1 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3 Remove traditional C constructs 3/n.
4 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
5 build_up_reference, warn_ref_binding, convert_to_reference,
6 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
7 convert_to_void, convert, convert_force, build_type_conversion,
8 build_expr_type_conversion, type_promotes_to,
9 perform_qualification_conversions): Use C90 prototyping style.
10 * decl2.c (grok_array_decl): Use boolean constant.
11 (delete_sanity): Likewise.
12 * typeck.c (build_unary_op): Likewise.
13 * semantics.c (finish_switch_cond): Likewise.
14 * parser.c (cp_parser_direct_new_declarator): Likewise.
15 * init.c (build_new): Likewise.
17 2002-12-27 Mark Mitchell <mark@codesourcery.com>
19 * Make-lang.in (po-generated): Remove parse.c.
20 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
21 ($(srcdir)/cp/parse.h): Remove target.
22 ($(srcdir)/cp/parse.c): Likewise.
23 (gt-cp-parse.h): Likewise.
24 (gt-cp-parser.h): New target.
25 (c++.distclean): Do not remove parse.output.
26 (c++.maintainer-clean): Do not remove parse.c or parse.h.
27 (cp/spew.o): Remove target.
28 (cp/lex.o): Adjust dependencies.
30 (cp/parse.o): Likewise.
31 (cp/TAGS): Do not mention parse.c.
32 (cp/parser.o): New target.
33 * NEWS: Mention the new parser.
34 * call.c (build_scoped_method_call): Simplify.
35 (build_method_call): Likewise.
36 (build_new_function_call): Adjust calls to add_function_candidate
37 and add_template_candidate.
38 (build_new_op): Improve handling of erroroneous operands.
39 (convert_default_arg): Remove circular argument processing.
40 (name_as_c_string): New function.
41 (build_new_method_call): Use it.
42 (perform_implicit_conversion): Use error_operand_p.
43 * class.c (finish_struct_anon): Use constructor_name_p.
44 (check_field_decls): Likewise.
45 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
46 (resolve_address_of_overloaded_function): Likewise.
47 (instantiate_type): Tweak pointer-to-member handling.
48 (get_primary_binfo): Remove incorrect assertion.
49 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
50 * cp-tree.h (DEFARG_TOKENS): New macro.
51 (default_arg): New structure.
52 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
53 (lang_tree_node): Add default_arg.
54 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
55 (type_info_ref_type): New macro.
56 (saved_scope): Make processing_explicit_instantiation a boolean.
57 (check_access): New field.
58 (unparsed_text): Remove.
59 (language_function): Remove unparsed_inlines.
60 (error_operand_p): New macro.
61 (lang_decl): Adjust pending_inline_info.
62 (DEFARG_POINTER): Remove.
63 (tag_types): Add typenames.
64 (lookup_ualified_name): Declare.
65 (lookup_name_real): Likewise.
66 (shadow_tag): Adjust prototype.
67 (get_scope_of_declarator): Declare it.
68 (process_next_inline): Remove it.
69 (check_for_missing_semicolon): Likewise.
70 (maybe_get_template_decl_from_type_decl): Declare it.
71 (finish_label_stmt): Adjust prototype.
72 (finish_non_static_data_meber): Declare it.
73 (finish_pseudo_destructor_call_expr): Rename to ...
74 (finish_pseudo_destructor_expr): ... this.
75 (finish_compound_literal): Declare it.
76 (begin_inline_definitions): Remove it.
78 (peekyylex): Likewise.
79 (arbitrate_lookup): Likewise.
80 (frob_opname): Likewise.
81 (maybe_snarf_defarg): Likewise.
82 (add_defarg_fn): Likewise.
83 (do_pending_defargs): Likewise.
84 (done_pending_defargs): Likewise.
85 (unprocessed_defarg_fn): Likewise.
86 (replace_defarg): Likewise.
87 (end_input): Likewise.
88 (get_overloaded_fn): Likewise.
89 * cvt.c (convert_to_reference): Improve error handling.
90 * decl.c (lookup_name_real): Do not declare it static.
91 (maybe_push_to_top_level): Set check_access.
92 (identifier_type_value): Adjust call to lookup_name_real.
93 (lookup_qualified_name): New method.
94 (lookup_name_real): Remove special-case parsing code.
95 (lookup_name-nonclass): Adjust call to lookup_name_real.
96 (lookup_name_namespace_only): Likewise.
97 (lookup_name): Likewise.
98 (check_tag_decl): Return the type declared.
99 (shadow_tag): Likewise.
100 (register_dtor_fn): Tweak check_access.
101 (grokfndecl): Use constructor_name_p.
102 (get_scope_of_declarator): New function.
103 (grokdeclarator): Obscure tweaks for slightly different declarator
105 (start_method): Return error_mark_node to indicate failure.
106 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
107 * decl2.c (constructor_name_full): Simplify.
108 (constructor_name): Use it.
109 (build_expr_from_tree): Adjust for changes to do new parser.
110 (push_scope): Improve robustness.
111 (validate_nonmember_using_decl): Process declarations, not names.
112 (do_class_using_decl): Likewise.
113 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
115 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
116 * expr.c (cxx_expand_expr): Handle BASELINKs.
117 * init.c (member_init_ok_or_else): Issue more errors.
118 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
119 * lex.c: Do not include parse.h.
120 (yypring): Do not declare.
122 (make_reference_declarator): Remove error-generating code.
124 (cxx_init): Do not call init_spew.
126 (check_for_missing_semicolon): Remove.
127 * lex.h (got_scope): Remove.
128 (got_object): Remove.
129 * method.c (hack_identifier): Use finish_non_static_data_member.
130 (implicitly_declare_fn): Adjust use of constructor_name.
131 * parser.c: New file.
132 * pt.c (parse.h): Do not include it.
133 (maybe_get_template_decl_from_template): Do not declare it.
134 (finish_member_template_decl): Tweak.
135 (begin_explicit_instantiation): Adjust for
136 processing_explicit_instantiation being boolean.
137 (end_explicit_instantiation): Likewise.
138 (maybe_process_partial_specialization): Tighten specialization
140 (retrieve_local_specialization): Adjust ue of hash table.
141 (eq_local_specializations): New function.
142 (register_local_specialization): Likewise.
143 (push_template_decl_real): Remove unnecessary test.
144 (maybe_get_template_decl_from_type_decl): Don't make it static.
145 (for_each_template_parm_r): Handle TYPEOF_TYPE.
146 (tsubst_copy): Use retrieive_local_specialization to handle
147 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
148 Handle COMPONENT_REFs with pseudo-destructor-expressions.
149 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
150 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
151 (unify): Tweak handling of CONST_DECLs.
152 (regenerate_decl_from_template): Use push_nested_class.
153 (template_for_substitution): New funciton.
154 (instantiate_decl): Use it. Register parameters as local
156 * rtti.c (init_rtti_processing): Set type_info_ref_type.
157 (build_typeid): Use it.
158 (get_typeid): Likeise.
159 * search.c (accessible_p): Use check_access, not
161 (adjust_result_of_qualified_name_lookup): Pay attention to the
163 * semantics.c (finish_asm_stmt): Adjust error handling.
164 (finish_label_stmt): Return the statement.
165 (finish_non_static_data_member): New function.
166 (finish_class_expr): Handle BASELINKs.
167 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
168 (finish_object_call_expr): Simplify handling during templates.
169 (finish_pseudo_destructor_call_expr): Rename to ...
170 (finish_pseudo_dtor_expr): ... this.
171 (finish_compound_literal): New function.
172 (begin_inline_definitions): Remove.
173 (finish_sizeof): Remove special template handling.
174 * spew.c: Do not include parse.h.
175 * tree.c (get_overloaded_fn): Remove.
176 * typeck.c (build_class_member_access_expr): Handle
177 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
178 (lookup_destructor): New function.
179 (finish_class_member_access_expr): Use it.
180 (convert_arguments): Simplify.
181 (build_unary_op): Handle BASELINKs.
183 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
186 * decl2.c (mark_used): Defer inline functions.
187 (finish_file): Merge deferred_fns loops. Check all used
188 inline functions have a definition.
189 * method.c (make_thunk): Thunks are not inline.
192 * call.c (build_new_op): Make sure template class operands are
195 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
198 * cp-tree.h (resolve_scoped_fn_name): Prototype.
199 * call.c (resolve_scoped_fn_name): New function. Deal with
200 more template expansion. Broken out of ...
201 * parse.y (parse_finish_call_expr): ... here. Call it.
202 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
203 resolve_scoped_fn_name and build_call_from_tree.
206 * decl.c (duplicate_decls): Templates may be disambiguated by
210 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
211 conversion operators on failure.
213 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
215 Remove traditional C constructs 2/n.
216 * call.c (tourney, build_field_call, equal_functions, joust,
217 compare_ics, build_over_call, build_java_interface_fn_ref,
218 convert_like_real, op_error, build_object_call, resolve_args,
219 build_vfield_ref, check_dtor_name, build_scoped_method_call,
220 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
221 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
222 standard_conversion, reference_related_p,
223 reference_compatible_p, convert_class_to_reference,
224 direct_reference_binding, reference_binding,
225 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
226 add_template_conv_candidate, any_viable, any_strictly_viable,
227 build_this, splice_viable, print_z_candidates,
228 build_user_type_conversion, build_new_function_call,
229 conditional_conversion, build_conditional_expr, build_new_op,
230 build_op_delete_call, enforce_access, call_builtin_trap,
231 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
232 convert_default_arg, type_passed_as, convert_for_arg_passing,
233 in_charge_arg_for_name, is_properly_derived_from,
234 maybe_handle_implicit_object, maybe_handle_ref_bind,
235 source_type, add_warning, can_convert, can_convert_arg,
236 perform_implicit_conversion, can_convert_arg_bad,
237 initialize_reference, add_conv_candidate,
238 add_template_candidate_real, add_template_candidate): Ansify.
240 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
243 * cp-tree.h (grokoptypename): Add SCOPE parameter.
244 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
245 if in a template scope.
246 * parse.y (unoperator): Return the scope.
247 (operator_name): Adjust grokoptypename call.
249 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
251 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
252 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
253 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
255 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
257 * ChangeLog: Fix a typo.
258 * class.c: Fix comment typos.
259 * cp-tree.h: Likewise.
261 2002-12-18 Jason Merrill <jason@redhat.com>
263 Handle anonymous unions at the tree level.
264 C++ ABI change: Mangle anonymous unions using the name of their
265 first named field (by depth-first search). Should not cause
266 binary compatibility problems, though, as the compiler previously
267 didn't emit anything for affected unions.
268 * cp-tree.def (ALIAS_DECL): New tree code.
269 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
270 first field, not the largest.
271 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
272 push the decl, and write it out at namespace scope.
273 * decl.c (lookup_name_real): See through an ALIAS_DECL.
274 (pushdecl): Add namespace bindings for ALIAS_DECLs.
275 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
276 of a decl which doesn't have one.
277 * typeck.c (build_class_member_access_expr): Don't recurse if
278 we already have the type we want.
280 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
283 * friend.c (make_friend_class): Allow partial specialization
284 when declaration is not a template friend.
286 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
289 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
290 TREE_PROTECTED to created decl nodes.
292 2002-12-18 Mark Mitchell <mark@codesourcery.com>
294 * class.c (build_base_field): Do not set DECL_PACKED on the
297 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
299 * cp-tree.h (struct tree_srcloc): Use location_t.
301 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
303 2002-12-17 Jason Merrill <jason@redhat.com>
305 * decl.c (finish_function): Also complain about no return in
307 * semantics.c (finish_return_stmt): Also call check_return_expr in
309 * typeck.c (check_return_expr): In a template, just remember that we
312 2002-12-16 Jason Merrill <jason@redhat.com>
314 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
317 * semantics.c (do_pushlevel): Call pushlevel after adding the
319 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
320 * parse.y (function_body): Go back to using compstmt.
321 * decl.c (pushdecl): Skip another level to get to the parms level.
323 * call.c (build_new_method_call): Use is_dummy_object to determine
324 whether or not to evaluate the object parameter to a static member
327 2002-12-14 Jason Merrill <jason@redhat.com>
329 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
330 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
331 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
332 don't bother with an AGGR_INIT_EXPR.
333 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
334 just generate a new decl normally. Take return slot parm.
335 * cp-tree.h: Adjust prototype.
337 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
340 * cvt.c (convert_to_pointer_force): Don't try comparing against
343 2002-12-13 Geoffrey Keating <geoffk@apple.com>
345 * cp-tree.h: Have the multiple-include guards around
348 2002-12-10 David Edelsohn <edelsohn@gnu.org>
350 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
352 (snarf_method): Same.
353 (snarf_defarg): Same.
355 2002-12-10 Mark Mitchell <mark@codesourcery.com>
358 * pt.c (tsubst_copy): Handle destructor names more correctly.
360 2002-12-10 Matt Austern <austern@apple.com>
362 * cp-tree.h: get rid of needs_virtual_reinit bit.
364 2002-12-09 Mark Mitchell <mark@codesourcery.com>
366 * NEWS: Document removal of in-class initialization extension for
367 static data members of non-arithmetic, non-enumeration type.
368 * decl.c (check_static_variable_definition): Do not allow that
370 * decl2.c (grokfield): Do not call digest_init when processing
373 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
375 * error.c (dump_expr): Fix format specifier warning.
377 2002-12-04 Geoffrey Keating <geoffk@apple.com>
379 * class.c (finish_struct_1): Correct comment.
380 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
382 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
385 * error.c (dump_expr): Don't ever try to dump a non-existent
388 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
390 Implement covariant returns.
391 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
392 (struct lang_decl_flags): Add this_thunk_p flag.
393 Rename vcall_offset to virtual_offset.
394 (struct lang_decl): Rename delta to fixed_offset.
395 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
396 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
397 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
398 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
399 (make_thunk): Add this_adjusting arg.
400 (finish_thunk): Declare.
401 (mangle_thunk): Add this_adjusting arg.
402 * class.c (get_vcall_index): Use base function for lookup.
403 (update_vtable_entry_for_fn): Generate covariant thunk.
404 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
405 (build_vtbl_initializer): Use base function for lookup.
406 Finish covariant thunk here. Adjust thunk generation.
407 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
408 Adjust thunk dumping.
409 * mangle.c (mangle_call_offset): New function.
410 (mangle_thunk): Adjust for covariant thunks.
411 * method.c (make_thunk): Adjust. Do not set name here.
412 (finish_thunk): New function. Set name here.
413 (use_thunk): Generate covariant thunks too.
414 (thunk_adjust): New function.
415 * search.c (covariant_return_p): Remove. Fold into ...
416 (check_final_overrider): ... here. Simplify.
417 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
419 2002-12-03 Jason Merrill <jason@redhat.com>
422 * call.c (build_over_call): Check specifically for TARGET_EXPR
425 PR c++/8461, c++/8625
426 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
427 (cp_convert_parm_for_inlining): Remove.
428 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
430 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
431 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
433 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
434 an ambiguous conversion.
436 2002-12-03 Mark Mitchell <mark@codesourcery.com>
439 * decl.c (reshape_init): Handle erroneous initializers.
441 2002-12-02 Mark Mitchell <mark@codesourcery.com>
444 * spew.c (remove_last_token): Make sure that last_chunk is set
448 * error.c (dump_expr): Handle character constants with
451 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
454 * decl.c (grokdeclarator): Require class-key for all friend class.
455 Output the correct type and context in the error message.
457 2002-12-01 Mark Mitchell <mark@codesourcery.com>
460 * pt.c (unify): Use variably_modified_type_p to test validity of
461 template argument types.
464 * cp-tree.h (lang_type_class): Add typeinfo_var.
465 (CLASSTYPE_TYPEINFO_VAR): New macro.
466 * rtti.c (get_tinfo_decl): Use it.
469 * init.c (expand_member_init): Always get the main variant of a
472 2002-12-01 Mark Mitchell <mark@codesourcery.com>
476 * decl.c (cxx_init_decl_processing): Use size_type_node, not
478 * decl2.c (coerce_new_type): Likewise.
479 * except.c (do_allocate_exception): Likewise.
481 2002-11-30 Zack Weinberg <zack@codesourcery.com>
483 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
484 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
485 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
486 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
487 typeck2.c: Include coretypes.h and tm.h.
488 * Make-lang.in: Update dependencies.
490 2002-11-30 Mark Mitchell <mark@codesourcery.com>
493 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
494 (check_initializer): Validate the type of the initialized
495 variable, even if the initializer is absent.
496 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
499 * typeck.c (convert_for_assignment): Do not use
500 decl_constant_value on the operand.
503 * pt.c (instantiate_decl): Handle template friends defined outside
504 of the class correctly.
506 2002-11-29 Joe Buck <jbuck@synopsys.com>
508 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
511 2002-11-29 Mark Mitchell <mark@codesourcery.com>
513 * class.c (walk_subobject_offsets): Recur on binfos as well as on
515 (layout_nonempty_base_or_field): Pass it a binfo when processing a
517 (layout_empty_base): Likewise.
518 (build_base_field): Likewise.
520 2002-11-27 Mark Mitchell <mark@codesourcery.com>
522 * class.c (build_base_field): Make sure we get the canonical base
523 when descending through primary bases.
525 2002-11-26 Geoffrey Keating <geoffk@apple.com>
527 * decl.c (check_initializer): Don't error on initialisation of
528 a scalar with a brace-enclosed expression.
530 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
532 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
533 (template_parms_equal): Remove prototype.
534 * typeck.c (buuld_indirect_ref): Reformat.
536 2002-11-25 Jason Merrill <jason@redhat.com>
538 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
541 2002-11-25 Mark Mitchell <mark@codesourcery.com>
543 * tree.c (cp_build_qualified_type_real): Correct handling of
545 * class.c (walk_subobject_offsets): Fix thinko.
546 (build_base_field): Record offsets of empty bases in primary
548 (layout_class_type): Record offsets of empty bases in fields.
550 * search.c (is_subobject_of_p_1): Fix thinko.
551 (lookup_field_queue_p): Likewise.
553 2002-11-24 Mark Mitchell <mark@codesourcery.com>
555 * class.c (layout_class_type): Reuse tail padding when laying out
558 2002-11-22 Mark Mitchell <mark@codesourcery.com>
560 * rtti.c (qualifier_flags): Fix thinko.
562 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
564 Remove traditional C constructs 1/n.
565 * cp-tree.h (init_method, set_mangled_name_for_decl,
566 build_opfncall, hack_identifier, make_thunk, use_thunk,
567 synthesize_method, implicitly_declare_fn,
568 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
569 maybe_clone_body): Remove use of PARAMS.
571 * method.c (do_build_assign_ref, do_build_copy_constructor,
572 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
574 (synthesize_method): Use 'bool' type and constants instead of
576 (locate_copy): Likewise.
577 (implicitly_declare_fn): Likewise.
579 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
580 Remove old-style declaration.
581 (maybe_clone_body): Use 'bool' type and constants.
583 2002-11-21 Glen Nakamura <glen@imodulo.com>
586 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
587 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
588 of the branches of a COND_EXPR.
590 2002-11-19 Mark Mitchell <mark@codesourcery.com>
592 * pt.c (for_each_template_parm): Free allocated memory.
593 * search.c (is_subobject_of_p_1): New function.
594 (is_subobject_of_p): Avoid walking virtual bases multiple times.
596 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
598 * g++spec.c (lang_specific_spec_functions): New.
600 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
602 * ChangeLog: Follow spelling conventions.
606 2002-11-14 Zack Weinberg <zack@codesourcery.com>
608 * search.c (dfs_push_decls): Do not try to reorder elements
609 3..n of method_vec if method_vec has only two elements.
610 Reverse order of two tests to avoid accessing unallocated
613 2002-11-14 Mark Mitchell <mark@codesourcery.com>
615 * class.c (dfs_find_final_overrider): Adjust so that the most
616 derived object is a binfo, rather than a class type.
617 (find_final_overrider): Likewise.
618 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
619 (add_vcall_offset): Likewise.
621 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
624 * pt.c (instantiate_template): Push class scope for member
626 (get_mostly_instantiated_function_type): Likewise. Don't call
627 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
628 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
629 * mangle.c (write_encoding, write_unqualified_name): Adjust.
631 2002-11-07 Mark Mitchell <mark@codesourcery.com>
633 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
634 vcall offfsets. Split out ...
635 (add_vcall_offset): ... new function.
638 * pt.c (for_each_template_parm): Add htab parameter.
639 (process_partial_specialization): Adjust call.
640 (push_template_decl_real): Likewise.
641 (pair_fn_data): Add visited.
642 (for_each_template_parm_r): Avoid walking duplicates more than
644 (uses_template_parms): Adjust call to for_each_template_parm.
646 2002-11-07 Mark Mitchell <mark@codesourcery.com>
648 * class.c (add_implicitly_declared_members): Put implicitly
649 declared functions at the end of TYPE_METHODs when -fabi-version
652 2002-11-05 Geoffrey Keating <geoffk@apple.com>
654 * decl2.c (finish_file): Correct spelling.
656 2002-11-03 Mark Mitchell <mark@codesourcery.com>
658 * call.c (build_special_member_call): Do not try to lookup VTTs by
660 * class.c (vtbl_init_data): Add generate_vcall_entries.
661 (get_vtable_decl): Do not look up virtual tables by name.
662 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
663 (set_primary_base): Do not set CLASSTYPE_RTTI.
664 (determine_primary_base): Likewise.
665 (get_matching_virtual): Remove.
666 (get_vcall_index): New function.
667 (update_vtable_entry_for_fn): Do not try to use virtual thunks
668 when they are not required. Assign vcall indices at this point.
669 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
670 Do update dynamic_classes.
671 (build_vtt): Do not add VTTs to the symbol table.
672 (build_ctor_vtbl_group): Likewise.
673 (build_vtbl_initializer): Simplify handling of vcall indices.
674 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
675 for the most derived class.
676 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
678 * cp-tree.h (dynamic_classes): New macro.
679 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
680 (CLASSTYPE_RTTI): Remove.
681 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
682 (CLASSTYPE_VCALL_INDICES): New macro.
683 (CLASSTYPE_VTABLES): Likewise.
684 (BV_USE_VCALL_INDEX_P): Remove.
685 (build_vtable_path): Remove.
686 * decl2.c (finish_vtable_vardecl): Remove.
687 (key_method): Remove #if 0'd code.
688 (finish_vtable_vardecl): Rename to ...
689 (maybe_emit_vtables): ... this.
690 (finish_file): Use it.
691 * search.c (look_for_overrides_here): Update comment.
693 2002-11-01 Zack Weinberg <zack@codesourcery.com>
696 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
698 2002-10-30 Jason Merrill <jason@redhat.com>
701 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
702 * call.c (convert_for_arg_passing): Set it.
703 * except.c (stabilize_throw_expr): Recurse for such an arg.
705 2002-10-31 Mark Mitchell <mark@codesourcery.com>
707 * cp-tree.h (lang_decl_flags): Remove init_priority.
708 (lang_decl): Add delta.
709 (GLOBAL_INIT_PRIORITY): Remove.
710 (THUNK_DELTA): Revise definition.
711 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
712 * dump.c (cp_dump_tree): Don't dump it.
714 2002-10-30 Mark Mitchell <mark@codesourcery.com>
717 * typeck2.c (process_init_constructor): Call complete_array_type.
720 * decl.c (make_typename_type): Issue errors about invalid results.
722 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
724 Core issue 287, PR c++/7639
725 * cp-tree.h (lang_type_class): Add decl_list field.
726 (CLASSTYPE_DECL_LIST): New macro.
727 (maybe_add_class_template_decl_list): Add declaration.
728 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
729 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
730 (maybe_add_class_template_decl_list): New function.
731 (add_implicitly_declared_members): Use it.
732 * decl.c (maybe_process_template_type_declaration): Likewise.
734 * friend.c (add_friend): Likewise.
735 (make_friend_class): Likewise.
736 * semantics.c (finish_member_declaration): Likewise.
737 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
738 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
739 to process members and friends in the order of declaration.
741 2002-10-29 Mark Mitchell <mark@codesourcery.com>
744 * decl.c (finish_destructor_body): Create the label to jump to
745 when returning from a destructor here.
746 (finish_function_body): Rather than here.
748 2002-10-25 Zack Weinberg <zack@codesourcery.com>
751 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
752 SCOPE_REF is not null before dereferencing it.
754 2002-10-25 Mark Mitchell <mark@codesourcery.com>
756 * call.c (build_over_call): Use DECL_CONTEXT, not
757 DECL_VIRTUAL_CONTEXT.
758 * class.c (modify_vtable_entry): Don't mess with
759 DECL_VIRTUAL_CONTEXT.
760 (set_vindex): Remove.
761 (set_primary_base): Remove vfuns_p parameter.
762 (determine_primary_base): Likewise.
763 (modify_all_vtables): Likewise.
764 (layout_class_type): Likewise. Adjust calls to other functions
766 (finish_struct_1): Adjust calls to modified functions. Set
768 * cp-tree.h (lang_type_class): Remove vsize.
769 (CLASSTYPE_VSIZE): Remove.
770 (lang_decl): Remove thunks.
771 (DECL_THUNKS): Adjust.
772 (DECL_VIRTUAL_CONTEXT): Remove.
773 (duplicate_decls): Don't copy it.
774 * pt.c (build_template_decl): Don't set it.
775 (tsubst_decl): Likewise.
776 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
778 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
779 (build_vtable_entry): Remove.
780 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
781 (lang_decl): Add thunks.
782 (DECL_THUNKS): New macro.
783 * decl.c (duplicate_decls): Copy it.
784 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
785 * semantics.c (emit_associated_thunks): Simplify.
787 2002-10-24 David Edelsohn <edelsohn@gnu.org>
790 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
791 lang_type structure exists before accessing field.
792 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
793 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
794 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
795 * class.c (check_field_decls): Use new macros.
796 * typeck2.c (process_init_constructor): Remove redundant check for
797 existence of lang_type structure.
799 2002-10-24 Mark Mitchell <mark@codesourcery.com>
801 * class.c (end_of_base): New method.
802 (end_of_class): Use it. Check indirect virtual bases.
804 * class.c (check_field_decls): Fix typo.
806 2002-10-23 Mark Mitchell <mark@codesourcery.com>
809 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
813 * spew.c (next_token): Do not return an endless stream of
814 END_OF_SAVED_INPUT tokens.
815 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
816 the cached token stream.
817 (snarf_defarg): Likewise.
819 2002-10-23 Zack Weinberg <zack@codesourcery.com>
821 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
822 variably_modified_type_p.
823 * cp-tree.h: Remove prototype of variably_modified_type_p.
824 * tree.c (variably_modified_type_p): Remove; now implemented
825 in language-independent code.
827 2002-10-22 Mark Mitchell <mark@codesourcery.com>
830 * spew.c (snarf_parenthesized_expression): New function.
831 (snarf_block): Use it.
833 2002-10-22 Richard Henderson <rth@redhat.com>
835 * method.c (use_thunk): Always compute vcall_value; assert that
836 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
837 for vcall thunks as well.
839 2002-10-21 Mark Mitchell <mark@codesourcery.com>
841 * class.c (empty_base_at_nonzero_offset_p): New function.
842 (layout_nonempty_base_or_field): Do not check for conflicts when
843 laying out a virtual base using the GCC 3.2 ABI.
844 (build_base_field): Correct checking for presence of empty classes
845 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
847 * class.c (include_empty_classes): Use normalize_rli.
848 (layout_class_type): Likewise.
850 * decl.c (reshape_init): Tweak handling of character arrays.
853 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
854 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
855 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
856 (check_field_decls): Likewise.
857 (layout_class_type): Likewise.
858 (finish_struct_1): Initialize it.
859 (walk_subobject_offsets): Use it to prune searches.
861 2002-10-20 Mark Mitchell <mark@codesourcery.com>
863 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
864 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
865 TARGET_ASM_OUTPUT_MI_THUNK in comments.
867 2002-10-18 Zack Weinberg <zack@codesourcery.com>
869 * decl.c (start_decl): Point users of the old initialized-
870 typedef extension at __typeof__.
872 2002-10-18 Mark Mitchell <mark@codesourcery.com>
874 * Make-lang.in (method.o): Depend on TARGET_H.
875 * method.c (target.h): Include it.
876 (use_thunk): Use target hooks. Use vcall thunks, if available.
878 2002-10-18 Mark Mitchell <mark@codesourcery.com>
880 * class.c (base_derived_from): Make sure return value is a bool.
882 2002-10-18 Mark Mitchell <mark@codesourcery.com>
884 * class.c (find_final_overrider_data_s): Remove overriding_fn and
886 (dfs_base_derived_from): New function.
887 (base_derived_from): Likewise.
888 (dfs_find_final_overrider): Use base_derived_from.
889 (find_final_overrider): Adjust.
891 2002-10-18 Jason Merrill <jason@redhat.com>
894 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
895 with condition decls in a template.
897 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
899 * class.c (add_method): Compare template parms too.
901 2002-10-17 Mark Mitchell <mark@codesourcery.com>
904 * class.c (handle_using_decl): Allow the declaration used to be
905 from an ambiguous base.
907 * pt.c (convert_template_argument): Revert this change:
908 2002-10-16 Mark Mitchell <mark@codesourcery.com>
909 * pt.c (convert_template_argument): Do not fold non-type
910 template rguments when inside a template.
912 * init.c (expand_default_init): Handle brace-enclosed initializers
915 2002-10-16 Mark Mitchell <mark@codesourcery.com>
917 * mangle.c (write_expression): Correct handling of enumeration
919 (write_template_arg): Likewise.
920 * pt.c (convert_template_argument): Do not fold non-type template
921 arguments when inside a template.
924 * cvt.c (convert_to_reference): Allow references as the incoming
927 2002-10-16 Mark Mitchell <mark@codesourcery.com>
930 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
931 build_qualified_type.
933 2002-10-15 Richard Henderson <rth@redhat.com>
935 * error.c (dump_expr): Use real_to_decimal directly, and with
938 2002-10-15 Mark Mitchell <mark@codesourcery.com>
940 * decl.c (reshape_init): Fix typo.
942 * cp-tree.h (operator_name_info_t): Add arity.
943 * lex.c (init_operators): Initialize it.
944 * mangle.c (write_conversion_operator_name): New function.
945 (write_unqualified_name): Use it.
946 (write_template_args): Accept template arguments as a TREE_LIST.
947 (write_expression): Adjust handling of qualified names to match
950 2002-10-15 Jason Merrill <jason@redhat.com>
952 * call.c (call_builtin_trap): New fn.
953 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
954 (build_call): Don't set current_function_returns_abnormally outside
957 2002-10-14 Mark Mitchell <mark@codesourcery.com>
959 * class.c (check_field_decls): Remove empty_p parameter. Instead,
960 clear CLASSTYPE_EMPTY_P.
961 (build_base_field): Likewise.
962 (build_base_fields): Likewise.
963 (check_bases_and_members): Likewise.
964 (create_vtbl_ptr): Likewise.
965 (layout_class_type): Likewise. Ensure that empty classes have
966 size zero when used as base classes in the 3.2 ABI.
967 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
968 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
970 (is_empty_class): Correct definition when using post-3.2 ABI.
971 * cp-tree.h (lang_type_class): Add empty_p.
972 (CLASSTYPE_EMPTY_P): New macro.
974 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
976 * init.c (build_delete): Do not apply save_expr for arrays.
977 (build_vec_delete): Likewise.
979 2002-10-14 Mark Mitchell <mark@codesourcery.com>
981 * decl.c (layout_var_decl): Call layout_decl even for variables
982 whose type is an array with unspecified bounds.
985 * lex.c (do_identifier): Add another option for the parsing
987 * parse.y (do_id): Use it.
989 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
991 PRs C++/6803, C++/7721 and C++/7803
992 * decl.c (grokdeclarator): Gracefully handle template-name as
995 2002-10-11 Jason Molenda <jmolenda@apple.com>
997 * init.c (build_field_list): Provide uses_unions_p with a default
1000 2002-10-11 Mark Mitchell <mark@codesourcery.com>
1003 * cp-tree.h (variably_modified_type_p): New function.
1004 (grokdeclarator) Tighten check for variably modified types as
1006 * pt.c (convert_template_argument): Do not allow variably modified
1007 types as template arguments.
1008 * tree.c (variably_modified_type_p): New function.
1010 * NEWS: Document removal of "new X = ..." extension.
1011 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
1012 brace-enclosed initializers.
1013 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
1014 (initialize_local_var): Remove declaration.
1015 (expand_static_init): Likewise.
1016 * decl.c (next_initializable_field): New function.
1017 (reshape_init): Likewise.
1018 (check_initializer): Use them. Build dynamic initializer for
1019 aggregates here too.
1020 (initialize_local_var): Simplify, and incorporate cleanup
1021 insertion code as well.
1022 (destroy_local_var): Remove.
1023 (cp_finish_decl): Tidy.
1024 (expand_static_init): Fold checks for whether or not a variable
1025 needs initialization into this function. Simplify.
1026 * decl2.c (do_static_initialization): Simplify.
1027 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
1028 be done for us automatically.
1029 (expand_default_init): Handle brace-enclosed initializers
1031 (expand_aggr_init_1): Remove RTL-generation code.
1032 (build_vec_init): Remove "new X = ..." support.
1033 * parse.y (new_initializer): Likewise.
1034 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
1035 brace-enclosed initializer.
1036 (create_pseudo_type_info): Likewise.
1037 * typeck2.c (store_init_value): Don't try to handle digest_init
1038 being called more than once.
1039 (digest_init): Tidy handling of brace-enclosed initializers.
1041 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1043 * decl.c (typename_hash): Use htab_hash_pointer.
1045 2002-10-10 Jim Wilson <wilson@redhat.com>
1047 * decl.c (duplicate_decls): Don't call decl_attributes.
1049 2002-10-09 Zack Weinberg <zack@codesourcery.com>
1052 * decl.c (start_decl): Unconditionally issue error for
1053 'typedef foo = bar'.
1054 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
1055 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
1057 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1059 * decl2.c (prune_vtable_vardecl): Delete unused function.
1061 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1064 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1065 procesing template functions.
1066 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1067 type. Call layout_decl.
1068 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1070 2002-10-07 Richard Henderson <rth@redhat.com>
1072 * decl2.c, pt.c: Revert c++/7754 fix.
1074 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1077 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
1079 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1082 * pt.c (for_each_template_parm_r): Handle BASELINKs.
1085 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1086 procesing template functions.
1087 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1088 type. Call layout_decl.
1089 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1091 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1094 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
1095 template parameters.
1096 (globals): Add entity and need_abi_warning.
1097 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
1098 CLASSTYPE_TEMPLATE_INFO.
1099 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
1101 (write_prefix): Handle typename types correctly.
1102 (write_template_prefix): Handle template template parameters
1104 (start_mangling): Add entity parameter.
1105 (finish_mangling): Warn about names whose mangling will change.
1106 (mangle_decl_string): Adjust.
1107 (mangle_type_string): Likewise.
1108 (mangle_special_for_type): Likewise.
1109 (mangle_ctor_vtbl_for_type): Likewise.
1110 (mangle_thunk): Likewise.
1111 (mangle_guard_variable): Likewise.
1112 (mangle_ref_init_variable): Likewise.
1114 2002-10-02 Mark Mitchell <mark@codesourcery.com>
1117 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
1118 * cp-tree.h (emit_base_init): Rename to ....
1119 (emit_mem_initializers): ... this.
1120 (expand_member_init): Change prototype.
1121 * init.c (perform_member_init): Compute explicit, rather than
1122 requiring it as a parameter.
1123 (sort_member_init): Rename to ...
1124 (sort_mem_initializers): ... this. Process bases and data members
1126 (sort_base_init): Remove.
1127 (emit_base_init): Rename to ...
1128 (emit_mem_initializers): ... this.
1129 (expand_aggr_vbase_init_1): Remove.
1130 (construct_virtual_bases): Rename to ...
1131 (construct_virtual_base): ... this.
1132 (expand_member_init): Rework handling of base initializers.
1133 * method.c (do_build_copy_constructor): Use
1134 finish_mem_initializers.
1135 * parse.y (member_init): Adjust calls to expand_member_init.
1136 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
1137 (tsubst_initializer_list): Use expand_member_init.
1138 * semantics.c (finish_mem_intiailizers): Simplify.
1140 2002-10-02 Matt Austern <austern@apple.com>
1141 * decl.c (walk_vtables_r): Fixed typo that caused result to
1142 never get a nonzero value.
1144 2002-10-02 Roger Sayle <roger@eyesopen.com>
1146 PR optimization/6627
1147 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
1148 from here, and move it to tree.h.
1149 * decl.c (cxx_init_decl_processing): If storing the vbit
1150 in function pointers, ensure that force_align_functions_log
1153 2002-10-02 Matt Austern <austern@apple.com>
1155 * class.c (check_field_decls): Changed warning about const member
1156 variables so that it doesn't get issued for a class aggregate.
