI.
7032 * class.c (check_bitfield_decl): Remove restriction on really long
7034 (layout_class_type): Implement new ABI handling of bitfields
7035 longer than their types.
7037 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7039 * parse.y (extdefs): Call ggc_collect.
7040 * parse.c: Regenerated.
7042 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
7044 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
7045 (note_name_declared_in_class): Use OVL_CURRENT to get at a
7048 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7050 * class.c (build_vbase_path): Use integer_zerop.
7051 (build_vtable_entry): Use tree_low_cst.
7052 (get_vfield_offset): Use bit_position.
7053 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
7055 (check_bitfield_decl): Set DECL_SIZE using convert.
7056 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
7057 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
7059 (finish_struct_1): Use bit_position.
7060 (dump_class_hierarchy): Use tree_low_cst.
7061 * cp-tree.h (min_precision): Add declaration.
7062 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
7063 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
7064 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
7065 * expr.c (cplus_expand_constant): Use bit_position.
7066 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
7067 * rtti.c (get_base_offset): Use bit_position.
7068 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
7069 host_integerp, and tree_low_cst.
7070 (pointer_int_sum): Use integer_zerop.
7071 (build_component_addr): Use bit_position.
7073 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
7075 * typeck.c (require_complete_type): Don't assume size_zero_node.
7076 (complete_type_or_else): Likewise.
7078 2000-03-16 Steven Grady <grady@digitaldeck.com>
7079 Jason Merrill <jason@casey.cygnus.com>
7081 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
7083 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
7085 * decl2.c (grokfield): Bail out if type is error_mark_node.
7087 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
7089 * tinfo2.cc (__ptr_to_member_data): Rename to ...
7090 (__pointer_to_member_data): ... here. Adjust.
7091 * rtti.c (create_tinfo_types): Adjust.
7093 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
7095 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
7096 * decl.c (ref_desc_type_node): Undocument.
7097 * rtti.c (ptr_ref_initializer): Rename to ...
7098 (ptr_initializer): ... here. Adjust comments.
7099 (ptmd_initializer): Fix comment thinko.
7100 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
7101 (create_tinfo_types): Remove ref_desc_type_node init.
7102 * tinfo2.cc (__reference_type_info): Remove.
7104 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
7106 * decl.c (cp_finish_decl): Remove obsolete comment.
7108 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
7110 2000-03-14 Mark Mitchell <mark@codesourcery.com>
7112 * cp-tree.h: Tweak documentation.
7113 * class.c (build_vbase_pointer_fields): Layout the fields, too.
7114 (avoid_overlap): Remove.
7115 (get_binfo_offset_as_int): New function.
7116 (dfs_serach_base_offsets): Likewise.
7117 (layout_nonempty_base_or_field): Likewise.
7118 (build_base_field): Layout fields here. Avoid placing two objects
7119 of the same type at the same address, under the new ABI.
7120 (build_base_fields): Adjust accordingly.
7121 (create_vtable_ptr): Return the new field, but don't attach it to
7123 (remove_base_field): Remove.
7124 (remove_base_fields): Remove.
7125 (layout_basetypes): Adjust accordingly.
7126 (layout_class_type): Call layout_field for each field, rather than
7127 just making a wholesale call to layout_type.
7129 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
7131 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
7133 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
7135 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
7137 * except.c (dtor_nothrow): New fn.
7138 (do_pop_exception): Use it. Take type parm.
7139 (push_eh_cleanup): Take type parm.
7140 (expand_start_catch_block): Pass it.
7141 (build_eh_type_type_ref): Accept null type.
7143 2000-03-12 Mark Mitchell <mark@codesourcery.com>
7145 * cp-tree.h (revert_static_member_fn): Change prototype.
7146 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
7147 (grok_op_properties): Likewise.
7148 (start_function): Likewise.
7149 (revert_static_member_fn): Simplify.
7150 * pt.c (check_explicit_specialization): Adjust call to
7151 revert_static_member_fn.
7153 2000-03-11 Mark Mitchell <mark@codesourcery.com>
7155 * cp-tree.h (scope_kind): New type.
7156 (tmpl_spec_kind): Likewise.
7157 (declare_pseudo_global_level): Remove.
7158 (pseudo_global_level_p): Rename to template_parm_scope_p.
7159 (pushlevel): Remove declaration.
7160 (begin_scope): New function.
7161 (finish_scope): Likewise.
7162 (current_tmpl_spec_kind): Likewise.
7163 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
7164 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
7165 Add template_spec_p.
7166 (toplevel_bindings_p): Adjust.
7167 (declare_pseudo_global_level): Remove.
7168 (pseudo_global_level_p): Rename to template_parm_scope_p.
7169 (current_tmpl_spec_kind): New function.
7170 (begin_scope): Likewise.
7171 (finish_scope): Likewise.
7172 (maybe_push_to_top_level): Adjust.
7173 (maybe_process_template_type_declaration): Likewise.
7174 (pushtag): Likewise.
7175 (pushdecl_nonclass_level): Likewise.
7176 (lookup_tag): Likewise.
7177 (grokfndecl): Handle member template specializations. Share
7178 constructor and non-constructor code.
7179 * decl2.c (check_classfn): Handle member template specializations.
7180 * pt.c (begin_template_parm_list): Use begin_scope.
7181 (begin_specialization): Likewise.
7182 (end_specialization): Likewise.
7183 (check_explicit_specialization): Use current_tmpl_spec_kind.
7184 Handle member template specializations.
7185 (end_template_decl): Use finish_scope. Remove call to
7187 (push_template_decl_real): Remove bogus error message.
7188 (tsubst_decl): Fix typo in code contained in comment.
7189 (instantiate_template): Handle member template specializations.
7190 (most_general_template): Likewise.
7192 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
7194 * lex.c (whitespace_cr): Compress consecutive calls to warning().
7195 (do_identifier): Ditto for error().
7197 * pt.c (convert_nontype_argument): Ditto for cp_error().
7198 (convert_template_argument): Ditto for cp_pedwarn().
7200 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
7202 * exception.cc (__check_null_eh_spec): New fn.
7203 * except.c (expand_end_eh_spec): Call it if the spec is throw().
7205 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
7207 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
7208 * except.c (expand_end_eh_spec): Add the return type.
7209 * rtti.c (throw_bad_cast): Add the parmtypes.
7210 (throw_bad_typeid): Likewise.
7212 * semantics.c (expand_stmt): Only leave out rtl for unused
7213 artificials, and set DECL_IGNORED_P on them as well.
7214 * decl.c (wrapup_globals_for_namespace): Likewise.
7216 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
7218 * decl.c (maybe_commonize_var): Skip all artificial decls.
7219 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
7221 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
7223 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
7224 * cp-tree.h: Declare flag_enforce_eh_specs.
7225 * decl.c (store_parm_decls, finish_function): Check it.
7227 C library functions don't throw.
7228 * Makefile.in (cfns.h): New target.
7229 (except.o): Depend on it.
7230 * Make-lang.in (cc1plus): Depend on cfns.gperf.
7231 * cfns.gperf: New file.
7232 * cfns.h: Generated.
7233 * except.c: Include it.
7234 (nothrow_libfn_p): New fn.
7235 * decl.c (grokfndecl): Use it.
7236 * cp-tree.h: Declare it.
7238 * decl.c (push_overloaded_decl_1, auto_function,
7239 define_function): Lose.
7240 (build_library_fn_1): New static fn.
7241 (builtin_function): Use it.
7242 (get_atexit_node): Use build_library_fn_ptr.
7243 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
7244 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
7245 push_void_library_fn, push_throw_library_fn): New fns.
7246 * cp-tree.h: Declare them.
7247 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
7248 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
7249 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
7250 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
7251 * rtti.c (build_runtime_decl): Lose.
7252 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
7253 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
7254 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
7256 * call.c (build_call): Remove result_type parm.
7257 Call mark_used on unused artificial fns.
7258 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
7260 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
7262 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
7264 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
7265 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
7266 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
7267 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
7268 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
7269 expand_generic_desc): Likewise.
7271 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
7273 * exception.cc (__cp_pop_exception): Cleanup the original object.
7275 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
7277 * decl.c (grok_op_properties): Merge conversion to void warning
7278 with other silly op warnings.
7280 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
7282 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
7283 array CONSTRUCTOR elements. Don't use expr_tree_cons.
7285 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
7287 * decl.c (cp_make_fname_decl): New function.
7288 (wrapup_globals_for_namespace): Don't emit unused static vars.
7289 (init_decl_processing): Remove comment about use of
7290 array_domain_type. Set make_fname_decl.
7291 (cp_finish_decl): Remove __FUNCTION__ nadgering.
7292 * semantics.c (begin_compound_stmt): Remove
7293 current_function_name_declared flagging.
7294 (expand_stmt): Don't emit unused local statics.
7295 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
7298 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
7300 * typeck.c (convert_for_assignment): Don't look at array
7302 * call.c (convert_like_real): Likewise.
7304 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
7306 Add initial support for '\uNNNN' specifier.
7307 * lex.c (read_ucs): New fn.
7308 (readescape, skip_white_space): Call it.
7309 (is_extended_char, is_extended_char_1): New fns.
7310 (utf8_extend_token): New fn, #if 0'd out.
7311 (real_yylex): Treat extended chars like letters.
7313 * search.c (note_debug_info_needed): Walk the bases even if we
7314 weren't deferring the type itself.
7316 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7318 * decl2.c (finish_objects): Constify a char*.
7320 * method.c (emit_thunk): Likewise.
7322 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
7324 * typeck.c (dubious_conversion_warnings): Look through
7327 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7329 * class.c (dfs_modify_vtables): I is now unsigned.
7330 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
7331 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
7332 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
7333 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
7334 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
7335 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
7336 Call integer_all_onesp.
7337 * typeck2.c (process_init_constructor): Use compare_tree_int.
7339 * lang-specs.h (as): Don't call if -syntax-only.
7341 2000-03-06 Mark Mitchell <mark@codesourcery.com>
7343 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
7344 RTL_EXPR_HAS_NO_SCOPE after all.
7346 2000-03-05 Mark Mitchell <mark@codesourcery.com>
7348 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
7349 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
7350 RTL_EXPR_HAS_NO_SCOPE.
7352 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
7355 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
7357 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
7359 * call.c (convert_like): Macrofy.
7360 (convert_like_with_context): New macro.
7361 (convert_like_real): Renamed from convert_like. Add calling
7362 context parameters, for diagnostics. Add recursive flag. Call
7363 dubious_conversion_warnings for outer conversion.
7364 (build_user_type_conversion): Use convert_like_with_context.
7365 (build_over_call): Likewise. Don't warn about dubious
7366 conversions here. Adjust convert_default_arg calls.
7367 (convert_default_arg): Add context parameters for diagnostics.
7368 Pass throught to convert_like_with_context.
7369 * cp-tree.h (convert_default_arg): Add context parameters.
7370 (dubious_conversion_warnings): Prototype new function.
7371 * typeck.c (convert_arguments): Adjust convert_default_arg call.
7372 (dubious_conversion_warnings): New function, broken
7373 out of convert_for_assignment.
7374 (convert_for_assignment): Adjust.
7376 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
7378 * decl2.c (key_method): Break out from...
7379 (import_export_vtable, import_export_class): ...here.
7381 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
7382 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
7384 * search.c (note_debug_info_needed, dfs_debug_mark,
7385 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
7386 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
7388 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
7390 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
7393 2000-03-02 Mark Mitchell <mark@codesourcery.com>
7395 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
7396 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
7397 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
7398 (lang_type): Split gets_new into has_new and has_array_new.
7399 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7400 (TYPE_GETS_NEW): Split into ...
7401 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
7402 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
7403 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
7404 (build_op_new_call): Don't declare.
7405 (build_new_1): Likewise.
7406 * call.c (build_op_new_call): Remove.
7407 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
7408 instead of TYPE_NEEDS_DESTRUCTOR.
7409 (finish_struct_bits): Likewise.
7410 (add_implicitly_declared_members): Likewise.
7411 (check_field_decl): Likewise.
7412 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
7413 correctly under the new ABI.
7414 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
7415 instead of TYPE_NEEDS_DESTRUCTOR.
7416 (initialize_local_var): Likewise.
7417 (destroy_local_var): Likewise.
7418 (cp_finish_decl): Likewise.
7419 (register_dtor_fn): Likewise.
7420 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
7421 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
7422 TYPE_VEC_DELETE_TAKES_SIZE here.
7423 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
7424 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
7425 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7426 (finish_destructor_body): Likewise.
7427 (maybe_build_cleanup_1): Likewise.
7428 * decl2.c (do_static_destruction): Likewise.
7429 * init.c (build_new_1): Make it static.
7430 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7431 (expand_cleanup_for_base): Likewise.
7432 (get_cookie_size): New function.
7433 (build_new_1): Handle array-new cookies correctly under the new
7435 (build_vec_delete_1): Likewise.
7436 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7437 (build_delete): Likewise.
7438 (build_vec_delete): Handle array-new cookies correctly under the new
7440 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7441 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
7442 TYPE_HAS_ARRAY_NEW_OPERATOR.
7443 * ptree.c (print_lang_type): Check them.
7444 * search.c (context_for_name_lookup): Fix typo in comment.
7445 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7446 * tree.c (break_out_cleanups): Likewise.
7447 (build_cplus_array_test_1): Likewise.
7448 (cp_build_qualified_type_real): Likewise.
7449 * typeck.c (complete_type): Likewise.
7451 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
7452 the command-line, not the end.
7454 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
7456 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
7458 2000-03-02 Tom Tromey <tromey@cygnus.com>
7460 * cp-tree.h (build_java_class_ref): Declare.
7461 * init.c (build_java_class_ref): No longer static.
7462 * except.c (expand_throw): Generate a Java-style `throw' if the
7463 thrown object is a "Java" object.
7464 (initialize_handler_parm): Generate a Java-style lookup of
7465 exception info if the caught object is a "Java" object.
7466 (catch_language, catch_language_init): New globals.
7467 (decl_is_java_type): New function.
7468 (expand_start_catch_block): Don't call push_eh_info() or
7469 push_eh_cleanup() when handling a Java-style "catch". Pass Java
7470 class reference to build_catch_block.
7472 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7474 * typeck.c (comptypes): Treat sizetype like its language equivalent.
7476 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
7478 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
7479 to merge reference/pointer code and fix incorrect warnings.
7481 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
7483 * search.c (protected_accessible_p): Use context_for_name_lookup.
7485 * init.c (construct_virtual_bases): Fix thinko.
7486 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
7488 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
7490 * decl.c (current_function_decl): Move to toplev.c.
7492 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
7494 * pt.c (fn_type_unification): Unify return type, whenever
7496 (get_bindings_real): Only pass return type when necessary.
7497 Remove explicit return type check.
7498 * class.c (resolve_address_of_overloaded_function): Pass desired
7499 return type to fn_type_unification.
7501 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7503 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
7505 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
7507 * rtti.c (expand_class_desc): Likewise.
7508 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
7509 (THUNK_VCALL_OFFSET): Likewise.
7510 (THUNK_DELTA): Reflect changes in ../tree.h.
7512 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
7514 * search.c (protected_accessible_p): Also allow the access if
7515 the member is public in DERIVED. Lose TYPE parm.
7516 (friend_accessible_p): Lose TYPE parm.
7517 (accessible_p): Adjust.
7519 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7521 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
7522 on things that are not sizes; ssize_binop deleted.
7523 Call size_diffop when appropriate.
7524 (dfs_build_vcall_offset_vtbl_entries): Likewise.
7525 (build_primary_vtable, build_secondary_vtable): Likewise.
7526 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
7527 Variable I is HOST_WIDE_INT.
7528 (get_vfield_offset): Pass proper types to size_binop.
7529 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
7530 (finish_struct_1): Likewise.
7531 (skip_rtti_stuff): Arg N is now pointer to signed.
7532 (layout_class_type): Use size_zero_node.
7533 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
7534 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
7535 * decl.c (complete_arry_type): Pass proper types to size_binop.
7536 (xref_basetypes): BINFO_OFFSET is sizetype.
7537 * error.c (dump_expr): Don't use size_binop non-sizes.
7538 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
7539 * init.c (construct_virtual_bases): Fix type error.
7540 (build_vec_delete_1): Pass proper type to size_binop and don't
7542 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
7543 * rtti.c (get_base_offset): Pass proper type to size_binop.
7544 * search.c (dfs_find_vbases): Fix type error.
7545 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
7546 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
7547 * tree.c (debug_binfo): Variable N is signed.
7548 Use HOST_WIDE_INT_PRINT_DEC.
7549 * typeck.c (comptypes): sizetype is same as equivalent integer type.
7550 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
7551 size_one_node and size_zero_node.
7552 (c_alignof): Use size_one_node.
7553 (build_component_addr): Pass proper types to size_binop.