1158 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1160 * decl.c (cp_finish_decl): Make sure array types are laid out,
1161 even if the array bounds are unknown.
1163 2002-10-01 Steve Ellcey <sje@cup.hp.com>
1165 * class.c (build_vtbl_initializer): Change build_c_cast
1168 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1170 * decl.c (cp_finish_decl): Make sure array types are laid out,
1171 even if the array bounds are unknown.
1173 * decl.c (cp_finish_decl): Correct check for dynamic
1174 initialization of thread-local storage.
1176 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
1178 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
1181 2002-09-30 Steve Ellcey <sje@cup.hp.com>
1183 * class.c (build_vtbl_initializer): Add cast.
1184 (add_vcall_offset_vtbl_entries_1):
1185 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
1187 2002-09-30 Mark Mitchell <mark@codesourcery.com>
1189 * class.c (walk_subobject_offsets): Correct the calculation of
1190 offsets for virtual bases. Correct the counting of array
1192 (layout_nonempty_base_or_field): Simplify. Correct the
1193 calculation of offsets to be propagated through the binfo
1195 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
1196 Add the FIELD_DECL to TYPE_FIELDS.
1197 (build_base_fields): Adjust accordingly.
1198 (layout_virtual_bases): Use build_base_field.
1199 (end_of_class): Return a tree, not an integer.
1200 (warn_about_ambiguous_direct_bases): Rename to ...
1201 (warn_about_ambiguous_bases): ... this.
1202 (include_empty_classes): New function.
1203 (layout_class_type): Create an alternative version of the type to
1204 be used when as a base class type. Do not call
1205 finish_record_layout until we are done laying out the class.
1206 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
1208 (CLASSTYPE_SIZE): Reimplement.
1209 (CLASSTYPE_SIZE_UNIT): Likewise.
1210 (CLASSTYPE_ALIGN): Likweise.
1211 (CLASSTYPE_USER_ALIGN): Likewise.
1212 (CLASSTYPE_AS_BASE): New macro.
1213 (DECL_INITIALIZED_P): Likewise.
1214 (extract_init): Remove prototype.
1215 (build_forced_zero_init): Rename to ...
1216 (build_zero_init): ... this.
1217 (force_store_init_value): Remove.
1218 * decl.c (obscure_complex_init): Remove.
1219 (duplicate_decls): Copy DECL_INITIALIZED_P.
1220 (check_initializer): Do not leave junk in DECL_INITIAL.
1221 (cp_finish_decl): Handle zero-initialization of entities with
1222 static storage duration.
1223 * expr.c (extract_init): Remove.
1224 * init.c (build_forced_zero_init): Remove.
1225 (build_zero_init): New function.
1226 (build_default_init): Use it.
1227 (build_field_list): Skip FIELD_DECLs for base subobjects.
1228 (push_base_cleanups): Likewise.
1229 * method.c (do_build_assign_ref): Likewise.
1230 (synthesize_exception_spec): Likewise.
1231 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
1232 (regenerate_decl_from_template): To not set DECL_INITIAL for a
1233 static data member whose initialization took place in its class.
1234 (instantiate_decl): Do not pass an initializer to cp_finish_decl
1236 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
1237 (dfs_unuse_fields): Likewise.
1238 * tree.c (pod_type_p): Handle error_mark_node.
1239 (zero_init_p): Likewise.
1240 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
1242 * typeck2.c (store_init_value): Remove #if 0'd code.
1243 (force_store_init_value): Remove.
1244 (process_init_constructor): Use build_zero_init.
1246 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
1249 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
1251 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
1253 * cp-tree.h: Fix comment typos.
1257 2002-09-25 Mark Mitchell <mark@codesourcery.com>
1259 * cp/class.c (contains_empty_class_p): New method.
1260 (walk_subobject_offsets): Correct computation of field offset.
1261 (layout_empty_base): Correct placement of emtpy base classes.
1262 (layout_class_type): Warn about ABI changes.
1264 2002-09-23 Mark Mitchell <mark@codesourcery.com>
1266 * cp/class.c (layout_virtual_bases): Do not round the size of the
1267 type to a multiple of the alignment before laying out virtual bases.
1268 (layout_class_type): Correct handling of bit-fields that are wider
1269 than their type inside unions. Round the size of the type to a
1270 even number of bytes when computing the size without virtual
1272 * cp/cp-tree.h (abi_version_at_least): New macro.
1274 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
1276 * ChangeLog: Follow spelling conventions.
1277 * ChangeLog.2: Likewise.
1279 * class.c: Likewise.
1280 * cp-tree.h: Likewise.
1283 * decl2.c: Likewise.
1284 * except.c: Likewise.
1285 * friend.c: Likewise.
1286 * g++spec.c: Likewise.
1289 * mangle.c: Likewise.
1290 * method.c: Likewise.
1291 * operators.def: Likewise.
1292 * optimize.c: Likewise.
1295 * search.c: Likewise.
1296 * semantics.c: Likewise.
1299 * typeck.c: Likewise.
1301 2002-09-18 Devang Patel <dpatel@apple.com>
1303 * cp/cp-tree.h: New prototype for walk_vtabls().
1304 * cp/decl.c (walk_vtables_r): New function.
1305 (struct cp_binding_level): Add new members, namespaces,
1306 names_size and vtables.
1307 (add_decl_to_level): Add decl in namespaces or vtables
1308 chain, if conditions match.
1309 (walk_vtables): New function.
1310 (walk_namespaces_r): Travers separate namespace chain
1311 for namespace decls.
1312 (wrapup_globals_for_namespace): Use names_size instead
1314 * cp/decl2.c (finish_file): Use walk_vtables() instead of
1315 walk_globals() to walk vtable decls.
1317 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
1319 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
1320 ICE with invalid pointers & references.
1322 2002-09-17 Zack Weinberg <zack@codesourcery.com>
1324 * Make-lang.in: Remove all references to the demangler.
1325 * cxxfilt.c: Moved to binutils.
1327 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1330 * pt.c (tsubst_decl): Remove assert.
1332 Remove DR 295 implementation.
1333 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
1334 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
1335 about ignoring volatile qualifiers.
1337 * search.c (lookup_member): Correct documentation.
1339 2002-09-16 Geoffrey Keating <geoffk@apple.com>
1341 * cp-tree.h (union lang_tree_node): Add chain_next option.
1343 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1345 * parse.y (parse_finish_call_expr): Check lookup_member result.
1348 * semantic.c (finish_asm_stmt): Fix operand/output_operands
1350 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
1352 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
1355 * call.c (build_over_call): Convert this pointer for fns found by
1358 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
1360 * ChangeLog: Follow spelling conventions.
1361 * ChangeLog.1: Likewise.
1363 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
1366 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
1368 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
1370 * error.c: Fix comment formatting.
1371 * except.c: Likewise.
1373 * friend.c: Likewise.
1374 * g++spec.c: Likewise.
1377 * mangle.c: Likewise.
1378 * method.c: Likewise.
1379 * optimize.c: Likewise.
1382 * search.c: Likewise.
1383 * semantics.c: Likewise.
1386 * typeck.c: Likewise.
1387 * typeck2.c: Likewise.
1389 2002-09-13 Matt Austern <austern@apple.com>
1392 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
1393 * cp/call.c: Change call-by-const-reference mechanism to use
1394 non_cast_lvalue_p when deciding whether the create a temporary.
1395 We need a temporary when passing, e.g. (long) x by const ref.
1397 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
1399 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
1401 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
1403 * decl.c: Fix comment formatting.
1404 * decl2.c: Likewise.
1406 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
1408 * call.c: Fix comment formatting.
1409 * class.c: Likewise.
1410 * cp-lang.c: Likewise.
1411 * cp-tree.h: Likewise.
1414 2002-09-11 Zack Weinberg <zack@codesourcery.com>
1416 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
1417 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
1418 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
1419 minor adjustments (use version_string, eliminate yet another
1420 duplicate of xmalloc)
1422 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1424 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
1426 2002-09-05 Jason Merrill <jason@redhat.com>
1428 * typeck2.c (add_exception_specifier): Only pedwarn for an
1430 (require_complete_eh_spec_types): New fn.
1431 (cxx_incomplete_type_diagnostic): Also support pedwarning.
1432 * typeck.c (complete_type_or_diagnostic): Likewise.
1433 * call.c (build_call): Call require_complete_eh_spec_types.
1434 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
1435 on an incomplete type.
1437 2002-09-04 Jakub Jelinek <jakub@redhat.com>
1439 * decl.c (start_cleanup_fn): Clear interface_only before
1440 start_function, restore it afterwards.
1442 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
1444 * cp-tree.h (finish_builtin_type): Remove.
1445 * decl2.c (finish_builtin_type): Move to common code.
1446 * decl.c (build_ptrmemfunc_type): Adjust.
1447 * rtti.c (create_pseudo_type_info): Adjust.
1448 (create_tinfo_types): Adjust.
1450 2002-08-31 Jason Merrill <jason@redhat.com>
1452 * cp-lang.c (cp_expr_size): Allow initialization from a
1455 2002-08-30 Richard Henderson <rth@redhat.com>
1458 * tree.c: Include target.h.
1459 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
1461 * Makefile.in (tree.o): Update.
1463 2002-08-27 Mark Mitchell <mark@codesourcery.com>
1465 * class.c (layout_virtual_bases): Warn about bugs in G++ that
1466 result in incorrect object layouts.
1467 (layout_class_type): Likewise.
1469 2002-08-24 Matt Austern <austern@apple.com>
1471 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
1473 (real_lvalue_p): Update caller.
1475 (non_cast_lvalue_or_else): New.
1476 * tree.h: Declare it.
1477 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
1479 2002-08-22 Mark Mitchell <mark@codesourcery.com>
1481 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
1482 and COND_EXPR specially; fix error message output.
1484 2002-08-22 Jason Merrill <jason@redhat.com>
1486 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
1487 * semantics.c (nullify_returns_r): Likewise.
1489 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1492 * typeck.c (finish_class_member_access_expr): Diagnose cases where
1493 name lookup finds nothing.
1495 2002-08-15 Jason Merrill <jason@redhat.com>
1497 * semantics.c (finish_then_clause): Remove redundant assignment.
1498 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
1499 extra binding level outside the if/switch statement.
1500 (finish_while_cond, finish_for_cond): Rewrite complex condition
1503 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1505 * parse.y (sizeof, alignof, typeof): New non-terminals to
1506 increment skip_evaluation. Replace terminals with them and
1507 decrement skip_evaluation at the end of rules using them.
1508 * decl2.c (mark_used): Don't assemble_external if
1509 skipping evaluation.
1511 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
1514 * parse.y (parse_finish_call_expr): Handle incomplete
1515 type used to name a scope.
1517 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
1520 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
1521 regression caused by my 2002-08-08 patch.
1523 2002-08-13 Mark Mitchell <mark@codesourcery.com>
1525 * decl.c (pushdecl_class_level): Honor requests to bind names to
1528 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1530 * decl2.c (build_call_from_tree): Fix uninitialized variable.
1531 * parse.y (parse_finish_call_expr): Likewise.
1532 * repo.c (old_args, old_dir, old_main): Const-ify.
1534 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
1536 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
1537 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
1538 * optimize.c (maybe_clone_body): Likewise.
1539 * pt.c (tsubst_enum): Likewise.
1540 (lookup_template_class): Likewise.
1541 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
1543 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
1545 * lang-specs.h: Remove -ansi.
1547 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
1549 * tree.c (maybe_dummy_object): Replace // with /* */
1551 2002-08-09 Mark Mitchell <mark@codesourcery.com>
1553 * call.c (standard_conversion): Use build_ptrmem_type.
1554 * cp-tree.h (build_ptrmem_type): New function.
1555 (adjust_result_of_qualified_name_lookup): Likewise.
1556 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
1557 static data members.
1558 (build_ptrmem_type): New function.
1559 (grokdeclarator): Do not use build_offset_type when encountering a
1561 * parse.y (parse_finish_call_expr): Use
1562 adjust_result_of_qualified_name_lookup.
1563 * search.c (adjust_result_of_qualified_name_lookup): New function.
1564 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
1565 accessing OFFSET_TYPEs directly.
1567 2002-08-08 Mike Stump <mrs@apple.com>
1569 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
1570 (type_decays_to): Likewise.
1571 * class.c (find_final_overrider): Likewise.
1572 (maybe_note_name_used_in_class): Likewise.
1573 * decl.c (current_tmpl_spec_kind): Likewise.
1574 (add_binding): Likewise.
1575 (push_class_binding): Likewise.
1576 (duplicate_decls): Likewise.
1577 (layout_var_decl): Likewise.
1578 (grokfndecl): Likewise.
1579 (grokdeclarator): Likewise.
1580 (check_default_argument): Likewise.
1581 * decl2.c (handle_class_head): Likewise.
1582 * error.c (dump_template_decl): Likewise.
1583 * init.c (build_offset_ref): Likewise.
1584 * pt.c (check_specialization_scope): Likewise.
1585 (determine_specialization): Likewise.
1586 (check_explicit_specialization): Likewise.
1587 (maybe_check_template_type): Likewise.
1588 (process_partial_specialization): Likewise.
1589 (check_default_tmpl_args): Likewise.
1590 (push_template_decl_real): Likewise.
1591 (convert_template_argument): Likewise.
1592 (try_class_unification): Likewise.
1593 (get_bindings_real): Likewise.
1594 (do_decl_instantiation): Likewise.
1595 * semantics.c (begin_function_definition): Likewise.
1596 (finish_member_declaration): Likewise.
1597 (check_multiple_declarators): Likewise.
1598 * typeck.c (comp_array_types): Likewise.
1599 (comptypes): Likewise.
1600 (expr_sizeof): Likewise.
1601 (build_binary_op): Likewise.
1602 (dubious_conversion_warnings): Likewise.
1603 (check_return_expr): Likewise.
1605 2002-08-08 Mark Mitchell <mark@codesourcery.com>
1607 * typeck.c (build_class_member_access_expr): Do not return
1608 error_mark_node when no error has occurred.
1610 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1612 * typeck.c (build_component_addr): Remove.
1613 (build_unary_op): Just check it's not a bitfield, and then build
1616 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1618 * class.c (convert_to_base): Correct check for error_mark_node.
1619 (create_vtable_ptr): Remove unused VFUNS_P parm.
1621 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1623 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
1625 2002-08-07 Mark Mitchell <mark@codesourcery.com>
1627 Rework build_component_ref.
1628 * call.c (build_vfield_ref): Do not go through build_component_ref.
1629 (build_field_call): Use build_class_member_access_expr.
1630 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
1631 (build_object_call): Likewise.
1632 * class.c (convert_to_base): New function.
1633 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
1634 (instantiate_type): Handle BASELINKs.
1635 * cp-tree.def (BASELINK): New tree code.
1636 * cp-tree.h (BASELINK_P): Reimplement.
1637 (SET_BASELINK_P): Remove.
1638 (BASELINK_BINFO): Reimplement.
1639 (BASELINK_FUNCTIONS): Likewise.
1640 (BASELINK_ACCESS_BINFO): Likewise.
1641 (BASELINK_OPTYPE): Likewise.
1642 (convert_to_base): New function.
1644 (build_object_ref): Remove.
1645 (build_component_ref_1): Likewise.
1646 (build_component_ref): Likewise.
1647 (build_x_component_ref): Likewise.
1648 (build_class_member_access_expr): New function.
1649 (finish_class_member_access_expr): Likewise.
1650 (build_ptrmemfunc_access_expr): Likewise.
1651 * decl.c (grokdeclarator): Handle BASELINKs.
1652 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
1653 finish_class_member_access_expr.
1654 (arg_assoc): Handle BASELINKs.
1655 (do_class_using_decl): Likewise.
1656 * error.c (dump_decl): Likewise.
1657 (dump_expr): Use build_ptrmemfunc_access_expr.
1658 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
1660 (build_throw): Use BASELINK_FUNCTIONS.
1661 * init.c (perform_member_init): Use
1662 build_class_member_access_expr.
1663 (build_offset_ref): Handle BASELINKs. Use
1664 build_class_member_access_expr.
1665 * method.c (hack_identifier): Likewise.
1666 * parse.y (do_id): Use BASELINK, not TREE_LIST.
1667 (primary): Remove uses of build_object_ref.
1668 * pt.c (lookup_template_function): Handle BASELINKs.
1669 (resolve_overloaded_unification): Likewise.
1670 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
1671 (lookup_field): Use BASELINK, not TREE_LIST.
1672 (lookup_fnfiels): Likewise.
1673 (setup_class_bindings): Likewise.
1674 * semantics.c (finish_object_call_expr): Do not use
1675 build_method_call when we already know what function is being
1677 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
1678 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
1680 (name_p): New function.
1681 * typeck.c (build_object_ref): Remove.
1682 (build_component_ref_1): Likewise.
1683 (build_x_component_ref): Likewise.
1684 (build_class_member_access_expr): New function.
1685 (finish_class_member_access_expr): Likewise.
1686 (build_ptrmemfunc_access_expr): Likewise.
1687 (get_member_function_from_ptrfunc): Use
1688 build_ptrmemfunc_access_expr.
1689 (build_binary_op): Likewise.
1690 (build_unary_op): Likewise.
1691 (build_ptrmemfunc): Likewise.
1692 (pfn_from_ptrmemfunc): Likewise.
1693 * typeck2.c (build_m_component_ref): Adjust comment.
1695 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
1697 * Make-lang.in (CXX_C_OBJS): Update.
1698 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
1699 * cp-tree.h (cxx_decode_option): Remove.
1700 * decl2.c (compare_options, lang_f_options, unsupported_options,
1701 cxx_decode_option): Remove.
1703 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
1705 * typeck.c (build_x_unary_op): Handle pointer-to-member.
1707 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
1709 * class.c: Don't include obstack.h.
1711 * decl2.c: Delete bogus comment.
1712 * error.c: Don't include obstack.h.
1713 * except.c: Likewise.
1714 (dump_type): Correct comment.
1715 * method.c: Don't include obstack.h.
1718 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
1721 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
1722 expressions to pointer-to-data-member of pointer-to-member-functions.
1724 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
1726 * cvt.c (ocp_convert): Delete obsolete code.
1727 * parse.y (permanent_obstack): Delete declaration.
1728 * pt.c (permanent_obstack): Delete declaration.
1729 * repo.c (permanent_obstack): Delete declaration.
1730 (open_repo_file): Use xmalloc instead of permanent_obstack.
1731 (init_repo): Use xstrdup instead of permanent_obstack.
1733 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
1735 * cp-tree.h (VF_DERIVED_VALUE): Remove.
1736 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
1738 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
1741 C++ ABI change - vfunc ordering.
1742 * class.c (add_virtual_function): Remove.
1743 (dfs_modify_all_vtables): Take list of all declared
1744 virtuals. Assign all that are not in primary base.
1745 (check_for_override): Adjust comments.
1746 (create_vtable_ptr): Take single list of virtuals. Build chain
1747 of declared virtuals here.
1748 (layout_class_type): Take single list of virtuals. Adjust.
1749 (finish_struct_1): Keep virtuals on single list. Adjust.
1751 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1753 * init.c (build_member_call): Use build_new_method_call, not
1756 2002-08-02 Krister Walfridsson <cato@df.lth.se>
1758 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
1760 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1762 * call.c (build_method_call): Issue a more helpful error message
1763 about ambiguous method names.
1765 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
1767 * tree.c (build_shared_int_cst): Make cache file scope, and
1770 2002-08-02 Jason Merrill <jason@redhat.com>
1772 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
1773 (cp_expr_size): New fn.
1774 * call.c (build_over_call): Lose empty class hackery.
1775 (convert_arg_to_ellipsis): Promote non-POD warning to error.
1776 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
1778 * semantics.c (expand_body): Do tree optimization in the function
1781 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
1783 * cp-tree.h: Move all warning and flag declarations to c-common.h.
1784 * decl.c: Move all warning and flag variables to c-common.c.
1785 * decl2.c: Move all warning and flag variables to c-common.c.
1786 * lex.c (flag_digraphs): Remove.
1787 (warn_traditional): Now in c-common.c.
1789 2002-07-31 Mark Mitchell <mark@codesourcery.com>
1791 * call.c (build_field_call): Do not look up the field by name.
1792 (build_method_call): Simplify.
1793 (struct z_candidate): Add access_path and conversion_path. Remove
1795 (convert_class_to_reference): Adjust use of
1796 add_function_candidate.
1797 (add_candidate): Add conversion_path argument.
1798 (add_function_candidate): Use it.
1799 (add_conv_dndidate): Likewise.
1800 (build_builtin_candidate): Likewise.
1801 (add_template_candidate_real): Add conversion_path argument.
1802 (add_template_conv_candidate): Likewise.
1803 (add_template_candidate): Likewise.
1804 (build_user_type_conversion_1): Use it.
1805 (build_new_function_call): Remove name lookup code. Adjust use of
1806 add_template_candidate and add_function_candidate.
1807 (build_new_op): Likewise.
1808 (convert_like_real): Use build_special_member_call.
1809 (build_over_call): Use cand->conversion_path.
1810 (build_special_member_call): New method.
1811 (build_new_method_call): Remove name lookup code.
1812 * cp-tree.def (OFFSET_REF): Update documentation.
1813 (TEMPLATE_ID_EXPR): Likewise.
1814 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
1815 (BASELINK_OPTYPE): Likewise.
1816 (build_new_method_call): Adjust prototype.
1817 (build_special_member_call): New method.
1818 (build_baselink): New method.
1819 (build_offset_ref_call_from_tree): Likewise.
1820 (build_call_from_tree): Likewise.
1821 (finish_qualified_call_expr): Remove.
1822 (finish_call_expr): Adjust prototype.
1823 (build_x_function_call): Remove.
1824 * cvt.c (ocp_convert): Use build_special_member_call.
1825 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
1826 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
1828 (build_offset_ref_call_from_tree): New function.
1829 (build_call_from_tree): Likewise.
1830 * init.c (expand_cleanup): Use build_special_member_call.
1831 (expand_default_init): Likewise.
1832 (build_member_call): Use finish_call_expr.
1833 (build_new_1): Use build_special_member_call.
1834 (push_base_cleanups): Likewise.
1835 * method.c (do_build_assign_ref): Likewise.
1836 * parse.y (template_id): Do not pass a COMPONENT_REF to
1837 lookup_template_function.
1838 (primary): Use parse_finish_call_epxr, not finish_call_expr.
1839 (parse_finish_call_expr): New function.
1840 * pt.c (lookup_template_function): Add assertions.
1841 * search.c (lookup_base): Allow T to be a binfo.
1842 (build_baselink): New function.
1843 (lookup_member): Use it.
1844 * semantics.c (finish_call_expr): Do not do name lookup.
1845 (finish_object_call_expr): Remove #if 0'd code.
1846 (finish_qualified_call_expr): Remove.
1847 * typeck.c (build_x_function_call): Remove.
1848 (build_static_case): Use build_special_member_call.
1849 * typeck2.c (build_functional_cast): Likewise.
1851 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1853 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
1855 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
1857 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
1859 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
1861 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
1864 2002-07-29 Alan Modra <amodra@bigpond.net.au>
1866 * cp-tree.h: Comment typo fix.
1868 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
1870 * spew.c (space_for_token): Allocate zeroed memory for a new token
1873 2002-07-27 Roger Sayle <roger@eyesopen.com>
1875 * decl.c (builtin_function_1): No need to explicitly mark
1876 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
1878 2002-07-27 Roger Sayle <roger@eyesopen.com>
1880 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
1882 2002-07-26 Jason Merrill <jason@redhat.com>
1884 * call.c (build_over_call): Likewise.
1885 (cp_convert_parm_for_inlining): New fn.
1886 (convert_for_arg_passing): New fn.
1887 (convert_default_arg, build_over_call): Use it.
1888 (type_passed_as): New fn.
1889 * pt.c (tsubst_decl): Use it.
1890 * decl2.c (cp_build_parm_decl): New fn.
1891 (build_artificial_parm): Use it.
1892 (start_static_storage_duration_function): Likewise.
1893 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
1894 (grokparms): Don't mess with DECL_ARG_TYPE.
1895 * typeck.c (convert_arguments): Use convert_for_arg_passing.
1896 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1898 * cp-tree.h: Declare new fns.
1900 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
1902 * cp-tree.h (flag_operator_names): Remove.
1903 * decl2.c (flag_operator_names): Remove.
1904 (lang_f_options): Remove operator-names.
1905 * lex.c (D_OPNAME): Remove.
1906 (reswords): Remove operator names.
1907 (rid_to_yy): Remove operator names.
1908 (init_reswords): No need to handle D_OPNAME.
1909 * spew.c (read_process_identifier): There are no operator
1912 2002-07-26 Jason Merrill <jason@redhat.com>
1914 * dump.c (cp_dump_tree): Call c_dump_tree.
1915 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
1917 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
1919 * error.c (print_whitespace): Remove.
1920 * g++spec.c (LIBUNWIND): Move.
1921 * mangle.c (mangled_position, write_signed_number): Remove.
1923 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
1925 * decl2.c (cxx_decode_option): Similarly.
1927 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
1929 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
1930 (cxx_sizeof_or_alignof_type): Take a third argument.
1931 (cxx_sizeof): Adjust definition.
1932 (cxx_alignof): Likewise.
1933 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
1934 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
1936 (c_sizeof_nowarn): Remove definition.
1937 (build_unary_op): Use cxx_sizeof_nowarn.
1939 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
1941 * tree.c (cp_build_qualified_type_real): When copying
1942 pointer-to-method types, unshare the record that holds
1943 the cached pointer-to-member-function type.
1945 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
1947 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
1949 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
1952 * typeck.c (cxx_sizeof_or_alignof_type): New function.
1953 (c_sizeof): Remove definition.
1954 (expr_sizeof): Use cxx_sizeof.
1955 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
1956 * decl.c (finish_destructor_body): Use cxx_sizeof.
1957 * semantics.c (finish_alignof): Likewise.
1958 (finish_alignof): Use cxx_alignof.
1959 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
1960 (cxx_sizeof_or_alignof_type): Declare.
1961 (my_friendly_assert): Move to ../c-common.h.
1963 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
1965 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
1967 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1969 PR c++/7347, c++/7348
1970 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
1971 * decl.c (make_typename_type): Use it.
1972 (make_unbound_class_template): Likewise.
1973 (lookup_name_real): Don't call type_access_control if scope is
1974 template parameter dependent.
1975 * parse.y (template_arg): Call make_unbound_class_template with
1977 (nest_name_specifier): Call make_typename_type with tf_parsing set.
1978 (typename_sub0): Likewise.
1979 (typename_sub1): Likewise.
1980 (instantiate_decl): Push class scope.
1981 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
1982 for both static variable and member function template.
1983 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
1985 * search.c (type_access_control): Do type access for TEMPLATE_DECL
1988 2002-07-20 Roger Sayle <roger@eyesopen.com>
1990 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
1991 test by using positive_option. Make whitespace consistent.
1993 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
1995 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
1996 members with 'locus'. Adjust use throughout.
1997 (struct feed): Likewise.
1998 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
2000 (snarf_defarg): Use error(), not error_with_file_and_line().
2002 2002-07-19 Chris Demetriou <cgd@broadcom.com>
2004 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
2005 cpp_options is included.
2007 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2009 PR c++/2862, c++/2863
2010 * pt.c (determine_specialization): Compare the length of
2011 TYPE_ARG_TYPES. Tidy.
2013 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2016 * decl.c (duplicate_decls): Don't propagate inlining parameters from
2017 olddecl to newdecl when newdecl is a specialization of the
2018 instantiation olddecl.
2020 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2022 PR c++/4802, c++/5387
2023 * decl.c (make_typename_type): Use enforce_access.
2025 2002-07-17 Scott Snyder <snyder@fnal.gov>
2028 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
2030 2002-07-12 Mark Mitchell <mark@codesourcery.com>
2032 * class.c (add_method): Correct handling of conversion operators.
2034 2002-07-11 Mark Mitchell <mark@codesourcery.com>
2037 * class.c (add_method): Simplify.
2039 2002-07-11 Jason Merrill <jason@redhat.com>
2042 * tree.c (cp_copy_res_decl_for_inlining): Also copy
2045 2002-07-10 Graham Stott <graham.stott@btinternet.com>
2047 * pt.c (template_parm_this_level_p, push_template_decl_real):
2048 Pass depth as int pointer.
2050 2002-07-11 Tim Josling <tej@melbpc.org.au>
2052 Remove front end hard coding from gengtype.c.
2054 * config-lang.in (gtfiles): Add files needed for this front end.
2056 2002-07-10 Mark Mitchell <mark@codesourcery.com>
2058 * cp-tree.h (unqualified_name_lookup_error): Declare it.
2059 (begin_function_definition): Adjust prototype.
2060 * lex.c (unqualified_name_lookup_error): New function, split out
2062 (do_identifier): ... here.
2063 * parse.y (parse_begin_function_definition): New function.
2065 * semantics.c (begin_function_definition): Accept decl-specifiers
2066 and attributes as separate parameters.
2068 2002-07-10 Jason Merrill <jason@redhat.com>
2071 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
2072 modifying the old one.
2074 2002-07-09 Mark Mitchell <mark@codesourcery.com>
2076 * cp-tree.h (constructor_name_p): Declare it.
2077 (check_template_template_default_arg): Likewise.
2078 * class.c (handle_using_decl): Use constructor_name_p.
2079 * decl.c (grokdeclarator): Likewise.
2080 * decl2.c (constructor_name_p): Define it.
2081 * init.c (build_member_call): Use constructor_name_p.
2082 * parse.y (template_parm): Use check_template_template_default_arg.
2083 * pt.c (check_explicit_specialization): Use constructor_name_p.
2084 * semantics.c (check_template_template_default_arg): New function.
2086 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2088 * pt.c (can_complete_type_without_circularity): Add static to
2089 function definition.
2091 2002-07-08 Mark Mitchell <mark@codesourcery.com>
2093 * cp-tree.h (have_extern_spec): Declare it
2094 * decl.c (have_extern_spec): Define it.
2095 (start_decl): Eliminate use of used_extern_spec.
2096 (start_function): Likewise.
2097 * parse.y (have_extern_spec): Remove declaration.
2098 (used_extern_spec): Likewise.
2099 (frob_specs): Eliminate use of used_extern_spec.
2100 (.hush_warning): Likewise.
2102 2002-07-07 Mark Mitchell <mark@codesourcery.com>
2104 * Make-lang.in (cp/parse.o): Depend on decl.h.
2105 * cp-tree.h (do_decl_instantiation): Change prototype.
2106 * parse.y: Include decl.h.
2107 (parse_decl_instantiation): New function.
2108 (explicit_instantiation): Use it.
2109 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
2112 2002-07-07 Roger Sayle <roger@eyesopen.com>
2114 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
2115 constructor and destructor tests when passed a TEMPLATE_DECL.
2117 2002-07-05 Jason Merrill <jason@redhat.com>
2119 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
2122 PR optimization/7145
2123 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
2125 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
2127 Repair damage on weak-impared targets caused by my previous patch.
2128 * cp-tree.h (import_export_tinfo): Add parameter.
2129 * decl2.c (import_export_tinfo): Add parameter, post adjust
2131 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
2132 import_export_tinfo.
2134 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2137 * init.c (build_aggr_init): Remove qualifiers of init before calling
2139 (build_vec_init): Flatten multi-dimensional array during cleanup.
2140 (build_vec_delete_1): Abort if the type of each element is array.
2142 2002-07-03 Graham Stott <graham.stott@btinternet.com>
2144 * pt.c (instantiate_class_template): Fix typo.
2146 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2148 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
2149 by CVS conflict in my last patch.
2151 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2154 * pt.c (can_complete_type_without_circularity): New function.
2155 (instantiate_class_template): Use it.
2156 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
2157 message due to incomplete fields.
2159 2002-07-01 Mark Mitchell <mark@codesourcery.com>
2162 * mangle.c (write_expression): Add mangling for sizeof when
2164 * operators.def: Remove stale comment.
2166 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
2168 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
2169 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
2170 (tinfo_decl_type): Replace with ...
2171 (type_info_ptr_type): ... this.
2172 (import_export_tinfo): Declare.
2173 (tinfo_decl_p): Rename to ...
2174 (unemitted_tinfo_decl_p): ... this.
2175 * decl2.c (import_export_decl): Break out tinfo handling into ...
2176 (import_export_tinfo): ... here. New function.
2177 (finish_file): Adjust.
2178 * rtti.c (TINFO_REAL_NAME): New macro.
2179 (init_rtti_processing): Create the tinfo types.
2180 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
2181 (get_tinfo_decl): Adjust.
2182 (get_tinfo_ptr): New function.
2183 (get_type_id): Use it.
2184 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
2185 (ptr_initializer): Use get_tinfo_ptr.
2186 (ptm_initializer): Likewise.
2187 (synthesize_tinfo_var): Break into ...
2188 (get_pseudo_ti_init): ... this. Just create the initializer.
2189 (get_pseudo_ti_desc): .. and this.
2190 (create_real_tinfo_var): Remove.
2191 (create_pseudo_type_info): Don't create the vtable decl here.
2192 (get_vmi_pseudo_type_info): Remove.
2193 (create_tinfo_types): Adjust.
2194 (tinfo_decl_p): Rename to ...
2195 (unemitted_tinfo_decl_p): ... here. Adjust.
2196 (emit_tinfo_decl): Adjust. Create the initializer.
2198 2002-06-27 Mark Mitchell <mark@codesourcery.com>
2201 * pt.c (tsubst_friend_class): Substitute into the context of the
2202 friend before using it.
2204 2002-06-26 Mark Mitchell <mark@codesourcery.com>
2206 * cp-tree.h (xref_tag): Change prototype.
2207 (handle_class_head): Likewise.
2208 (build_x_component_ref): Likewise.
2209 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
2210 (xref_tag): Take attributes as a separate parameter.
2211 (xref_tag_from_type): Adjust call to xref_tag.
2212 * decl2.c (build_expr_from_tree): Adjust call to
2213 build_x_component_ref.
2214 (handle_class_head): Take attributes as a separate parameter.
2215 * parse.y (parse_xref_tag): New function.
2216 (parse_handle_class_head): Likewise.
2217 (primary): Use parse_xref_tag.
2218 (class_head_decl): Use parse_handle_class_head.
2219 (class_head_defn): Likewise.
2220 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
2221 (build_dynamic_cast_1): Likewise.
2222 (create_pseudo_type_info): Likewise.
2223 (emit_support_tinfos): Likewise.
2224 * typeck.c (build_object_ref): Adjust call to
2225 build_x_component_ref.
2226 (build_x_component_ref): Remove protect parameter.
2228 2002-06-25 Mark Mitchell <mark@codesourcery.com>
2230 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
2231 * class.c (handle_using_decl): Likewise.
2232 (instantiate_type): Likewise.
2233 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
2234 (xref_basetypes): Change prototype.
2235 (begin_mem_initializers): New function.
2236 (get_overloaded_fn): Likewise.
2237 * decl.c (xref_basetypes): Simplify.
2238 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
2239 * init.c (build_offset_ref): Likewise.
2240 * parse.y (base_init): Use begin_mem_initializers().
2241 (structsp): Adjust call to xref_basetypes.
2242 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
2243 (instantiate_class_template): Adjust call to xref_basetypes.
2244 * semantics.c (begin_mem_initializers): New function.
2245 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
2246 (really_overlaoded_fn): Likewise.
2247 (get_overloaded_fn): New function.'
2248 (get_first_fn): USe BASELINK_FUNCTIONS.
2250 2002-06-24 Mark Mitchell <mark@codesourcery.com>
2252 * cp-tree.h (SCALAR_TYPE_P): New macro.
2253 (check_for_out_of_scope_variable): New function.
2254 (at_class_scope_p): Likewise.
2255 (finish_fname): Likewise.
2256 * class.c (finish_struct): Use at_function_scope_p.
2257 * decl.c (check_for_out_of_scope_variable): New function, split
2258 out from do_identifier.
2259 (finish_enum): Use at_function_scope_p.
2260 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
2261 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
2262 (primary): Use at_function_scope_p.
2263 * search.c (at_class_scope_p): New function.
2264 * semantics.c (finish_fname): Likewise.
2265 (check_multiple_declarators): Use at_function_scope_p.
2267 2002-06-23 Mark Mitchell <mark@codesourcery.com>
2269 * parse.y (parse_scoped_id): New function.
2271 * cp-tree.h (do_scoped_id): Adjust declaration.
2272 * lex.c (do_scoped_id): Remove call to yylex.
2273 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
2274 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
2275 expanding it inline.
2277 2002-06-23 Matt Thomas <matt@3am-software.com>
2279 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
2282 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2284 * mangle.c (integer_type_codes): Const-ify.
2286 2002-06-20 Richard Henderson <rth@redhat.com>
2289 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
2290 Call put_var_into_stack.
2292 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2294 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
2295 array size calculation.
2297 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2300 * pt.c (tsubst_expr): Handle FILE_STMT.
2302 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2305 * pt.c (lookup_template_class): Don't build complete argument of
2306 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
2309 2002-06-19 Akim Demaille <akim@epita.fr>
2311 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
2313 * spew.c, lex.c: Adjust.
2314 * parse.y (explicit_instantiation): Add empty action to override
2315 the default $$ = $1 where it introduces a type clash.
2317 2002-06-14 Jason Merrill <jason@redhat.com>
2319 * semantics.c (begin_for_stmt): Push the 'for' scope before
2320 adding the FOR_STMT.
2323 * class.c (build_base_field): Set DECL_PACKED.
2324 (layout_class_type): Don't use tail padding of PODs.
2325 * mangle.c (write_unqualified_name): Fix template conversion op
2328 2002-06-16 Richard Henderson <rth@redhat.com>
2331 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
2332 after template instantiation.
2334 2002-06-16 Richard Henderson <rth@redhat.com>
2336 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
2338 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
2340 * cp-tree.h (compiler_error): Remove declaration.
2341 * lex.c (compiler_error): Remove definition.
2343 2002-06-14 Steve Ellcey <sje@cup.hp.com>
2345 * g++spec.c (LIBUNWIND): New.
2346 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
2348 2002-06-13 Jessica Han <jessica@cup.hp.com>
2350 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
2351 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
2352 (build_vbase_offset_vtbl_entries): Likewise.
2353 * rtti.c (build_headof): Likewise.
2354 (get_tinfo_decl_dynamic): Likewise.
2355 (create_pseudo_type_info): Likewise.
2357 2002-06-12 Stan Shebs <shebs@apple.com>
2359 * mpw-config.in: Remove file, no longer used.
2360 * mpw-make.sed: Ditto.
2362 2002-06-07 Zack Weinberg <zack@codesourcery.com>
2364 * decl2.c: Update call to cpp_handle_option.
2366 2002-06-07 H.J. Lu (hjl@gnu.org)
2368 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
2370 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
2372 * error.c (cp_error_at): Fix typo.
2374 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
2376 * error.c (cp_diagnostic_starter): Adjust call.
2377 (maybe_print_instantiation_context): Change prototype to take a
2378 'diagnostic_info *'.
2379 (print_instantiation_full_context): Likewise.
2380 (print_instantiation_partial_context): Likewise.
2381 (cp_diagnostic_starter): Likewise.
2382 (cp_diagnostic_finalizer): Likewise.
2383 (cp_print_error_function): Likewise.
2384 (cp_printer): Take a secondary parameter as a 'text_info *'.
2385 Remove output_state savings. Adjust calls.
2387 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2389 * pt.c (inline_parm_levels): Mark for GC.
2391 * mangle.c (start_mangling): Allocate G.substitutions here...
2392 (init_mangle): ... rather than here.
2393 (finish_mangling): Clear the varray pointer when done with it.
2394 * spew.c (yylexstring): Don't use VARRAY_FREE.
2395 * search.c (bfs_walk): Don't use VARRAY_FREE.
2396 * decl2.c (pending_statics): Use gengtype to mark.
2397 (deferred_fns): Likewise.
2398 (ssdf_decls): Likewise.
2399 (init_decl2): Delete.
2400 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
2401 (cxx_init_decl_processing): Don't call init_decl2.
2402 (cxx_pop_function_context): Don't use VARRAY_FREE.
2403 * cp-tree.h (struct saved_scope): No need for special marking
2405 (struct language_function): Likewise.
2406 (local_classes): Use gengtype to mark.
2407 (init_decl2): Delete prototype.
2408 * class.c (init_class_processing): Don't use
2409 ggc_add_tree_varray_root.
2410 (build_vtbl_initializer): Don't use VARRAY_FREE.
2412 * decl.c (typename_compare): Don't use same_type_p.
2414 * decl.c: Include hashtab.h instead of hash.h.
2415 (typename_hash): Update to use htab_h.
2416 (typename_compare): Likewise.
2417 (typename_htab): Use gengtype to mark.
2418 (build_typename_type): Update to use htab_h.
2419 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
2421 * Make-lang.in (gt-cp-tree.h): New rule.
2422 (cp/tree.o): Depend on gt-cp-tree.h.
2423 * config-lang.in (gtfiles): Add cp/tree.c.
2424 * tree.c: Include gt-cp-tree.h.
2425 (list_hash_table): Use gengtype to mark.
2426 (init_tree): Use gengtype to mark trees.
2428 * Make-lang.in (cp/decl.o): Add debug.h dependency.
2429 * call.c (struct z_candidate): Use gengtype.
2430 (USER_CONV_CAND): Use WRAPPER_ZC.
2431 (convert_class_to_reference): Use build_zc_wrapper.
2432 (build_type_conversion_1): Likewise.
2433 (build_over_call): Use WRAPPER_ZC.
2434 (add_warning): Use build_zc_wrapper.
2435 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
2436 * cp-tree.h (struct lang_identifier): Use gengtype.
2437 (struct template_parm_index_s): Likewise.
2438 (struct ptrmem_cst): Likewise.
2439 (struct tree_binding): Likewise.
2440 (struct tree_overload): Likewise.
2441 (struct tree_srcloc): Likewise.
2442 (struct tree_wrapper): Likewise. Also modify to have a pointer
2443 to struct z_candidate rather than void.
2444 (enum cp_tree_node_structure_enum): New.
2445 (union lang_tree_node): New.
2446 (cxx_mark_tree): Delete prototype.
2447 (cp_tree_node_structure): New prototype.
2448 (build_ptr_wrapper): Delete prototype.
2449 (build_int_wrapper): Delete prototype.
2450 (build_zc_wrapper): New prototype.
2451 * decl.c: Include debug.h
2452 (cxx_mark_tree): Delete.
2453 (cp_tree_node_structure): New.
2454 * tree.c (build_ptr_wrapper): Delete.
2455 (build_int_wrapper): Delete.
2456 (build_zc_wrapper): New.
2458 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
2459 Correct typo. Patch from k_fukui@highway.ne.jp.
2461 * semantics.c (current_stmt_tree): Update for change to
2462 struct language_function.
2463 (finish_mem_initializers): Likewise.
2464 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
2465 * cp-tree.h (struct language_function): Rename from
2466 cp_language_function. Change all uses.
2467 (cp_function_chain): Don't need to cast.
2469 * class.c (duplicate_tag_error): Reset discriminator.
2470 (check_bases_and_members): Update for data structure changes.
2471 * cp-tree.h (struct lang_id2): Use gengtype.
2472 (flagged_type_tree): Likewise.
2473 (SET_LANG_ID): Use GGC on struct lang_id2.
2474 (struct cp_language_function): Use gengtype. Remove field
2475 'x_vcalls_possible_p'.
2476 (current_vcalls_possible_p): Delete.
2477 (struct lang_type_header): New.
2478 (struct lang_type_class): Rename from struct lang_type. Include
2479 struct lang_type_header.
2480 (struct lang_type_ptrmem): New.
2481 (struct lang_type): New.
2482 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
2483 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
2484 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
2485 (struct lang_decl_flags): Use gengtype. Add discriminators.
2486 (struct lang_decl): Use gengtype. Add and use discriminators.
2487 Update the macros that reference moved fields.
2488 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
2489 (SET_DECL_THUNK_P): Set discriminator too.
2490 (clear_inline_text_obstack): Delete prototype.
2491 (finish_inline_definitions): Delete prototype.
2492 (mark_pending_inlines): Delete prototype.
2493 (lang_check_failed): New prototype.
2494 * decl.c (struct named_label_use_list): Use gengtype.
2495 (struct named_label_list): Likewise.
2496 (mark_binding_level): Delete.
2497 (mark_named_label_lists): Delete.
2498 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
2499 (cxx_init_decl_processing): Use generated marker routine.
2500 (begin_destructor_body): Delete dead set to
2501 current_vcalls_possible_p.
2502 (mark_lang_function): Delete.
2503 (mark_cp_function_context): Delete.
2504 (lang_mark_tree): Use generated marker routines.
2505 * decl2.c (start_objects): Set discriminator when setting
2506 GLOBAL_INIT_PRIORITY.
2507 * lex.c (retrofit_lang_decl): Set discriminators.
2508 (copy_lang_type): Update for changes to lang_type structure.
2509 (cp_make_lang_type): Set discriminator.
2510 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
2511 * search.c: Include ggc.h.
2512 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
2513 (finish_inline_definitions): Delete.
2514 * spew.c (struct token): Use gengtype.
2515 (struct token_chunk): New.
2516 (struct unparsed_text): Use gengtype. Store tokens in chunks.
2517 (struct feed): Use gengtype.
2518 (feed_obstack): Delete.
2519 (feed): Mark as GC root.
2520 (pending_inlines): Mark as GC root.
2521 (pending_inlines_tail): Likewise.
2522 (processing_these_inlines): Likewise.
2523 (token_obstack): Make static.
2524 (first_token): Likewise.
2525 (init_spew): Don't initialize deleted things; use gengtype for roots.
2526 (clear_inline_text_obstack): Delete.
2527 (feed_input): Use GC for struct feed. Update for changes to
2528 struct unparsed_text.
2529 (mark_pending_inlines): Delete.
2530 (next_token): Rename from add_token. Change all callers. Update
2531 for changes to struct unparsed_text.
2532 (space_for_token): New.
2533 (remove_last_token): New.
2534 (alloc_unparsed_text): New.
2535 (snarf_block): Take an unparsed_text. Update for changes to struct
2537 (snarf_method): Update for changes to struct unparsed_text.
2538 (snarf_defarg): Update for changes to struct unparsed_text.
2539 * tree.c (lang_check_failed): New.
2541 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
2542 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
2543 (cp/spew.o): Add dependency on gt-<filename>.h.
2544 (cp/decl2.o): Add dependency on gt-<filename>.h.
2545 (cp/call.o): Add dependency on gt-<filename>.h.
2546 (cp/pt.o): Add dependency on gt-<filename>.h.
2547 (cp/repo.o): Add dependency on gt-<filename>.h.
2548 (cp/parse.o): Add dependency on gt-<filename>.h.
2549 * call.c: Use gengtype for roots.
2550 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
2551 decl2.c parse.y pt.c repo.c spew.c.
2552 * cp-tree.h: Use gengtype for roots.
2553 (struct saved_scope): Use GGC, gengtype.
2554 (cp_parse_init): Delete prototype.
2555 (init_pt): Delete prototype.
2556 * decl.c: Use gengtype for roots.
2557 (mark_saved_scope): Delete.
2558 (cxx_init_decl_processing): Don't call deleted initilisation
2560 (signed_size_zero_node): Delete, unused.
2561 * decl.h: Use gengtype for roots.
2562 * decl2.c: Use gengtype for roots.
2563 * lex.h: Use gengtype for roots.
2564 * parse.y: Use gengtype for roots.
2565 (cp_parse_init): Delete.
2566 * pt.c: Use gengtype for roots.
2568 * repo.c: Use gengtype for roots.
2569 * spew.c: Use gengtype for roots.
2571 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
2572 (cp/decl.o): Add dependency on gtype-cp.h.
2573 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
2574 Include gtype-cp.h. Allow for filename changes.
2576 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
2577 (cp/decl.o): Add cp/gt-decl.h dependency.
2578 * config-lang.in (gtfiles): New.
2579 * tree.h: Rename struct binding_level to struct cp_binding_level.
2580 * decl.c: Rename struct binding_level to struct cp_binding_level.
2581 Include cp/gt-decl.h.
2582 (struct cp_binding_level): Use gengtype.
2583 (make_binding_level): Use GGC on struct cp_binding_level.
2584 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
2585 (cxx_init_decl_processing): Mark free_binding_level as
2588 * decl.c (mark_cp_function_context): Update calling sequence.
2590 * decl.c (start_function): Don't free 'struct
2591 cp_language_function'.
2592 (pop_cp_function_context): Likewise.
2593 (save_function_data): Allocate it using GC.
2594 * semantics.c (genrtl_start_function): Don't free 'struct
2595 cp_language_function'.
2597 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
2599 * lang-specs.h: Use cpp_debug_options.
2601 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2603 * mangle.c, tree.c: Include real.h.
2604 * Make-lang.in: Update dependency lists.
2606 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
2608 * lex.c: Don't include c-lex.h.
2609 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
2611 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
2613 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
2615 2002-05-22 Richard Henderson <rth@redhat.com>
2617 * decl.c (obscure_complex_init): Check for VAR_DECL
2618 before using DECL_THREAD_LOCAL.
2620 2002-05-22 Richard Henderson <rth@redhat.com>
2622 * decl.c (check_tag_decl): Handle RID_THREAD.
2623 (obscure_complex_init): Reject run-time init of tls.
2624 (grokvardecl, grokdeclarator): Handle RID_THREAD.
2625 * lex.c (reswords): Add __thread.
2626 (rid_to_yy): Map RID_THREAD to SCSPEC.
2628 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
2630 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
2631 * cp-tree.h (cxx_post_options): Kill.
2632 * cp-lex.c (cxx_post_options): Kill.
2634 2002-05-21 Richard Henderson <rth@redhat.com>
2636 * lex.c (rid_to_yy): Add RID_THREAD.
2638 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
2640 * init.c (build_vec_init): Test for trivial copy-assignment when
2641 copy-assigning arrays.
2643 2002-05-20 Andreas Jaeger <aj@suse.de>
2645 * init.c (build_default_init): Remove unused variable.
2647 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
2649 * call.c (any_strictly_viable): New.
2650 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
2652 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2654 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
2656 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2659 * pt.c (do_decl_instantiation): Don't complain explicit
2660 instantiation after explicit specialization.
2661 (do_type_instantiation): Likewise.
2663 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
2665 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
2667 (complete_type_or_else): ... this. Redefined as macro.
2668 (cxx_incomplete_type_diagnostic): Declare.
2669 (cxx_incomplete_type_error): Define as macro.
2670 * init.c (build_delete): Warn about incomplete types other than
2671 void, and use the built-in operator delete for them.
2672 * typeck.c (complete_type_or_diagnostic): Renamed from
2673 complete_type_or_else. Added warn_only argument, passed to...
2674 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
2675 warnings or errors depending on new warn_only argument. Renamed
2677 (cxx_incomplete_type_error): ... this. New implementation in
2678 terms of cxx_incomplete_type_diagnostic.
2680 2002-05-18 Jason Merrill <jason@redhat.com>
2683 * decl2.c (import_export_decl): If we clear
2684 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
2686 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2689 * pt.c (verify_class_unification): Don't check if PARM is template
2690 parameter dependent. Simplify.
2691 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
2692 parameter dependent expression.
2694 2002-05-14 Jason Merrill <jason@redhat.com>
2696 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
2698 (synthesize_tinfo_var): Take the public decl.
2699 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
2700 (emit_tinfo_decl): Adjust. Call import_export_decl.
2701 * decl2.c (import_export_decl): Simplify tinfo decl handling.
2703 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
2705 * cp-tree.h (struct lang_type): Added non_zero_init.
2706 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
2707 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
2708 * class.c (check_field_decls): Test non_zero_init.
2709 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
2710 zero-to-NULL conversions.
2711 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
2712 type that needs zero-initialization without zeros.
2713 (check_initializer_decl): Compute zero-initializer for types
2714 that require a non-trivial one.
2715 * init.c (build_forced_zero_init): New function.
2716 (build_default_init): Use it.
2717 * tree.c (zero_init_p): New function.
2718 * typeck2.c (force_store_init_value): New function.
2719 (process_init_constructor): Create non-trivial zero-initializers
2720 for array members and class fields.
2722 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
2724 * lang-specs.h: Remove redundant -lang-c++.
2726 2002-05-13 Jason Merrill <jason@redhat.com>
2728 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
2729 (fixed_type_or_null): See through reference vars.
2730 (build_base_path): Vtable contents are constant.
2731 * typeck.c (get_member_function_from_ptrfunc): Likewise.
2733 2002-05-12 Jason Merrill <jason@redhat.com>
2735 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
2738 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
2740 * cp-tree.h (flag_ansi): Remove.
2741 * decl2.c (flag_ansi): Remove.
2742 (cxx_decode_option): Set flag_iso and flag_undef.
2744 2002-05-09 Jason Merrill <jason@redhat.com>
2746 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
2747 Use subtraction rather than a bitmask to get the index.
2748 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
2750 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
2752 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
2754 * Make-lang.in (decl2.o): Update.
2755 * cp-tree.h (warn_multichar): Remove.
2756 * decl2.c: Include c-common.h.
2757 (warn_multichar): Remove.
2759 2002-05-03 Jason Merrill <jason@redhat.com>
2761 * tree.c (build_cplus_array_type): Only const and volatile get
2764 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
2766 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2768 ABI change, returning simple classes from functions.
2769 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
2770 TYPE_HAS_TRIVIAL_INIT_REF is false or
2771 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
2773 2002-04-30 Jason Merrill <jason@redhat.com>
2776 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
2777 anonymous class with a typedef if there are attributes.
2779 2002-04-29 Paul Eggert <eggert@twinsun.com>
2781 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
2783 2002-04-29 Jakub Jelinek <jakub@redhat.com>
2786 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
2789 2002-04-29 Mark Mitchell <mark@codesourcery.com>
2792 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
2793 enter that scope before name lookup.
2796 * method.c (do_build_copy_constructor): Avoid building
2797 cv-qualified reference types.
2799 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
2802 * decl.c (grok_op_properties): Assignment ops don't have to return
2803 by value. operator% should.
2805 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2808 * decl.c (duplicate_decls): Call merge_weak.
2810 2002-04-26 Richard Henderson <rth@redhat.com>
2812 * parse.y (malloced_yyss, malloced_yyvs): New.
2813 (yyoverflow): Re-add. Set them.
2814 (free_parser_stacks): New.
2816 2002-04-26 Mark Mitchell <mark@codesourcery.com>
2819 * method.c (do_build_assign_ref): Pass a derivation to
2820 build_method_call when calling base class assignment operators.
2822 2002-04-26 Richard Henderson <rth@redhat.com>
2824 * parse.y (yyoverflow): Revert.
2826 2002-04-26 Richard Henderson <rth@redhat.com>
2829 * parse.y (string): Remove. Update all uses to use STRING
2830 instead, and not call combine_strings.
2831 * rtti.c (tinfo_name): Use fix_string_type.
2832 * semantics.c (finish_asm_stmt): Don't call combine_strings.
2833 * spew.c (yylexstring): New.
2834 (read_token): Use it.
2836 2002-04-25 Richard Henderson <rth@redhat.com>
2839 * parse.y (yyoverflow): New.
2841 2002-04-25 Jason Merrill <jason@redhat.com>
2844 * search.c (check_final_overrider): No longer static.
2845 * class.c (update_vtable_entry_for_fn): Call it.
2846 * cp-tree.h: Adjust.
2848 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
2850 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
2851 * cp-tree.h (cxx_set_yydebug): Die.
2852 * lex.c (YYDEBUG): Get from c-lex.h.
2853 (cxx_set_yydebug): Remove.
2854 * parse.y: Include c-lex.h.
2855 (YYDEBUG): Get from c-lex.h.
2857 2002-04-24 Mark Mitchell <mark@codesourcery.com>
2860 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
2863 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
2865 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
2866 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
2868 * cp-tree.h (cp_attribute_table): Rename.
2869 * decl.c (lang_attribute_table): Remove declaration.
2870 (cxx_init_decl_processing): Don't set it.
2871 * tree.c (cp_attribute_table): Rename.
2873 2002-04-24 Jason Merrill <jason@redhat.com>
2876 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
2877 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
2878 The pedwarn for array assignment is now unconditional.
2879 * tree.c (build_cplus_array_type_1): Still process simple array types
2880 normally in templates.
2883 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
2886 2002-04-23 Jakub Jelinek <jakub@redhat.com>
2888 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
2889 node with attributes.
2891 2002-2-23 David O'Brien <obrien@FreeBSD.org>
2893 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
2894 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
2896 2002-04-23 Mark Mitchell <mark@codesourcery.com>
2899 * pt.c (tsubst_friend_class): Handle templates with explicit
2903 * typeck.c (merge_types): Remember the cv-qualification of pointer
2904 types when merging them.
2906 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
2908 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
2909 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
2910 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
2911 cxx_mark_function_context): New.
2912 * decl.c (push_cp_function_context, pop_cp_function_context,
2913 mark_cp_function_context): Rename for consistency.
2914 (cxx_init_decl_processing): Don't set old hooks.
2916 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
2918 * call.c (convert_type_from_ellipsis): Rename, update.
2919 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
2920 * cp-tree.h (convert_type_from_ellipsis): Rename.
2921 * decl.c (cxx_init_decl_processing): Don't set hook.
2923 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
2925 * call.c (build_new_method_call): Update.
2926 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
2927 * cp-tree.h (cxx_incomplete_type_error): New.
2928 * decl.c (grokdeclarator, grokparms): Update.
2929 * decl2.c (check_classfn): Update.
2930 * pt.c (tsubst): Update.
2931 * typeck.c (complete_type_or_else, expr_sizeof,
2932 decay_conversion): Update.
2933 * typeck2.c (incomplete_type_error): Rename.
2934 (add_exception_specifier): Update.
2936 2002-04-18 Jason Merrill <jason@redhat.com>
2939 * search.c (setup_class_bindings): A class template qualifies as a
2942 2002-04-17 Jakub Jelinek <jakub@redhat.com>
2945 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
2948 2002-04-16 Mark Mitchell <mark@codesourcery.com>
2950 * init.c (begin_init_stmts): Remove commented out code.
2951 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
2952 * semantics.c (begin_gobal_stmt_expr): Adjust call to
2953 expand_start_stmt_expr.
2955 2002-04-15 Mark Mitchell <mark@codesourcery.com>
2957 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
2958 dso_handle itself, to __cxa_atexit.
2960 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2962 * error.c (cxx_print_error_function): Adjust call to macros.
2964 2002-04-14 Jakub Jelinek <jakub@redhat.com>
2966 * class.c (layout_virtual_bases): Do all dsize computation on trees.
2968 2002-04-14 Jason Merrill <jason@redhat.com>
2970 * typeck.c (get_member_function_from_ptrfunc): Don't do
2971 gratuitious division and multiplication on
2972 ptrmemfunc_vbit_in_delta targets.
2974 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2977 * semantics.c (finish_expr_stmt): Remember the type of the
2978 expression before any conversions are performed.
2980 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2983 * call.c (add_template_candidate_real): Do not treat member
2984 templates as copy constructors.
2986 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2988 * decl.c (duplicate_decls): Do not copy the RTL for a variable
2989 declaration if the old variable had an incomplete type and the new
2991 (complete_vars): Do not call layout_decl for completed variables.
2993 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
2995 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
2996 with an explicit one.
2997 (follow_tag_typedef): New.
2998 (lookup_tag): Use it to extract the tag of an explicit typedef.
2999 (xref_tag): Likewise.
3001 2002-04-11 Andrew Haley <aph@redhat.com>
3003 * typeck.c (type_after_usual_arithmetic_conversions):
3004 If two types have the same variant, return immediately.
3005 When two floating-point operands are the same precision:
3006 convert to float if one of the operands is float;
3007 if neither operand is one of the standard types, return the type
3008 of the first operand.
3010 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
3013 * decl.c (make_typename_type): Remove implicit typenameness.
3015 2002-04-09 Jason Merrill <jason@redhat.com>
3017 PR optimization/6189
3018 * semantics.c (genrtl_start_function): Don't free
3019 DECL_SAVED_FUNCTION_DATA for inline functions.
3021 * init.c (build_member_call): For now, don't convert to
3022 intermediate base if it would cause an error.
3024 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
3026 * parse.y (namespace_qualifier, maybe_identifier,
3027 begin_explicit_instantiation, end_explicit_instantiation,
3028 apparent_template_type, .finish_template_type,
3029 do_id, maybe_init, defarg_again, component_decl_1):
3030 Add ending ';', in accordance with POSIX.
3032 2002-04-06 Mark Mitchell <mark@codesourcery.com>
3035 * class.c (layout_class_type): Remember incomplete static
3037 (finish_struct_1): Call complete_vars, not
3038 hack_incomplete_structures.
3039 * cp-tree.h (hack_incomplete_structures): Rename to ...
3040 (complete_vars): ... this.
3041 (struct saved_scope): Remove incomplete.
3042 (namespace_scope_incomplete): Remove.
3043 * decl.c (struct binding_level): Remove incomplete.
3044 (incomplete_vars): New variable.
3045 (mark_binding_level): Don't mark incomplete.
3046 (print_binding_level): Don't print it.
3047 (mark_saved_scope): Don't mark incomplete.
3048 (pushdecl): Use maybe_register_incopmlete_var.
3049 (cxx_init_decl_processing): Register incomplete_vars for GC.
3050 (start_decl_1): Clarify error message.
3051 (hack_incomplete_vars): Remove.
3052 (maybe_register_incomplete_var): New function.
3053 (complete_vars): Likewise.
3055 2002-04-06 Jason Merrill <jason@redhat.com>
3058 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
3059 set before checking it.
3062 * init.c (build_member_call): Use build_scoped_ref.
3063 (resolve_offset_ref): Likewise.
3064 * call.c (build_scoped_method_call): Likewise.
3065 * tree.c (maybe_dummy_object): Kludge around current_class_type being
3067 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
3068 * cp-tree.h: Adjust.
3070 * init.c (push_base_cleanups): Just use build_scoped_method_call.
3073 * method.c (implicitly_declare_fn): Pass unqualified type to
3074 synthesize_exception_spec.
3076 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3078 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3079 * cvt.c: Update comment.
3080 * init.c (expand_cleanup_for_base): Update.
3081 * semantics.c (finish_parenthesized_expr): Update.
3082 * typeck.c (cp_truthvalue_conversion): Update.
3084 2002-04-04 Jason Merrill <jason@redhat.com>
3086 * semantics.c (finish_eh_cleanup): New fn.
3087 * cp-tree.h: Add prototype.
3088 * init.c (perform_member_init, expand_cleanup_for_base): Use
3090 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
3091 * cp-tree.h: Remove references.
3092 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
3093 * dump.c (cp_dump_tree): Likewise.
3094 * pt.c (tsubst_expr): Likewise.
3095 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
3096 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
3097 * tree.c (cp_statement_code_p): Likewise.
3099 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
3102 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
3106 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
3108 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
3110 2002-04-03 Richard Henderson <rth@redhat.com>
3112 * cp-lang.c (cxx_warn_unused_global_decl): New.
3113 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
3115 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
3117 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
3118 * tree.c (init_tree): Don't set hook.
3120 2002-04-03 Roger Sayle <roger@eyesopen.com>
3123 * decl.c (duplicate_decls): Don't mess with assembler names when
3124 redeclaring builtin functions as static.
3126 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3128 * call.c (build_addr_func): Update.
3129 * class.c (resolve_address_of_overloaded_function): Update.
3130 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3131 * cp-tree.h (cxx_mark_addressable): New.
3132 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
3133 * decl2.c (build_cleanup): Update.
3134 * except.c (build_throw): Update.
3135 * init.c (resolve_offset_ref): Update.
3136 * pt.c (convert_nontype_argument): Update.
3137 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
3138 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
3139 unary_complex_lvalue): Update.
3140 (mark_addressable): Rename.
3142 2002-04-01 Roger Sayle <roger@eyesopen.com>
3145 * decl.c (duplicate_decls): Overwrite the RTL when (and only
3146 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
3147 but follow the SET_DECL_RTL idiom used elsewhere in the function.
3149 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3151 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3152 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3153 * decl.c (grokdeclarator): Update.
3154 * mangle.c (write_integer_cst): Update.
3155 * typeck.c (build_binary_op): Update.
3157 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3159 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
3160 * lex.c (cxx_init): Don't set hook.
3162 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3164 * Make-lang.in (error.o): Update.
3165 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3166 * cp-tree.h (struct diagnostic_context): Predeclare.
3167 (cxx_print_error_function): New.
3168 * error.c: Include langhooks-def.h.
3169 (lang_print_error_function): Rename. Update.
3170 (init_error): Don't set hook.
3172 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3174 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
3176 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
3177 * decl.c (finish_enum): Similarly.
3178 * error.c (dump_type): Similarly.
3179 * lex.c (cxx_init): Similarly.
3180 * mangle.c (write_builtin_type): Similarly.
3181 * typeck.c (comptypes): Similarly.
3183 2002-03-28 Roger Sayle <roger@eyesopen.com>
3186 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
3187 in the g++ front-end.
3188 (duplicate_decl): Allow redefinition of anticipated built-ins.
3189 Fix inlining problem by over-writing the old DECL_RTL.
3190 (lookup_namespace_name): Fail to find an identifier in the
3191 specified namespace if its still anticipated.
3192 (builtin_function_1): New function split out from builtin_function
3193 to create a builtin in the current namespace with given context.
3194 (builtin_function): Call builtin_function_1 to define the
3195 appropriate builtins in both the std and global namespaces.
3196 (select_decl): Don't test for anticipated decls here.
3197 (unqualified_namespace_lookup): Instead ignore them whilst
3198 searching through scopes and namespaces.
3199 * decl2.c (do_nonmember_using_decl): If a using declaration
3200 specifies an anticipated built-in function, mark it as no longer
3201 anticipated in that scope.
3202 (ambiguous_decl): Avoid resolving to an anticipated decl.
3203 * lex.c (do_scoped_id): Fail to find an identifier in the global
3204 namespace if its still anticipated.
3206 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3208 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
3209 * cp-tree.h (cp_make_lang_type): Rename.
3210 * lex.c (cp_make_lang_type): Rename.
3211 (make_aggr_type): Update.
3212 * tree.c (init_tree): Don't set make_lang_type_fn.
3214 2002-03-29 Jakub Jelinek <jakub@redhat.com>
3217 * class.c (finish_struct_1): Update static field's DECL_MODE even
3218 if its type is a variant of t.
3220 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3222 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
3223 * cp-tree.h (cxx_insert_default_attributes): New.
3224 * decl.c (insert_default_attributes): Rename.
3226 2002-03-27 Mark Mitchell <mark@codesourcery.com>
3229 * call.c (build_op_delete_call): Allow for the fact the placement
3230 may be a COMPOUND_EXPR.
3232 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3234 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3235 * cp-tree.h (init_cplus_expand): Remove.
3236 (cxx_expand_expr): New.
3237 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
3239 (init_cplus_expand): Remove.
3240 * lex.c (cxx_init): Don't call init_cplus_expand.
3242 2002-03-26 Mark Mitchell <mark@codesourcery.com>
3245 * init.c (build_new_1): Allow for the fact the result of
3246 build_function_call may be a COMPOUND_EXPR.
3248 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
3251 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
3252 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3253 (dfs_skip_nonprimary_vbases_markedp): Remove.
3254 * search.c (get_shared_vbase_if_not_primary): Remove.
3255 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3256 (dfs_skip_nonprimary_vbases_markedp): Remove.
3257 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
3258 (dfs_marked_real_bases_queue_p): Likewise.
3260 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3262 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3263 * cp-tree.h (cxx_mark_tree): New.
3264 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
3266 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3268 * cp-tree.h (cxx_maybe_build_cleanup): New.
3269 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
3270 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
3271 * tree.c (build_target_expr): Update.
3272 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
3274 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
3276 * decl2.c (cxx_decode_option): Handle -E.
3277 * lang-specs.h (default_compilers): Preprocess with cc1plus.
3278 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
3280 2002-03-23 Jakub Jelinek <jakub@redhat.com>
3283 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
3285 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3287 * error.c (dump_type): Be careful about implicit typenames.
3289 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3292 * semantics.c (finish_base_specifier): Handle erronous base
3295 2002-03-22 Zack Weinberg <zack@codesourcery.com>
3297 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
3300 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
3302 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
3303 an index into the vtable_entry array regardless of
3304 TARGET_PTRMEMFUNC_VBIT_LOCATION.
3306 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
3308 * tree.c (cp_cannot_inline_tree_fn): Same.
3310 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3312 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3313 insert_block, getdecls, global_bindings_p): New.
3315 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
3318 * mangle.c (struct globals) Add internal_mangling_p member.
3319 (write_template_param): Do internal mangling, if needed.
3320 (mangle_conv_op_name_for_type): Request internal mangling.
3322 2002-03-20 Jason Merrill <jason@redhat.com>
3325 * init.c (build_delete): Check access for a member op delete here.
3326 * decl2.c (delete_sanity): Not here.
3328 2002-03-19 Jason Merrill <jason@redhat.com>
3331 * class.c (get_vfield_name): Use the constructor_name.
3333 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3335 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3336 * cp-tree.h (lang_printable_name): Rename.
3337 * error.c (lang_decl_name): Use new hook.
3338 * lex.c (cxx_init): Remove old hook.
3339 * pt.c (tsubst_decl): Use new hook.
3340 * tree.c (lang_printable_name): Rename.
3342 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
3345 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
3346 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
3347 only after recording the declaration.
3349 2002-03-18 Jason Merrill <jason@redhat.com>
3352 * init.c (resolve_offset_ref): Hand off to build_component_ref.
3354 PR c++/4222, c++/5995
3355 * call.c (build_over_call): Fix empty class logic.
3358 * cp-tree.h (struct saved_scope): Add last_parms field.
3359 * decl.c (maybe_push_to_top_level): Save last_function_parms.
3360 (pop_from_top_level): Restore it.
3363 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
3367 * pt.c (tsubst_friend_function): Use decl_namespace_context.
3369 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
3370 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
3371 type with a nontrivial destructor.
3373 2002-03-17 Jason Merrill <jason@redhat.com>
3376 * class.c (build_base_path): Virtual base layout is fixed in
3379 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3381 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3382 * parse.y (yyparse): Remove macro.
3384 2002-03-17 Jason Merrill <jason@redhat.com>
3387 * init.c (build_new_1): Pass the right pointer to op delete.
3389 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
3392 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
3393 conversion operators go.
3394 (struct lang_decl_flags): Add template_conv_p and unused
3396 (DECL_TEMPLATE_CONV_FN_P): New macro.
3397 * call.c (build_user_type_conversion_1): Don't check second type
3398 conversion of overload set first.
3399 * class.c (add_method): Make sure templated conversion operators
3400 all end up on slot 2.
3401 * lex.c (do_identifier): A conversion operator token might be
3402 satisfied by a templated conversion operator.
3403 * pt.c (check_explicit_specialization): Use
3404 CLASSTYPE_FIRST_CONVERSION_SLOT.
3405 (template_parm_this_level_p): New function.
3406 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
3407 * search.c (lookup_fnfields_1): Template conversions will be on
3409 * typeck.c (build_component_ref): Preserve the type of an
3410 conversion operator name on the overload type.
3411 (build_x_function_call): Retrieve the conversion operator name.
3413 2002-03-15 Richard Henderson <rth@redhat.com>
3415 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
3417 2002-03-15 Mark Mitchell <mark@codesourcery.com>
3419 * cp-tree.h (CLEANUP_DECL): Remove.
3420 (CLEANUP_EXPR): Likewise.
3421 * decl.c (destroy_local_var): Simplify.
3422 (maybe_build_cleanup): Tidy.
3423 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
3424 * semantics.c (cp_expand_stmt): Likewise.
3425 * cp/tree.c (cp_statement_code_p): Likewise.
3427 2002-03-15 Jason Merrill <jason@redhat.com>
3430 * decl.c (duplicate_decls): Use merge_types instead of common_type.
3431 * typeck.c (common_type): Just hand off to
3432 type_after_usual_arithmetic_conversions and
3433 composite_pointer_type.
3434 (merge_types): New fn.
3435 (commonparms): Use it instead of common_type.
3436 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
3437 (composite_pointer_type): Also handle attributes.
3438 * cp-tree.h: Declare merge_types.
3440 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
3442 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
3444 2002-03-14 Richard Henderson <rth@redhat.com>
3446 * decl.c: Include c-pragma.h.
3447 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
3448 * Make-lang.in: Update dependencies.
3450 2002-03-14 Jakub Jelinek <jakub@redhat.com>
3453 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
3454 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
3456 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3458 * mangle.c (write_builtin_type): Handle 128-bit integers even if
3459 they are not a standard integer type.
3461 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3463 * cp-tree.h (init_init_processing): Remove declaration.
3464 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
3465 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
3467 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3469 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
3471 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
3473 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
3474 cplus_tree_code_name): Delete.
3475 (cxx_init): Don't call add_c_tree_codes, instead set
3476 lang_unsafe_for_reeval. Don't try to copy into the various
3479 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
3482 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
3483 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
3486 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3488 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
3489 DR209 is now not a defect.
3490 * cp-tree.h (skip_type_access_control): Remove.
3491 * decl.c (grokdeclarator): Do type access control for friend
3493 * semantics.c (decl_type_access_control): Don't reset
3494 current_type_lookups.