7554 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
7556 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
7558 Implement class scope using-declarations for functions.
7559 * class.c (handle_using_decl): Call add_method for used functions.
7560 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
7561 (add_method): Used functions are hidden by local functions.
7562 (check_bases_and_members): Handle using-decls before finalizing
7563 CLASSTYPE_METHOD_VEC.
7564 * call.c (add_function_candidate): Add ctype parm; if non-zero,
7565 override the type of 'this' accordingly.
7566 (add_template_candidate, add_template_candidate_real): Add ctype parm.
7567 (convert_class_to_reference, build_user_type_conversion_1,
7568 build_new_function_call, build_object_call, build_new_op,
7569 build_new_method_call): Pass ctype parm.
7571 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
7573 * call.c (convert_class_to_reference, build_user_type_conversion_1,
7574 build_new_function_call, build_object_call, build_new_op,
7575 build_new_method_call, build_op_delete_call): Don't get basetype_path
7577 * typeck.c (build_component_ref): Likewise.
7578 * init.c (build_offset_ref): Likewise.
7579 (resolve_offset_ref): Don't call enforce_access.
7580 Call build_scoped_ref.
7581 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
7582 would cause an error or if -pedantic.
7583 * class.c (alter_access): Lose binfo parm.
7585 2000-02-26 Mark Mitchell <mark@codesourcery.com>
7587 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
7590 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
7592 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
7593 pseudo_type_info creation into the std namespace
7595 2000-02-26 Mark Mitchell <mark@codesourcery.com>
7597 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
7598 (import_export_class): Remove declaration.
7599 * decl2.c (import_export_class): Make it static.
7600 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
7601 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
7602 EXPR_WITH_FILE_LOCATION.
7603 * lex.c (check_newline): Tweak filename/lineno setting.
7604 * semantics.c (begin_while_stmt): Fix typo in comment.
7606 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7608 * lang-options.h (-fmessage-length=): Add missing option.
7610 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
7612 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
7614 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
7616 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
7618 * optimize.c (expand_call_inline): Emit the return label before
7619 evaluating the return value.
7621 2000-02-24 Mark Mitchell <mark@codesourcery.com>
7623 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
7624 than duplicating functionality here.
7625 * optimize.c: Include input.h.
7626 (expand_call_inline): Use push_srcloc and pop_srcloc.
7627 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
7628 * parse.c: Regenerated.
7629 * Makefile.in (lex.o): Depend on input.h.
7630 (optimize.o): Likewise.
7632 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
7634 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
7635 function type, rather than ICE.
7637 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
7639 * decl.c (grokdeclarator): Call decl_type_access_control.
7640 * parse.y (parse_end_decl): Don't call decl_type_access_control if
7643 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
7645 * decl.c (decls_match): Remove obsolete static member nadgering.
7647 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7649 * decl.c (grokdeclarator): Change ANSI to ISO.
7650 * lex.c (consume_string, readescape, do_identifier): Likewise.
7651 (parse_float, real_yylex): Likewise.
7652 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
7653 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
7654 new_type_id, maybe_label_decls, simple_stmt,
7655 for.init.statement): Likewise.
7656 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
7657 * semantics.c (finish_named_return_value): Likewise.
7658 * parse.c: Regenerate.
7660 2000-02-21 Mark Mitchell <mark@codesourcery.com>
7662 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
7663 (CPTI_CLASS_STAR_TYPE): Remove.
7664 (vtable_index_type): Likewise.
7665 (class_star_type_node): Remove.
7666 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
7667 (build_binary_op_nodefault): Remove.
7668 * call.c (build_new_op): Use build_binary_op instead of
7669 build_binary_op_nodefault.
7670 * decl.c (init_decl_processing): Remove class_star_type_node
7671 initialization. Make delta_type_node ptrdiff_type_node under the
7672 new ABI. Initialize vtable_index_type.
7673 (build_ptrmemfunc_type): Build different structures for the new
7675 (build_enumerator): Use build_binary_op instead of
7676 build_binary_op_nodefault.
7677 * method.c (build_overload_value): Mangle pointers-to-members
7678 appropriately under the new ABI.
7679 * typeck.c (build_array_ref): Use build_binary_op instead of
7680 build_binary_op_nodefault.
7681 (get_member_function_from_ptrfunc): Adjust for the new ABI.
7682 (build_binary_op_nodefault): Rename to ...
7683 (build_binary_op): ... this. Remove old version. Adjust for
7684 pointer-to-member comparisons under the new ABI.
7685 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
7686 (build_ptrmemfunc): Adjust for the new ABI.
7687 (expand_ptrmemfunc_cst): Likewise.
7688 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
7689 (pfn_from_ptrmemfunc): Adjust for the new ABI.
7691 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
7693 * call.c (build_object_call): Compress consecutive calls to
7695 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
7696 (build_op_delete_call): Adjust message formatting.
7698 * class.c (check_bases): Compress consecutive calls to
7700 (finish_struct_anon): Say 'ISO C++'.
7702 * decl.c (start_decl): Same here.
7703 (grok_reference_init): Likewise.
7704 (grokfndecl): Correct message formatting.
7705 (grokfndecl): Improve diagnostic.
7706 (check_static_variable_definition): Likewise. Say 'ISO C++'
7707 (compute_array_index_type): Say 'ISO C++'
7708 (create_array_type_for_decl): Compress consecutive calls to
7710 (grokdeclarator): Say 'ISO C++'
7711 (grok_op_properties): Likewise.
7713 * decl2.c (delete_sanity): Clairify diagnostic.
7714 (check_member_template): Same here.
7715 (grok_function_init): Use consistent terminology.
7717 * expr.c (do_case): Say 'ISO C++'
7719 * friend.c (do_friend): Compress consecutive calls to warning.
7721 2000-02-20 Mark Mitchell <mark@codesourcery.com>
7723 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
7724 * class.c (build_secondary_vtable): Reorganize. Don't create a
7725 new vtable under the new ABI.
7726 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
7728 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
7729 the initializing elements.
7730 (initialize_vtable): New function.
7731 (dfs_finish_vtbls): Use it.
7732 (dfs_accumulate_vtbl_inits): New function.
7733 (finish_vtbls): Merge primary and secondary vtables under the new
7735 (finish_struct_1): Remove redundant call to layout_vtable_decl.
7736 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
7739 * class.c (build_vtable): New function, split out from ...
7740 (get_vtable_decl): ... here, and ...
7741 (build_secondary_vtable): ... here.
7743 * pt.c (tsubst_decl): Fix formatting.
7745 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7747 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
7748 (avoid_overlap, build_base_field): Likewise.
7749 (build_base_field, build_base_fields, is_empty_class):
7750 Test DECL_SIZE with integer_zero.
7751 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
7752 * cp-tree.h (struct lang_type): New field size_unit.
7753 (CLASSTYPE_SIZE_UNIT): New macro.
7754 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
7755 (cp_finish_decl): Delete -Wlarger-than processing.
7756 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
7757 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
7758 * tree.c (make_binfo): binfo vector is one entry longer.
7759 (walk_tree): Walk DECL_SIZE_UNIT.
7761 2000-02-19 Mark Mitchell <mark@codesourcery.com>
7763 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
7765 (build_vtable_entry): Don't assume all vtable entries are
7767 (build_vtbl_initializer): Adjust accordingly.
7768 (get_vtable_decl): Fix formatting.
7770 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
7772 * semantics.c (deferred_type_access_control): Walk the entire
7774 (save_type_access_control): Rename from
7775 initial_deferred_type_access_control. Just remember the value.
7776 (decl_type_access_control): New fn.
7777 (begin_function_definition): Use deferred_type_access_control, after
7778 we've started the function. Set type_lookups to error_mark_node.
7779 * parse.y (frob_specs, fn.def1): Adjust.
7780 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
7781 (parse_end_decl, parse_bitfield0, parse_method): New fns.
7782 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
7783 (after_type_component_declarator0): Likewise.
7784 (after_type_component_declarator): Likewise.
7785 (notype_component_declarator): Likewise.
7786 * cp-tree.h: Adjust.
7788 * decl.c (redeclaration_error_message): Allow redeclaration of
7789 namespace-scope decls.
7791 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
7793 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
7795 2000-02-17 Mark Mitchell <mark@codesourcery.com>
7797 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
7798 * decl2.c (grokclassfn): Likewise.
7800 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
7802 * decl2.c (lang_decode_option): Don't set default message length
7804 * lex.c (lang_init_options): Set it here.
7806 2000-02-16 Mark Mitchell <mark@codesourcery.com>
7808 Make DECL_CONTEXT mean the class in which a member function was
7809 declared, even for a virtual function.
7810 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
7811 (DECL_FRIEND_CONTEXT): New macro.
7812 (DECL_REAL_CONTEXT): Remove.
7813 (SET_DECL_FRIEND_CONTEXT): Likewise.
7814 (DECL_VIRTUAL_CONTEXT): Adjust.
7815 (DECL_CLASS_SCOPE_P): Use TYPE_P.
7816 (add_friends): Remove.
7817 (hack_decl_function_context): Likewise.
7818 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
7820 (build_over_call): Fix indentation. Use DECL_CONTEXT
7821 instead of DECL_CLASS_CONTEXT.
7822 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
7823 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
7824 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
7825 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
7826 (build_base_field): Likewise.
7827 (finish_struct_1): Likewise.
7828 (build_self_reference): Likewise.
7829 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
7831 (pushtag): Use decl_function_context, not
7832 hack_decl_function_context.
7833 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
7834 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
7835 (pushdecl): Remove bogus code.
7836 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
7837 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
7838 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
7839 Use decl_function_context, nothack_decl_function_context.
7840 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
7841 (grokdeclarator): Likewise. Use decl_function_context, not
7842 hack_decl_function_context.
7843 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
7844 (start_function): Use DECL_FRIEND_CONTEXT, not
7845 DECL_CLASS_CONTEXT. Use decl_function_context, not
7846 hack_decl_function_context.
7847 (finish_function): Use decl_function_context, not
7848 hack_decl_function_context.
7849 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
7851 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
7852 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
7853 (grokfield): Likewise.
7854 (finish_builtin_type): Likewise.
7855 (finish_vtable_vardec): Use decl_function_context, not
7856 hack_decl_function_context.
7857 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
7858 (start_static_initialization_or_destruction): Likewise.
7859 (finish_static_initialization_or_destruction): Likewise.
7860 (mark_used): Adjust logic for deciding when to synthesize methods.
7861 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
7863 * error.c (dump_function_decl): Use DECL_CONTEXT, not
7865 * friend.c (is_friend): Likewise.
7866 (add_friends): Remove.
7867 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
7868 * lex.c (begin_definition_of_inclass_inline): Use
7869 decl_function_context, not hack_decl_function_context.
7870 (process_next_inline): Likewise.
7871 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
7872 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
7873 DECL_CLASSS_CONTEXT.
7874 (hack_identifier): Likewise.
7875 (synthesize_method): Use decl_function_context, not
7876 hack_decl_function_context.
7877 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
7879 (is_member_template): Use decl_function_context, not
7880 hack_decl_function_context. Use DECL_CONTEXT, not
7882 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
7884 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
7886 (push_template_decl_real): Likewise.
7887 (instantiate_class_template): Don't call add_friends.
7888 (tsubst_default_argument): Use DECL_CONTEXT, not
7890 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
7891 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
7892 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
7894 * repo.c (repo_inline_used): Likewise.
7895 * search.c (current_scope): Adjust for new _CONTEXT macros.
7896 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
7898 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
7899 (lookup_fnfields_here):Likewise.
7900 (check_final_overrider): Likewise.
7901 (init_vbase_pointers): Likewise.
7902 (virtual_context): Likewise.
7903 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
7904 (expand_body): Use decl_function_context, not
7905 hack_decl_function_context.
7906 * tree.c (hack_decl_function_context): Remove.
7907 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
7909 * typeck2.c (error_not_base_type): Likewise.
7911 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
7913 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
7915 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7917 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
7919 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
7921 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
7923 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
7925 * decl2.c (lang_decode_option): Enable automatic line wrapping.
7927 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
7929 * parse.y (frob_specs): Split out...
7930 (parse_decl): From here.
7931 (fn.def2): Call initial_deferred_type_access_control.
7932 (after_type_component_declarator0): Call frob_specs.
7933 (notype_component_declarator0): Likewise.
7934 * search.c (friend_accessible_p): Nested classes are friends of their
7937 2000-02-10 Mark Mitchell <mark@codesourcery.com>
7939 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
7940 used to create an implicit temporary.
7942 * class.c (dfs_modify_vtables): Tweak calculation of functions to
7945 2000-02-08 Nathan Sidwell <nathan@acm.org>
7947 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
7948 strip array element qualifiers too.
7950 2000-02-07 Mark Mitchell <mark@codesourcery.com>
7952 * decl.c (store_parm_decls): Don't build cleanups for parameters
7953 while processing_template_decl.
7955 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
7957 * cp-tree.h (struct saved_scope): Add incomplete field.
7958 (namespace_scope_incomplete): New macro.
7959 * decl.c (pushdecl): Use it.
7960 (hack_incomplete_structures): Use it. See through artificial
7962 (mark_saved_scope): Mark it.
7964 Implement access control for nested types.
7965 * search.c (type_access_control): New fn.
7966 (accessible_p): Now we do perform access control for types.
7967 * semantics.c (deferred_type_access_control): New fn.
7968 (initial_deferred_type_access_control): New fn.
7969 (begin_function_definition): Call it. Add lookups parm.
7970 * decl.c (struct binding_level): Add this_class field.
7971 (pushlevel_class): Set it.
7972 (mark_binding_level): Mark it.
7973 (lookup_name_real): Use it. Call type_access_control.
7974 (mark_saved_scope): Mark lookups field.
7975 * cp-tree.h (flagged_type_tree): Add lookups field.
7976 (struct saved_scope): Add lookups field.
7977 (type_lookups): New macro.
7978 * parse.y (declmods): Now <ftype>.
7979 (parse_decl): Add lookups parm. Call
7980 initial_deferred_type_access_control.
7981 (lang_extdef): Clear type_lookups.
7982 (typed_declspecs, declmods, typespec): Set lookups field.
7983 (initdcl): Call deferred_type_access_control.
7984 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
7985 component_decl_1, named_parm): Adjust.
7986 * friend.c (is_friend): Nested classes are friends of their
7989 * class.c (currently_open_derived_class): New fn.
7990 * method.c (hack_identifier): Use it.
7992 * lex.c (do_identifier): Remove obsolete code.
7994 * parse.y (typed_typespecs): Propagate new_type_flag properly.
7996 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
7998 * tinfo.h: Remove apostrophes from C++ comment (xgettext
7999 thinks this file is plain C).
8001 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8003 * Makefile.in (call.o): Depend on $(EXPR_H).
8005 * call.c: Include "expr.h".
8007 * class.c (dump_class_hierarchy): Add prototype.
8009 * search.c (dfs_get_pure_virtuals): Likewise.
8011 2000-02-1 Ulrich Drepper <drepper@redhat.com>
8013 * parse.y (simple_stmt): Allow :: token in asm parameter list.
8016 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
8018 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
8019 Store it in DECL_FCONTEXT.
8020 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
8022 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
8024 * tinfo.h (old abi): #include "tconfig.h".
8025 * tinfo.cc (convert_to_base): Move into old abi section.
8027 2000-01-31 Mark Mitchell <mark@codesourcery.com>
8029 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
8030 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
8031 (BINFO_PRIMARY_BINFO): New macro.
8032 (BF_DELTA): Rename to ...
8033 (BV_DELTA): ... this.
8034 (BF_VCALL_INDEX): Rename to ...
8035 (BV_VCALL_INDEX): ... this.
8036 (BF_FN): Rename to ...
8038 * class.c (build_vbase_path): Adjust for changes to reverse_path.
8039 (set_rtti_entry): Rename BF_ macros to BV_ variants.
8040 (modify_vtable_entry): Simplify.
8041 (add_virtual_function): Rename BF_ macros to BV_ variants.
8042 (build_vtable_initializer): Likewise.
8043 (get_class_offset_1): Remove.
8044 (dfs_get_class_offset): Likewise.
8045 (get_class_offset): Likewise.
8046 (dfs_find_final_overrider): New function.
8047 (find_final_overrider): Likewise.
8048 (modify_one_vtable): Remove.
8049 (dfs_find_base): New function.
8050 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
8051 find_final_overrider.
8052 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
8054 (dfs_fixup_vtable_deltas): Remove.
8055 (override_one_vtable): Remove.
8056 (merge_overrides): Likewise.
8057 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
8058 unreal chilren of virtual bases.
8059 (finish_struct_1): Don't use merge_overrides. Don't use
8060 dfs_fixup_vtable_deltas.
8061 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
8064 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
8065 Jason Merrill <jason@yorick.cygnus.com>
8067 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
8069 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
8071 * exception.cc (__throw_bad_typeid): Add missing std::.