3495 (save_type_access_control): Always save the lookups.
3496 (skip_type_access_control): Remove.
3497 (finish_class_definition): Don't change type_lookups.
3499 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3501 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
3503 * typeck.c (build_static_cast): Compare non-qualified types
3504 with pointer to member conversions.
3506 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
3507 Daniel Berlin <dan@dberlin.org>
3509 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
3510 (cxx_get_alias_set): Use it.
3512 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3514 * cp-tree.h (stabilize_expr): Prototype.
3516 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
3518 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
3519 conditional return void.
3521 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
3523 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
3524 * cp-tree.h (cxx_unsave): New.
3525 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
3526 (init_tree): Update.
3528 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3530 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
3531 explicit sizeof/sizeof.
3532 * decl2.c (cxx_decode_option): Likewise.
3533 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
3535 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
3538 * decl.c (lookup_tag): Only reject enum/class mismatch, not
3539 class/union mismatch.
3540 * parse.y (check_class_key): New function.
3541 (structsp): Call it.
3543 2002-03-01 Michael Matz <matz@suse.de>
3545 * typeck.c (cp_pointer_int_sum): Complete inner type which is
3546 used later by size_in_bytes().
3548 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
3550 * cp-tree.h: Require __GNUC__ to be #defined.
3551 (build_init): Add missing prototype.
3553 2002-03-01 Jason Merrill <jason@redhat.com>
3555 * except.c: Don't include decl.h or obstack.h. Do include
3557 (build_throw): Destroy temporaries from the thrown
3558 expression before calling __cxa_throw. Construct a thrown
3559 temporary directly into the exception object.
3560 (stabilize_throw_expr): New function.
3561 (wrap_cleanups_r): New function.
3562 * tree.c (stabilize_expr): New function.
3563 * init.c (build_init): New function.
3564 * Make-lang.in (cp/except.o): Adjust .h deps.
3566 2002-02-28 Jason Merrill <jason@redhat.com>
3568 * search.c (lookup_base_r): Don't clear is_non_public just because
3569 we found a friendly scope.
3571 * decl.c (finish_function): Only warn about missing return
3572 statement with -Wreturn-type.
3574 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3576 * class.c (build_clone): Update.
3577 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3578 * cp-tree.h (cxx_dup_lang_specific_decl): New.
3579 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
3580 (copy_decl): Update.
3581 * method.c (make_thunk): Update.
3583 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3585 * decl2.c: Delete traditional-mode-related code copied from
3586 the C front end but not used, or used only to permit the
3589 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
3592 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
3595 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3598 * semantics.c (finish_switch_cond): Don't call get_unwidened
3601 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
3604 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
3606 (make_typename_type): Use tsubst_flags_t.
3607 * decl.c (make_typename_type): Adjust. Return non-artificial
3608 TYPE_DECLs, if required.
3609 (grokdeclarator): Simplify CVR qualification handling. Allow bad
3610 qualifiers on typedef types.
3611 * decl2.c (handle_class_head): Adjust make_typename_type call.
3612 * parse.y (nested_name_specifier): Likewise.
3613 (typename_sub0): Likewise.
3614 (typename_sub1): Likewise.
3615 * pt.c (convert_template_argument): Adjust make_typename_type
3617 (tsubst): Adjust cp_build_qualified_type_real calls.
3618 (check_cv_quals_for_unify): Cope with allowing bad qualifications
3619 on template type parms.
3620 (instantiate_decl): Recheck substitutions to give warnings on bad
3622 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
3624 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
3626 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
3628 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
3629 unless DECL_ALWAYS_INLINE.
3631 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3633 * typeck.c (cp_pointer_int_sum): Renamed from
3634 pointer_int_sum, call pointer_int_sum.
3636 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3638 * decl.c (duplicate_decls): Return 0 if issued error about
3641 2002-02-19 Jason Merrill <jason@redhat.com>
3643 ABI change: Mangle `void (A::*)() const' as
3644 M1AKFvvE, not MK1AFvvE.
3645 * mangle.c (write_function_type): Write cv-quals for member
3647 (write_pointer_to_member_type): Not here.
3649 2002-02-18 Jason Merrill <jason@redhat.com>
3651 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
3652 (do_decl_instantiation): Likewise.
3654 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
3657 * decl.c (duplicate_decls): Make warning unconditional
3658 if duplicate default argument declarations are present.
3660 2002-02-17 Jakub Jelinek <jakub@redhat.com>
3662 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
3665 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
3667 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
3668 remove incorrect comment. Move #if 0'd code to common path. Use
3669 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
3671 2002-02-13 Jason Merrill <jason@redhat.com>
3673 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
3674 (finish_function): Don't warn if current_function_returns_null.
3676 * typeck2.c (digest_init): Do handle values of vector type.
3678 * typeck2.c (digest_init, process_init_constructor): Treat vectors
3681 2002-02-11 Jason Merrill <jason@redhat.com>
3683 * parse.y (reserved_declspecs): Don't handle attributes.
3684 (reserved_typespecquals): Handle them here.
3685 * Make-lang.in (parse.c): Adjust expected conflicts.
3687 2002-02-08 Jakub Jelinek <jakub@redhat.com>
3689 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
3690 instead of compstmt.
3691 (compstmt_or_stmtexpr): Renamed from compstmt.
3692 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
3694 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3696 Rename instantiate_type_flags to tsubst_flags_t & expand use.
3697 * cp-tree.h (instantiate_type_flags): Rename to ...
3698 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
3699 add tf_warning flag.
3700 (instantiate_type): Adjust prototype.
3701 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
3702 do_type_instantiation, cp_build_qualified_type_real): Likewise.
3703 cp_build_qualified_type: Adjust.
3704 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
3706 * call.c (standard_conversion): Rename itf_* to tf_*.
3707 (reference_binding): Likewise.
3708 (convert_like_real): Likewise.
3709 * cvt.c (cp_convert_to_pointer): Likewise.
3710 (convert_to_reference): Likewise.
3711 * decl.c (lookup_namespace_name): Use tf_* flags.
3712 (make_typename_type): Likewise.
3713 (grokdeclarator): Likewise.
3714 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
3715 (coerce_template_template_parms, convert_template_argument,
3716 coerce_template_parms, maybe_get_template_decl_from_type_decl,
3717 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
3718 instantiate_class_template, tsubst_template_arg_vector,
3719 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
3720 tsubst_decl, tsubst_arg_types, tsubst_function_type,
3721 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
3722 instantiate_template, fn_type_unification,
3723 resolve_overloaded_unification, verify_class_unification,
3724 unify, get_bindings_real, do_type_instantiation,
3725 regenerate_decl_from_template, instantiate_decl,
3726 tsubst_initializer_list, tsubst_enum,
3727 get_mostly_instantiated_function_type,
3728 invalid_nontype_parm_type_p): Likewise.
3729 * tree.c (cp_build_qualified_type_real): Likewise.
3730 * typeck.c (build_binary_op): Rename itf_* to tf_*.
3731 (build_ptrmemfunc): Likewise.
3732 (convert_for_assignment): Likewise.
3734 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3737 * decl.c (grokdeclarator): Allow friend declarations from
3739 * decl2.c (handle_class_head): Don't push into template parm contexts.
3740 * pt.c (push_template_decl_real): Template parm contexts are never
3743 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
3745 * class.c: Include target.h.
3746 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
3747 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
3749 * Make-lang.in: Adjust deps.
3751 2002-02-05 Jason Merrill <jason@redhat.com>
3753 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
3755 2002-02-04 Jakub Jelinek <jakub@redhat.com>
3757 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
3758 (finish_switch_cond): Set SWITCH_TYPE.
3760 2002-02-04 Richard Henderson <rth@redhat.com>
3762 * method.c (use_thunk): Always initialize the block tree. Reindent.
3763 * semantics.c (expand_body): Emit thunks after function, not before.
3765 2002-02-04 Jason Merrill <jason@redhat.com>
3767 * decl.c (start_function): Call cplus_decl_attributes immediately
3768 after grokdeclarator.
3770 * decl.c (start_function): Combine DECL_RESULT handling code.
3772 2002-02-03 Jason Merrill <jason@redhat.com>
3775 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
3776 (cp/xref.o): Remove dependencies.
3777 * class.c (finish_struct_1, check_methods): Don't call xref fns.
3778 (finish_struct_1): Likewise.
3779 * friend.c (make_friend_class): Likewise.
3780 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
3781 * spew.c (read_process_identifier): Likewise.
3783 2002-02-01 Jason Merrill <jason@redhat.com>
3786 * decl.c (finish_function): Warn about a non-void function with
3787 no return statement and no abnormal exit.
3788 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
3789 (current_function_returns_abnormally): New macro.
3790 * call.c (build_call): Set it.
3792 * typeck.c (build_component_ref): Always complain about offsetof
3793 constructs on non-PODs. Only make it an error for members of
3796 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
3797 (dump_function_decl): Always dump parms.
3799 * decl2.c (finish_static_data_member_decl): Complain about a local
3800 class with a static data member.
3803 * search.c (lookup_field_1): Don't xref a static data member
3804 just because we looked it up.
3806 2002-01-31 Jason Merrill <jason@redhat.com>
3808 * Make-lang.in (parse.c): Handle .output file.
3811 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
3813 * semantics.c (finish_class_definition): Adjust.
3815 Allow attributes in parms and casts.
3816 * parse.y (named_parm): Don't strip attrs.
3817 (declmods): Remove 'attributes' production.
3818 (nonempty_cv_qualifiers): Accept attributes.
3819 (ATTRIBUTE): Give precedence.
3820 * decl.c (groktypename): Handle attributes.
3821 (grokparms): Likewise.
3823 2002-01-29 Jakub Jelinek <jakub@redhat.com>
3825 * decl2.c (cxx_decode_option): Pass 0 as last argument to
3827 * lang-specs.h: Use cpp_unique_options instead of cpp_options
3828 when used together with cc1_options.
3830 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
3833 * typeck2.c (digest_init): Make sure non-array core type is
3835 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
3836 constructor, rather than build a new one.
3837 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
3838 PURPOSE of constructor elts.
3840 2002-01-23 Zack Weinberg <zack@codesourcery.com>
3842 * Make-lang.in (parse.c): Adjust expected number of
3843 shift-reduce conflicts.
3844 (decl.o): Depend on diagnostic.h.
3845 * decl.c: Include diagnostic.h.
3846 (grokdeclarator): Check for null pointer.
3847 (finish_function): Don't abort when
3848 current_binding_level->parm_flag != 1, if errors have
3849 occurred; throw away the statement tree and extra binding
3850 levels, and continue.
3851 * lex.c (note_list_got_semicolon): Check for null pointer.
3852 * method.c (hack_identifier): Just return error_mark_node if
3853 value is error_mark_node.
3854 * parse.y (primary: TYPEID(type_id)): No need to use
3855 TYPE_MAIN_VARIANT here.
3856 (handler_seq): Accept an empty list of catch clauses and
3857 generate a fake handler block to avoid later crashes.
3858 (ansi_raise_identifier): Accept the error token too.
3859 * semantics.c (begin_class_definition,
3860 finish_class_definition): Check for error_mark_node.
3862 2002-01-23 Zack Weinberg <zack@codesourcery.com>
3864 * typeck2.c (friendly_abort): Delete definition.
3865 * cp-tree.h (friendly_abort): Don't prototype.
3866 (my_friendly_assert): Use fancy_abort.
3868 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
3870 * cp-tree.h (my_friendly_abort): Remove.
3872 2002-01-23 Jakub Jelinek <jakub@redhat.com>
3874 * spew.c (pending_inlines, pending_inlines_tail,
3875 processing_these_inlines): Make static.
3876 (mark_pending_inlines): Remove static.
3877 (begin_parsing_inclass_inline): If in function, save pi
3878 for GC to cp_function_chain->unparsed_inlines instead.
3879 (process_next_inline): Likewise.
3880 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
3881 (mark_pending_inlines): Add prototype.
3882 * decl.c (spew_debug): Remove unused extern.
3883 (mark_lang_function): Call mark_pending_inlines.
3885 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
3887 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
3888 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
3889 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
3890 Change my_fancy_abort() to abort().
3892 2002-01-23 Jason Merrill <jason@redhat.com>
3895 * class.c (fixed_type_or_null): Fix thinko.
3898 * init.c (resolve_offset_ref): Use build_indirect_ref.
3900 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
3902 2002-01-22 Jason Merrill <jason@redhat.com>
3904 * parse.y (function_body): Suppress the block for the outermost
3906 * decl.c (pushdecl): Don't try to skip it.
3907 (begin_function_body): Keep the block we create, not the next one.
3908 * init.c (emit_base_init): Don't mess with keep_next_level.
3910 * class.c (build_base_path): Tweak formatting.
3912 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
3914 Fix regression introduced with patch for c++/775
3915 * parse.y (class_head_defn): Check for template specializations
3916 with a different class-key.
3918 2002-01-17 Jason Merrill <jason@redhat.com>
3920 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
3921 (begin_function_body): Call them and keep_next_level.
3922 * init.c (emit_base_init): Call keep_next_level.
3923 * semantics.c (setup_vtbl_ptr): Lose.
3924 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
3925 (vtbls_set_up_p): Lose.
3926 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
3927 * method.c (do_build_copy_constructor): Likewise.
3928 (synthesize_method): Call finish_mem_initializers.
3929 * parse.y (nodecls): Likewise.
3931 * error.c (dump_type_suffix): Print the exception specs before
3933 (dump_function_decl): Here, too.
3935 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
3937 2002-01-10 Ira Ruben <ira@apple.com>
3940 * decl.c (start_method): Handle attrlist.
3942 2002-01-10 Jakub Jelinek <jakub@redhat.com>
3944 * decl2.c (max_tinst_depth): Increase default limit to 500.
3946 2002-01-10 Graham Stott <grahams@redhat.com>
3948 * spew.c (YYCHAR): Uppercase macro parameter and add
3951 (NAME): Uppercase macro parameter.
3953 2002-01-09 Graham Stott <grahams@redhat.com>
3955 * decl.h (grokdeclarator): Wrap long line.
3957 * semantics.c (FINISH_COND): Uppercase macro paramaters and
3960 2002-01-08 Graham Stott <grahams@redhat.com>
3962 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
3963 (PALLOC): Uppercase macro parameter and whitespace.
3964 (SALLOC): Uppercase macro parameter.
3965 (SFREE): Uppercase macros parameter, add parenthese and
3967 (STREQL): Uppercase macro parameter and whitespace.
3974 * call.c (convert_like): Add parenthesis and wrap.
3975 (convert_like_with_context): Likewise.
3976 (ICS_RANK): Whitespace.
3977 (NEED_TEMPORARY_P): Remove parenthesis.
3979 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
3981 (VTT_MARKED_BINFO_P): Likewise.
3983 * decl.c (BINDING_LEVEL): Add parenthesis.
3984 (DEF_OPERATOR): Likewise.
3986 * mangle.c (MANGLE_TRACE): Add parenthesis.
3987 (MANGLE_TRACE_TREE): Likewise.
3988 (write_signed_number): Likewise.
3989 (write_unsigned_number): Likewise.
3991 * pt.c (ccat): Uppercase macro parameter.
3994 * search.c (SET_BINFO_ACCESS): Add parenthesis.
3996 2002-01-07 Jason Merrill <jason@redhat.com>
3998 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
4002 * method.c (make_thunk): If !flag_weak, give the thunk the
4004 (use_thunk): Here, too.
4006 2002-01-07 Graham Stott <grahams@redhat.com>
4008 * error.c: Update copyright date.
4009 (print_scope_operator): Add parenthesis.
4010 (print_left_paren): Likewise.
4011 (print_right_paren): Likewise.
4012 (print_left_bracket): Likewise.
4013 (print_right_bracket): Likewise.
4014 (print_template_argument_list_start): Likewise.
4015 (print_template_argument_list_end): Likewise.
4016 (print_non_consecutive_character): Likewise.
4017 (print_tree_identifier): Likewise.
4018 (print_identifier): Likewise.
4019 (NEXT_CODE): Uppercase macro parameter.
4020 (ident_fndecl): Delete unused.
4021 (GLOBAL_THING): Likewise.
4023 2002-01-06 Graham Stott <grahams@redhat.com>
4025 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
4026 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
4027 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
4028 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
4029 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
4030 (C_IS_RESERVED_WORD): Uppercase macro parameter.
4031 (C_RID_YYCODE) Likewise.
4032 (ptrmem_cst): Use rtx.
4033 (LOCAL_BINDING_P): Add whitespace.
4034 (INHERITED_VALUE_BINDING_P): Likewise.
4035 (BINDING_SCOPE): Wrap long line.
4036 (BINDING_HAS_LEVEL_P): Remove parenthesis.
4037 (BINDING_VALUE): Wrap long line.
4038 (BINDING_TYPE): Whitespace.
4039 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
4040 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
4041 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
4042 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
4043 (same_type_p): Uppercase macro parameters.
4044 (same_type_ignoring_top_level_qualifiers_p): Likewise.
4045 (OVL_FUNCTION): Wrap long line.
4046 (OVL_CHAIN): Whitespace.
4047 (OVL_CURRENT): Add parenthesis and whitespace.
4048 (OVL_NEXT): Whitespace.
4049 (OVL_USED): Likewise.
4050 (IDENTIFIER_TYPE_VALUE): Likewise.
4051 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
4052 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
4053 (LANG_ID_FIELD): Whitespace.
4054 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
4055 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
4056 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
4057 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
4058 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
4059 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
4060 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
4061 (IDENTIFIER_VIRTUAL_P): Likewise.
4062 (IDENTIFIER_OPNAME_P): Likewise.
4063 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
4064 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
4065 (C_SET_EXP_ORIGINAL_CODE): Likewise.
4066 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
4067 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
4068 (IS_AGGR_TYPE): Uppercase macro parameter.
4069 (CLASS_TYPE_P): Likewise.
4070 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
4071 (IS_AGGR_TYPE_2): Whitespace.
4072 (TAGGED_TYPE_P): Uppercase macro parameter.
4073 (TYPE_BUILT_IN): Whitespace.
4074 (TYPE_FOR_JAVA): Likewise.
4075 (FUNCTION_ARG_CHAIN): Remove parenthesis.
4076 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
4077 (FUNCTION_FIRST_USER_PARAM): Likewise.
4078 (PROMOTES_TO_AGGR_TYPE): Whitespace.
4079 (DERIVED_FROM_P): Add parenthesis and wrap.
4080 (UNIQUELY_DERIVED_FROM_P): Likewise.
4081 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
4082 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
4083 (CLASSTYPE_USE_TEMPLATE): Whitespace.
4084 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
4085 (TYPE_GETS_DELETE): Add parenthesis.
4086 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
4087 (TYPE_HAS_ASSIGN_REF): Likewise,
4088 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
4089 (TYPE_HAS_INIT_REF): Likewise.
4090 (TYPE_HAS_CONST_INIT_REF): Likewise.
4091 (TYPE_BEING_DEFINED): Likewise.
4092 (TYPE_LANG_SPECIFIC): Likewise.
4093 (CLASSTYPE_RTTI): Likewise.
4094 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
4095 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
4096 (TYPE_OVERLOADS_ARROW): Likewise.
4097 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
4098 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
4099 (CLASSTYPE_METHOD_VEC): Likewise.
4100 (CLASSTYPE_MARKED_N): Likewise.
4101 (CLASSTYPE_MARKED): Likewise.
4102 (CLASSTYPE_MARKED2): Likewise.
4103 (CLASSTYPE_MARKED3): Likewise.
4104 (CLASSTYPE_MARKED4): Likewise.
4105 (CLASSTYPE_MARKED5): Likewise.
4106 (CLASSTYPE_MARKED6): Likewise.
4107 (SET_CLASSTYPE_MARKED): Whitespace.
4108 (CLEAR_CLASSTYPE_MARKED): Likewise.
4109 (SET_CLASSTYPE_MARKED2): Likewise.
4110 (CLEAR_CLASSTYPE_MARKED2): Likewise.
4111 (SET_CLASSTYPE_MARKED3): Likewise.
4112 (CLEAR_CLASSTYPE_MARKED3): Likewise.
4113 (SET_CLASSTYPE_MARKED4): Likewise.
4114 (CLEAR_CLASSTYPE_MARKED4): Likewise.
4115 (SET_CLASSTYPE_MARKED5): Likewise.
4116 (CLEAR_CLASSTYPE_MARKED5): Likewise.
4117 (SET_CLASSTYPE_MARKED6): Likewise.
4118 (CLEAR_CLASSTYPE_MARKED6): Likewise.
4119 (CLASSTYPE_TAGS): Likewise.
4120 (CLASSTYPE_VSIZE): Likewise.
4121 (CLASSTYPE_VBASECLASSES): Likewise.
4122 (CANONICAL_BINFO): Add parenthesis.
4123 (CLASSTYPE_SIZE(NODE): Likewise.
4124 (CLASSTYPE_SIZE_UNIT): Likewise.
4125 (CLASSTYPE_ALIGN(NODE): Likewise.
4126 (CLASSTYPE_USER_ALIGN): Likewise.
4127 (TYPE_JAVA_INTERFACE): Likewise.
4128 (CLASSTYPE_PURE_VIRTUALS): Likewise.
4129 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
4130 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
4131 (CLASSTYPE_HAS_MUTABLE): Likewise.
4132 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
4133 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
4134 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
4135 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
4136 (CLASSTYPE_INTERFACE_ONLY): Likewise.
4137 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4138 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4139 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4140 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4141 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4142 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
4143 (BINFO_UNSHARED_MARKED): Whitespace.
4144 (BINFO_MARKED): Whitespace and wrap.
4145 (SET_BINFO_MARKED): Likewise.
4146 (CLEAR_BINFO_MARKED): Likewise.
4147 (BINFO_VTABLE_PATH_MARKED): Likewise.
4148 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
4149 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
4150 (BINFO_SUBVTT_INDEX): Remove parenthesis.
4151 (BINFO_VPTR_INDEX): Likewise.
4152 (BINFO_PRIMARY_BASE_OF): Likewise,
4153 (CLASSTYPE_VFIELDS): Whitespace.
4154 (VF_DERIVED_VALUE): Wrap long line.
4155 (NAMESPACE_LEVEL): Whitespace.
4156 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
4157 (DEFARG_POINTER): Whitespace.
4158 (DECL_NEEDED_P): Remove parenthesis.
4159 (DECL_LANGUAGE): Whitespace.
4160 (SET_DECL_LANGUAGE): Add parenthesis.
4161 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
4162 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
4163 (DECL_IN_AGGR_P): Whitespace.
4164 (DECL_FRIEND_P): Likewise.
4165 (DECL_BEFRIENDING_CLASSES): Likewise.
4166 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
4167 (DECL_NONCONVERTING_P): Whitespace.
4168 (DECL_PURE_VIRTUAL_P): Likewise.
4169 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
4170 (DECL_PENDING_INLINE_INFO): Whitespace.
4171 (DECL_SORTED_FIELDS): Likewise.
4172 (DECL_DEFERRED_FN): Likewise.
4173 (DECL_TEMPLATE_INFO): Likewise.
4174 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
4175 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
4176 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
4177 (TMPL_ARGS_LEVEL): Likewise.
4178 (SET_TMPL_ARGS_LEVEL): Likewise.
4179 (INNERMOST_TEMPLATE_PARMS): Whitespace.
4180 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
4181 (INTEGRAL_CODE_P(CODE): Add parenthesis.
4182 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
4183 (TYPE_HAS_CONSTRUCTOR): Whitespace.
4184 (TREE_HAS_CONSTRUCTOR): Likewise.
4185 (TYPE_HAS_DESTRUCTOR): Likewise.
4186 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
4187 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
4188 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4189 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
4190 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
4191 (TYPE_PTRMEMFUNC_P): Likewise.
4192 (TYPE_PTRMEMFUNC_FLAG): Likewise.
4193 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
4194 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
4195 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
4196 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
4197 (DECL_ACCESS): Whitespace.
4198 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
4199 (DECL_GLOBAL_DTOR_P): Likewise.
4200 (GLOBAL_INIT_PRIORITY): Likewise.
4201 (DECL_TEMPLATE_PARMS): Likewise.
4202 (DECL_TEMPLATE_RESULT): Likewise.
4203 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
4204 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
4205 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
4206 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
4207 (PRIMARY_TEMPLATE_P): Add parenthesis.
4208 (DECL_USE_TEMPLATE): Whitespace.
4209 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4210 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4211 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4212 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4213 (CALL_DECLARATOR_PARMS): Remove parenthesis.
4214 (CALL_DECLARATOR_QUALS): Likewise.
4215 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4216 (TEMP_NAME_P): Wrap.
4217 (VFIELD_NAME_P): Likewise.
4218 (B_SET): Uppercase macro parameters and add parenthesis.
4221 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
4222 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
4223 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
4224 (same_or_base_type_p): Likewise.
4225 (cp_deprecated): Likewise.
4227 2002-01-05 Richard Henderson <rth@redhat.com>
4229 * semantics.c (expand_body): Revert last change.
4231 2002-01-04 Jason Merrill <jason@redhat.com>
4234 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
4237 * class.c (build_vtbl_initializer): Check for a lost primary
4238 before calculating the vtable entry to throw away.
4240 2002-01-02 Jason Merrill <jason@redhat.com>
4242 * semantics.c (expand_body): Call outlining_inline_function when
4243 emitting an inline function out of line.
4245 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4247 PR c++/5116, c++/764 reversion
4248 * call.c (build_new_op): Revert the instantiations. They are
4251 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4254 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
4256 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4259 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
4260 (tsubst, case POINTER_TYPE): Handle pmfs here.
4261 (tsubst, case OFFSET_TYPE): Check it is not an offset to
4262 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
4264 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4267 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
4268 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
4269 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
4271 (tsubst_template_parms): Break up loop statements.
4272 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
4273 parm PARM_DECLs don't get promoted.
4275 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4278 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
4279 (build_x_function_call): Cope with a COMPONENT_REF containing a
4282 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4285 * pt.c (convert_template_argument): Be more careful determining
4286 when RECORD_TYPE templates are or are not templates.
4288 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4291 * cp-tree.h (handle_class_head): Adjust prototype.
4292 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
4293 parameters. Use for all class heads.
4294 * parse.y (named_class_head_sans_basetype, named_class_head,
4295 named_complex_class_head_sans_basetype,
4296 named_class_head_sans_basetype_defn,
4297 unnamed_class_head): Remove.
4298 (class_head, class_head_apparent_template): Recognize class heads
4299 (class_head_decl, class_head_defn): New reductions. Process class
4301 (structsp): Adjust class definition and class declaration
4303 (maybe_base_class_list): Give diagnostic on empty list.
4305 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4308 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
4309 single non-static member.
4310 (unary_complex_lvalue): If it cannot be a pointer to member, don't
4311 make it so. Check it is not pointer to reference.
4313 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4316 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
4317 are processing a template decl.
4319 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4321 PR c++/5116, c++/764
4322 * call.c (build_new_op): Make sure template class operands are
4323 instantiated. Simplify arglist construction.
4325 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4327 * call.c (build_user_type_conversion_1): Use my_friendly_assert
4328 rather than if ... abort.
4329 * cvt.c (convert_to_reference): Likewise.
4330 * semantics.c (setup_vtbl_ptr): Likewise.
4331 * pt.c (lookup_template_class): Comment typo.
4333 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4336 * pt.c (push_template_decl_real): Make sure DECL has
4339 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4342 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
4343 for non-reference fields.
4344 * typeck.c (require_complete_type): Use resolve_offset_ref).
4346 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
4349 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
4351 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
4354 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
4355 up. Don't stabilize_references when initializing a reference.
4357 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4359 * decl2.c (lang_f_options): Const-ify.
4361 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4363 * config-lang.in (diff_excludes): Remove.
4365 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
4368 * typeck.c (build_function_call_real): Use original function
4369 expression for errors.
4371 2001-12-18 Jason Merrill <jason@redhat.com>
4374 * class.c (add_method): Do compare 'this' quals when trying to match a
4375 used function. Don't defer to another used function.
4377 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4379 * pt.c (instantiate_clone): Remove, fold into ...
4380 (instantiate_template): ... here. Simplify by removing mutual
4382 * typeck2.c (build_m_component_ref): Don't cv qualify the function
4383 pointed to by a pointer to function.
4384 * class.c (delete_duplicate_fields_1): Typo.
4386 2001-12-18 Jason Merrill <jason@redhat.com>
4388 C++ ABI change: destroy value arguments in caller.
4389 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
4390 create an extra binding level for the parameters.
4391 * decl.c (store_parm_decls): Don't do parameter cleanups.
4393 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4395 * call.c (build_new_method_call): Use '%#V'.
4396 * error.c (cv_to_string): Use V parameter to determine padding.
4398 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4400 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
4401 spellings in messages.
4403 2001-12-17 Zack Weinberg <zack@codesourcery.com>
4405 * cp-tree.h: Delete #defines for cp_error, cp_warning,
4406 cp_pedwarn, and cp_compiler_error.
4407 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
4408 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
4409 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
4410 typeck2.c: Change calls to the above macros to use their
4411 language-independent equivalents: error, warning, pedwarn, and
4412 internal_error respectively.
4414 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
4416 * decl2.c (finish_file): Remove back_end_hook.
4418 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4420 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
4421 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
4422 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
4424 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
4426 * lang-options.h: Use American spelling in messages.
4428 2001-12-13 Jason Merrill <jason@redhat.com>
4430 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
4432 Use cleanups to run base and member destructors.
4433 * init.c (push_base_cleanups): New function, split out from...
4434 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
4435 * decl.c (finish_destructor_body): Move vbase destruction code to
4437 (begin_function_body, finish_function_body): New fns.
4438 (finish_function): Move [cd]tor handling and call_poplevel to
4439 finish_function_body.
4440 (pushdecl): Skip the new level.
4441 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
4442 (setup_vtbl_ptr): Call push_base_cleanups.
4443 * method.c (synthesize_method): Call {begin,end}_function_body.
4444 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
4445 * cp-tree.h: Declare new fns.
4446 * parse.y (function_body, .begin_function_body): New nonterminals.
4447 (fndef, pending_inline, function_try_block): Use function_body.
4448 (ctor_initializer_opt, function_try_block): No longer has a value.
4449 (base_init): Remove .set_base_init token.
4450 (.set_base_init, compstmt_or_error): Remove.
4451 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
4453 * optimize.c (maybe_clone_body): Fix parameter updating.
4455 2001-12-12 Jason Merrill <jason@redhat.com>
4457 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
4458 * semantics.c (genrtl_start_function): Don't pass
4459 parms_have_cleanups or push an extra binding level.
4460 (genrtl_finish_function): Lose cleanup_label cruft.
4462 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
4463 (ctor_label): Remove.
4464 * semantics.c (finish_return_stmt): Lose ctor_label support.
4465 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
4466 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
4469 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
4471 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
4473 * decl.c (finish_function): Check VMS_TARGET, not VMS.
4475 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
4476 (end_cleanup_fn): And poplevel.
4478 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
4479 if we're in a template.
4481 2001-12-12 Jakub Jelinek <jakub@redhat.com>
4483 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
4484 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
4485 THIS_NAME_P): Delete.
4486 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
4487 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
4488 with internal naming scheme.
4489 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
4491 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
4493 * decl.c (grokdeclarator): Deprecated implicit typename use.
4495 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
4498 * parse.y (frob_specs): Indicate it is a language linkage which
4499 contained the extern.
4500 * decl.c (grokdeclarator): Allow extern language linkage with
4503 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
4506 * decl.c (add_binding): Don't reject duplicate typedefs involving
4507 template parameters.
4509 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
4511 * parse.y, semantics.c: Similarly.
4513 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
4516 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
4517 (copy_args_p): Rename to ...
4518 (copy_fn_p): ... here.
4519 (grok_special_member_properties): New function.
4520 (grok_op_properties): Lose VIRTUALP parameter.
4521 (copy_assignment_arg_p): Remove.
4522 * call.c (build_over_call): Use copy_fn_p.
4523 * decl.c (grokfndecl): Reformat. Adjust call to
4525 (copy_args_p): Rename to ...
4526 (copy_fn_p): ... here. Reject template functions. Check for pass
4528 (grok_special_member_properties): Remember special functions.
4529 (grok_ctor_properties): Don't remember them here, just check.
4530 (grok_op_properties): Likewise.
4531 (start_method): Call grok_special_member_properties.
4532 * decl2.c (grokfield): Likewise.
4533 (copy_assignment_arg_p): Remove.
4534 (grok_function_init): Don't remember abstract assignment here.
4535 * pt.c (instantiate_class_template): Call
4536 grok_special_member_properties.
4537 (tsubst_decl): Adjust grok_op_properties call.
4539 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
4541 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
4542 RID_TYPES_COMPATIBLE_P.
4544 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4546 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
4547 call to build_aggr_init.
4548 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
4550 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
4552 * parse.y: Replace uses of the string non-terminal with STRING.
4553 Don't perform string concatentaion here.
4554 (string): Remove non-terminal.
4555 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
4557 2001-12-05 Jason Merrill <jason@redhat.com>
4559 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
4560 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
4561 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
4562 * pt.c (push_tinst_level): No longer static.
4563 * cp-tree.h: Declare them.
4565 * init.c (resolve_offset_ref): Don't check access for the base
4566 conversion to access a FIELD_DECL.
4568 * cp-tree.h (TYPE_REFFN_P): New macro.
4569 * decl.c (bad_specifiers): Check it, too.
4571 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
4572 on the __*_type_info type if we haven't seen a definition.
4574 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
4576 * decl.c: Include c-common.h.
4577 (shadow_warning): Move to c-common.c.
4579 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4581 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
4583 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4585 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
4587 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4590 * init.c (sort_base_init): Allow binfos to be directly specified.
4591 * method.c (do_build_copy_constructor): Explicitly convert to the
4593 (do_build_assign_ref): Likewise.
4595 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
4597 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
4598 declaration and initialization.
4600 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4602 * typeck2.c: Remove leading capital from diagnostic messages, as
4603 per GNU coding standards.
4605 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
4608 * decl.c (xref_basetypes): Handle attributes between
4611 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
4614 * parse.y (named_complex_class_head_sans_basetype): Add new
4616 * Make-lang.in (parse.c): Adjust expected conflict count.
4618 2001-12-03 Jason Merrill <jason@redhat.com>
4620 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
4621 immediate binfos for our virtual bases.
4623 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
4625 * call.c (build_java_interface_fn_ref): Similarly.
4626 * except.c (is_admissible_throw_operand): Similarly.
4627 * init.c (build_java_class_ref): Similarly.
4628 * xref.c (open_xref_file): Similarly.
4630 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4632 * class.c (finish_struct): Remove trailing periods from messages.
4633 * decl.c (check_tag_decl): Similarly.
4634 * lex.c (cxx_set_yydebug): Similarly.
4635 * typeck2.c (friendly_abort): Similarly.
4637 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4640 * cp-tree.h (ovl_member): Remove.
4641 * decl2.c (merge_functions): Handle extern "C" functions
4643 * tree.c (ovl_member): Remove.
4645 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4648 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
4649 FUNCTION_DECL, as input.
4650 (mark_overriders): Remove.
4651 (warn_hidden): Rework for the new ABI.
4653 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4656 * call.c (convert_like_real): Do not build additional temporaries
4657 for rvalues of class type.
4659 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
4661 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
4662 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
4663 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
4664 (DERIVED_FROM_P): Likewise.
4665 (enum base_access): Renumber, add ba_quiet bit mask.
4666 (get_binfo): Remove.
4667 (get_base_distance): Remove.
4668 (binfo_value): Remove.
4669 (ACCESSIBLY_DERIVED_FROM_P): Remove.
4670 * call.c (standard_conversion): Use lookup_base.
4671 * class.c (strictly_overrides): Likewise.
4672 (layout_virtual_bases): Likewise.
4673 (warn_about_ambiguous_direct_bases): Likewise.
4674 (is_base_of_enclosing_class): Likewise.
4675 (add_vcall_offset_vtbl_entries_1): Likewise.
4676 * cvt.c (build_up_reference): Adjust comment.
4677 * init.c (build_member_call): Reformat.
4678 * search.c (get_binfo): Remove.
4679 (get_base_distance_recursive): Remove.
4680 (get_base_distance): Remove.
4681 (lookup_base_r): Tweak.
4682 (lookup_base): Add ba_quiet control. Complete the types here.
4683 (covariant_return_p): Use lookup_base.
4684 * tree.c (binfo_value): Remove.
4685 (maybe_dummy_object): Use lookup_base.
4686 * typeck.c (build_static_cast): Use lookup_base.
4687 (get_delta_difference): Likewise.
4688 * typeck2.c (binfo_or_else): Use lookup_base.
4689 (build_scoped_ref): Add back error_mark_check.
4690 (build_m_component_ref): Use lookup_base.
4692 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4694 * Make-lang.in (c++.generated-manpages): New dummy target.