8073 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8075 * cp-tree.h (make_thunk): PROTO -> PARAMS.
8077 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
8079 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
8081 Runtime support for new-abi rtti.
8082 * inc/typeinfo (type_info::operator!=): Define in class.
8083 (type_info::before, type_info::name, type_info::operator==,
8084 type_info::operator!=): Define new ABI implementations.
8085 (type_info::is_pointer_p, type_info::is_function_p): Declare
8086 new virtual functions.
8087 (type_info::do_catch, type_info::do_upcast): Likewise.
8089 * tinfo.h (__base_class_info): Define new class.
8090 (__class_type_info): Likewise.
8091 (__si_class_type_info): Likewise.
8092 (__vmi_class_type_info): Likewise.
8093 (__dynamic_cast): Prototype.
8095 * tinfo.cc: Conditionalize old and new rtti mechanisms.
8096 (type_info::is_pointer_p): Define new function.
8097 (type_info::is_function_p): Likewise.
8098 (type_info::do_catch): Likewise.
8099 (type_info::do_upcast): Likewise.
8100 (vtable_prefix): New structure for vtable access.
8101 (adjust_pointer): Define new template function.
8102 (contained_p, public_p, virtual_p, contained_public_p,
8103 contained_nonpublic_p, contained_nonvirtual_p): Define new
8105 (nonvirtual_base_type): New local variable.
8106 (__class_type_info::~__class_type_info): Define.
8107 (__si_class_type_info::~__si_class_type_info): Likewise.
8108 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
8109 (__class_type_info::do_catch): Define new function.
8110 (__class_type_info::do_upcast): Likewise.
8111 (__class_type_info::find_public_src): Likewise.
8112 (__class_type_info::do_find_public_src): Likewise.
8113 (__si_class_type_info::do_find_public_src): Likewise.
8114 (__vmi_class_type_info::do_find_public_src): Likewise.
8115 (__class_type_info::do_dyncast): Likewise.
8116 (__si_class_type_info::do_dyncast): Likewise.
8117 (__vmi_class_type_info::do_dyncast): Likewise.
8118 (__class_type_info::do_upcast): Likewise.
8119 (__si_class_type_info::do_upcast): Likewise.
8120 (__vmi_class_type_info::do_upcast): Likewise.
8121 (__dynamic_cast): Likewise.
8123 * tinfo2.cc (__fundamental_type_info): Define new class.
8124 (__pointer_type_info): Likewise.
8125 (__reference_type_info): Likewise.
8126 (__array_type_info): Likewise.
8127 (__function_type_info): Likewise.
8128 (__enum_type_info): Likewise.
8129 (__ptr_to_member_type_info): Likewise.
8130 (__fundamental_type_info::~__fundamental_type_info): Define.
8131 (__pointer_type_info::~__pointer_type_info): Likewise.
8132 (__reference_type_info::~__reference_type_info): Likewise.
8133 (__array_type_info::~__array_type_info): Likewise.
8134 (__function_type_info::~__function_type_info): Likewise.
8135 (__enum_type_info::~__enum_type_info): Likewise.
8136 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
8137 (__pointer_type_info::do_catch): Define new function.
8138 (__ptr_to_member_type_info::do_catch): Define new function.
8140 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
8141 (__is_pointer): Likewise.
8143 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
8145 2000-01-30 Mark Mitchell <mark@codesourcery.com>
8147 * cp/class.c (build_vtable): Rename to build_primary_vtable.
8148 (prepare_fresh_vtable): Rename to build_secondary_vtable.
8149 (make_new_vtable): New function.
8150 (modify_vtable_entry): Handle generation of new vtables correctly.
8151 (modify_one_vtable): Remove unused parameter.
8152 (dfs_fixup_vtable_deltas): Likewise.
8153 (override_one_vtable): Use build_secondary_vtable.
8154 (finish_struct_1): Use build_primary_vtable and
8155 build_secondary_vtable.
8157 2000-01-28 Ulrich Drepper <drepper@redhat.com>
8159 * cp/decl.c: Adjust variable names, comments, help strings.
8161 2000-01-29 Nathan Sidwell <nathan@acm.org>
8163 * new2.cc (operator delete[]): Use operator delete, don't assume
8166 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
8168 * class.c (build_vtbl_initializer): Add argument to
8169 build_vtable_entry call.
8171 2000-01-27 Mark Mitchell <mark@codesourcery.com>
8173 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
8174 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
8175 (BF_DELTA): New macro.
8176 (BF_VCALL_INDEX): Likewise.
8178 (THUNK_VCALL_OFFSET): Likewise.
8179 (make_thunk): Change prototype.
8180 * class.c (build_vtable_entry): Integrate
8181 build_vtable_entry_for_fn. Handle vcall indices.
8182 (build_vtable_entry_for_fn): Remove.
8183 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
8184 BF_VCALL_INDEX, BF_FN.
8185 (modify_vtable_entry): Integrate common code from
8186 modify_one_vtable and dfs_fixup_vtable_deltas.
8187 (add_virtual_function): Set BF_VCALL_INDEX.
8188 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
8190 (modify_one_vtable): Simplify.
8191 (dfs_fixup_vtable_deltas): Likewise.
8192 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
8193 * method.c (make_thunk): Handle vcall indices.
8195 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
8197 Compiler side new abi rtti (not enabled).
8198 * cp-tree.h (new_abi_rtti_p): New macro.
8199 (emit_support_tinfos): Prototype new function.
8200 (tinfo_decl_p): Likewise.
8201 (emit_tinfo_decl): Likwise.
8202 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
8204 (doing_runtime): New local static.
8205 (init_rtti_processing): Add new-abi initializer.
8206 (get_tinfo_decl): Add new-abi logic.
8207 (tinfo_from_decl): Likewise.
8208 (build_dynamic_cast_1): Likewise.
8209 (qualifier_flags): New static function.
8210 (tinfo_base_init): Likewise.
8211 (generic_initializer): Likewise.
8212 (ptr_ref_initializer): Likewise.
8213 (ptmd_initializer): Likewise.
8214 (class_hint_flags): Likewise.
8215 (class_initializer): Likewise.
8216 (synthesize_tinfo_var): Likewise.
8217 (create_real_tinfo_var): Likewise.
8218 (create_pseudo_type_info): Likewise.
8219 (get_vmi_pseudo_type_info): Likewise.
8220 (create_tinfo_types): Likewise.
8221 (emit_support_tinfos): New global function.
8222 (tinfo_decl_p): New global predicate.
8223 (emit_tinfo_decl): New global function.
8224 * class.c (set_rtti_entry): Generalize for old and new rtti.
8225 (build_vtbl_initializer): Likewise.
8226 * decl2.c (finish_file): Likewise.
8228 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
8230 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
8231 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
8233 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
8235 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
8238 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
8240 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
8242 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
8244 * optimize.c (calls_setjmp_r): Supply new argument
8245 to special_function_p.
8247 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8249 * call.c: PROTO -> PARAMS.
8250 * class.c: Likewise.
8251 * cp-tree.h: Likewise.
8255 * decl2.c: Likewise.
8257 * errfn.c: Likewise.
8258 * error.c: Likewise.
8259 * except.c: Likewise.
8262 * input.c: Likewise.
8265 * method.c: Likewise.
8266 * optimize.c: Likewise.
8267 * parse.y: Likewise.
8271 * search.c: Likewise.
8272 * semantics.c: Likewise.
8275 * typeck.c: Likewise.
8276 * typeck2.c: Likewise.
8279 2000-01-25 Richard Henderson <rth@cygnus.com>
8281 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
8283 2000-01-25 Mark Mitchell <mark@codesourcery.com>
8285 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
8286 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
8287 (struct vcall_offset_data_s): New type.
8288 (dfs_vcall_offset_queue_p): New function.
8289 (dfs_build_vcall_offset_vtbl_entries): Likewise.
8290 (build_vcall_offset_vtbl_entries): Likewise.
8291 (layout_vtable_decl): Likewise.
8292 (num_vfun_entries): Likewise.
8293 (num_extra_vtbl_entries): Add the entries for vcall offsets.
8294 (build_vtbl_initializer): Likewise.
8295 (dfs_finish_vtabls): Use layout_vtable_decl.
8296 (modify_one_vtables): Always duplicate vtables under the new ABI.
8297 (finish_struct_1): Use layout_vtable_decl.
8299 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8301 * decl.c (member_function_or_else): Change third arg from a format
8302 specifier to an `enum overload_flags'. Callers changed.
8304 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
8306 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
8307 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
8308 build_const_cast, get_delta_difference, check_return_expr): Avoid
8309 ANSI string concatenation usage.
8311 2000-01-24 Mark Mitchell <mark@codesourcery.com>
8313 * class.c (layout_class_type): Put the fields required to make a
8314 class non-empty at the end, not the beginning, of the TYPE_FIELDs
8317 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
8319 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
8322 * decl2.c (mark_used): Do instantiate inlines that have been
8323 explicitly instantiated.
8325 2000-01-24 Richard Henderson <rth@cygnus.com>
8327 * call.c (build_over_call): Use expand_tree_builtin.
8328 * typeck.c (build_function_call_real): Likewise.
8329 (build_binary_op_nodefault): Handle unordered compares.
8331 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
8333 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
8334 cp_tree_index values.
8335 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
8336 New global node #defines for them.
8337 * rtti.c (call_void_fn): Replace with ...
8338 (build_runtime_decl): ... new static function.
8339 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
8340 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
8341 (build_dynamic_cast_1): Always produce correctly typed result.
8342 Explicitly produce type_info addresses. Use dynamic_cast_node.
8343 * exception.cc (__throw_bad_cast): Return `void *'.
8344 (__throw_bad_typeid): Return `const type_info &'.
8346 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
8348 * cp-tree.h (get_vtable_decl): Prototype new function.
8349 * class.c (get_vtable_decl): New function. Broken out from ...
8350 (build_vtable): ... here. Use it.
8351 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
8354 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
8356 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
8357 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
8358 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
8359 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
8360 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
8361 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
8362 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
8363 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
8364 (CPTI_TINFO_VAR_ID): New enumeration.
8365 (__tp_desc_type_node, __access_mode_type_node,
8366 __bltn_desc_type_node, __user_desc_type_node,
8367 __class_desc_type_node, __ptr_desc_type_node,
8368 __attr_desc_type_node, __func_desc_type_node,
8369 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
8370 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
8371 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
8372 enum_desc_type_node, class_desc_type_node,
8373 si_class_desc_type_node, vmi_class_desc_type_node,
8374 ptmd_desc_type_node, base_desc_type_node): New #defines.
8375 (tinfo_fn_id, tinfo_fn_type): Rename to ...
8376 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
8377 (tinfo_var_id): New enumeration.
8378 (DECL_TINFO_FN_P): Augment comment.
8379 * decl.c (cp_global_trees): Adjust documentation.
8380 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
8381 tinfo_decl_type and tinfo_var_id.
8382 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
8383 (build_typeid): Remove unused variable.
8384 (get_tinfo_var): Use tinfo_var_id.
8385 (tinfo_name): New static function.
8386 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
8387 (tinfo_from_decl): Likewise.
8388 (get_base_offset): New static function, broken out of
8390 (expand_si_desc): Use tinfo_name.
8391 (expand_class_desc): Likewise. Lose local static variable.
8392 Use base_desc_type_node. Use get_base_offset.
8393 (expand_ptr_desc): Use tinfo_name.
8394 (expand_attr_desc): Likewise.
8395 (expand_generic_desc): Likewise.
8397 * tinfo.cc (__GXX_ABI_VERSION): Test value and existance.
8398 * tinfo.h (__GXX_ABI_VERSION): Test value and existance.
8400 2000-01-23 Mark Mitchell <mark@codesourcery.com>
8402 * cp-tree.h (__eprintf): Remove declaration.
8403 * tree.c (__eprintf): Remove definition.
8405 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
8406 Mark Mitchell <mark@codesourcery.com>
8408 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
8409 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
8411 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
8413 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
8415 2000-01-23 Mark Mitchell <mark@codesourcery.com>
8417 * cp-tree.h (register_dtor_fn): New function.
8418 * decl.c (destroy_local_static): Rename to ...
8419 (register_dtor_fn): ... this. Give it external linkage.
8420 (expand_static_init): Use it.
8421 * decl2.c (do_static_initialization): Likewise, if using
8423 (do_static_destruction): Check that __cxa_atexit is not in use.
8424 (finish_file): Don't call do_static_destruction if using
8427 * typeck.c (convert_arguments): Restore two-message error
8430 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
8432 Remap dynamic cast hint values to be consistent across ABIs.
8433 * search.c (dynamic_cast_base_recurse): Remap generated value.
8434 (get_dynamic_cast_base_type): Adjust documentation.
8435 * tinfo.h (__user_type_info::dyncast): Likewise.
8436 (__user_type_info::find_public_subobj): Remap BOFF meaning.
8437 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
8438 (__class_type_info::do_dyncast): Likewise.
8439 (__class_type_info::do_find_public_subobj): Likewise.
8440 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
8442 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
8444 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
8446 * typeck2.c (incomplete_type_error): Restore previous
8447 cp_error and cp_error_at call sequence.
8449 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
8451 * class.c (dump_class_hierarchy): Make format agree with argument;
8452 cast pointer to unsigned long and print with %lx.
8454 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
8456 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
8458 * typeck.c (composite_pointer_type, common_type,
8459 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
8460 build_function_call_real, convert_arguments,
8461 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
8462 build_unary_op, mark_addressable, build_compound_expr,
8463 build_static_cast, build_reinterpret_cast, build_const_cast,
8464 build_c_cast, build_modify_expr, get_delta_difference,
8465 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
8466 'ISO C++'. Fusion consecutive calls to diagnotic message routines
8468 * typeck2.c (readonly_error, abstract_virtuals_error,
8469 process_init_constructor, check_for_new_type): Likewise.
8471 2000-01-19 Mark Mitchell <mark@codesourcery.com>
8473 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
8476 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
8478 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
8479 (build_x_typeid): Likewise.
8480 (get_tinfo_fn): Likewise.
8481 (get_tinfo_fn_unused): Rename to ...
8482 (get_tinfo_decl): ... here.
8483 * rtti.c (build_headof): Replace logic error with assertion.
8484 (get_tinfo_fn_dynamic): Rename to ...
8485 (get_tinfo_decl_dynamic): ... here. Make static. Use
8486 complete_type_or_else.
8487 (build_x_typeid): Move into ...
8488 (build_typeid): ... here. Adjust call to
8489 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
8490 throw_bad_typeid expression.
8491 (get_tinfo_fn_unused): Rename to ...
8492 (get_tinfo_decl): ... here. Adjust comment.
8493 (get_tinfo_fn): Delete.
8494 (tinfo_from_decl): New static function.
8495 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
8496 (get_typeid): Use complete_type_or_else.
8497 (build_dynamic_cast_1): Adjust calls to
8498 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
8499 * parse.y (primary): Adjust call to build_typeid.
8500 * except.c (build_eh_type_type_ref): Adjust call to
8501 get_tinfo_decl. Mark as used.
8502 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
8503 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
8504 * parse.c: Regenerated.
8506 2000-01-17 Mark Mitchell <mark@codesourcery.com>
8508 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
8510 (resolves_to_fixed_type_p): Document calling convention.
8511 * rtti.c (build_x_typeid): Initialize NONNULL.
8513 * cp-tree.h (build_shared_int_cst): New function.
8514 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
8515 * class.c (modify_vtable_entry): Likewise.
8516 (add_virtual_function): Split out code to generated shared
8517 INTEGER_CSTs to build_share_int_cst.
8518 (modify_all_vtables): Handle all the overridden functions here.
8519 Add overridden functions from non-primary virtual bases to the
8521 (finish_struct_1): Adjust call to modify_all_vtables. Add
8522 overridden functions from non-primary bases to the vtable.
8523 * tree.c (build_shared_int_cst): New function.
8525 * cp-tree.h (scratchalloc): Remove.
8526 (build_scratch_list): Likewise.
8527 * call.c (convert_class_to_reference): Replace build_scratch_list
8528 and build_expr_list with build_tree_list.
8529 (add_candidate): Replace scratchalloc with expralloc. Note memory
8531 (build_user_type_conversion_1): Replace build_scratch_list
8532 and build_expr_list with build_tree_list.
8533 (build_new_op): Likewise.
8534 (build_op_delete_call): Likewise.
8535 (convert_like): Likewise.
8536 * cvt.c (ocp_convert): Likewise.
8537 * decl.c (start_decl): Likewise.
8538 (start_function): Likewise.
8539 (finish_destructor_body): Likewise.
8540 (maybe_build_cleanup_1): Likewise.
8541 * decl2.c (reparse_decl_as_expr): Likewise.
8542 * init.c (perform_member_init): Likewise.
8543 (expand_cleanup_for_base): Likewise.
8544 (build_builtin_delete_call): Likewise.