4696 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4698 * Make-lang.in (cp-lang.o): Depends on c-common.h.
4699 * cp-lang.c (c-common.h): Include.
4700 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
4701 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
4702 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
4704 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
4706 * decl2.c (c_language): Move to c-common.c.
4707 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
4711 2001-11-26 Jason Merrill <jason@redhat.com>
4713 * call.c (joust): Remove COND_EXPR hack.
4715 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
4717 * search.c (lookup_base_r): Declare bk in variable declaration
4720 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
4723 * class.c (build_vbase_pointer): Remove.
4724 (build_vbase_path): Remove.
4725 (build_base_path): New function.
4726 * cp-tree.h (base_access, base_kind): New enumerations.
4727 (build_base_path): Declare.
4728 (convert_pointer_to_real): Remove.
4729 (convert_pointer_to): Remove.
4730 (lookup_base): Declare.
4731 (convert_pointer_to_vbase): Remove.
4732 * call.c (build_scoped_method_call): Use lookup_base &
4733 build_base_path instead of convert_pointer_to_real,
4734 get_base_distance & get_binfo.
4735 (build_over_call): Likewise.
4736 * cvt.c (cp_convert_to_pointer): Likewise.
4737 (convert_to_pointer_force): Likewise.
4738 (build_up_reference): Likewise.
4739 (convert_pointer_to_real): Remove.
4740 (convert_pointer_to): Remove.
4741 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
4742 instead of convert_pointer_to_vbase & build_vbase_path.
4743 (emit_base_init): Use build_base_path instead of
4744 convert_pointer_to_real.
4745 (expand_virtual_init): Lose unrequired conversions.
4746 (resolve_offset_ref): Use lookup_base and build_base_path
4747 instead of convert_pointer_to.
4748 * rtti.c (build_dynamic_cast_1): Use lookup_base &
4749 build_base_path instead of get_base_distance & build_vbase_path.
4750 * search.c (get_vbase_1): Remove.
4751 (get_vbase): Remove.
4752 (convert_pointer_to_vbase): Remove.
4753 (lookup_base_r): New function.
4754 (lookup_base): New function.
4755 * typeck.c (require_complete_type): Use lookup_base &
4756 build_base_path instead of convert_pointer_to.
4757 (build_component_ref): Likewise.
4758 (build_x_function_call): Likewise.
4759 (get_member_function_from_ptrfunc): Likewise.
4760 (build_component_addr): Likewise.
4761 * typeck2.c (build_scoped_ref): Likewise.
4763 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4765 * cp-tree.h (CP_TYPE_QUALS): Removed.
4766 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
4767 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
4768 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
4769 * dump.c (cp_dump_tree): Use void* dump_info argument to match
4770 lang-hooks prototype.
4771 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
4772 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
4773 CP_TYPE_QUALS changed to cp_type_quals.
4774 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
4775 (CXX_C_OBJS): Remove c-dump.o.
4777 2001-11-21 Mark Mitchell <mark@codesourcery.com>
4780 * pt.c (lookup_template_class): Ensure that all specializations
4781 are registered on the list corresponding to the most general
4784 2001-11-20 Mark Mitchell <mark@codesourcery.com>
4786 * call.c (non_reference): Add documentation.
4787 (convert_class_to_reference): Do not strip reference types
4788 from conversion operators.
4789 (maybe_handle_ref_bind): Simplify.
4790 (compare_ics): Correct handling of references.
4792 2001-11-19 John Wilkinson <johnw@research.att.com>
4794 * dump.c (dump_op): New function.
4795 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
4796 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
4797 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
4799 2001-11-19 Mark Mitchell <mark@codesourcery.com>
4802 * semantics.c (finish_sizeof): Make sure that expression created
4803 while processing a template do not have a type.
4804 (finish_alignof): Likewise.
4805 * typeck.c (c_sizeof): Likewise.
4806 (expr_sizeof): Likewise.
4808 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4810 * lex.c (cxx_finish): Call c_common_finish.
4811 (finish_parse): Remove.
4813 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4815 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
4816 when displaying error message about missing array bounds.
4818 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4820 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
4822 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
4824 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
4826 * cp-tree.h (print_class_statistics): Restore.
4828 2001-11-15 Jason Merrill <jason@redhat.com>
4830 * method.c (use_thunk): Don't emit debugging information for thunks.
4832 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
4833 * decl.c (make_typename_type): Handle getting a class template.
4834 * search.c (lookup_field_r): A class template is good enough for
4837 * call.c (convert_like_real): Only use cp_convert for the bad part.
4838 (standard_conversion): Also allow bad int->enum.
4839 * typeck.c (ptr_reasonably_similar): Also allow functions to
4840 interconvert. Pointers to same-size integers are reasonably
4843 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
4846 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
4849 * init.c (sort_base_init): Remove unreachable code.
4850 (expand_member_init): Adjust comment to reflect reality. Simplify
4851 and remove unreachable code.
4853 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4855 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
4856 (cxx_init): Update prototype.
4857 * decl.c (init_decl_processing): Rename. Move null node init
4858 to its creation time.
4859 * lex.c (cxx_init_options): Update.
4860 (cxx_init): Combine with old init_parse; also call
4861 cxx_init_decl_processing.
4863 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
4865 * decl.c (check_initializer): Try to complete the type of an
4866 array element before checking whether it's complete. Don't
4867 complain about arrays with complete element types but an
4869 (cp_finish_decl): Build the hierarchical constructor before
4870 calling maybe_deduce_size_from_array_init.
4872 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
4874 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
4876 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
4879 * parse.y (already_scoped_stmt): Remove.
4880 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
4882 2001-11-12 H.J. Lu <hjl@gnu.org>
4884 * cvt.c (ocp_convert): Don't warn the address of a weak
4885 function is always `true'.
4887 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4889 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
4890 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
4891 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
4892 * cp-tree.h (print_class_statistics): Remove.
4893 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
4894 cxx_print_identifier, cxx_set_yydebug): New.
4895 * lex.c (set_yydebug): Rename c_set_yydebug.
4896 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
4897 lang_print_xnode): Rename.
4898 * tree.c (print_lang_statistics): Rename.
4900 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4902 * class.c (dump_array): Fix format specifier warning.
4904 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4906 * cp-lang.c (LANG_HOOKS_NAME): Override.
4907 (struct lang_hooks): Constify.
4908 * lex.c (cxx_init_options): Update.
4909 (lang_identify): Remove.
4910 * parse.y (language_string): Remove.
4912 2001-11-08 Andreas Franck <afranck@gmx.de>
4914 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
4915 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
4916 suggested by autoconf.
4917 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
4918 (c++.install-common): Use the transformed target alias names.
4920 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4922 * Make-lang.in: Update.
4923 * cp-lang.c: Include langhooks-def.h.
4925 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4927 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
4929 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4931 * lex.c (copy_lang_type): Add static prototype.
4933 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4935 * pt.c (unify): Handle SCOPE_REF.
4937 2001-11-01 Jakub Jelinek <jakub@redhat.com>
4939 * tree.c (cp_copy_res_decl_for_inlining): Adjust
4940 DECL_ABSTRACT_ORIGIN for the return variable.
4942 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4944 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4946 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
4948 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
4949 semantics.c, spew.c: Fix spelling errors.
4951 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4953 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
4955 2001-10-25 Zack Weinberg <zack@codesourcery.com>
4957 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
4960 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4962 * cp-lang.c (cxx_get_alias_set): New function.
4963 Point LANG_HOOKS_GET_ALIAS_SET to it.
4965 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4967 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
4968 * cp-tree.h (make_unbound_class_template): Prototype new function.
4969 * decl.c (make_unbound_class_template): New function.
4970 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
4971 * error.c (dump_type): Likewise.
4972 * mangle.c (write_type): Likewise.
4973 * parse.y (template_parm): Likewise.
4974 (template_argument): Use make_unbound_class_template.
4975 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
4977 (tsubst_copy): Likewise.
4979 * tree.c (walk_tree): Likewise.
4980 * typeck.c (comptypes): Likewise.
4982 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4984 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
4985 extra calls into fewer ones.
4987 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
4989 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
4990 Warn when merging inline with attribute noinline.
4991 (start_decl, start_function): Warn if inline and attribute
4992 noinline appear in the same declaration.
4994 2001-10-16 H.J. Lu <hjl@gnu.org>
4996 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
4997 for tree checking disabled.
4999 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
5001 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
5002 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
5004 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5006 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
5007 (unify): Only handle MINUS_EXPR specially if the above flag is set
5008 and the subtracted constant is 1. Clear the flag on recursive calls.
5009 Set it when unifying the maximum value in an INTEGER_TYPE's range.
5011 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5013 * decl.c (bad_specifiers): Don't allow exception specifications
5016 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
5018 * cp/lex.c (init_cp_pragma): Similarly.
5020 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5022 * pt.c (lookup_template_class): Build complete template arguments
5023 for BOUND_TEMPLATE_TEMPLATE_PARM.
5025 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5027 * cp-tree.h (TYPE_BINFO): Update comment.
5028 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
5029 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
5030 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
5031 (copy_type): Prototype new function.
5032 * lex.c (copy_lang_decl): Gather tree node statistics.
5033 (copy_lang_type): New function.
5034 (copy_type): Likewise.
5035 (cp_make_lang_type): Create lang_type for
5036 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
5037 and BOUND_TEMPLATE_TEMPLATE_PARM.
5038 * pt.c (tsubst): Use copy_type instead of copy_node.
5039 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
5041 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5043 * pt.c (determine_specialization): Ignore functions without
5046 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
5049 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
5051 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
5053 * typeck2.c (store_init_value): Don't re-digest a bracketed
5056 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
5059 2001-10-11 Richard Henderson <rth@redhat.com>
5061 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
5062 of an asm statement.
5063 (build_vtbl_ref_1): Split out from build_vtbl_ref.
5064 (build_vfn_ref): Use it to handle vtable descriptors before
5065 calling build_vtable_entry_ref.
5066 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
5068 2001-10-10 Richard Henderson <rth@redhat.com>
5070 * parse.y (asm_operand): Allow named operands.
5071 * semantics.c (finish_asm_stmt): Tweek for changed location
5072 of the operand constraint.
5074 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
5076 * call.c (standard_conversion): Add bad conversion between
5077 integers and pointers.
5078 (convert_like_real): Don't use convert_for_initialization for bad
5079 conversions; complain here and use cp_convert.
5080 (build_over_call): Don't handle bad conversions specially.
5081 (perform_implicit_conversion): Allow bad conversions.
5082 (can_convert_arg_bad): New fn.
5083 * cp-tree.h: Declare it.
5084 * typeck.c (convert_for_assignment): Use it.
5085 (ptr_reasonably_similar): Any target type is similar to void.
5087 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
5089 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
5090 (cp/cp-lang.o): New rule.
5091 * cp-tree.h: Declare hooks.
5092 * tree.c: Make hooks non-static.
5093 (init_tree): Don't initialize hooks here.
5094 * lex.c: Likewise. Move definition of lang_hooks to...
5095 * cp-lang.c: ... new file.
5097 2001-10-08 Richard Henderson <rth@redhat.com>
5099 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
5100 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
5102 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5104 * class.c (build_vtable_entry_ref): Const-ify.
5105 * decl.c (predefined_identifier,
5106 initialize_predefined_identifiers): Likewise.
5107 * init.c (build_new_1): Likewise.
5108 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
5111 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
5113 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
5114 (INSNS_PER_STMT): Likewise.
5115 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
5116 (copy_body, initialize_inlined_parameters): Likewise.
5117 (declare_return_variable, inlinable_function_p): Likewise.
5118 (expand_call_inline, expand_calls_inline): Likewise.
5119 (optimize_inline_calls, clone_body): Likewise.
5120 * tree.c (walk_tree): Moved to ../tree-inline.c.
5121 (walk_tree_without_duplicates): Likewise.
5122 (copy_tree_r, remap_save_expr): Likewise.
5124 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
5126 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
5127 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
5128 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
5129 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
5130 (flag_inline_trees): Moved declaration to ../tree-inline.h.
5131 (walk_tree): Moved declaration to ../tree-inline.h.
5132 (walk_tree_without_duplicates, copy_tree_r): Likewise.
5133 (remap_save_expr): Likewise.
5134 * decl.c: Include tree-inline.h.
5135 (lang_mark_tree): Don't mark inlined_fns.
5136 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
5137 * optimize.c: Include tree-inline.h.
5138 (optimize_inline_calls): Move declaration to ../tree.h, as
5140 (remap_decl): Use language-independent constructs and hooks.
5141 (remap_block, copy_body_r, declare_return_variable): Likewise.
5142 (inlinable_function_p): Likewise. Don't test for
5143 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
5144 no longer language-specific.
5145 (optimize_inline_calls): Likewise. Make it non-static. Moved
5146 call of dump_function to...
5147 (optimize_function): Here...
5148 (clone_body): New function, extracted from...
5149 (maybe_clone_body): ... here. Build decl_map locally and pass
5150 it on to clone_body.
5151 * pt.c, semantics.c: Include tree-inline.h.
5153 (cp_walk_subtrees): New language-specific hook for tree inlining.
5154 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
5155 cp_is_overload_p, cp_auto_var_in_fn_p,
5156 cp_copy_res_decl_for_inlining): Likewise.
5157 (walk_tree): Move language-specific constructs into...
5158 (cp_walk_subtrees): this new function.
5159 (copy_tree_r): Use language-independent constructs and hooks.
5160 (init_tree): Initialize tree inlining hooks.
5161 (remap_save_expr): Adjust prototype so that the declaration
5162 does not require the definition of splay_tree.
5164 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
5166 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
5167 to build the declaration instead of the declaration itself.
5169 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
5171 * decl2.c (cxx_decode_option): Add 'else'.
5173 * spew.c (end_input): No longer static.
5174 * cp-tree.h: Declare it.
5175 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
5177 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5179 * call.c (build_over_call), typeck.c (build_function_call_real):
5180 Pass type attributes to check_function_format rather than name or
5181 assembler name. Don't require there to be a name or assembler
5182 name to check formats.
5184 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5186 * decl.c (init_decl_processing): Don't call
5187 init_function_format_info. Initialize lang_attribute_table
5189 (builtin_function): Call decl_attributes.
5190 (insert_default_attributes): New.
5192 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
5194 * decl.c (grokdeclarator): Copy array typedef handling from C
5197 * decl.c (grokdeclarator): Copy too-large array handling from C
5200 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
5202 * config-lang.in (target_libs): Added target-gperf, so that we
5203 don't try to build it if C++ is disabled.
5205 2001-09-23 Zack Weinberg <zack@codesourcery.com>
5207 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
5208 (cp/errfn.o): Delete rule.
5209 (cp/error.o): Depend on flags.h.
5210 * errfn.c: Delete file.
5211 * cp-tree.h: Declare warn_deprecated. Remove definitions of
5212 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
5213 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
5214 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
5215 internal_error respectively. Make cp_deprecated into a macro.
5216 Don't define cp_printer typedef or declare cp_printers.
5217 * error.c: Include flags.h.
5218 Delete: struct tree_formatting_info, print_function_argument_list,
5219 print_declaration, print_expression, print_function_declaration,
5220 print_function_parameter, print_type_id, print_cv_qualifier_seq,
5221 print_type_specifier_seq, print_simple_type_specifier,
5222 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
5223 print_parameter_declaration_clause, print_exception_specification,
5224 print_nested_name_specifier, and definition of cp_printers.
5225 (locate_error): New function.
5226 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
5227 rewritten in terms of locate_error and diagnostic.c.
5228 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
5229 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
5230 (init_error): Adjust to match.
5232 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5234 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
5236 2001-09-21 Richard Henderson <rth@redhat.com>
5238 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
5239 (build_vtbl_initializer): Likewise.
5240 (build_vfn_ref): New.
5241 * cp-tree.h: Declare it.
5242 * call.c (build_over_call): Use it.
5243 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
5244 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
5246 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
5248 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
5250 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
5252 Table-driven attributes.
5253 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
5254 * decl2.c (cplus_decl_attributes): Only take one attributes
5256 * cp-tree.c (cplus_decl_attributes): Update prototype.
5257 * class.c (finish_struct), decl.c (start_decl, start_function),
5258 decl2.c (grokfield), friend.c (do_friend), parse.y
5259 (parse_bitfield): Update calls to cplus_decl_attributes.
5260 * decl.c (grokdeclarator): Take a pointer to a single ordinary
5262 * decl.h (grokdeclarator): Update prototype.
5263 * decl2.c (grokfield): Take a single ordinary attribute list.
5264 * friend.c (do_friend): Likewise.
5265 * decl.c (shadow_tag, groktypename, start_decl,
5266 start_handler_parms, grokdeclarator, grokparms, start_function,
5267 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
5268 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
5269 (process_template_parm, do_decl_instantiation): Pass single
5270 ordinary attribute lists around.
5271 * decl.c (grokdeclarator): Correct handling of nested attributes.
5273 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
5274 * decl.c (grokdeclarator): Embedded attrs bind to the right,
5277 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
5278 (cp_attribute_table): Declare.
5279 * decl.c (valid_lang_attribute): Don't define.
5280 (lang_attribute_table): Define.
5281 (init_decl_processing): Initialize lang_attribute_table instead of
5282 valid_lang_attribute.
5283 * tree.c (cp_valid_lang_attribute): Remove.
5284 (handle_java_interface_attribute, handle_com_interface_attribute,
5285 handle_init_priority_attribute): New functions.
5286 (cp_attribute_table): New array.
5287 * decl2.c (import_export_class): Don't use
5288 targetm.valid_type_attribute.
5290 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5292 * Make-lang.in (cp/error.o): Depend on real.h
5293 * error.c: #include "real.h"
5295 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5297 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
5298 xmalloc/strcpy/strcat.
5300 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5302 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
5304 * pt.c (tsubst_decl): Likewise.
5306 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5308 * decl2.c (lang_f_options): Const-ification.
5309 * lex.c (cplus_tree_code_name): Likewise.
5310 * spew.c (yyerror): Likewise.
5312 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5315 * class.c (force_canonical_binfo_r): Check & move an indirect
5317 (force_canonical_binfo): Check that it's not already
5319 (mark_primary_virtual_base): Remove BINFO parameter.
5320 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
5322 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5324 Remove TYPE_NONCOPIED_PARTS.
5325 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
5326 CLASSTYPE_PURE_VIRTUALS.
5327 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
5328 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
5329 (layout_class_type): Don't call fixup_inline_methods here ...
5330 (finish_struct_1): ... call it here.
5332 2001-09-04 Mark Mitchell <mark@codesourcery.com>
5334 * decl.c (duplicate_decls): Remove code deadling with
5336 * decl2.c (finish_file): Likewise.
5337 * pt.c (instantiate_decl): Likewise.
5338 * semantics.c (expand_body): Don't defer local functions if
5339 they wouldn't be deferred for some other reason. Don't
5340 generate RTL for functions that will not be emitted.
5341 (genrtl_start_function): Remove code deadling with
5343 (genrtl_finish_function): Likewise.
5345 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
5348 * call.c (build_over_call): Do not optimize any empty base
5351 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5353 * error.c (dump_template_decl): Output template parameters
5354 together with their specifiers.
5355 Output `class' prefix for template template parameter.
5356 (dump_decl): Fix formatting.
5358 2001-08-30 Kurt Garloff <garloff@suse.de>
5360 * optimize.c (inlinable_function_p): Allow only smaller single
5361 functions. Halve inline limit after reaching recursive limit.
5363 2001-08-30 Joern Rennecke <amylaar@redhat.com>
5364 Jason Merrill <jason_merrill@redhat.com>
5366 * class.c (build_vtable_entry_ref): Subtract in char*, not
5369 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
5371 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
5372 (build_cplus_array_type): Use cp_build_qualified_type, not
5373 TYPE_MAIN_VARIANT, to get an unqualified version.
5375 * decl2.c (grok_alignof): Lose.
5376 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
5377 * typeck.c (c_alignof): Lose.
5378 * semantics.c (finish_sizeof, finish_alignof): New.
5379 * parse.y: Use them.
5380 * cp-tree.h: Declare them.
5382 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
5384 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
5385 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
5386 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
5388 2001-08-19 Jakub Jelinek <jakub@redhat.com>
5390 * typeck2.c (add_exception_specifier): Only require complete type if
5391 not in processing template declaration.
5393 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5395 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
5396 GNU_xref_start_scope and GNU_xref_end_scope.
5398 * tree.c (TYPE_HASH): Moved to ../tree.h.
5400 2001-08-16 Mark Mitchell <mark@codesourcery.com>
5402 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
5405 2001-08-14 Richard Henderson <rth@redhat.com>
5407 * class.c, cp-tree.h (build_vfn_ref): Remove.
5408 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
5410 2001-08-13 Mark Mitchell <mark@codesourcery.com>
5412 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
5413 empty class assignment as having side-effects to avoid
5416 2001-08-13 Zack Weinberg <zackw@panix.com>
5418 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
5419 * except.c: Include libfuncs.h.
5421 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5423 * decl.c (grokdeclarator): Clarify diagnostic message.
5425 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5427 * decl2.c (do_nonmember_using_decl): Replace using directive
5428 with using declaration in the error message.
5430 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5432 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
5433 criterion to avoid rebuilding expression tree instead of
5434 processing_template_decl.
5436 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5438 Support named return value optimization for inlines, too.
5439 * decl.c (finish_function): Nullify returns here.
5440 * semantics.c (genrtl_start_function): Not here.
5441 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
5442 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
5443 Also nullify the CLEANUP_STMT for the nrv.
5444 * cp-tree.h: Declare it.
5445 * optimize.c (declare_return_variable): Replace the nrv with the
5447 * typeck.c (check_return_expr): Be more flexible on alignment check.
5448 Ignore cv-quals when checking for a matching type.
5450 2001-08-09 Richard Henderson <rth@redhat.com>
5452 * decl2.c (finish_objects): Use target hooks instead of
5453 assemble_constructor and assemble_destructor.
5455 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5457 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
5459 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
5462 Stop using TYPE_NONCOPIED_PARTS.
5463 * call.c (build_over_call): Be careful when copy constructing
5464 or assigning to an empty class.
5465 * class.c (check_bases_and_members): It has a
5466 COMPLEX_ASSIGN_REF if it has a vptr.
5467 (layout_class_type): Don't add empty class padding to
5468 TYPE_NONCOPIED_PARTS.
5469 (finish_struct_1): Don't add the VFIELD either.
5470 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
5473 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5475 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
5477 2001-08-06 Richard Henderson <rth@redhat.com>
5479 * decl2.c (finish_objects): Pass a symbol_ref and priority to
5480 assemble_{constructor,destructor}. Remove priority handling.
5482 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5484 Don't allow template-id in using-declaration.
5485 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
5486 (do_class_using_decl): Likewise.
5488 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5490 * cp/spew.c (read_token): No need to pop buffers.
5492 2001-08-02 Stan Shebs <shebs@apple.com>
5494 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
5495 (fnaddr_from_vtable_entry): Remove decl.
5496 * method.c (use_thunk): Update comment.
5498 2001-08-01 Andrew Cagney <ac131313@redhat.com>
5500 * repo.c (get_base_filename): Change return value to const char
5503 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
5507 * cp-tree.h (flag_honor_std): Remove.
5508 (CPTI_FAKE_STD): Remove.
5509 (std_node): Remove comment about it being NULL.
5510 (fake_std_node): Remove.
5511 * decl.c (in_fake_std): Remove.
5512 (walk_namespaces_r): Remove fake_std_node check.
5513 (push_namespace): Remove in_fake_std code.
5514 (pop_namespace): Likewise.
5515 (lookup_name_real): Remove fake_std_node check.
5516 (init_decl_processing): Always create std_node. Always add
5518 (builtin_function): Always put non '_' fns in std.
5519 * decl2.c (flag_honor_std): Remove.
5520 (lang_f_options): Remove honor-std.
5521 (unsupported_options): Add honor-std.
5522 (set_decl_namespace): Remove fake_std_node check.
5523 (validate_nonmember_using_decl): Likewise.
5524 (do_using_directive): Likewise.
5525 (handle_class_head): Likewise.
5526 * dump.c (cp_dump_tree): Likewise.
5527 * except.c (init_exception_processing): Adjust.
5528 * init.c (build_member_call): Remove fake_std_node check.
5529 (build_offset_ref): Likewise.
5530 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
5531 * rtti.c (init_rtti_processing): Adjust.
5533 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5535 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
5536 operand while calling cp_tree_equal.
5538 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5540 The 3.0 ABI no longer has vbase pointer fields.
5541 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
5542 FORMAT_VBASE_NAME): Remove.
5543 * method.c (do_build_copy_constructor): Adjust.
5544 (do_build_assign_ref): Adjust.
5545 * search.c (lookup_field_r): Adjust.
5546 * typeck.c (build_component_ref): Adjust.
5548 The 3.0 ABI always has a vtable pointer at the start of every
5550 * rtti.c (build_headof_sub): Remove.
5551 (build_headof): Adjust.
5552 (get_tinfo_decl_dynamic): No need to check flag_rtti
5554 (create_real_tinfo_var): Explain why we need a hidden name.
5556 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5559 * class.c (update_vtable_entry_for_fn): The fixed adjustment
5560 of a virtual thunk should be from declaring base.
5562 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5564 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
5565 the shared virtual base, so preserving inheritance graph order.
5567 2001-07-30 Andreas Jaeger <aj@suse.de>
5569 * decl2.c: Remove unused var global_temp_name_counter.
5571 2001-07-28 Richard Henderson <rth@redhat.com>
5573 * method.c (pending_inlines): Remove.
5575 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5577 * class.c (mark_primary_virtual_base): Don't adjust base
5579 (dfs_unshared_virtual_bases): Adjust them here.
5580 (mark_primary_bases): Explain why we adjust at the end.
5582 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5584 * class.c (finish_struct_1): When copying the primary base's
5585 VFIELD, make sure we find it is at offset zero.
5587 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5589 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
5590 tsubst_expr for default template arguments.
5592 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5595 * spew.c (yylex): Only copy the token's lineno, if it is
5598 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5601 * call.c (resolve_args): Simplify, call
5602 convert_from_reference.
5603 (build_new_op): Resolve and convert from reference ARG1
5604 earlier. Adjust ARG2 & ARG3 resolve and conversion.
5606 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5608 * decl.c (last_function_parm_tags): Remove.
5609 (current_function_parm_tags): Remove.
5610 (init_decl_processing): Adjust.
5611 (start_function): Adjust.
5612 (store_parm_decls): Adjust.
5615 * decl.c (grokdeclarator): Detect when a function typedef is
5616 declaring a function, and create last_function_parms correctly.
5618 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
5620 * call.c (joust): Only prefer a non-builtin candidate to a builtin
5621 one if they have the same signature.
5623 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
5624 it rather than toplevel_bindings_p. Give it a mangled name if static.
5625 (convert_to_reference): Adjust.
5626 * decl2.c (get_temp_name): Lose.
5627 * mangle.c (mangle_ref_init_variable): New fn.
5628 (mangle_guard_variable): Strip the ref-init header.
5629 * cp-tree.h: Adjust.
5630 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
5632 (grok_reference_init): Always use DECL_INITIAL.
5634 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5637 * call.c (build_conditional_expr): Recheck args after
5639 * cp-tree.h (build_conditional_expr): Move to correct file.
5640 * typeck.c (decay_conversion): Diagnose any unknown types
5642 (build_binary_op): Don't do initial decay or default
5643 conversions on overloaded functions.
5644 (build_static_cast): Don't do a decay conversion here.
5646 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5649 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
5650 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
5652 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5654 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
5655 (create_vtbl_ptr): ... here.
5657 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5659 * class.c (build_vbase_offset_vbtl_entries): Look for
5660 non-primary base of which we are a sub vtable.
5662 2001-07-24 Phil Edwards <pme@sources.redhat.com>
5664 * semantics.c (finish_this_expr): Remove unused code.
5666 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
5668 Simplify rtti, now we've only one ABI.
5669 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
5671 (tinfo_decl_id, tinfo_var_id): Remove.
5672 (get_typeid_1): Remove.
5674 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
5675 (typeid_ok_p): New function.
5676 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
5677 (get_tinfo_decl): Remove old abi documentation.
5678 (tinfo_from_decl): Remove.
5679 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
5680 (get_typeid_1): Remove.
5681 (get_base_offset): Remove.
5682 (synthesize_tinfo_var): Absorb get_base_offset.
5683 (create_real_tinfo_var): Don't use tinfo_decl_id.
5685 2001-07-23 Graham Stott <grahams@redhat.com>
5687 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
5688 variable has_two_argument_delete_p.
5690 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
5692 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
5693 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
5694 (CPTI_INDEX_IDENTIFIER): Remove.
5695 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
5696 (delta2_identifier): Remove.
5697 (index_identifier): Remove.
5698 (pfn_or_delta2_identifier): Remove.
5699 (flag_vtable_thunks): Remove.
5700 (VTABLE_DELTA2_NAME): Remove.
5701 (VTABLE_INDEX_NAME): Remove.
5702 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
5703 (vfunc_ptr_type_node): Adjust.
5704 (VTABLE_NAME_PREFIX): Adjust.
5705 (build_vfn_ref): Lose first parameter.
5706 (fixup_all_virtual_upcast_offsets): Remove.
5707 * decl.c (initialize_predefined_identifiers): Remove
5708 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
5709 (init_decl_processing): Remove no-vtable-thunk code.
5710 * decl2.c (flag_vtable_thunks): Remove.
5711 (mark_vtable_entries): Remove no-vtable-thunk code.
5712 * error.c (dump_decl): Remove no-vtable-thunk code.
5713 (dump_expr): Adjust ptr to member function code.
5714 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
5716 * rtti.c (build_headof): Remove no-vtable-thunk code.
5717 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
5718 * search.c (get_base_distance): Remove expand_upcast_fixups case.
5719 (virtual_context) Remove.
5720 (expand_upcast_fixups): Remove.
5721 (fixup_virtual_upcast_offsets): Remove.
5722 (fixup_all_virtual_upcast_offsets): Remove.
5723 * typeck.c (get_member_function_from_ptrfunc): Remove
5724 no-vtable-thunk code.
5725 * call.c (build_over_call): Adjust call to build_vfn_ref.
5726 * class.c (build_vfn_ref): Lose first parameter. Remove
5727 no-vtable-thunk code.
5728 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
5729 (build_vtable_entry): Remove no-vtable-thunk code.
5731 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
5733 Remove old-abi remnants. Remove comments about old abi
5734 behavior. Remove references to 'new-abi' in comments.
5735 * cp-tree.h: Adjust comments.
5736 (vbase_offsets_in_vtable_p): Delete.
5737 (vcall_offsets_in_vtable_p): Delete.
5738 (vptrs_present_everywhere_p): Delete.
5739 (all_overridden_vfuns_in_vtables_p): Delete.
5740 (merge_primary_and_secondary_vtables_p): Delete.
5741 (TYPE_CONTAINS_VPTR_P): Adjust.
5742 (VTT_NAME_PREFIX): Remove.
5743 (CTOR_VTBL_NAME_PREFIX): Remove.
5744 (init_vbase_pointers): Remove.
5745 * class.c: Adjust coments.
5746 (build_vbase_pointer_fields): Delete.
5747 (build_vbase_pointer): Remove old-abi code.
5748 (build_secondary_vtable): Likewise.
5749 (modify_all_vtables): Likewise.
5750 (create_vtable_ptr): Likewise.
5751 (layout_class_type): Likewise.
5752 (finish_struct_1): Likewise.
5753 (finish_vtbls): Likewise.
5754 (dfs_finish_vtbls): Delete.
5755 (build_vbase_offset_vtbl_entries): Remove old-abi code.
5756 * cvt.c: Adjust comments.
5757 * decl.c: Adjust comments.
5758 * decl2.c: Adjust comments.
5759 * init.c: Adjust comments.
5760 (construct_virtual_bases): Remove old-abi code.
5761 * lang-specs.h: Remove -fno-new-abi.
5762 * mangle.c: Adjust comments.
5763 * rtti.c: Adjust comments.
5764 (get_base_offset): Remove old-abi-code.
5765 * search.c: Adjust comments.
5766 (dfs_init_vbase_pointers): Remove.
5767 (dfs_vtable_path_unmark): Remove.
5768 (init_vbase_pointers): Remove.
5769 * semantics.c: Adjust comments.
5770 (emit_associated_thunks): Remove old-abi code.
5771 * typeck.c: Adjust comments.
5773 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
5775 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
5778 2001-07-19 Mark Mitchell <mark@codesourcery.com>
5780 * class.c (finish_struct_anon): Forbid nested classes.
5782 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5784 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
5785 * optimize.c: Include debug.h.
5786 (maybe_clone_body): Use debug hook.
5787 * semantics.c: Include debug.h.
5788 (expand_body): Use debug hook.
5790 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5792 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
5794 2001-07-18 Mark Mitchell <mark@codesourcery.com>
5796 * class.c (type_requires_array_cookie): New function.
5797 (check_methods): Don't try to figure out whether the type needs a
5799 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
5800 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
5801 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
5802 * pt.c (instantiate_class_template): Don't set
5803 TYPE_VEC_DELETE_TAKES_SIZE.
5804 * NEWS: Document ABI changes from GCC 3.0.
5806 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
5807 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5809 * NEWS (Changes in GCC 3.0): Fix typo.
5811 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
5813 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
5814 which attributes are to be attached, and a flags argument. Update
5815 call to decl_attributes.
5816 (grokfield): Update call to decl_attributes.
5817 * class.c (finish_struct): Update call to cplus_decl_attributes.
5818 * cp-tree.h (cplus_decl_attributes): Update prototype.
5819 * decl.c (start_decl, grokdeclarator, start_function): Update
5820 calls to decl_attributes and cplus_decl_attributes.
5821 * friend.c (do_friend): Update call to cplus_decl_attributes.
5822 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
5824 2001-07-12 Mark Mitchell <mark@codesourcery.com>
5826 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
5827 for `register' variables with an asm-specification.
5829 2001-07-11 Mark Mitchell <mark@codesourcery.com>
5831 * semantics.c (finish_asm_stmt): Mark the output operands
5832 to an asm addressable, if necessary.
5834 2001-07-11 Ben Elliston <bje@redhat.com>
5836 * Revert this change -- there is a subtle bug.
5839 * decl.c (finish_enum): New "attributes" argument; pass it to
5840 cplus_decl_attributes. Use a narrower type if the enum is packed.
5841 * cp-tree.h (finish_enum): Adjust prototype.
5842 * parse.y (enum_head): New non-terminal.
5843 (structsp): Use it. Enums now may be preceded or followed by
5844 optional attributes -- pass their chained tree to finish_enum().
5845 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
5847 2001-07-10 Mark Mitchell <mark@codesourcery.com>
5849 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
5852 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
5854 * semantics.c (cp_expand_stmt): Fix for null
5855 current_function_return_value.
5857 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
5859 * call.c (build_op_delete_call): Initialize fn.
5860 (convert_like_real): Delete conditional.
5861 (joust): Initialize *w and *l.
5862 * class.c: Add prototype for binfo_ctor_vtable.
5863 (get_primary_binfo): Initialize result.
5864 * init.c (build_java_class_ref): Initialize name.
5866 2001-07-09 Erik Rozendaal <dlr@acm.org>
5868 * typeck.c (unary_complex_lvalue): Do not duplicate the
5869 argument to modify, pre-, or post-increment when used as an
5870 lvalue and when the argument has side-effects.
5872 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
5874 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
5875 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
5876 cplus_decl_attributes even if attrs is NULL.
5877 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
5879 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
5881 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
5882 calls to decl_attributes.
5884 2001-07-06 Ira Ruben <ira@apple.com>
5886 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
5887 be DECL_TEMPLATE_RESULT.
5889 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5891 * cp-tree.h (copy_template_template_parm): Rename to ...
5892 (bind_template_template_parm): ... here.
5893 * tree.c (copy_template_template_parm): Rename to ...
5894 (bind_template_template_parm): ... here. Remove the case when
5895 NEWARGS is NULL_TREE.
5896 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
5897 BOUND_TEMPLATE_TEMPLATE_PARM.
5898 * pt.c (lookup_template_class): Adjust.
5900 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
5902 * cvt.c (convert_lvalue): New fn.
5903 * cp-tree.h: Declare it.
5904 * method.c (do_build_assign_ref): Use it.
5905 (do_build_copy_constructor): Convert parm to base types
5906 before calling base constructors.
5908 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
5909 DECL_USER_ALIGN. Check flag_elide_constructors instead of
5911 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
5913 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
5915 * optimize.c (optimize_inline_calls): New function, broken out
5917 (optimize_function): ... here. Call it. Don't inline if it is
5919 (dump_function): Print name of dump flag causing this dump.
5920 * semantics.c (expand_body): Move thunk inline check to
5923 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
5925 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
5926 (comptypes): Use target.comp_type_attributes.
5928 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
5930 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
5932 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5934 * error.c (lang_print_error_function): Add a `diagnostic_context *'
5937 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5939 * decl2.c (import_export_class): Update.
5941 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
5943 * error.c (init_error): Adjust settings.
5945 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
5947 * error.c (init_error): Adjust settings.
5949 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
5951 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
5952 return pointers to data members by reference rather than by value.
5954 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
5956 Implement the Named Return Value optimization.
5957 * cp-tree.h (struct cp_language_function): Add x_return_value.
5958 (current_function_return_value): Now a macro.
5959 * decl.c: Don't define it.
5960 (define_label, finish_case_label): Don't clear it.
5961 (init_decl_processing): Don't register it with GC.
5962 * semantics.c (genrtl_finish_function): Don't check it for
5963 no_return_label. Copy the RTL from the return value to
5964 current_function_return_value and walk, calling...
5965 (nullify_returns_r): ...this new fn.
5966 * typeck.c (check_return_expr): Set current_function_return_value.
5968 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
5970 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
5971 sharing a ctor vtable with. Merge code for cases 1 and 2.
5972 (binfo_ctor_vtable): New fn.
5973 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
5975 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
5977 * class.c (dfs_find_final_overrider): Fix logic.
5979 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
5980 virtual thunk instead of non-virtual.
5981 (get_matching_virtual): Uncomment.
5983 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
5984 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
5987 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
5989 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
5990 we've not emerged from the hierarchy of RTTI_BINFO on reaching
5993 2001-06-13 Mark Mitchell <mark@codesourcery.com>
5995 * NEWS: Update release number.
5997 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
5999 PR c++/3130, c++/3131, c++/3132
6000 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
6001 * class.c (force_canonical_binfo_r): Move
6002 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
6003 virtual bases unless they're primary and what they're primary
6005 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
6006 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
6007 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
6009 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
6010 (layout_nonempty_base_or_field): Add most derived type
6012 (layout_empty_base): Likewise.
6013 (build_base_field): Likewise.
6014 (build_base_fields): Likewise.
6015 (propagate_binfo_offsets): Add most derived type
6016 parameter. Skip non canonical virtual bases too.
6017 (dfs_set_offset_for_unshared_vbases): Don't skip primary
6018 bases. Do skip canonical bases.
6019 (layout_virtual_bases): Adjust.
6020 (layout_class_type): Adjust.
6021 (dfs_get_primary_binfo): Build list of virtual primary base
6023 (get_primary_binfo): Check that the shared virtual primary
6024 base candidate was found first.
6025 (accumulate_vtbl_inits): Don't do anything for non-vptr
6026 containing binfos. For case 1 primary virtual bases, keep
6027 checking that we've not emerged from the hierarchy of RTTI_BINFO.
6029 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6032 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
6033 hierarchy looking for primary bases for a ctor
6034 vtable. Recursively call oneself, if we meet our primary via
6035 this route and haven't met it yet via inheritance graph order.
6037 2001-06-11 Mark Mitchell <mark@codesourcery.com>
6039 * lang-options.h: Emit documentation for -fno-honor-std, not
6042 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
6044 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
6045 Don't clobber delta.
6046 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
6048 2001-06-10 Mark Mitchell <mark@codesourcery.com>
6049 Gabriel Dos Reis <gdr@codesourcery.com>
6051 * Make-lang.in (cp/call.o): Depend on diagnostic.h
6052 (cp/typeck.o): Depend on diagnostic.h
6053 (cp/typeck2.o): Depend on diagnostic.h
6054 (cp/repo.o): Depend on dignostic.h
6055 * typeck.c: #include diagnostic.h
6056 (convert_for_initialization): Remove extern declaration for
6057 warningcount and errorcount.
6059 * call.c: #include diagnostic.h
6060 (convert_like_real): Remove extern declaration for warnincount and
6063 * repo.c: #include diagnostic.h
6064 * typeck2.c: #include diagnostic.h
6066 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6068 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
6071 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6074 * friend.c (do_friend): Use push_decl_namespace for classes at
6077 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6078 Jason Merrill <jason_merrill@redhat.com>
6081 * class.c (build_secondary_vtable): Use assert, rather than an error
6083 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
6084 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
6085 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
6086 Don't set BINFO_VTABLE for a primary virtual base.
6088 2001-06-07 Mark Mitchell <mark@codesourcery.com>
6090 * decl.c (duplicate_decls): Update source position information
6091 when a template function is defined.
6093 2001-06-07 Phil Edwards <pme@sources.redhat.com>
6095 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
6097 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
6100 * decl.c (pushtag): Don't push into a complete type's scope.
6102 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
6104 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
6105 (struct lang_decl_flags): Lose generate_with_vtable_p.
6106 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
6107 * class.c (copy_virtuals): Adjust.
6108 * decl2.c (mark_vtable_entries): Adjust.
6109 * method.c (make_thunk, build_vtable_entry): Adjust.
6110 * class.c (update_vtable_entry_for_fn): Only look as far as the
6111 first defining class.
6112 (build_vtbl_initializer): Put nothing in the slot for a function only
6113 defined in a lost primary virtual base.
6114 (add_vcall_offset_vtbl_entries_1): Use the same code for
6115 the lost primary case and the normal case.
6116 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
6117 (get_vfield_offset, get_derived_offset): Lose.
6118 (dfs_find_final_overrider): Use look_for_overrides_here.
6119 (get_matching_virtual): New fn.
6120 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
6122 * search.c (look_for_overrides_here): Split out from...
6123 (look_for_overrides_r): Here.
6125 * class.c (find_final_overrider): Return error_mark_node on error.
6127 * decl2.c (key_method): #if 0 accidental change.
6129 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
6131 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
6132 (build_over_call): Likewise.
6133 * decl.c (grokparms): Likewise.
6134 * pt.c (tsubst_decl): Likewise.
6135 * typeck.c (convert_arguments): Likewise.
6137 2001-06-05 Mark Mitchell <mark@codesourcery.com>
6139 * semantics.c (begin_class_definition): Robustify.
6141 * pt.c (instantiate_decl): Tell the repository code about the
6142 clones, not the cloned functions.
6143 * repo.c (repo_template_used): Explicitly instantiate the cloned
6144 function, not the clones.
6146 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6148 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
6149 ICS_BAD_FLAG on created conversion.
6150 (compare_ics): Break out rank.
6152 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6154 * decl.c (xref_tag): Remove extraneous %s on dependent name
6157 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6159 * class.c (layout_vtable_decl): Fix off by one error on
6161 (build_vtt): Likewise.
6162 (build_ctor_vtbl_group): Likewise.
6164 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6166 * class.c (maybe_indent_hierarchy): New function.
6167 (dump_class_hierarchy_r): Add flags. Dump extra binfo
6168 information, if enabled. Use maybe_indent_hierarchy. Adjust
6170 (dump_class_hierarchy): Adjust prototype. Adjust output format.
6171 (dump_array, dump_vtable, dump_vtt): New functions.
6172 (finish_struct_1): Adjust hierarchy dumping.
6173 (initialize_vtable): Call dump_vtable.
6174 (build_vtt): Call dump_vtt.
6175 (build_ctor_vtbl_group): Call dump_vtable.
6176 * decl2.c (flag_dump_class_layout): Remove.
6177 (cxx_decode_option): Remove dump translation unit
6178 and dump class hierarchy check. Call dump_switch_p.
6179 (finish_file): Adjust dumping.
6180 (dump.c): Only dump base classes if not TDF_SLIM.
6181 Only dump namespace members if not TDF_SLIM.
6182 * optimize.c (dump_function): New function.
6183 (optimize_function): Call dump_function.
6184 * semantics.c (expand_body): Use dump_enabled_p.
6186 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
6189 Part missed from first commit
6190 * decl2.c (finish_anon_union): Copy context.
6192 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
6195 * optimize.c (remap_decl): Remap anonymous aggregate members too.
6197 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
6200 * semantics.c (expand_body): Don't optimize thunks.
6202 2001-05-25 Sam TH <sam@uchicago.edu>
6204 * cp-tree.h lex.h: Fix header include guards.
6206 2001-05-25 Mark Mitchell <mark@codesourcery.com>
6208 * decl.c (init_decl_processing): Tweak.
6210 2001-05-24 Mark Mitchell <mark@codesourcery.com>
6212 * decl.c (duplicate_decls): Tidy.
6213 (init_decl_processing): Always set flag_no_builtin.
6215 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
6218 * decl2.c (do_local_using_decl): Push the decls, even in a
6221 2001-05-22 Mark Mitchell <mark@codesourcery.com>
6223 * optimize.c (initialize_inlined_parameters): Don't set
6224 TREE_READONLY for a VAR_DECL taking the place of an inlined
6227 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
6229 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
6230 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
6233 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
6235 * parse.y: Refer to compound literals as such, not as
6236 constructor-expressions.
6238 2001-05-21 Mark Mitchell <mark@codesourcery.com>
6240 * call.c (build_op_delete_call): Ignore exception-specifications
6241 when looking for matching delete operators.
6242 * init.c (build_new_1): Compute whether or not the allocation
6243 function used is a placement allocation function or not, and
6244 communicate this information to build_op_delete_call.
6246 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
6248 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
6249 (build_vtbl_ref): Adjust.
6250 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
6251 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
6253 (unsupported_options): Correspondingly.
6255 * decl2.c (maybe_make_one_only): Check flag_weak, not
6256 supports_one_only().
6258 * cp-tree.def (START_CATCH_STMT): Lose.
6259 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
6260 * tree.c (cp_statement_code_p): Don't case it.
6261 * semantics.c (cp_expand_stmt): Likewise.
6262 * cp-tree.h (START_CATCH_TYPE): Lose.
6263 (HANDLER_TYPE): New.
6264 * except.c (expand_start_catch_block): Don't start any blocks.
6266 (expand_end_catch_block): Don't end any blocks.
6267 * parse.y (handler): Don't pass anything from finish_handler_parms
6269 * pt.c (tsubst_expr): Likewise.
6270 * semantics.c (begin_handler): Call note_level_for_catch here.
6271 (finish_handler_parms): Don't return anything.
6272 (genrtl_catch_block, begin_catch_block): Lose.
6273 (genrtl_handler): Call expand_start_catch here.
6275 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
6277 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
6278 (get_vtable_decl, build_vtt): Not here.
6280 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
6283 * optimize.c (update_cloned_parm): Copy addressability and other
6286 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6288 * pt.c (determine_specialization): Ignore artificial functions.
6290 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
6292 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
6293 (C_RID_CODE): Remove.
6294 * lex.c (cxx_init_options): Call set_identifier_size. Update.
6295 (init_parse): Don't do it here.
6297 2001-05-18 Diego Novillo <dnovillo@redhat.com>
6299 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
6300 function declaration to avoid stripping the symbol's attributes.
6302 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
6304 * decl.c (pushdecl): Adjust error string.
6305 (xref_tag): Adjust friend class injection warning. Remove the
6306 inherited name from the class shadowed scope.
6308 2001-05-17 Mark Mitchell <mark@codesourcery.com>
6310 * except.c (cp_protect_cleanup_actions): New function.
6311 (init_exception_processing): Don't set protect_cleanup_actions
6312 here. Do set lang_protect_cleanup_actions.
6314 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6316 * spew.c (read_token): Call yyerror on all unexpected tokens.
6318 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6320 * init.c (member_init_ok_or_else): Take a tree rather than
6322 (expand_member_init): Adjust.
6324 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
6326 * decl.c (duplicate_decls): Suppress warning about duplicate
6327 decls if the first decl is a friend.
6329 2001-05-12 Zack Weinberg <zackw@stanford.edu>
6331 * except.c (choose_personality_routine): Export. Add
6332 explanatory comment. Take an enum languages, not a boolean.
6333 (initialize_handler_parm): Adjust to match.
6334 * cp-tree.h: Prototype choose_personality_routine.
6335 * lex.c (handle_pragma_java_exceptions): New function.
6336 (init_cp_pragma): Register #pragma GCC java_exceptions.
6338 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6340 * method.c (build_mangled_C99_name): Remove unused prototype.
6342 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
6344 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
6345 * typeck.c (get_member_function_from_ptrfunc,
6346 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
6347 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
6349 Reverted Geoff Keating's 2001-05-03's patch.
6351 2001-05-11 Ira Ruben <ira@apple.com>
6353 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
6355 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
6357 * cp-tree.h (finish_label_expr, lookup_label): Delete.
6358 * parse.y: Update for '&&'; don't issue warning here.
6359 * semantics.c (finish_label_expr): Delete.
6361 2001-05-07 Mark Mitchell <mark@codesourcery.com>
6363 * splay-tree.h (splay_tree_max): New function.
6364 (splay_tree_min): Likewise.
6366 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
6368 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
6369 (pfn_vflag_identifier): Define.
6370 Update comment about layout of pointer functions.
6371 (build_ptrmemfunc1): Update prototype.
6372 (expand_ptrmemfunc_cst): Update prototype.
6373 * decl.c (initialize_predefined_identifiers): Initialize
6374 pfn_vflag_identifier.
6375 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
6376 an extra field to the type.
6377 * expr.c (cplus_expand_constant): Pass 'flag' between
6378 expand_ptrmemfunc_cst and build_ptrmemfunc1.
6379 * typeck.c (get_member_function_from_ptrfunc): When
6380 FUNCTION_BOUNDARY < 16, look at additional field to determine
6381 if a pointer-to-member is a real pointer or a vtable offset.
6382 (build_ptrmemfunc1): Add new parameter to contain extra field.
6383 (build_ptrmemfunc): Pass the extra field around.
6384 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
6385 (pfn_from_ptrmemfunc): Ignore the extra field.
6387 2001-05-03 Mark Mitchell <mark@codesourcery.com>
6389 * cp-tree.h (flag_inline_trees): Update documentation.
6390 * decl.c (init_decl_processing): Adjust handling of
6391 flag_inline_functions and flag_inline_trees to support -O3.
6392 (grokfndecl): Set DECL_INLINE on all functions if that's what
6394 (save_function_data): Clear DECL_INLINE in
6395 current_function_cannot_inline is non-NULL.
6396 * decl2.c (flag_inline_trees): Update documentation.
6398 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
6400 * dump.c (cp_dump_tree, USING_STMT case): New case.
6401 * tree.c (cp_statement_code_p): Add USING_STMT.
6402 * decl2.c (do_using_directive): Add the using directive statement.
6404 * tree.c (walk_tree): Reformat an if block.
6406 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6408 * decl.c (compute_array_index_type): Don't try to do anything with
6409 the indices when processing a template.
6411 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6413 * call.c: NULL_PTR -> NULL.
6414 * class.c: Likewise.
6417 * decl2.c: Likewise.
6418 * except.c: Likewise.
6421 * search.c: Likewise.
6423 * typeck.c: Likewise.
6424 * typeck2.c: Likewise.
6426 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6428 * decl2.c (do_using_directive): Revert previous patch.
6430 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6432 * cp-tree.def (USING_STMT): New statement node.
6433 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
6434 * decl2.c (do_using_directive): Add USING_STMT to statement
6435 tree. Don't emit errors when processing template decl.
6436 * pt.c (tsubst_expr, USING_STMT case): New case.
6437 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
6439 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6441 * call.c (build_new_op): Convert args from reference here.
6442 (build_conditional_expr): Don't convert here.
6444 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6446 * spew.c (last_token_id): New static variable.
6447 (read_token): Set it here.
6448 (yyerror): Use it here.
6450 2001-04-30 Richard Henderson <rth@redhat.com>
6452 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
6455 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6457 * gxxint.texi: Remove.
6458 * Make-lang.in: Remove all traces of gxxint.texi.
6460 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
6462 * decl2.c (start_static_initialization_or_destruction): Correct
6463 logic to handle the -fno-use-cxa-atexit case.
6465 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6467 * optimize.c (update_cloned_parm): New function.
6468 (maybe_clone_body): Use it. Update the `this' parameter too.
6470 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
6472 * decl2.c (unsupported_options): Add new-abi.
6473 * lang-options.h: Remove no longer supported options.
6475 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6477 * except.c (can_convert_eh): Don't check template parms,
6480 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6482 * optimize.c (maybe_clone_body): Copy parameter names and locations.
6484 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6486 * cp-tree.h (adjust_clone_args): Prototype new function.
6487 * class.c (adjust_clone_args): New function.
6488 * decl.c (start_function): Call it for in charge ctors.
6490 2001-04-26 Mark Mitchell <mark@codesourcery.com>
6492 * method.c (use_thunk): Make sure that thunks really are emitted
6495 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
6497 * mangle.c (write_chars): New macro.
6498 (hwint_to_ascii): New function
6499 (write_number): Use it.
6500 (write_integer_cst): Deal with really big numbers.
6502 2001-04-25 Mark Mitchell <mark@codesourcery.com>
6504 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
6507 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
6509 * decl.c (grokdeclarator): Set context of namespace scope
6512 2001-04-24 Zack Weinberg <zackw@stanford.edu>
6514 * cp/optimize.c: Include hashtab.h.
6515 (struct inline_data): Add tree_pruner.
6516 (expand_call_inline, expand_calls_inline): Use it when calling
6518 (optimize_function): Initialize and free tree_pruner.
6520 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6522 Lazy __FUNCTION__ generation.
6523 * cp-tree.def (FUNCTION_NAME): Remove.
6524 * cp-tree.h (function_name_declared_p): Remove.
6525 (cp_fname_init): Prototype.
6526 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
6527 don't call declare_function_name. Call start_fname_decls.
6528 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
6529 clobber the line number.
6530 (cp_fname_init): New function.
6531 (start_function): Call start_fname_decls.
6532 (finish_function): Call finish_fname_decls.
6533 * lex.c (reswords): Add slots for __FUNCTION__ et al.
6534 (rid_to_yy): Add mappings for __FUNCTION__ et al.
6535 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
6536 * parse.y (VAR_FUNC_NAME): New token.
6537 (primary): Add VAR_FUNC_NAME.
6538 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
6540 (tsubst, FUNCTION_NAME case): Remove.
6541 (tsubst_copy, FUNCTION_NAME case): Remove.
6542 (tsubst_expr, DECL_STMT case): Be careful with a
6543 DECL_PRETTY_FUNCTION_P.
6544 (instantiate_decl): Remove function_name_declared_p.
6545 * semantics.c (begin_compound_statement): Don't call
6546 declare_function_name here.
6547 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
6548 (finish_translation_unit): Call finish_fname_decls.
6549 (expand_body): Remove function_name_declared_p.
6550 * typeck2.c (digest_init): Allow any ERROR_MARK.
6552 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6554 * pt.c (tsubst_decl): Use VOID_TYPE_P.
6555 * semantics.c: Fix some typos.
6557 2001-04-23 Phil Edwards <pme@sources.redhat.com>
6559 * cp/decl2.c (flag_honor_std): Always initialize to 1.
6561 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6563 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
6565 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
6567 * except.c (build_throw): Wrap the initialization of the exception
6568 object in a MUST_NOT_THROW_EXPR.
6569 (do_free_exception): #if 0.
6571 2001-04-20 Mark Mitchell <mark@codesourcery.com>
6573 * cp-tree.h (finish_enum): Change prototype.
6574 * decl.c (finish_enum): Reorganize.
6575 * parse.y (structsp): Adjust calls to finish_enum.
6577 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6579 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
6582 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6584 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
6585 (layout_empty_base): Return at end flag.
6586 (build_base_field): Likewise.
6587 (build_base_fields): Likewise.
6588 (layout_virtual_bases): Don't add 1 to eoc value.
6589 (end_of_class): Use full size for empty bases.
6590 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
6591 empty bases. Don't add 1 to eoc value. Only add trailing padding
6592 if we're an empty class with no empty bases.
6593 (dump_class_hierarchy): Dump size and alignment.
6595 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6597 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
6600 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6602 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
6603 is found, look first if name does not match the structure name.
6605 2001-04-19 Mark Mitchell <mark@codesourcery.com>
6607 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
6609 (SET_DECL_LANGUAGE): New macro.
6610 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
6611 (pushdecl): Likewise.
6612 (build_library_fn_1): Likewise.
6613 (build_cp_library_fn): Likewise.
6614 (grokfndecl): Likewise.
6615 (grokvardecl): Mark `extern "C"' variables as having C linkage.
6616 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
6617 * lex.c (retrofit_lang_decl): Likewise.
6618 * mangle.c (mangle_decl_string): Don't mangle the names of
6619 variables declared with C language linkage.
6620 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
6622 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
6624 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
6625 flag_access_control from uninitialized storage.
6627 2001-04-15 Mark Mitchell <mark@codesourcery.com>
6629 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
6630 * mangle.c (write_pointer_to_member_type): Fix mangling of
6631 pointers to cv-qualified member function types.
6633 * init.c (build_delete): Create a SAVE_EXPR for the address if
6634 we're going to use it more than once.
6636 2001-04-13 Mark Mitchell <mark@codesourcery.com>
6638 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
6639 (expand_ptremfunc_cst): Change prototype.
6640 (delta2_from_ptrmemfunc): Remove.
6641 * expr.c (cplus_expand_constant): Adjust call to
6642 expand_ptrmemfunc_cst.
6643 * typeck.c (build_ptrmemfunc1): Simplify.
6644 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
6645 results in a constant.
6646 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
6647 (delta2_from_ptrmemfunc): Remove.
6648 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
6650 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
6652 * cp-tree.h (decl_namespace_list): New macro.
6653 (struct saved_scope): Add decl_ns_list.
6654 * decl.c (mark_saved_scope): Mark it.
6655 * decl2.c: Lose static decl_namespace_list.
6656 (init_decl2): Don't save it.
6658 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6660 * cp-tree.h (warn_return_type, yylex): Delete redundant
6663 * decl.c (current_class_depth, global_namespace): Likewise.
6665 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
6667 * repo.c (flag_use_repository): Likewise.
6669 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6671 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
6672 set_block, pushdecl, getdecls, gettags, init_decl_processing,
6673 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
6674 lvalue_or_else, print_lang_statistics, comp_target_types,
6675 unsigned_type, signed_type, signed_or_unsigned_type,
6676 build_function_call, mark_addressable, incomplete_type_error):
6677 Delete redundant declarations.
6679 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
6681 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
6682 (TYPE_ANONYMOUS_P): New macro.
6683 (TAGGED_TYPE_P): New macro.
6684 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
6685 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
6686 * tree.c (no_linkage_helper): Likewise.
6687 * semantics.c (begin_class_definition): Likewise.
6688 * pt.c (convert_template_argument): Likewise.
6689 * lex.c (check_for_missing_semicolon): Likewise.
6691 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6693 * class.c (dfs_unshared_virtual_bases): New function.
6694 (mark_primary_bases): Call it.
6695 (check_bases): Ignore virtual bases when determining
6698 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6700 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
6702 2001-04-11 Mark Mitchell <mark@codesourcery.com>
6704 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
6705 cloned function to the clone.
6707 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6709 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
6711 * semantics.c: Include expr.h.
6713 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
6715 * method.c (implicitly_declare_fn): Commonize code for copy ctor
6716 and assignment op. Set TREE_USED for parameter.
6718 2001-04-10 Mark Mitchell <mark@codesourcery.com>
6720 * class.c (find_final_overrider_data): Add `candidates'.
6721 (dfs_find_final_overrider): Don't issue error messages
6723 (find_final_overrider): Issue error messages here.
6724 (build_base_field): Don't warn about amgibuous direct bases here.
6725 (warn_about_ambiguous_direct_bases): New function.
6726 (layout_class_type): Use it.
6728 2001-04-10 Richard Henderson <rth@redhat.com>
6730 * typeck.c (build_array_ref): Push the array reference inside
6731 COMPOUND_EXPR and COND_EXPR.
6733 2001-04-05 Mark Mitchell <mark@codesourcery.com>
6735 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
6736 * decl.c (duplicate_decls): Adjust accordingly.
6737 (maybe_commonize_var): Likewise.
6738 (grokfndecl): Likewise.
6739 (start_function): Likewise.
6740 (start_method): Likewise.
6741 * decl2.c (key_method): Likewise.
6742 (import_export_decl): Likewise.
6743 * method.c (implicitly_declare_fn): Likewise.
6744 * optimize.c (maybe_clone_body): Likewise.
6746 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
6748 * lang-specs.h: Add __DEPRECATED.
6750 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
6752 * search.c (get_dynamic_cast_base_type): When building a new
6753 constant, set its type to ssizetype.
6755 2001-04-04 Jakub Jelinek <jakub@redhat.com>
6757 * optimize.c (expand_call_inline): Only add newly inlined statements
6760 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6762 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
6763 (OPERATOR_FORMAT): Likewise.
6764 (OPERATOR_TYPENAME_FORMAT): Likewise.
6765 * operators.def: Remove old name-mangling information.
6766 * decl.c (grok_op_properties): Adjust accordingly.
6767 * lex.c (init_operators): Likewise.
6768 * rtti.c (get_tinfo_decl): Issue error messages about types that
6771 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6773 * decl2.c (import_export_decl): Don't call import_export_class
6774 when processing an inline member function.
6775 * semantics.c (expand_body): Call import_export_decl before
6776 emitting inline functions.
6778 2001-03-28 Richard Henderson <rth@redhat.com>
6780 IA-64 ABI Exception Handling:
6781 * cp-tree.def (EH_SPEC_BLOCK): New.
6782 (MUST_NOT_THROW_EXPR): New.
6783 * cp-tree.h: Update changed function declarations.
6784 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
6785 (CPTI_CALL_UNEXPECTED): New.
6786 (struct cp_language_function): Rename x_eh_spec_try_block
6788 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
6789 * decl.c (current_binding_level): If no current function
6790 bindings, revert to scope_chain.
6791 (initialize_predefined_identifiers): Remove __cp_push_exception.
6792 (store_parm_decls): Use begin_eh_spec_block.
6793 (finish_function): Use finish_eh_spec_block.
6794 (mark_lang_function): Update for name changes.
6795 * decl2.c (finish_file): No mark_all_runtime_matches.
6796 * dump.c (cp_dump_tree): Handle new tree codes.
6797 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
6798 * except.c (catch_language_init, catch_language): Remove.
6799 (init_exception_processing): Don't set language code.
6800 Initialize call_unexpected_node, protect_cleanup_actions,
6801 eh_personality_libfunc, lang_eh_runtime_type.
6802 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
6803 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
6804 (prepare_eh_type): Split out type canonicalizations ...
6805 (build_eh_type_type): ... from here.
6806 (build_eh_type_type_ref): Remove.
6807 (mark_all_runtime_matches): Remove.
6808 (build_exc_ptr): New.
6809 (do_begin_catch, do_end_catch): New.
6810 (do_pop_exception): Remove.
6811 (build_terminate_handler): Remove.
6812 (choose_personality_routine): Split out language choice from ...
6813 (initialize_handler_parm): ... here.
6814 Use MUST_NOT_THROW_EXPR.
6815 (expand_start_catch_block): Use do_begin_catch. Simplify Java
6816 exception object handling.
6817 (expand_start_eh_spec, expand_end_eh_spec): Remove.
6818 (expand_exception_blocks, alloc_eh_object): Remove.
6819 (begin_eh_spec_block, finish_eh_spec_block): New.
6820 (do_allocate_exception, do_free_exception): New.
6821 (expand_throw): Merge into ...
6822 (build_throw): ... here. Update for abi.
6823 * expr.c (cplus_expand_expr): No expand_internal_throw.
6824 Handle MUST_NOT_THROW_EXPR.
6825 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
6826 * semantics.c (*) Update for except.h name changes.
6827 (genrtl_try_block): No protect_with_terminate.
6828 (genrtl_eh_spec_block): New.
6829 (genrtl_handler): Don't emit the goto here.
6830 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
6831 (genrtl_finish_function): Don't expand_exception_blocks.
6832 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
6834 2001-03-28 Richard Henderson <rth@redhat.com>
6836 * decl.c (struct named_label_list): Rename eh_region to
6837 in_try_scope, add in_catch_scope.
6838 (struct binding_level): Rename eh_region to is_try_scope,
6840 (note_level_for_try): Rename from note_level_for_eh.
6841 (note_level_for_catch): New.
6842 (poplevel): Copy both is_try_scope and is_catch_scope to
6843 the named_label_list struct.
6844 (check_previous_goto_1): Don't check for catch block via
6845 DECL_ARTIFICIAL; use in_try_scope instead.
6846 (check_goto): Likewise.
6847 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
6848 * except.c (expand_start_catch_block): Call note_level_for_catch.
6849 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
6851 2001-03-27 Richard Henderson <rth@redhat.com>
6853 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
6854 exceptions_via_longjmp.
6856 2001-03-27 Phil Edwards <pme@sources.redhat.com>
6858 * pt.c (check_default_tmpl_args): Make error messages clearer.
6860 2001-03-26 Phil Edwards <pme@sources.redhat.com>
6862 * error.c: Also undefine 'A' macro used for cp_printers definition.
6864 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6866 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
6868 2001-03-26 Mike Yang <yang@research.att.com>
6869 Mark Mitchell <mark@codesourcery.com>
6871 * dump.c (dump_access): New function.
6872 (cp_dump_tree): Use it. Dump basetype information for class
6875 2001-03-26 Mark Mitchell <mark@codesourcery.com>
6877 * Makefile.in (optimize.o): Depend on params.h.
6878 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
6879 (init_decl_processing): Set flag_no_inline when doing
6881 * optimize.c: Include params.h.
6882 (struct inline_data): Improve documentation of FNS. Add
6883 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
6884 (INSNS_PER_STMT): New macro.
6885 (remap_block): Use CLONING_P.
6886 (inlinable_function_p): Don't inline big functions.
6887 (expand_call_inline): Keep track of how much inlining we've done.
6888 (optimize_function): Set FIRST_INLINED_FN.
6889 (maybe_clone_body): Set CLONING_P.
6890 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
6892 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
6893 rest_of_compilation. Clear DECL_RTL for local variables
6895 (clear_decl_rtl): New function.
6897 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
6900 * cp-tree.h (skip_type_access_control,
6901 reset_type_access_control): Prototype.
6902 * decl.c (grokdeclarator): Access of friends is not checked.
6903 * parse.y (component_decl_list): Reset type access control.
6904 * semantics.c (decl_type_access_control): Clear
6905 current_type_lookups.
6906 (save_type_access_control): Don't save if not deferring.
6907 (skip_type_access_control, reset_type_access_control): New
6909 (begin_class_definition): Do type access control for basetypes.
6910 Start deferred access control.
6911 (finish_class_definition): Resume immediate access control if
6912 this is a local class.
6914 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6916 * class.c (add_method): Use memcpy/memmove, not bcopy.
6918 * decl.c (duplicate_decls): Likewise.
6920 2001-03-23 Jakub Jelinek <jakub@redhat.com>
6922 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
6925 2001-03-23 Jakub Jelinek <jakub@redhat.com>
6927 * decl.c (local_names): Define.
6928 (push_local_name): New.
6929 (grok_reference_init): Return init if initializing static reference
6930 variable with non-constant instead of emitting it.
6931 Move expand_static_init call to cp_finish_decl.
6932 (layout_var_decl): Call push_local_name.
6933 (maybe_commonize_var): Allow inlining functions even if they have
6934 static local variables, use comdat_linkage for them if flag_weak.
6935 (check_initializer): Call obscure_complex_init if
6936 grok_reference_init returned nonzero.
6937 (save_function_data): Clear x_local_names.
6938 (pop_cp_function_context): Free x_local_names.
6939 (mark_inlined_fns): Remove.
6940 (mark_lang_function): Mark x_local_names.
6941 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
6942 Mark inlined_fns as tree, remove call to mark_inlined_fns.
6943 * class.c (alter_access): Ensure DECL_ACCESS is never set if
6944 DECL_DISCRIMINATOR_P.
6945 * cp-tree.h (cp_language_function): Add x_local_names.
6946 (lang_decl_flags): Add discriminator into u2.
6947 (lang_decl_inlined_fns): Remove.
6948 (lang_decl): inlined_fns is now a TREE_VEC.
6949 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
6950 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
6951 TREE_VEC, not a custom structure.
6952 (optimize_function): Likewise.
6953 * mangle.c (discriminator_for_local_entity): Discriminate among
6954 VAR_DECL local entities.
6955 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
6958 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
6960 Add support for Java interface method calls.
6961 * cp-tree.h (struct lang_type): Add java_interface flag.
6962 (TYPE_JAVA_INTERFACE): New macro.
6963 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
6964 by setting TYPE_JAVA_INTERFACE.
6965 * call.c (java_iface_lookup_fn): New static.
6966 (build_over_call): If calling a method declared in a
6967 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
6968 expression which resolves the function address.
6969 (build_java_interface_fn_ref): New function.
6971 2001-03-22 Richard Henderson <rth@redhat.com>
6973 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
6974 * except.c: Don't include it.
6976 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6977 based on an idea from Joe Buck <jbuck@synopsys.com>
6979 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
6981 (data_def, component_decl): Add reductions to bad_decl.
6983 2001-03-22 Jakub Jelinek <jakub@redhat.com>
6985 * method.c (do_build_assign_ref): Don't use build_modify_expr for
6986 anonymous aggregates, since they don't have assignment operator
6988 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
6989 assignment operators for anonymous structure fields.
6991 2001-03-21 Jason Merrill <jason@redhat.com>
6993 * pt.c (instantiate_decl): Abort if we see a member constant
6994 instantiation that doesn't already have its initializer.
6995 Downgrade explicit instantiation without definition to pedwarn.
6997 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
6998 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
6999 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
7001 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
7002 (pending_vtables): Remove.
7003 * decl2.c (pending_vtables): Remove.
7004 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
7005 CLASSTYPE_VTABLE_NEEDS_WRITING.
7006 (import_export_class): Likewise.
7007 (init_decl2): Don't mark pending_vtables.
7008 * lex.c (handle_pragma_vtable): Just sorry.
7009 * pt.c (instantiate_class_template): Don't mess with
7010 CLASSTYPE_VTABLE_NEEDS_WRITING.
7011 (mark_class_instantiated): Likewise.
7012 * ptree.c (print_lang_type): Don't print it.
7013 * semantics.c (begin_class_definition): Don't set it.
7015 * pt.c (template_tail): Replace with last_pending_template.
7016 (maybe_templates, maybe_template_tail): Remove.
7017 (add_pending_template): Adjust.
7018 (instantiate_pending_templates): Adjust.
7020 * cp-tree.h (struct saved_scope): Remove lang_stack field.
7021 (current_lang_stack): Remove.
7022 * decl.c (maybe_push_to_top_level): Don't initialize it.
7023 (duplicate_decls): Use current_lang_depth.
7024 (xref_basetypes): Likewise.
7025 * class.c (current_lang_depth): New fn.
7026 (push_lang_context): Use more varray functionality.
7027 (pop_lang_context): Likewise.
7029 * error.c (GLOBAL_THING): Always use '__'.
7031 2001-03-21 Mark Mitchell <mark@codesourcery.com>
7033 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
7035 * mangle.c (mangle_decl_string): Mangle the names of overloaded
7036 operators, even when they have `extern "C"' linkage.
7038 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7040 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
7041 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7042 where it's not necessary.
7043 (add_method): Remove optimization involving comparison of
7044 DECL_ASSEMBLER_NAME.
7045 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
7046 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7047 where it's not necessary.
7048 (check_methods): Likewise.
7049 (build_clone): Likewise.
7050 (built_vtt): Likewise.
7051 * cp-tree.h (DECL_NEEDED_P): Likewise.
7052 * decl.c (pushtag): Likewise.
7053 (duplicate_decls): Likewise.
7054 (pushdecl): Likewise.
7055 (builtin_function): Likewise.
7056 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
7057 (build_cp_library_fn): Likewise.
7058 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
7059 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7060 where it's not necessary.
7061 (make_rtl_for_nonlocal_decl): Likewise.
7062 (cp_finish_decl): Likewise.
7063 (grokfndecl): Likewise.
7064 (grokvardecl): Likewise.
7065 (grokdeclarator): Likewise.
7066 (start_function): Likewise.
7067 (cp_missing_return_ok_p): Likewise.
7068 * decl2.c (grokclassfn): Likewise.
7069 (check_classfn): Likewise.
7070 (finish_static_data_member_decl): Likewise.
7071 (grokfield): Likewise.
7072 * error.c (GLOBAL_IORD_P): Remove.
7073 (dump_global_iord): Improve output.
7074 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
7075 * except.c (nothrow_libfn_p): Summarily reject any function not in
7077 * init.c (build_java_class_ref): Don't explicitly set
7078 DECL_ASSEMBLER_NAME after calling mangle_decl.
7079 * mangle.c (mangle_decl_string): Handle extern "C" functions.
7080 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
7081 * method.c (set_mangled_name_for_decl): Don't explicitly set
7082 DECL_ASSEMBLER_NAME after calling mangle_decl.
7083 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
7084 IDENTIFIER_GLOBAL_VALUE for the thunk.
7085 * pt.c (set_mangled_name_for_template_decl): Remove.