8545 (build_new_1): Likewise.
8546 (build_delete): Likewise.
8547 * method.c (do_build_assign_ref): Likewise.
8548 * parse.y (already_scoped_stmt): Likewise.
8549 (nontrivial_exprlist): Likewise.
8550 (net_initializer): Likewise.
8551 (initlist): Likewise.
8552 * parse.c: Regenerated.
8553 * rtti.c (build_x_typeid): Likewise.
8554 (build_dynamic_cast_1): Likewise.
8555 * typeck.c (build_x_compound_expr): Likewise.
8556 (build_static_cast): Likewise.
8557 (build_modify_expr): Likewise.
8559 * cp-tree.h (DECL_VINDEX): Add documentation.
8560 * class.c (build_vtable_entry): Likewise.
8561 (start_vtable): Add comment.
8562 (add_virtual_function): Replace pending_hard_virtuals with
8563 overridden_virtuals and pending_virtuals with new_virtuals.
8564 Replace redundant assignments with assertions.
8565 (check_for_override): Add comment.
8566 (check_bases_and_members): Replace pending_hard_virtuals with
8567 overridden_virtuals and pending_virtuals with new_virtuals.
8568 (create_vtbl_ptr): Likewise.
8569 (layout_class_type): Likewise.
8570 (finish_struct_1): Likewise. Add comments.
8572 2000-01-16 Mark Mitchell <mark@codesourcery.com>
8574 * class.c (finish_struct_1): Replace redundant code with
8577 * cp-tree.h (flag_new_abi): Move.
8578 (flag_use_cxa_atexit): Likewise.
8579 (flag_honor_std): Likewise.
8580 (flag_rtti): Likewise.
8581 (vbase_offsets_in_vtable_p): Define.
8582 (vptrs_present_everywhere_p): Likewise.
8583 (TYPE_CONTAINS_VPTR_P): Likewise.
8584 (dfs_walk_real): Declare.
8585 * class.c (build_vbase_pointer_fields): Check
8586 vbase_offsets_in_vtable_p.
8587 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
8589 (build_vbase_offset_vtbl_entries): Simplify.
8590 (build_vbase_offset_vtbl_entries): Adjust.
8591 (build_vbase_pointer): Add ability to look up vbase offsets in
8593 (start_vtable): New function.
8594 (add_virtual_function): Use it.
8595 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
8596 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
8597 (build_vtbl_initializer): Take the type of the complete object as
8598 input. Use it to correctly calculate vbase offsets.
8599 (dfs_finish_vtbls): Pass the complete type to
8600 build_vtbl_initializer.
8601 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
8602 (create_vtable_ptr): Create a vtable even if there are no
8603 new virtual functions, under the new ABI.
8604 (finish_struct_1): Likewise.
8605 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
8606 * decl.c (exapnd_static_init): Remove call to
8607 preserve_initializer.
8608 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
8610 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
8611 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
8612 (construct_virtual_bases): Don't initialize virtual base pointers
8614 (build_aggr_init): Clean up comment.
8615 (expand_aggr_init_1): Likewise.
8616 * rtti.c (expand_class_desc): Store the virtual function table
8617 index where the vbase offset lives in the offset field.
8618 * search.c (dfs_walk_real): Make it global.
8619 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
8620 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
8622 * tinfo.h (USItype): Make it signed under the new ABI.
8623 * tinfo.cc (convert_to_base): New function. Encapsulate base
8624 conversion logic here.
8625 (__class_type_info::do_upcast): Use it.
8626 (__class_type_info::do_dyncast): Likewise.
8627 (__class_type_info::do_find_public_subobj): Likewise.
8629 * init.c (construct_virtual_bases): Don't look up the addresses of
8630 virtual bases at run-time.
8632 * class.c (build_vbase_pointer): Relocate.
8633 (build_vbase_pointer_fields): Likewise.
8634 (dfs_build_vbase_offset_vtbl_entries): Likewise.
8635 (build_vbase_offset_vtbl_entries): Likewise.
8637 * decl.c (init_decl_processing): Complain if -fnew-abi
8638 -fno-vtable-thunks is used.
8640 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
8643 2000-01-15 Mark Mitchell <mark@codesourcery.com>
8645 * cp-tree.h (num_extra_vtbl_entries): New function.
8646 (size_extra_vtbl_entries): Likewise.
8647 (dfs_vtable_path_unmark): Likewise.
8648 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
8649 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
8650 * class.c (num_extra_vtbl_entries): New function.
8651 (size_extra_vtbl_entries): Likewise.
8652 (dfs_build_vbase_offset_vtbl_entries): New function.
8653 (build_vbase_offset_vtbl_entries): Likewise.
8654 (build_vtbl_initializer): Use it.
8655 (finish_struct_1): Adjust vtable sizes (using
8656 num_extra_vtbl_entries).
8657 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
8658 THUNK_DECL is non-NULL before expanding it.
8659 * init.c (expand_virtual_init): Adjust the vtable pointer by
8660 size_extra_vtbl_entries before storing it.
8661 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
8662 Handle TREE_LIST parameters here, not in the dfs_* functions.
8663 (dfs_unmarked_real_bases_queue_p): Adjust.
8664 (dfs_marked_real_bases_queue_p): Likewise.
8665 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
8666 (dfs_vtable_path_marked_real_bases_queue_p): New function.
8667 (dfs_vtable_path_unmark): Likewise.
8669 2000-01-14 Mark Mitchell <mark@codesourcery.com>
8671 * optimize.c (copy_body_r): Clear the operand three of a
8672 TARGET_EXPR when copying it.
8674 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8676 * method.c (build_decl_overload_real): Check whether we are in ::
8677 before returning __builtin_new/delete.
8679 2000-01-13 Mark Mitchell <mark@codesourcery.com>
8681 * pt.c (tsubst_friend_function): Improve comment.
8682 (instantiate_decl): Avoid crashing when a "nested" function is
8683 instantiated from the top level.
8685 * dump.c (dqeueue_and_dump): Dump
8686 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
8688 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8690 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
8692 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
8694 * g++spec.c (lang_specific_driver): Add -fnew-abi if
8695 ENABLE_NEW_GXX_ABI defined.
8696 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
8697 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
8698 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
8700 2000-01-12 Mark Mitchell <mark@codesourcery.com>
8702 * decl.c (start_cleanup_fn): Call pushdecl.
8704 * call.c (convert_class_to_reference): Fix typos.
8705 (build_conditional_expr): Handle errors gracefully.
8706 * class.c (push_nested_class): Likewise.
8707 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
8708 (DECL_THIS_EXTERN): Use it.
8709 (DECL_THIS_STATIC): Likewise.
8710 * cvt.c (convert_to_void): Handle errors gracefully.
8711 (build_expr_type_conversion): Likewise.
8712 * decl.c (maybe_push_decl): Likewise.
8713 (start_decl_1): Likewise.
8714 (require_complete_types_for_parms): Likewise.
8715 * parse.y (structsp): Likewise.
8716 (base_class): Likewise.
8717 * parse.c: Regenerated.
8718 * pt.c (finish_member_template_decl): Likewise.
8719 * typeck.c (decay_conversion): Likewise.
8721 * cp-tree.h (dfs_skip_vbases): New function.
8722 (find_vbase_instance): Likewise.
8723 * class.c (determine_primary_base): Allow a nearly empty base to
8724 serve as a primary base class under the new ABI.
8725 (get_class_offset_1): Rename to ...
8726 (dfs_get_class_offset): ... this. Simplify. Don't issue error
8728 (get_class_offset): Use it. Issue error messages here.
8729 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
8730 find the right copies of virtual bases.
8731 (fixup_vtable_deltas1): Rename to ...
8732 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
8733 bases as primary bases.
8734 (fixup_vtable_deltas): Remove.
8735 (override_one_vtable): Handle virtual bases as primary bases.
8736 (merge_overrides): Likewise.
8737 (finish_struct_1): Likewise.
8738 (dump_class_hierarchy): Dump primary-ness of bases as well.
8739 * search.c (mark_primary_bases): Use a pre-order traversal to
8740 handle primary virtual bases.
8741 (dfs_skip_vbases): New fiunction.
8742 (expand_upcast_fixups): Adjust to handle primary virtual bases.
8743 (fixup_virtual_upcast_offsets): Likewise.
8744 (fixup_all_virtual_upcast_offsets): Likewise.
8745 (dfs_find_vbase_instances): New function.
8746 (find_vbase_instance): Likewise.
8748 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
8750 * lex.c (DIR_SEPARATOR): Delete macro.