7086 (check_explicit_specialization): Don't use it.
7087 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
7088 (tsubst_friend_function): Likewise.
7089 (tsubst_decl): Likewise.
7090 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
7091 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
7092 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7093 where it's not necessary.
7094 (tinfo_base_init): Likewise.
7095 (create_real_tinfo_var): Likewise.
7096 * search.c (looup_field_1): Likewise.
7097 * semantics.c (finish_named_return_value): Likewise.
7098 * tree.c (init_tree): Set lang_set_decl_assembler_name.
7100 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
7102 Correct semantics restrictions checking in throw-expression.
7103 * except.c (is_admissible_throw_operand): New function.
7104 (build_throw): Use it.
7106 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7108 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
7111 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7113 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7114 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
7115 * decl.c (duplicate_decls): Likewise.
7116 (builtin_function): Likewise.
7117 (build_library_fn): Likewise.
7118 (build_cp_library_fn): Likewise.
7119 (check_initializer): Likewise.
7120 (cp_finish_decl): Likewise.
7121 * decl2.c (grokfield): Likewise.
7122 (grok_function_init): Remove #if 0'd code.
7123 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7124 * friend.c (do_friend): Likewise.
7125 * init.c (get_temp_regvar): Likewise.
7126 * method.c (make_thunk): Likewise.
7127 * pt.c (tsubst_friend_function): Likewise.
7128 (tsubst_decl): Likewise.
7129 (regenerate_decl_from_template): Likewise.
7130 * semantics.c (genrtl_named_return_value): Likewise.
7131 (expand_body): Likewise.
7132 (genrtl_finish_function): Likewise.
7133 * tree.c (cp_tree_equal): Likewise.
7135 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
7137 * call.c (convert_like_real): Add extra semantics to INNER
7138 parameter. Don't convert to temporary if a user conversion
7139 gives us an lvalue that we're about to bind to a reference.
7140 Set INNER to indicate pending reference binding on recursive
7143 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7145 * cp/lex.c: Delete duplicate pending_lang_change.
7147 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7149 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
7151 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
7152 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
7154 2001-03-09 Zack Weinberg <zackw@stanford.edu>
7156 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
7158 2001-03-08 Stan Shebs <shebs@apple.com>
7160 * cp-tree.h (set_identifier_local_value): Remove unused decl.
7162 2001-03-06 Zack Weinberg <zackw@stanford.edu>
7164 * spew.c: Remove references to CPP_OSTRING.
7166 2001-03-06 Andrew Haley <aph@redhat.com>
7168 * typeck.c (convert_arguments): Check that we have an fndecl.
7170 2001-03-05 Andrew Haley <aph@redhat.com>
7172 * typeck.c (convert_arguments): Don't do ellipsis conversion for
7173 __built_in_constant_p.
7175 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7177 * typeck.c (build_static_cast): Allow enum to enum conversions
7180 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7182 * class.c (check_field_decls): Pointers to member do not a
7183 non-pod struct make, as per DR 148.
7185 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7187 * call.c (joust): cp_pedwarn when using gnu extension concerning
7188 worst conversion sequences.
7190 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7192 * decl.c: Replace all uses of 'boolean' with 'bool'.
7194 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7196 * lang-specs.h: Add zero initializer for cpp_spec field to
7197 all array elements that need one. Don't put an #ifdef inside
7198 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
7201 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7203 Implement using decls inside template functions.
7204 * decl2.c (validate_nonmember_using_decl): Don't special case
7205 fake_std_node in the global namespace. Don't reject early when
7206 processing a template.
7207 (do_local_using_decl): Add to statement tree. Don't do further
7208 processing when building a template.
7209 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
7211 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7213 * decl2.c (do_nonmember_using_decl): Don't complain if we find
7214 same function. Do complain about ambiguating extern "C"
7217 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
7219 Remove floating point and complex type template constant parms.
7220 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
7221 COMPLEX_TYPE extensions.
7222 (invalid_nontype_parm_type_p): Likewise.
7224 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
7226 * except.c (call_eh_info): Revert "match_function"'s type.
7228 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
7230 Fix ctor vtable vcall offsets.
7231 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
7232 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
7233 (get_matching_base): Remove.
7234 (get_original_base): New function.
7235 (build_vtbl_initializer): Initialize vid.rtti_binfo.
7236 Use a virtual thunk for a ctor vtable with an index
7237 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
7238 primary base within a constructor vtable. Only set
7239 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
7240 when primary base has been lost.
7241 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
7243 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
7245 * call.c (joust): Ensure more_specialized()'s argument length
7246 parameter has correct value for constructors.
7248 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
7250 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
7252 * decl.c (mark_inlined_fns): Prototype.
7254 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7256 * spew.c (yylex): Correct handling of friends.
7258 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7260 * mangle.c (write_encoding): Pass write_function_type the
7261 FUNCTION_DECL for the function being encoded.
7262 (write_function_type): Pass it along to write_bare_function_type.
7263 (write_bare_function_type): Pass it along to write_method_parms.
7264 (write_method_parms): Don't mangle the compiler-generated
7265 parameters to a constructor or destructor.
7267 2001-02-22 Andreas Jaeger <aj@suse.de>
7269 * optimize.c: Include toplev.h for
7270 note_deferral_of_defined_inline_function prototype.
7272 2001-02-22 Jakub Jelinek <jakub@redhat.com>
7274 * cp-tree.h (struct lang_decl_inlined_fns): New.
7275 (struct lang_decls): Add inlined_fns.
7276 (DECL_INLINED_FNS): New macro.
7277 * optimize.c (struct inline_data): Add inlined_fns.
7278 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
7279 (inlinable_function_p): Likewise, fix typo in comment,
7280 function is not inlinable if it already inlined function currently
7282 (expand_call_inline): Add fn to inlined_fns if necessary.
7283 (optimize_function): Initialize inlined_fns.
7284 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
7285 * decl.c (mark_inlined_fns): New function.
7286 (lang_mark_tree): Call it.
7288 2001-02-21 Jason Merrill <jason@redhat.com>
7290 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
7291 (DECL_UNINLINABLE): Move to middle-end.
7293 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
7294 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
7295 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
7296 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
7297 parms and outer BLOCK. note_deferral_of_defined_inline_function.
7299 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
7302 2001-02-19 Mark Mitchell <mark@codesourcery.com>
7304 * decl2.c (set_decl_namespace): Allow explicit instantiations in
7307 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7309 * optimize.c (expand_call_inline): Don't walk subtrees of type
7312 2001-02-18 Mark Mitchell <mark@codesourcery.com>
7314 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
7317 2001-02-18 Jason Merrill <jason@redhat.com>
7319 Do put the VTT parameter in DECL_ARGUMENTS.
7320 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
7321 (current_vtt_parm): New macro.
7322 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
7323 (DECL_HAS_VTT_PARM_P): New macro.
7324 (DECL_VTT_PARM): Remove.
7325 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
7326 * decl.c (duplicate_decls): Only copy the operator code if
7328 (start_function): Set current_vtt_parm.
7329 (lang_mark_tree): Don't mark vtt_parm.
7330 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
7331 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
7332 * class.c (build_clone): Maybe remove the VTT parm.
7333 * optimize.c (maybe_clone_body): Set up the VTT parm.
7334 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
7335 * call.c (build_over_call): Just allow the VTT arg.
7336 * method.c (make_thunk): Don't set DECL_VTT_PARM.
7337 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
7338 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
7339 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
7340 * error.c (dump_function_decl): Likewise.
7341 * call.c (build_user_type_conversion_1, convert_like_real): Abort
7342 if we try to call a constructor with in-charge or VTT parms.
7343 * method.c (skip_artificial_parms_for): New fn.
7344 * call.c (add_function_candidate, build_over_call): Call it.
7345 * call.c (build_new_method_call): Use current_vtt_parm.
7346 * init.c (expand_virtual_init): Likewise.
7347 * class.c (same_signature_p): No longer static.
7348 * cp-tree.h: Declare it.
7349 * search.c (look_for_overrides_r): Use it.
7351 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7353 * cp-tree.h (new_abi_rtti_p): Remove.
7354 (name_mangling_version): Likewise.
7355 (flag_do_squangling): Likewise.
7356 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
7357 * decl.c (grokfndecl): Likewise.
7358 * decl2.c (name_mangling_version): Remove.
7359 (flag_do_squangling): Likewise.
7360 (lang_f_options): Remove `squangle'.
7361 (unsupported_options): Add `squangle'.
7362 (cxx_decode_option): Issue a warning about uses of
7363 -fname-mangling-version.
7364 (finish_file): Remove old ABI support.
7365 * pt.c (check_explicit_specialization): Likewise.
7366 (tsubst_decl): Likewise.
7367 * rtti.c (init_rtti_processing): Likewise.
7368 (build_headof): Likewise.
7369 (get_tinfo_decl_dynamic): Likewise.
7370 (tinfo_from_decl): Likewise.
7371 (build_dynamic_cast_1): Likewise.
7372 (synthesize_tinfo_var): Likewise.
7373 * init.c (build_new): Allow enumeration types for the array-bounds
7374 in a direct-new-declarator.
7376 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
7378 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
7379 TREE_PROTECTED from the template being specialized.
7381 2001-02-17 Jason Merrill <jason@redhat.com>
7383 * decl2.c (build_artificial_parm): Set TREE_READONLY.
7385 * decl.c (bad_specifiers): Allow throw specs on things with
7386 pointer-to-function or -member-function type.
7387 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
7390 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7392 * call.c (check_dtor_name): Handle template names correctly.
7394 2001-02-16 Jason Merrill <jason@redhat.com>
7396 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
7397 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
7398 * optimize.c (maybe_clone_body): Don't substitute it.
7399 * call.c (build_new_method_call): Check in_chrg instead.
7400 * init.c (expand_virtual_init): Likewise.
7402 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
7404 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
7405 class-type introduces at least a type-name.
7407 2001-02-16 Jakub Jelinek <jakub@redhat.com>
7409 * call.c (convert_like_real): Create a temporary for non-lvalue.
7411 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
7413 * cp-tree.h: Fix typos in comments.
7415 2001-02-16 Jason Merrill <jason@redhat.com>
7417 * optimize.c (remap_block): If we're compiling a clone, pass the
7418 new block to insert_block.
7420 2001-02-16 Mark Mitchell <mark@codesourcery.com>
7422 * semantics.c (finish_asm_stmt): Robustify.
7424 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7426 * pt.c (push_template_decl_real): Don't remangle the name of a
7429 2001-02-15 Jim Meyering <meyering@lucent.com>
7431 * Make-lang.in (c++.install-common): Depend on installdirs.
7432 (c++.install-info): Likewise.
7433 (c++.install-man): Likewise.
7435 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7437 * typeck2.c (build_m_component_ref): Robustify.
7439 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
7441 * friend.c (do_friend): Don't take the nested [template] class
7442 into account when deciding whether to warn about the friend
7443 function not referring to a template function.
7445 2001-02-14 Jakub Jelinek <jakub@redhat.com>
7447 * typeck.c (build_unary_op): Clarify error message.
7449 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
7451 * parse.y (component_constructor_declarator): allow optional
7452 parentheses around constructor class name.
7454 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7456 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
7458 * init.c (emit_base_init): Remove incorrect comment about
7460 * method.c (make_thunk): Fix comment alignment.
7462 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7464 Kill remnants of this is variable.
7465 * cp-tree.h (flag_this_is_variable): Remove.
7466 * decl2.c (flag_this_is_variable): Remove.
7467 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
7468 (build_vbase_path): The path is non-static, even in a cdtor.
7469 (resolves_to_fixed_type_p): Add additional return value.
7470 * search.c (init_vbase_pointers): Adjust.
7471 * tree.c (lvalue_p_1): Adjust.
7472 * typeck.c (mark_addressable): Adjust.
7474 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7476 * pt.c (unify): Don't check cv quals of array types.
7478 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7480 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
7481 check whether we already have the type.
7483 2001-02-13 Mark Mitchell <mark@codesourcery.com>
7485 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
7486 * call.c (build_op_delete_call): Simplify to remove duplicate
7488 * class.c (clone_function_decl): Don't build the deleting variant
7489 of a non-virtual destructor.
7490 * decl.c (finish_destructor_body): Don't call delete if this is a
7491 non-virtual destructor.
7492 * init.c (build_delete): Explicitly call `operator delete' when
7493 deleting an object with a non-virtual destructor.
7495 2001-02-13 Jason Merrill <jason@redhat.com>
7497 * lang-specs.h: Add more __EXCEPTIONS.
7499 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7501 * typeck2.c (process_init_constructor): Check
7502 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
7504 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7506 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
7507 Remove spurious information in comment. Allow further
7508 adjustments of REFERENCE_TYPE args.
7510 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7512 * errfn.c (cp_deprecated): Tweak diagnostic text.
7513 * parse.y (new_initializer): Deprecate initializer lists
7516 2001-02-12 Mark Mitchell <mark@codesourcery.com>
7518 Remove old ABI support.
7520 2001-02-11 Mark Mitchell <mark@codesourcery.com>
7522 * decl2.c (flag_vtable_thunks): Always set it to 1.
7523 (flag_new_abi): Likewise.
7524 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
7526 * Makefile.in (g++spec.o): Fix typo.
7528 2001-02-09 Jason Merrill <jason@redhat.com>
7530 * lang-specs.h: Restore definition of __EXCEPTIONS.
7532 2001-02-08 Jason Merrill <jason@redhat.com>
7534 * search.c (shared_member_p): New function.
7535 (lookup_field_r): Use it.
7536 * cp-tree.h (SHARED_MEMBER_P): Remove.
7538 * method.c (process_overload_item): Handle template-dependent array
7540 * pt.c (type_unification_real): If we end up with undeduced nontype
7543 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
7546 * typeck2.c (friendly_abort): Don't say anything if we have
7547 earlier errors or sorries.
7549 * decl.c (check_tag_decl): Notice attempts to redefine bool and
7550 wchar_t. Ignore if in_system_header.
7552 * decl.c (maybe_push_cleanup_level): New fn...
7553 (start_decl_1): ...split out from here.
7554 * cvt.c (build_up_reference): Use it.
7555 * cp-tree.h: Declare it.
7557 2001-02-07 Mark Mitchell <mark@codesourcery.com>
7559 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
7562 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
7564 * pt.c (lookup_template_class): Make sure it's a primary
7565 template or template_template_parm when called from the parser.
7566 (instantiate_template_class): Add assertion.
7568 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
7570 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
7571 from error_mark_node.
7573 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
7575 Fix specification and implementation bugs in V3 ABI
7576 construction vtables.
7577 * cp-tree.h (flag_dump_class_layout): New flag.
7578 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
7579 (BINFO_LOST_PRIMARY_P): New flag.
7580 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
7581 (BINFO_PRIMARY_MARKED_P): Rename to ...
7582 (BINFO_PRIMARY_P): ... here.
7583 (binfo_via_virtual): New prototype.
7584 * decl2.c (flag_dump_class_layout): New flag.
7585 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
7586 use `=' as a file name separator.
7587 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
7589 (build_vtbl_address): If this is a virtual primary base, then
7590 get the vtbl of what it is ultimately primary for.
7591 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
7592 for BINFO_PRIMARY_P.
7593 (dfs_skip_nonprimary_vbases_markedp): Likewise.
7594 (get_shared_vbase_if_not_primary): Likewise.
7595 (dfs_get_pure_virtuals): Likewise.
7596 (expand_upcast_fixups): Likewise.
7597 (fixup_virtual_upcast_offsets): Likewise.
7598 (dfs_find_vbase_instance): Likewise.
7599 (find_vbase_instance): Likewise.
7600 (binfo_from_vbase): Adjust comment to reflect reality.
7601 (binfo_via_virtual): New function.
7602 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
7603 for binfo walking during VTT construction.
7604 (dfs_mark_primary_bases): Remove.
7605 (force_canonical_binfo_r): New function.
7606 (force_canonical_binfo): New function.
7607 (mark_primary_virtual_base): New function.
7608 (mark_primary_bases): Walk in inheritance graph order, use
7609 mark_primary_virtual_base.
7610 (determine_primary_base): Use some more intermediate variables.
7611 (dfs_find_final_overrider): Don't check for overriding along a
7613 (dfs_modify_vtables): Walk into primary virtual bases too.
7614 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
7615 (build_base_fields): Likewise.
7616 (dfs_set_offset_for_unshared_vbases): Likewise.
7617 (layout_virtual_bases): Likewise.
7618 (end_of_class): Likewise.
7619 (finish_struct_1): Call dump_class_hierarchy, if requested.
7620 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
7621 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
7622 (dump_class_hierarchy): Add file parameter. Append to file, if
7624 (finish_vtbls): Adjust accumulate_vtbl_inits call.
7625 Use canonical base for virtual bases.
7626 (build_vtt): Add more comments. Adjust build_vtt_inits call.
7627 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
7628 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
7629 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
7631 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
7632 from DATA. We want virtual primary bases and all bases via virtual.
7633 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
7634 virtual base when not a construction vtable.
7635 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
7636 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
7637 Use canonical bases when processing virtual bases.
7638 (accumulate_vtbl_inits): We're interested in any base via a
7640 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
7641 within a construction vtable, determine what is being overridden.
7642 (build_vtbl_initializer): Add more comments
7643 (add_vcall_offset_vtbl_entries_1): Adjust comment.
7644 (build_rtti_vtbl_entries): Check if the base has lost its
7647 2001-02-05 Mark Mitchell <mark@codesourcery.com>
7649 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
7651 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7653 * decl.c (pushdecl): Call abort instead of fatal.
7654 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
7655 * init.c (build_new_1): Likewise.
7656 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
7657 * decl.c (build_typename_type): hash_table_init now returns void.
7658 decl.c (init_decl_processing): Make an error non-fatal.
7660 2001-02-04 Mark Mitchell <mark@codesourcery.com>
7662 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
7664 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7665 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7666 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7667 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7668 * decl.c (maybe_commonize_var): Use the new name-mangling where
7670 * decl2.c (comdat_linkage): Enhance comments. Make all
7671 compiler-generated things static, if COMDAT is not available.
7672 (get_tinfo_decl): Do not make typeinfo objects that belong in the
7674 (tinfo_base_init): Use the correct mangled name for typeinfo
7675 strings, and push them into the global scope.
7676 (typeinfo_in_lib_p): New function.
7677 (synthesize_tinfo_var): Use it.
7678 (create_real_tinfo_var): Likewise.
7680 2001-02-03 Jakub Jelinek <jakub@redhat.com>
7682 * decl.c (push_class_binding): Use context_for_name_lookup instead
7684 * search.c (context_for_name_lookup): Remove static. Check for NULL
7685 context in the loop.
7686 * cp-tree.h (context_for_name_lookup): Add prototype.
7688 2001-02-02 Jakub Jelinek <jakub@redhat.com>
7690 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
7691 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
7693 * call.c (convert_class_to_reference, build_user_type_conversion_1,
7694 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
7696 2001-02-02 Mark Mitchell <mark@codesourcery.com>
7698 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
7699 of macros used when compiling g++spec.c.
7700 * g++spec.c (lang_specific_driver): Link with the shared
7703 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
7705 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
7706 make_reference_declarator, make_call_declarator), method.c
7707 (implicitly_declare_fn), parse.y (namespace_using_decl,
7708 notype_unqualified_id, expr_or_declarator, new_type_id,
7709 after_type_declarator, direct_after_type_declarator,
7710 notype_declarator, complex_notype_declarator,
7711 complex_direct_notype_declarator, qualified_id,
7712 notype_qualified_id, overqualified_id, direct_new_declarator,
7713 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
7714 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
7715 instead of build_parse_node.
7717 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7719 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
7720 (minus_one_node): Moved to top level gcc directory. Renamed
7721 to integer_minus_one_node.
7723 * init.c (init_init_processing): Don't set minus_one_node.
7724 (build_vec_init): Use integer_minus_one_node.
7726 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7728 2001-01-28 Jakub Jelinek <jakub@redhat.com>
7730 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
7731 identical and they would be replaced with constant, remove
7732 MODIFY_EXPR from the tree.
7734 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7736 * Make-lang.in: Remove all dependencies on defaults.h.
7737 * call.c: Don't include defaults.h.
7739 * decl2.c: Likewise.
7740 * except.c: Likewise.
7744 * typeck.c: Likewise.
7746 2001-01-25 Jakub Jelinek <jakub@redhat.com>
7748 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
7749 operators even in "C" linkage.
7750 * method.c (set_mangled_name_for_decl): Likewise.
7751 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
7752 overloaded operators in "C" linkage.
7754 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7756 * pt.c (tsubst_decl): Remove IN_DECL parameter.
7757 (tsubst_arg_types): Check parameter is not void.
7758 (tsubst): Adjust tsubst_decl call.
7760 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7762 * call.c (add_builtin_candidate): Quote std properly, from
7765 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7767 * pt.c (check_explicit_specialization): Clone constructors and
7770 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7772 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
7773 indicates anything special about template depth. Make sure we
7774 only count the user visible template classes.
7776 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7778 * call.c (build_conv): Typo in comment.
7779 (add_builtin_candidate): Add more explanation.
7780 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
7781 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
7782 when we have enumeral types.
7783 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
7784 candidates for relops and eqops.
7785 (joust): Simplify control flow. Allow a non-template user
7786 function to hide a builtin.
7788 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
7790 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
7791 (more_specialized): Add deduction parameter.
7792 * call.c (joust): Adjust more_specialized call.
7793 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
7794 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
7795 (get_bindings_order): Remove.
7796 (get_bindings_real): Add DEDUCE parameter.
7797 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
7798 REFERENCE_TYPE jig for DEDUCE_ORDER.
7799 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
7800 maybe_adjust_types_for_deduction.
7801 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
7803 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
7804 (check_cv_quals_for_unify): Use new unify qualifier flags.
7805 (unify): Clear new unify qualifier flags.
7806 (get_bindings_real): Add DEDUCE parameter.
7807 (get_bindings): Adjust call to get_bindings_real.
7808 (get_bindings_overload): Likewise.
7809 (most_specialized_instantiation): Adjust call to
7812 2001-01-19 Jason Merrill <jason@redhat.com>
7814 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
7816 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
7819 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
7821 * decl2.c (arg_assoc_class): Fix double iteration logic.
7823 2001-01-19 Jason Merrill <jason@redhat.com>
7825 * init.c (build_delete): Always call convert_force to strip cv-quals.
7827 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
7828 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
7829 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
7831 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7833 * search.c (get_vbase_1): Count only virtual bases.
7835 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7837 * class.c (duplicate_tag_error): Robustify flag clearing.
7839 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7841 * cp-tree.h (lookup_template_class): Add complain parm.
7842 * decl.c (lookup_namespace_name): Adjust call to
7843 lookup_template_class.
7844 (make_typename_type): Likewise.
7845 * semantics.c (finish_template_type): Likewise.
7846 * pt.c (lookup_template_class): Add complain parm. Adjust.
7847 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
7850 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7852 * pt.c (copy_default_args_to_explicit_spec): Preserve
7853 object's CV quals. Reorganize.
7855 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7857 * typeck.c (build_modify_expr): Say `initialization' for
7859 * init.c (build_default_init): Convert to enumeral type, if
7862 2001-01-18 Jakub Jelinek <jakub@redhat.com>
7864 * parse.y (nomods_initdcl0): Properly set things up for
7867 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7869 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
7870 (type_unification_real): Set it.
7873 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7875 * decl.c (finish_destructor_body): Convert to vbase pointer here.
7877 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7879 * semantics.c (begin_class_definition): Check we're not inside a
7882 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7884 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
7887 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7889 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
7890 * call.c (build_over_call): Add comment.
7892 2001-01-16 Daniel Berlin <dberlin@redhat.com>
7894 * cvt.c (ocp_convert): Handle vector type conversion
7895 * typeck2.c (digest_init): Handle vector type initializations
7897 2001-01-16 Phil Edwards <pme@sources.redhat.com>
7899 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
7902 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
7904 * pt.c (check_nontype_parm): Rename to ...
7905 (invalid_nontype_parm_type_p): ... here.
7906 (process_template_parm): Adjust.
7907 (convert_template_argument): Adjust.
7909 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
7911 * pt.c (check_nontype_parm): New function.
7912 (process_template_parm): Use it.
7913 (convert_template_argument): Use it.
7914 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
7917 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
7919 * tree.c: Add defaults.h
7920 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
7921 * Make-lang.in (cp/tree.o): Add defaults.h.
7923 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7925 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
7927 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7929 * g++.1: Change to be ".so man1/gcc.1".
7931 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7933 * Make-lang.in (c++.info, c++.install-info): Build and install g++
7935 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
7936 ($(srcdir)/cp/g++int.info): New target.
7937 * gxxint.texi: Add info directory entry. Use @@ in email address.
7938 * .cvsignore: Update.
7940 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
7942 * typeck.c (build_c_cast): Do template processing earlier.
7943 Always pedwarn on array casts.
7945 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
7947 * friend.c (make_friend_class): Make sure a templated class is
7948 actually a template.
7950 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7952 * decl2.c (get_guard): Set linkage from guarded decl.
7954 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7956 * call.c (convert_default_arg): Check for unprocessed
7958 * cp-tree.h (replace_defarg): Move to spew.c.
7959 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
7960 spew.c, which is where they really are.
7961 (done_pending_defargs): Declare.
7962 (unprocessed_defarg_fn): Declare.
7963 * decl.c (replace_defarg): Move to spew.c
7964 * parse.y (structsp): Call done_pending_defargs.
7965 * spew.c (defarg_fns): Rearrange list structure.
7966 (defarg_fnsdone): New static variable.
7967 (defarg_depfns): New static variable.
7968 (init_spew): Adjust.
7969 (add_defarg_fn): Store the type in TREE_TYPE.
7970 (do_pending_defargs): Detect and deal with ordering constraints
7972 (done_pending_defargs): New function.
7973 (unprocessed_defarg_fn): New function.
7974 (replace_defarg): Moved from decl.c. Robustify. Don't save
7975 if circularity detected.
7977 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7979 * pt.c (unify): Check array has a domain, before checking
7980 whether it is variable sized.
7982 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7984 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
7985 parameters with pointers to arrays of unknown bound.
7987 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7989 * parse.y (template_parm_header, template_spec_header): New
7990 reductions. Split out from ...
7991 (template_header): ... here. Use them.
7992 (template_template_parm): Use template_parm_header.
7993 * semantics.c (finish_template_template_parm): Add assert.
7995 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7997 * mangle.c (write_builtin_type): Fix thinko.
7999 * pt.c (copy_default_args_to_explicit_spec_1): New function.
8000 (copy_default_args_to_explicit_spec): Likewise.
8001 (check_explicit_specialization): Use it.
8003 * class.c (finish_struct_1): Remove last argument in call to
8004 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8005 * decl.c (builtin_function): Likewise.
8006 (build_cp_library_fn): Likewise.
8007 (check_initializer): Likewise.
8008 (make_rtl_for_nonlocal_decl): Likewise.
8009 (cp_finish_decl): Likewise.
8010 (start_function): Likewise.
8011 * decl2.c (finish_anon_union): Likewise.
8012 * friend.c (do_friend): Likewise.
8013 * init.c (build_java_class_ref): Likewise.
8014 * method.c (make_thunk): Likewise.
8015 * pt.c (tsubst_friend_function): Likewise.
8016 * semantics.c (expand_body): Likewise.
8018 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8020 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
8021 looking at DECL_CLONED_FUNCTION for non-functions.
8023 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8025 * error.c (dump_template_parameter): Use parm to determine how
8026 to print default value.
8028 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8030 * class.c (duplicate_tag_error): Clear more flags.
8032 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8034 * call.c (build_new_method_call): Use binfo_for_vbase.
8036 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
8038 * cp-tree.h (flag_cond_mismatch): Don't declare.
8039 * decl2.c (flag_cond_mismatch): Don't define.
8040 (lang_f_options): Remove cond-mismatch.
8041 (unsupported_options): Add cond-mismatch.
8043 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
8045 * class.c (handle_using_decl): Reject using of constructor name
8046 of sourcing class. Allow injecting of a method with same name as
8047 nested class. Fixup error messages.
8049 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
8051 * decl2.c (lang_decode_option): Handle -Wformat=2.
8053 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8055 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
8056 initialized_in_class.
8057 (DECL_DEFINED_IN_CLASS_P): Rename to ...
8058 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
8059 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
8060 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
8061 * pt.c (check_default_tmpl_args): Adjust for
8062 DECL_INITIALIZED_IN_CLASS_P.
8063 (instantiate_class_template): Likewise.
8064 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
8066 * class.c (finish_struct): Constify saved_filename.
8068 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8070 * class.c (duplicate_tag_error): Adjust diagnostic.
8071 (finish_struct): Locally set location to start of struct.
8072 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
8074 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8076 * decl.c (struct binding_level): Adjust class_shadowed comments
8078 (push_class_level_binding): Adjust comments to reflect reality.
8079 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
8080 Don't set TREE_VALUE on the class_shadowed list.
8082 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8084 * decl2.c (acceptable_java_type): Allow references too.
8085 * init.c (build_java_class_ref): When using the new ABI, search
8086 `class$' and have it mangled with `mangle_decl.'
8087 * mangle.c (write_java_integer_type_codes): New function.
8088 (write_builtin_type): Detect and mangle Java integer and real
8091 2001-01-07 Mark Mitchell <mark@codesourcery.com>
8093 * decl2.c (grokfield): Don't accept `asm' specifiers for
8094 non-static data members.
8096 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8098 * expr.c (cplus_expand_expr): Don't reset `target'.
8100 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
8102 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
8104 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8106 * parse.y (template_datadef): Check for error_mark_node.
8108 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8110 * cp-tree.def (DEFAULT_ARG): Make `x' class.
8112 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
8114 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
8115 (record_builtin_type): Make non-static.
8116 (flag_short_double): Don't declare.
8117 (init_decl_processing): Remove the creation of many tree nodes now
8118 in c_common_nodes_and_builtins.
8119 (build_void_list_node): New function.
8120 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
8121 * cp-tree.h (flag_short_wchar): Don't declare.
8123 2001-01-04 Mark Mitchell <mark@codesourcery.com>
8125 * call.c (build_conv): Don't use build1 for USER_CONV.
8126 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
8128 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
8130 * lex.c (lang_init): Call c_common_lang_init.
8132 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8134 * search.c (lookup_fnfields_here): Remove.
8135 (look_for_overrides_r): Use lookup_fnfields_1.
8136 Ignore functions from using declarations.
8138 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8140 Implement exceptions specifiers for implicit member functions.
8141 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
8142 * method.c (synthesize_exception_spec): New function.
8143 (locate_dtor, locate_ctor, locate_copy): New functions.
8144 (implicitly_declare_fn): Generate the exception spec too.
8145 * search.c (check_final_overrider): Check artificial functions
8147 * typeck2.c (merge_exception_specifiers): New function.
8149 2001-01-03 Jason Merrill <jason@redhat.com>
8151 * init.c (build_default_init): New fn.
8152 (perform_member_init): Split out from here.
8153 (build_new_1): Use it. Simplify initialization logic.
8154 (build_vec_init): Take an array, rather than a pointer and maxindex.
8155 Speed up simple initializations. Don't clean up if we're assigning.
8156 * cp-tree.h: Adjust.
8157 * decl2.c (do_static_initialization): Remove TREE_VEC case.
8158 * parse.y (new_initializer): Return void_zero_node for ().
8159 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
8160 * typeck2.c (digest_init): Only complain about user-written
8163 2000-12-22 Mike Stump <mrs@wrs.com>
8165 * decl2.c: (max_tinst_depth): Increase to 50.
8167 2001-01-02 Mark Mitchell <mark@codesourcery.com>
8169 * class.c (invalidate_class_lookup_cache): Zero the
8170 previous_class_values.
8171 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
8173 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
8174 * decl.c (free_bindings): New variable.
8175 (push_binding): Don't create a new binding if we have one on the
8177 (pop_binding): Put old bindings on the free list.
8178 (init_decl_processing): Use size_int, not build_int_2.
8179 Register free_bindings as a GC root.
8180 (cp_make_fname_decl): Use size_int, not build_int_2.
8181 (push_inline_template_parms_recursive): Likewise.
8182 (end_template_parm_list): Likewise.
8183 (for_each_template_parm): Do not use walk_tree_without_duplicates.
8184 (tsubst_template_parms): Use size_int, not build_int_2.
8186 * rtti.c (get_vmi_pseudo_type_info): Likewise.
8188 2001-01-02 Richard Henderson <rth@redhat.com>
8190 * parse.y (asm): Set ASM_INPUT_P.
8192 2001-01-02 Jason Merrill <jason@redhat.com>
8194 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
8197 * typeck.c (cp_truthvalue_conversion): New fn.
8198 * cvt.c (ocp_convert): Use it.
8200 * cp-tree.h: Lose c-common.c decls.
8202 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
8203 * cvt.c (convert_to_void): Use type_unknown_p.
8205 * typeck.c (strip_all_pointer_quals): Also strip quals from
8206 pointer-to-member types.
8208 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
8211 * call.c (build_new_method_call): Do evaluate the object parameter
8212 when accessing a static member.
8213 * typeck.c (build_component_ref): Likewise.
8215 2001-01-02 Andreas Jaeger <aj@suse.de>
8217 * decl.c (cp_missing_noreturn_ok_p): New.
8218 (init_decl_processing): Set lang_missing_noreturn_ok_p.
8220 2000-12-29 Jakub Jelinek <jakub@redhat.com>
8222 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
8224 2000-12-29 Mark Mitchell <mark@codesourcery.com>
8226 * class.c (pushclass): Remove #if 0'd code.
8227 * cp-tree.h (overload_template_name): Remove.
8228 * decl.c (store_bindings): Simplify.
8229 (pop_from_top_level): Likewise.
8230 * pt.c (overload_template_name): Remove.
8231 (instantiate_decl): Don't call push_to_top_level if it's not
8234 2000-12-28 Mark Mitchell <mark@codesourcery.com>
8236 * pt.c (register_local_specialization): Don't return a value.
8237 (lookup_template_class): Use move-to-front heuristic when looking
8238 up template instantiations.
8239 (instantiate_decl): Only push_to_top_level when we're actually
8240 going to instantiate the template.
8242 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
8244 * search.c (binfo_for_vtable): Return least derived class, not
8245 most. Handle secondary vtables.
8247 2000-12-22 Jason Merrill <jason@redhat.com>
8249 * pt.c (more_specialized): Don't optimize len==0.
8250 (fn_type_unification): If we're adding the return type, increase len.
8252 * typeck.c (build_binary_op): Fix pmf comparison logic.
8254 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
8255 DECL_STATIC_FUNCTION_P.
8257 * semantics.c (genrtl_finish_function): Don't try to jump to
8258 return_label unless it exists.
8260 In partial ordering for a call, ignore parms for which we don't have
8262 * call.c (joust): Pass len to more_specialized.
8263 (add_template_candidate_real): Strip 'this', pass len.
8264 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
8265 (get_bindings_order): New fn. Pass len down.
8266 (get_bindings_real): Strip 'this', pass len.
8267 (fn_type_unification): Likewise.
8268 (type_unification_real): Succeed after checking 'len' args.
8269 (most_specialized_instantiation): Lose explicit_args parm.
8270 * class.c (resolve_address_of_overloaded_function): Strip 'this',
8273 2000-12-21 Jason Merrill <jason@redhat.com>
8275 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
8276 DECL_TEMPLATE_RESULT.
8278 * search.c (lookup_field_r): Call lookup_fnfields_1, not
8279 lookup_fnfields_here.
8281 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
8283 * call.c (build_object_call): Also allow conversions that return
8284 reference to pointer to function.
8285 (add_conv_candidate): Handle totype being ref to ptr to fn.
8286 (build_field_call): Also allow members of type reference to function.
8287 Lose support for calling pointer to METHOD_TYPE fields.
8289 * error.c (dump_expr): Handle *_CAST_EXPR.
8291 * typeck2.c (build_scoped_ref): Always convert to the naming class.
8293 * tree.c (break_out_cleanups): Lose.
8294 * cp-tree.h: Remove prototype.
8295 * typeck.c (build_component_ref): Don't break_out_cleanups.
8296 (build_compound_expr): Likewise.
8297 * semantics.c (finish_expr_stmt): Likewise.
8299 2000-12-20 Richard Henderson <rth@redhat.com>
8301 * cp-tree.h: Update declarations.
8302 * decl.c (finish_case_label): Return the new stmt node.
8303 * semantics.c (finish_goto_stmt): Likewise.
8304 (finish_expr_stmt, finish_return_stmt): Likewise.
8305 (finish_break_stmt, finish_continue_stmt): Likewise.
8306 (finish_asm_stmt): Likewise.
8307 * parse.y (already_scoped_stmt): Set STMT_LINENO.