8752 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
8754 * decl2.c (lang_decode_option): Handle automatic line wrapping
8757 2000-01-11 Mark Mitchell <mark@codesourcery.com>
8759 * friend.c (do_friend): Don't resolve scopes when processing
8760 template declarations, even if the qualifying scope doesn't
8761 involve template parameters.
8763 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
8765 * class.c (dfs_modify_vtables_queue_p): Remove.
8766 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
8767 and dfs_marked_real_bases_queue_p instead of
8768 dfs_modify_vtables_queue_p.
8770 * class.c (build_vbase_path): Simplify.
8771 (dfs_propagate_binfo_offsets): New function.
8772 (propagate_binfo_offsets): Use it.
8773 (remove_base_field): Simplify.
8774 (dfs_set_offset_for_vbases): Remove.
8775 (dfs_set_offset_for_shared_vbases): New function.
8776 (dfs_set_offset_for_unshared_vbases): Likewise.
8777 (layout_virtual_bases): Use them.
8778 (layout_basetypes): Don't call propagate_binfo_offsets.
8779 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
8782 * class.c (build_base_field): New function, split out from ...
8783 (build_base_fields): ... here. Use it. Allocate primary bases
8784 first, under the new ABI.
8785 (get_vtable_entry): Remove.
8786 (remove_base_field): New function, split out from ...
8787 (remove_base_fields): ... here. Adjust since primary bases come
8788 first under the new ABI.
8790 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
8791 (initialize_vtbl_ptrs): New function.
8792 (expand_indirect_vtbls_init): Change prototype.
8793 (convert_pointer_to_vbase): Declare.
8794 * init.c (expand_direct_vtbls_init): Remove.
8795 (dfs_initialize_vtbl_ptrs): New function.
8796 (initialize_vtbl_ptrs): Likewise.
8797 (emit_base_init): Use initialize_vtbl_ptrs.
8798 * search.c (convert_pointer_to_vbase): Make it global.
8799 (expand_indirect_vtbls_init): Remove vtable initialization code.
8800 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
8802 * class.c (dfs_finish_vtbls): New function.
8803 (finish_vtbls): Use it.
8804 (dump_class_hierarchy): New function.
8806 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
8807 (BINFO_VBASE_PRIMARY_P): New macro.
8808 (BINFO_VIRTUALS): Add to documentation.
8809 (SET_BINFO_PRIMARY_MARKED_P): Remove.
8810 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
8811 (dfs_mark_primary_bases_queue_p): Likewise.
8812 (dfs_unmarked_real_bases_queue_p): New function.
8813 (dfs_marked_real_bases_queue_p): Likewise.
8814 * search.c (dfs_mark_primary_bases): Adjust.
8815 (mark_primary_bases): Likewise.
8816 (get_shared_vbase_if_not_primary): New function.
8817 (dfs_unmarked_real_bases_queue_p): Likewise.
8818 (dfs_marked_real_bases_queue_p): Likewise.
8819 (dfs_get_pure_virtuals): Simplify.
8820 (get_pure_virtuals): Likewise.
8822 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8824 * lex.c: Include tm_p.h.
8826 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
8828 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
8830 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
8832 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
8833 * pt.c (instantiate_decl): Defer comdat templates that might not be
8836 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
8837 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
8838 (finish_file): Likewise.
8840 * decl2.c (import_export_class): Undo 12/14 change.
8842 * error.c (dump_decl): operator new, not operatornew.
8844 * class.c (field_decl_cmp): A nontype is "greater" than a type.
8845 * search.c (lookup_field_1): Look for the last field with the
8848 2000-01-05 Nathan Sidwell <nathan@acm.org>
8850 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
8853 2000-01-05 Nathan Sidwell <nathan@acm.org>
8855 * typeck.c (build_static_cast): Don't strip target qualifiers
8856 when casting from a class.
8858 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8860 * class.c (warn_hidden): Initialize variable `fndecl'.
8862 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
8864 * decl.c (flag_isoc9x): New variable to be able to use code in
8865 c-common.c. For now always zero.
8867 2000-01-03 Mark Mitchell <mark@codesourcery.com>
8869 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
8870 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
8871 or unshare_base_binfos for virtual bases here.
8872 * search.c (dfs_get_vbase_types): Do it here.
8873 (get_vbase_types): Adjust.
8875 2000-01-02 Mark Mitchell <mark@codesourcery.com>
8877 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
8878 (BINFO_PRIMARY_MARKED_P): Use flag 5.
8879 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
8880 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
8881 (unmark_primary_bases): Remove declaration.
8882 (unmarkedp): Declare.
8883 (dfs_vbase_unmark): Likewise.
8884 * class.c (determine_primary_base): Return immediately if there
8885 are no base classes. Call mark_primary_bases here.
8886 (modify_all_direct_vtables): Remove.
8887 (modify_all_indirect_vtables): Remove.
8888 (dfs_modify_vtables_queue_p): New function.
8889 (dfs_modify_vtables): New function.
8890 (modify_all_vtables): Use them.
8891 (build_base_fields): Build FIELD_DECLs for primary virtual base
8893 (create_vtable_ptr): Don't call determine_primary_base here.
8894 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
8895 (dfs_set_offset_for_vbases): ... this.
8896 (layout_virtual_bases): Use it.
8897 (layout_class_type): Call determine_primary_base here.
8898 * search.c (unmarkedp): Make it global.
8899 (shared_marked_p): Simplify.
8900 (shared_unmarked_p): Likewise.
8901 (dfs_primary_bases_queue_p): Remove.
8902 (dfs_unmark_primary_bases): Likewise.
8903 (unmark_primary_bases): Likewise.
8904 (mark_primary_bases): Simplify.
8905 (get_pure_virtuals): Don't call mark_primary_bases here.
8906 (dfs_vbase_unmark): New function.
8907 (get_vbase_types): Simplify.
8909 * class.c (struct base_info): Remove.
8910 (determine_primary_base): Take has_virtual_p rather than a
8911 base_info as input. Don't calculate max_has_virtual.
8912 (finish_struct_bits): Remove max_has_virtual argument.
8913 (create_vtable_ptr): Remove max_has_virtual_p argument.
8914 (layout_virtual_bases): Remove max argument.
8915 (layout_basetypes): Likewise.
8916 (layout_class_type): Remove max_has_virtual_p argument.
8917 (finish_struct_1): Remove max_has_virtual.
8919 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
8920 (layout_basetypes): Remove.
8921 * class.c (propagate_binfo_offsets): Moved here from tree.c.
8922 Update to handle primary virtual bases.
8923 (remove_base_fields): New function, split out from
8925 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
8926 (layout_virtual_bases): New function, split out from
8927 layout_basetypes. Update to handle primary virtual bases.
8928 (layout_basetypes): Moved here from tree.c. Use
8929 remove_base_fields and layout_virtual_bases.
8930 * search.c (dfs_mark_primary_bases_queue_p): New function.
8931 (mark_primary_bases): Use it.
8932 * tree.c (CEIL): Remove.
8933 (propagate_binfo_offsets): Remove.
8934 (layout_basetypes): Remove.
8936 2000-01-01 Mark Mitchell <mark@codesourcery.com>
8938 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
8939 (BINFO_PRIMARY_MARKED_P): New macro.
8940 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
8941 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
8942 (mark_primary_bases): New function.
8943 (unmark_primary_bases): Likewise.
8944 * search.c (get_abstract_virtuals_1): Remove.
8945 (dfs_mark_primary_bases): New function.
8946 (mark_primary_bases): Likewise.
8947 (dfs_unmark_primary_bases): Likewise.
8948 (unmark_primary_bases): Likewise.
8949 (dfs_get_pure_virtuals): Likewise.
8951 2000-01-01 Mark Mitchell <mark@codesourcery.com>
8953 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
8954 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
8955 (modify_one_vtable): Adjust.
8956 (fixup_vtable_deltas1): Likewise.
8957 (override_one_vtable): Likewise.
8958 * search.c (get_abstract_virtuals_1): Likewise.
8959 (get_pure_virtuals): Likewise.
8960 (expand_upcast_fixups): Likewise.
8961 * tree.c (debug_binfo): Likewise.
8963 * class.c (build_vtable): Don't return a value. Don't rebuild
8964 vtables for bases that have already been handled.
8965 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
8966 already been handled.
8967 (modify_one_vtable): Adjust accordingly.
8968 (fixup_vtable_deltas1): Likewise.
8969 (finish_struct_1): Likewise.
8971 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8973 * call.c (build_new_method_call): Also check destructors.