8308 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
8309 (simple_if, simple_stmt): Return the new stmt node.
8312 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
8314 * cp-tree.h: Don't declare warn_long_long.
8316 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8318 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
8321 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8323 * pt.c (unify): Handle when both ARG and PARM are
8324 BOUND_TEMPLATE_TEMPLATE_PARM.
8326 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8328 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
8329 DECL_TEMPLATE_PARM_P.
8331 2000-12-15 Jason Merrill <jason@redhat.com>
8333 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
8335 * init.c (build_new_1): Don't strip quals from type.
8337 * decl.c (pushdecl): Don't check for linkage on a non-decl.
8339 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
8341 * call.c (build_new_function_call): Lose space before paren in
8343 (build_new_method_call): Likewise.
8345 * typeck2.c (build_m_component_ref): Propagate quals from datum.
8347 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8349 * pt.c (check_explicit_specialization): Propagate default
8350 function arguments to explicit specializations.
8352 2000-12-13 DJ Delorie <dj@redhat.com>
8354 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
8357 2000-12-08 Jason Merrill <jason@redhat.com>
8359 * error.c (dump_function_name): Don't let the user see __comp_ctor.
8361 Clean up copy-initialization in overloading code.
8362 * call.c (build_user_type_conversion_1): Die if we are asked to
8363 convert to the same or a base type.
8364 (implicit_conversion): Avoid doing so. Lose reference binding code.
8365 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
8366 direct-initialization. Also do direct-init part of copy-init.
8367 (build_user_type_conversion): Don't provide context to convert_like.
8368 * cvt.c (ocp_convert): build_user_type_conversion will now provide
8369 the constructor call for copy-init.
8371 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
8372 instantiation of a member template.
8373 (do_decl_instantiation): Not here.
8375 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8377 * class.c (check_field_decls): Don't special case anonymous
8378 fields in error messages.
8379 (note_name_declared_in_class): Use %D on diagnostic.
8381 * tree.c (pod_type_p): Use strip_array_types.
8382 (cp_valid_lang_attribute): Likewise.
8383 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
8384 multiple evaluations.
8385 (cp_has_mutable_p): Use strip_array_types.
8387 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8389 * cp-tree.h (sufficient_parms_p): Declare new function.
8390 * call.c (sufficient_parms_p): New function, broken out of ...
8391 (add_function_candidate): ... here. Use it.
8392 (add_conv_candidate): Use it.
8393 * decl.c (grok_ctor_properties): Use it.
8395 2000-12-07 Jakub Jelinek <jakub@redhat.com>
8397 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
8399 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
8401 * decl2.c (lang_decode_option): Handle -Wformat-security.
8403 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8405 * pt.c (verify_class_unification): New function.
8406 (get_class_bindings): Use it.
8407 (try_class_unification): Tidy.
8408 (unify): Handle when argument of a template-id is not
8409 template parameter dependent.
8410 (template_args_equal): Handle when TREE_CODE's do not match.
8412 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
8414 * lang-specs.h (c++): When invoking the stand-alone preprocessor
8415 for -save-temps, pass all relevant -Defines to it, and then don't
8416 pass them to cc1plus.
8418 2000-12-05 Will Cohen <wcohen@redhat.com>
8420 * decl.c (finish_case_label): Cleared
8421 more_cleanups_ok in surrounding function scopes.
8422 (define_label): Likewise.
8424 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8426 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
8427 (get_matching_virtual): Remove.
8428 (look_for_overrides): Declare new function.
8429 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
8431 * class.c (check_for_override): Move base class iteration code
8432 to look_for_overrides.
8433 * search.c (next_baselink): Remove.
8434 (get_virtuals_named_this): Remove.
8435 (get_virtual_destructor): Remove.
8436 (tree_has_any_destructors_p): Remove.
8437 (struct gvnt_info): Remove.
8438 (check_final_overrider): Remove `virtual' from error messages.
8439 (get_matching_virtuals): Remove. Move functionality to ...
8440 (look_for_overrides): ... here, and ...
8441 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
8444 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8446 * typeck.c (get_delta_difference): If via a virtual base,
8448 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
8451 2000-12-04 Richard Henderson <rth@redhat.com>
8453 * error.c (dump_tree): Use output_add_string not OB_PUTS.
8455 2000-12-04 Jason Merrill <jason@redhat.com>
8457 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
8458 (write_builtin_type): Pass intSI_type_node and the like through
8460 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
8461 Pass intSI_type_node and the like through type_for_mode.
8462 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
8463 * pt.c (tsubst, unify): Likewise.
8464 * tree.c (walk_tree): Likewise.
8465 * error.c (dump_type): Likewise.
8466 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
8468 * Make-lang.in: Tweak top comment for emacs.
8471 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
8473 * class.c (clone_function_decl): Robustify.
8475 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
8477 * decl.c (store_bindings): Only search in the non modified
8478 old_bindings for duplicates.
8480 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
8482 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
8485 * typeck.c (build_static_cast): Remove unused variable.
8487 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8489 * pt.c: Fix typo in comment.
8491 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8493 * decl2.c (warn_format): Remove definition.
8494 (lang_decode_option): Handle -Wformat-nonliteral,
8495 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
8497 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8499 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
8500 (init_decl_processing): Don't create string_type_node,
8501 const_string_type_node, wint_type_node, intmax_type_node,
8502 uintmax_type_node, default_function_type, ptrdiff_type_node and
8503 unsigned_ptrdiff_type_node. Adjust position of call to
8504 c_common_nodes_and_builtins.
8505 (identifier_global_value): New function.
8507 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
8509 * call.c (standard_conversion): Reject pointer to member
8510 conversions from ambiguous, inaccessible or virtual bases.
8511 * typeck.c (build_static_cast): Don't check pointers to members
8514 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8516 * method.c (do_build_copy_constructor): Preserve cv
8517 qualifications when accessing source object members.
8518 (do_build_assign_ref): Likewise. Remove separate diagnostics for
8521 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8523 * method.c (do_build_assign_ref): Construct appropriately
8524 CV-qualified base reference. Don't allow const casts in base
8527 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8529 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
8530 incomplete return type.
8532 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8534 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
8535 * semantics.c (finish_base_specifier): Accept a _TYPE not a
8538 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8540 * spew.c (yyerror): Cope if yylval.ttype is NULL.
8542 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8544 * decl.c (grokdeclarator): Diagnose undefined template contexts.
8546 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8548 * decl.c (grokdeclarator): Do type access control on friend
8551 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8553 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
8554 bison parser ickiness.
8555 * pt.c (tsubst_friend_function): Enter namespace scope when
8556 tsubsting the function name.
8557 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
8559 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8561 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
8562 * cvt.c (cp_convert_to_pointer): Add force parameter.
8563 Allow conversions via virtual base if forced.
8564 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
8565 (ocp_convert): Likewise.
8566 * search.c (binfo_from_vbase): Return the virtual base's binfo.
8567 * typeck.c (get_delta_difference): Adjust handling of virtual
8570 2000-11-26 Mark Mitchell <mark@codesourcery.com>
8572 * tree.c (struct list_hash): Remove.
8573 (list_hash_table): Make it be an htab.
8574 (struct list_proxy): New type.
8575 (list_hash_eq): New function.
8576 (list_hash_pieces): Renamed from ...
8577 (list_hash): ... this.
8578 (list_hash_lookup): Remove.
8579 (list_hash_add): Remove.
8580 (hash_tree_cons): Use the generic hashtable.
8581 (mark_list_hash): Remove.
8582 (init_tree): Create the hashtable.
8584 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
8586 * method.c (build_mangled_C9x_name): Rename to
8587 build_mangled_C99_name. Change C9X references in comments to
8590 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8592 * parse.y (unary_expr): Move VA_ARG from here ...
8593 (primary): ... to here.
8595 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8597 * semantics.c (finish_id_expr): If type is error_mark, return
8600 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
8602 * pt.c (lookup_template_class): Simplify loop exit constructs.
8603 Cope when there is no partial instantiation of a template
8606 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
8608 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
8610 2000-11-22 Mark Mitchell <mark@codesourcery.com>
8612 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
8615 * pt.c (do_decl_instantiate): Explicitly clone constructors and
8616 destructors that haven't already been cloned.
8618 2000-11-20 Richard Henderson <rth@redhat.com>
8620 * parse.y (yyparse_1): Rename the parser entry point.
8622 2000-11-20 Alex Samuel <samuel@codesourcery.com>
8624 * mangle.c (write_name): Use <unscoped-name> for names directly in
8626 (write_unscoped_name): Accept names directly in function scope.
8628 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
8630 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
8631 * parse.y (extdef): Add EXPORT reduction.
8632 * spew.c (yylex): Don't skip export here.
8634 2000-11-19 Mark Mitchell <mark@codesourcery.com>
8636 * decl.c (init_decl_processing): Correct name of pure virtual
8637 function under the new ABI.
8638 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
8639 (throw_bad_typeid): Likewise for bad typeid function.
8641 2000-11-18 Mark Mitchell <mark@codesourcery.com>
8643 * decl.c (grokparms): Don't even function types of `void' type,
8645 * mangle.c (write_type): Don't crash when confronted with the
8648 * decl.c (grokparms): Don't create parameters of `void' type.
8650 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8652 * lex.c (mark_impl_file_chain): Delete.
8653 (init_parse): Remove call to ggc_add_string_root. No need to
8654 ggc_strdup a string constant. Do not add impl_file_chain to GC
8656 (handle_pragma_implementation): No need to ggc_strdup main_filename.
8658 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8660 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
8662 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8664 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
8665 * decl.c (grokdeclarator): Don't reject void parms here.
8666 (require_complete_types_for_parms): Simplify, use
8667 complete_type_or_else.
8668 (grokparms): Remove bitrot. Remove funcdef parm.
8669 Deal with ellipsis parm lists here.
8670 * semantics.c (finish_parmlist): Don't append void_list_node
8671 here. Set PARMLIST_ELLIPSIS_P.
8673 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8675 * typeck2.c (incomplete_type_error): Reorganize to avoid
8676 excessive diagnostics.
8678 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8680 * lex.c (struct impl_files, internal_filename): Constify a char *.
8682 2000-11-16 Mark Mitchell <mark@codesourcery.com>
8684 * mangle.c (write_special_name_constructor): Don't generate
8685 assembler junk when confronted with an old-style constructor.
8686 (write_special_name_destructor): Likewise.
8687 (mangle_decl_string): Do it here instead.
8689 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
8691 * call.c (op_error): Make error messages clearer.
8693 2000-11-15 Mark Mitchell <mark@codesourcery.com>
8695 * decl.c (wrapup_globals_for_namespace): Don't mark things
8696 TREE_ASM_WRITTEN when they're not.
8698 2000-11-15 Jason Merrill <jason@redhat.com>
8700 * typeck2.c (friendly_abort): Uncount the error before handing
8703 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
8705 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
8707 2000-11-14 Mark Mitchell <mark@codesourcery.com>
8709 * class.c (build_vtbl_initializer): Fix typo in comment.
8710 * typeck.c (expr_sizeof): Don't crash on errors.
8712 2000-11-14 Jim Wilson <wilson@redhat.com>
8714 * lang-specs.h: Add %2 after %(cc1_options).
8716 2000-11-14 Richard Henderson <rth@redhat.com>
8718 * typeck.c (c_sizeof): Be strict about casting result value
8719 back to c_size_type_node.
8720 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
8722 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8724 * typeck.c (build_unary_op): Use boolean_increment from
8725 c-common.c, moving the relevant code there.
8727 2000-11-11 Jason Merrill <jason@redhat.com>
8729 * typeck.c (mark_addressable): Don't call put_var_into_stack.
8731 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
8734 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8736 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
8737 * lex.c (copy_lang_decl): Likewise.
8739 2000-11-09 Mark Mitchell <mark@codesourcery.com>
8741 * dump.c (cp_dump_tree): Don't dump function bodies here.
8743 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8744 (dump.o): Update dependency list.
8745 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
8746 (flag_dump_translation_unit): Likewise.
8747 (CP_TYPE_QUALS): Adjust definition.
8748 (DECL_C_BIT_FIELD): Remove.
8749 (SET_DECL_C_BIT_FIELD): Likewise.
8750 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8751 (add_maybe_template): Likewise.
8752 (strip_array_types): Likewise.
8753 (dump_node_to_file): Likewise.
8754 (cp_dump_tree): New function.
8755 * decl.c (init_decl_processing): Set lang_dump_tree.
8756 * decl2.c (flag_dump_translation_unit): Remove.
8757 * dump.c: Move most of it to ../c-dump.c.
8758 (cp_dump_tree): New function.
8759 * pt.c (add_maybe_template): Remove.
8760 * typeck.c (strip_array_types): Likewise.
8762 2000-11-07 Eric Christopher <echristo@redhat.com>
8764 * decl.c (init_decl_processing): Change definition of
8765 __wchar_t to wchar_t. Remove artificial declaration of
8767 * lex.c: Change instances of __wchar_t to wchar_t.
8769 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
8771 * lex.c (do_identifier): Don't lookup_name for operators.
8772 * parse.y (operator): Save looking_for_typename.
8773 (unoperator): Restore it.
8774 * spew.c (frob_opname): Use nth_token for lookahead.
8776 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
8778 * decl.c (grok_op_properties): Always use coerce_new_type and
8780 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
8781 exception specification. Tidy up.
8782 (coerce_delete_type): Preserve exception specification. Tidy up.
8784 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8786 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
8787 (push_binding_level), error.c (cp_tree_printer), pt.c
8788 (process_partial_specialization, tsubst_template_arg_vector),
8789 search.c (lookup_member): Use memset () instead of bzero ().
8791 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
8793 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
8795 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8797 * Make-lang.in (c++.distdir): Remove.
8799 2000-11-04 Mark Mitchell <mark@codesourcery.com>
8801 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
8802 declarations from different namespaces to be combined.
8804 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
8806 * decl.c: Include tm_p.h.
8808 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
8810 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
8812 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
8814 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
8815 (build_overload_value), repo.c (open_repo_file), xref.c
8816 (open_xref_file): Use strchr () and strrchr () instead of index ()
8819 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
8821 * call.c (build_over_call): Call fold on the CALL_EXPR.
8823 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
8825 * error.c (dump_template_decl): Separate template hearders with
8828 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
8830 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
8831 TS_* flags with corresponding TFF_*. Adjust prototypes of
8832 functions (which used to take a tree_string_flags) to take an int.
8834 * cp-tree.h (enum tree_string_flags): Remove
8835 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
8836 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
8837 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
8838 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
8839 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
8840 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
8841 (type_as_string, decl_as_string, expr_as_string,
8842 context_as_string): Adjust prototype.
8844 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
8845 instead of TS_PLAIN.
8847 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
8848 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
8851 2000-10-30 Mark Mitchell <mark@codesourcery.com>
8853 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
8854 (linkage_kind): New enumeration.
8855 (decl_linkage): New function.
8856 * decl2.c (comdat_linkage): Extend comment.
8857 * error.c (dump_function_decl): Print the arguments used to
8858 instantiate a template, even when not printing the type of the
8860 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
8861 not TREE_PUBLIC, to test for external linkage.
8862 * tree.c (decl_linkage): New function.
8864 2000-10-28 Mark Mitchell <mark@codesourcery.com>
8866 * pt.c (instantiate_decl): Always instantiate static data members
8867 initialized in-class.
8869 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8871 * Make-lang.in: Move all build rules here from Makefile.in,
8872 adapt to new context. Wrap all rules that change the current
8873 directory in parentheses. Expunge all references to $(P).
8874 When one command depends on another and they're run all at
8875 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8876 all object-file generation rules. Delete obsolete variables.
8878 * Makefile.in: Delete.
8879 * config-lang.in: Delete outputs= line.
8881 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
8883 * error.c (dump_function_decl): Print no space between
8884 `ptr-operator' the `type-specifier' of the return type.
8885 (dump_type_prefix): Make sure we put space at the appropriate
8888 2000-10-23 Jason Merrill <jason@redhat.com>
8890 * call.c (equal_functions): Also call decls_match for extern "C" fns.
8892 2000-10-22 Jason Merrill <jason@redhat.com>
8894 * call.c (build_conditional_expr): Use ocp_convert to force
8897 2000-10-22 Mark Mitchell <mark@codesourcery.com>
8899 * call.c (standard_conversion): Use RVALUE_CONVs for all
8900 expressions that satisfy lvalue_p, not just those that satisfy
8903 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
8905 * typeck.c (c_sizeof): Return an expression of `size_t' type,
8906 not one with TYPE_IS_SIZETYPE set.
8907 (dubious_conversion_warnings): Remove special-case code.
8909 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
8911 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
8912 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
8913 (dump_type_prefix): Print vector-of-int as 'int vector'.
8914 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
8915 * tree.c (walk_tree): Handle VECTOR_TYPE.
8917 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
8919 2000-10-21 Jason Merrill <jason@redhat.com>
8921 * parse.y (operator): Set got_object from got_scope.
8922 Set looking_for_typename.
8923 * decl.c (lookup_name_real): Clear val after setting from_obj.
8924 Reorganize diagnostic.
8926 2000-10-20 Jason Merrill <jason@redhat.com>
8928 * tree.c (walk_tree): Don't walk into default args.
8930 * error.c (dump_expr): Use host_integerp.
8932 2000-10-20 David Edelsohn <edelsohn@gnu.org>
8934 * typeck2.c (abstract_virtuals_error): Use "because" instead of
8935 "since" in error message.
8937 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8939 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
8941 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
8943 * decl.c (revert_static_member_fn): Fixed typo.
8945 2000-10-19 Mark Mitchell <mark@codesourcery.com>
8947 * class.c (subobject_offset_fn): New type.
8948 (dfs_record_base_offsets): Remove.
8949 (record_base_offsets): Likewise.
8950 (dfs_search_base_offsets): Likewise.
8951 (record_subobject_offset): New function.
8952 (check_subobject_offset): Likewise.
8953 (walk_subobject_offsets): Likewise.
8954 (record_subobject_offsets): Likewise.
8955 (layout_conflict_p): Reimplement.
8956 (layout_nonempty_base_or_field): Correct handling of type
8957 conflicts during layout.
8958 (layout_empty_base): Likewise.
8959 (build_base_field): Adjust to handle new representation of empty
8961 (build_base_fields): Likewise.
8962 (layout_virtual_bases): Likewise.
8963 (splay_tree_compare_integer_csts): New function.
8964 (layout_class_type): Use a splay_tree, rather than a varray, to
8965 represent the offsets of empty bases.
8967 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
8968 * decl.c (select_decl): Don't return declarations that are
8971 2000-10-18 Mark Mitchell <mark@codesourcery.com>
8973 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
8974 (fake_std_node): New macro.
8975 * decl.c (in_std): Rename to ...
8976 (in_fake_std): ... this.
8977 (flag_no_builtin): Remove.
8978 (flag_no_nonansi_builtin): Likewise.
8979 (walk_namespaces_r): Use fake_std_node.
8980 (push_namespace): Use std_identifier.
8981 (pop_namespace): Use in_fake_std.
8982 (lookup_name_real): Use fake_std_node.
8983 (init_decl_processing): When -fhonor-std, create the `std'
8984 namespace. Don't create a dummy fake_std_node in that case.
8985 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
8986 (builtin_function): Put builtins whose names don't begin
8987 with `_' in the std namespace.
8988 * decl2.c (flag_no_builtin): Remove.
8989 (flag_no_nonansi_builtin): Likewise.
8990 (set_decl_namespace): Use fake_std_node.
8991 (validate_nonmember_using_decl): Likewise.
8992 (do_using_directive): Likewise.
8993 (handle_class_head): Likewise.
8994 * dump.c (dequeue_and_dump): Likewise.
8995 * except.c (init_exception_processing): Use std_identifier.
8996 * init.c (build_member_call): Use fake_std_node.
8997 * rtti.c (init_rtti_processing): Use std_identifier.
8999 2000-10-17 Mark Mitchell <mark@codesourcery.com>
9001 * cp-tree.h (back_end_hook): Remove declaration.
9002 * decl2.c (back_end_hook): Remove definition.
9004 * dump.c (dequeue_and_dump): Dump TREE_USED.
9006 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
9008 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
9010 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9012 * decl.c (WINT_TYPE): Define.
9013 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
9014 c_size_type_node, signed_size_type_node and wint_type_node.
9016 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9018 * decl2.c (warn_missing_format_attribute): New variable.
9019 (lang_decode_option): Decode -Wmissing-format-attribute.
9021 2000-10-16 Mark Mitchell <mark@codesourcery.com>
9023 * typeck.c (qualify_type): Remove.
9024 (composite_pointer_type): Fix handling of conversions to `cv void*'.
9026 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9028 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
9030 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9032 * Makefile.in (parse.c, parse.h): Create atomically.
9034 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9036 * class.c (current_obstack): Remove.
9037 * decl.c (ggc_p): Remove.
9038 (start_decl): Don't use decl_tree_cons.
9039 (grokdeclarator): Don't use build_decl_list.
9040 (start_function): Don't use decl_tree_cons.
9041 (finish_function): Don't mess with obstacks.
9042 * decl2.c (grok_x_components): Don't use build_decl_list.
9043 * lex.c (make_call_declarator): Don't call decl_tree_cons.
9044 (implicitly_declare_fn): Don't call build_decl_list.
9045 * parse.y (frob_specs): Don't call build_decl_list or
9047 (expr_or_declarator_intern): Don't call decl_tree_cons.
9048 (primary): Don't call build_decl_list.
9049 (fcast_or_absdcl): Likewise.
9050 (typed_declspecs): Don't call decl_tree_cons.
9051 (reserved_declspecs): Don't call build_decl_list.
9052 (declmods): Likewise.
9053 (reserved_typespecquals): Likewise.
9055 (new_type_id): Likewise.
9056 (cv_qualifiers): Likewise.
9057 (after_type_declarator_intern): Likewise.
9058 (notype_declarator_intern): Likewise.
9059 (absdcl_intern): Likewise.
9060 (named_parm): Likewise.
9061 * pt.c (most_specialized_class): Likewise.
9062 * repo.c (temporary_obstack): Make it a structure, not a pointer.
9063 (init_repo): Initialize it.
9064 * search.c (current_obstack): Remove.
9065 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
9067 2000-10-09 Richard Henderson <rth@cygnus.com>
9069 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
9070 (c++ language support bits for libgcc): Remove.
9071 (c++.clean): Remove cplib2.txt cleanup.
9072 * config-lang.in (headers, lib2funcs): Remove.
9074 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
9075 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
9076 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
9077 * inc/new.h, inc/typeinfo: Remove files.
9079 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
9081 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
9083 (init_decl_processing): Initialize intmax_type_node and
9086 2000-10-06 Richard Henderson <rth@cygnus.com>
9088 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
9089 (original_result_rtx): Remove.
9090 * decl.c (save_function_data): Don't clear x_result_rtx.
9091 (mark_lang_function): Don't mark it either.
9092 * expr.c (fixup_result_decl): Remove.
9093 * semantics.c (genrtl_named_return_value): Frob the return decl
9094 before calling emit_local_var.
9095 (genrtl_finish_function): Don't call fixup_result_decl.
9096 Always emit the jump to return_label.
9098 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
9100 * pt.c (lookup_template_class): Set current access for enum.
9101 (tsubst_enum): Set file & line for enum decl.
9103 * spew.c (yylex): Remove unused variable.
9105 2000-10-05 Richard Henderson <rth@cygnus.com>
9107 * semantics.c (genrtl_finish_function): Don't init or check
9108 can_reach_end; remove noreturn and return value checks.
9110 2000-10-05 Tom Tromey <tromey@cygnus.com>
9112 * init.c (build_java_class_ref): Use `build_static_name' with a
9113 suffix, not a prefix, to build the class object's name.
9115 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9117 * cp-tree.h (access_kind): Fix comment typo.
9118 * decl2.c (grokfield): Fix diagnostic typo.
9119 * semantics.c (finish_template_type): Fix comment typo.
9120 (finish_qualified_object_call_expr): Likewise.
9122 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9124 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
9127 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9129 * spew.c (frob_id): New static function.
9130 (frob_opname): Use it.
9133 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9135 * decl.c (lang_mark_false_label_stack): Remove.
9136 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
9138 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
9140 * gxxint.texi: Use @email for formatting email addresses.
9142 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
9144 * error.c: Remove direct obstack manipulation. Replace with
9145 output_buffer-based formatting. Adjust calls to removed macros.
9146 (obstack_chunk_alloc, obstack_chunk_free): Remove.
9147 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
9148 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
9150 2000-09-24 Mark Mitchell <mark@codesourcery.com>
9152 * ir.texi: Move to ../c-tree.texi.
9154 2000-09-20 Jason Merrill <jason@redhat.com>
9156 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
9158 2000-09-21 Andreas Jaeger <aj@suse.de>
9160 * errfn.c: Move declaration of cp_printer and cp_printers to ...
9161 * cp-tree.h: ... here.
9163 * error.c: Remove declaration of cp_printer.
9165 2000-09-20 Mark Mitchell <mark@codesourcery.com>
9167 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
9169 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
9171 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
9174 2000-09-18 Mark Mitchell <mark@codesourcery.com>
9176 * decl.c (start_function): Robustify.
9178 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9180 * cp-tree.h (check_function_format): Accept a `status' parameter.
9182 * call.c, typeck.c: Updates calls to `check_function_format'.
9184 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
9186 * decl2.c (handle_class_head): Always push some scope even
9189 2000-09-16 Mark Mitchell <mark@codesourcery.com>
9191 * cp-tree.h (struct cp_language_function): Remove
9192 x_scope_stmt_stack and name_declared.
9193 (current_scope_stmt_stack): Remove.
9194 (function_name_declared_p): New macro.
9195 (struct lang_decl_flags): Use c_lang_decl as a base class.
9197 (struct lang_decl): Replace saved_tree with context.
9198 (DECL_FRIEND_CONTEXT): Adjust accordingly.
9199 (SET_DECL_FRIEND_CONTEXT): Likewise.
9200 (DECL_VIRTUAL_CONTEXT): Likewise.
9201 (DECL_SAVED_TREE): Remove.
9202 (C_DECLARED_LABEL_FLAG): Likewise.
9203 (cplus_expand_expr_stmt): Don't declare.
9204 (add_decl_stmt): Likewise.
9205 (add_scope_stmt): Likewise.
9206 * decl.c (mark_stmt_tree): Remove.
9207 (case_compare): Likewise.
9208 (finish_case_label): Use c_add_case_label.
9209 (init_decl_processing): Set more language-specific hooks.
9210 (build_enumerator): Fix typo in comment.
9211 (cplus_expand_expr_stmt): Remove.
9212 (mark_lang_function): Use mark_c_language_function.
9213 (lang_mark_tree): Use c_mark_lang_decl.
9214 * decl2.c: Change order of inclusion.
9215 * except.c: Likewise.
9216 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
9217 back on c_expand_expr.
9218 * friend.c: Include expr.h.
9219 * init.c: Change order of inclusion.
9220 * Makefile.in: Update dependencies.
9221 * lex.h (free_lang_decl_chain): Remove.
9222 * optimize.c (maybe_clone_body): Use function_name_declared_p.
9223 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
9225 (instantiate_decl): Use function_name_declared_p.
9226 * semantics.c (lang_expand_expr_stmt): Remove.
9227 (set_current_function_name_declared): Likewise.
9228 (current_function_name_declared): Likewise.
9229 (begin_compound_stmt): Use function_name_declared_p.
9230 (add_decl_stmt): Remove.
9231 (setup_vtbl_ptr): Use function_name_declared_p.
9232 (add_scope_stmt): Remove.
9233 (current_scope_stmt_stack): New function.
9234 (cp_expand_stmt): Don't handle SCOPE_STMTs.
9235 (expand_body): Use function_name_declared_p.
9236 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
9237 * typeck.c: Change order of includes.
9238 (convert_sequence): Remove.
9240 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
9242 * lex.c (reswords): Add _Complex.
9244 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9246 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
9248 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
9250 * init.c (begin_init_stmts): Don't use // comments.
9252 2000-09-12 Jason Merrill <jason@redhat.com>
9254 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
9255 all non-extern arrays.
9257 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
9258 typenames, too. Downgrade complaint to pedwarn.
9259 (xref_tag): Warn about surprising behavior of 'friend struct T'.
9260 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
9261 'class This::Inherited'.
9263 2000-09-12 Mark Mitchell <mark@codesourcery.com>
9265 * decl.c (finish_case_label): Given the LABEL_DECL a
9268 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
9270 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
9271 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
9272 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9273 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9274 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
9276 (sorry_for_unsupported_tree, print_scope_operator,
9277 print_left_paren, print_right_paren, print_left_bracket,
9278 print_right_bracket, print_whitespace): Likewise.
9279 (aggr_variety): Rename to class_key_or_enum.
9280 (print_type): Rename to print_type_id.
9281 (print_type_specifier_seq, print_simple_type_specifier,
9282 print_elaborated_type_specifier,
9283 print_rest_of_abstract_declarator,
9284 print_parameter_declaration_clause, print_exception_specification,
9285 print_nested_name_specifier, print_template_id,
9286 typedef_original_name, print_template_argument_list_start,
9287 print_template_argument_list_end): New functions.
9289 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
9291 * ir.texi: Add more documentation.
9293 2000-09-11 Mark Mitchell <mark@codesourcery.com>
9295 * cp-tree.h (struct saved_scope): Remove x_function_parms.
9296 (current_function_parms): Don't define.
9297 (struct cp_language_function): Remove parms_stored.
9298 (current_function_just_assigned_this): Don't define.
9299 (current_function_parms_stored): Likewise.
9300 (static_ctors): Declare.
9301 (static_dtors): Likewise.
9302 (SF_EXPAND): Don't define.
9303 (expand_start_early_try_stmts): Remove declaration.
9304 (store_parm_decls): Likewise.
9305 * decl.c (static_ctors): Don't declare.
9306 (static_dtors): Likewise.
9307 (struct binding_level): Remove this_block.
9308 (poplevel): Remove dead code.
9309 (set_block): Likewise.
9310 (mark_binding_level): Don't mark this_block.
9311 (mark_saved_scope): Don't mark x_function_parms.
9312 (init_decl_processing): Don't add current_function_parms as a GC
9314 (check_function_type): Change prototype.
9315 (start_function): Remove RTL-generation code.
9316 (expand_start_early_try_stmts): Remove.
9317 (store_parm_decls): Give it internal linkage. Remove
9318 RTL-generation code.
9319 (finish_function): Remove RTL-generation code.
9320 * decl2.c (static_ctors): Fix formatting.
9321 (static_dtors): Likewise.
9322 * method.c (use_thunk): Don't call store_parm_decls.
9323 (synthesize_method): Likewise.
9324 * optimize.c (maybe_clone_body): Likewise.
9325 * parse.y (fn.def2): Likewise.
9326 (.set_base_init): Likewise.
9327 (nodecls): Likewise.
9328 * pt.c (instantiate_decl): Likewise.
9329 * rtti.c (synthesize_tinfo_fn): Likewise.
9330 * semantics.c (genrtl_try_block): Simplify.
9331 (expand_body): Use genrtl_start_function and
9332 genrtl_finish_function.
9333 (genrtl_start_function): New function.
9334 (genrtl_finish_function): Likewise.
9336 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9338 * error.c (cp_tree_printer, case 'P'): Append break.
9340 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9342 * cp-tree.h (frob_opname): Declare.
9343 * parse.y (saved_scopes): New static variable.
9344 (cp_parse_init): Adjust.
9345 (do_id): If lastiddecl is NULL, do do_identifier.
9346 (operator): Save scope information.
9347 (unoperator): New reduction. Restore scope information.
9348 (operator_name): Append unoperator. Call frob_opname.
9349 * spew.c (frob_opname): Define.
9351 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9353 * decl.c, rtti.c: Include defaults.h if not already included.
9354 Don't define the *_TYPE_SIZE macros.
9356 2000-09-09 Mark Mitchell <mark@codesourcery.com>
9358 * cp-tree.h (push_switch): Change prototype.
9359 (check_cp_case_value): Remove declaration.
9360 (decl_constant_value): Likewise.
9361 * decl.c (struct cp_switch): Add switch_stmt and cases.
9362 (case_compare): New function.
9363 (push_switch): Set switch_stmt. Initialize cases.
9364 (pop_switch): Clean up cases.
9365 (define_case_label): Rename to ...
9366 (finish_case_label): ... this. Do semantic analysis for case
9368 (start_function): Correct comment.
9369 * decl2.c (check_cp_case_value): Remove.
9370 * expr.c (do_case): Remove.
9371 * pt.c (tsubst_expr): Adjust call to finish_case_label.
9372 * semantics.c (genrtl_do_poplevel): Remove declaration.
9373 (RECHAIN_STMTS): Remove.
9374 (finish_break_stmt): Use build_break_stmt.
9375 (finish_continue_stmt): Use build_continue_stmt.
9376 (finish_switch_cond): Adjust condition here, rater than in
9377 c_expand_start_case.
9378 (finish_case_label): Remove.
9379 * typeck.c (c_expand_return): Remove.
9380 (c_expand_start_case): Likewise.
9382 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
9384 * ir.texi: Document type nodes.
9386 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9388 * cp-tree.h (init_cp_semantics): Declare.
9389 (genrtl_try_block): Don't declare.
9390 (genrtl_handler): Likewise.
9391 (genrtl_catch_block): Likewise.
9392 (genrtl_ctor_stmt): Likewise.
9393 (genrtl_subobject): Likewise.
9394 (genrtl_do_poplevel): Likewise.
9395 (genrtl_named_return_value): Likewise.
9396 * lex.c (init_parse): Call init_cp_semantics.
9397 * semantics.c (genrtl_try_block): Give it internal linkage.
9398 (genrtl_handler): Likewise.
9399 (genrtl_catch_block): Likewise.
9400 (genrtl_ctor_stmt): Likewise.
9401 (genrtl_subobject): Likewise.
9402 (genrtl_do_poplevel): Likewise.
9403 (genrtl_named_return_value): Likewise.
9404 (lang_expand_stmt): Rename to ...
9405 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
9406 (init_cp_semantics): Define.
9408 * decl.c (initialize_local_var): Remove RTL-generating code.
9409 * semantics.c (genrtl_try_block): Fix formatting.
9411 Move statement-tree facilities from C++ to C front-end.
9412 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
9413 (void_zero_node): Remove.
9414 (stmt_tree): Likewise.
9415 (scope_chain): Adjust.
9416 (language_function): Rename to cp_language_function.
9417 (cp_function_chain): Adjust.
9418 (current_stmt_tree): Remove.
9419 (last_tree): Likewise.
9420 (last_expr_type): Likewise.
9421 (struct lang_decl): Adjust.
9422 (STMT_IS_FULL_EXPR_P): Remove.
9424 (begin_stmt_tree): Likewise.
9425 (finish_stmt_tree): Likewise.
9426 (walk_tree_fn): Likewise.
9427 (walk_stmt_tree): Likewise.
9428 * class.c (finish_struct): Replace use of add_tree with add_stmt.
9429 * decl.c (mark_stmt_tree): Adjust type.
9430 (init_decl_processing): Don't build void_zero_node.
9431 (initialize_local_var): Adjust usage of current_stmt_tree.
9432 (finish_enum): Use add_stmt, not add_tree.
9433 (save_function_data): Adjust use of language_function.
9434 (finish_constructor_body): Use add_stmt, not add_tree.
9435 (finish_destructor_body): Likewise.
9436 (push_cp_function_context): Adjust use of language_function.
9437 (pop_cp_function_context): Likewise.
9438 (mark_lang_function): Likewise.
9439 (mark_cp_function_context): Likewise.
9440 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
9441 (build_vec_init): Likewise.
9442 * semantics.c (SET_LAST_STMT): Remove.
9443 (RECHAIN_STMTS): Don't use it.
9444 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
9445 (current_stmt_tree): Define.
9447 (finish_goto_stmt): Use add_stmt, not add_tree.
9448 (finish_expr_stmt): Likewise.
9449 (begin_if_stmt): Likewise.
9450 (finish_then_clause): Likewise.
9451 (begin_while_stmt): Likewise.
9452 (begin_do_stmt): Likewise.
9453 (finish_return_stmt): Likewise.
9454 (begin_for_stmt): Likewise.
9455 (finish_break_stmt): Likewise.
9456 (finish_continue_stmt): Likewise.
9457 (begin_switch_stmt): Likewise.
9458 (finish_case_label): Likewise.
9459 (begin_try_block): Likewise.
9460 (begin_function_try_block): Likewise.
9461 (begin_handler): Likewise.
9462 (begin_catch_block): Likewise.
9463 (begin_compound_stmt): Likewise.
9464 (begin_asm_stmt): Likewise.
9465 (finish_asm_stmt): Likewise.
9466 (finish_label_stmt): Likewise.
9467 (add_decl_stmt): Likewise.
9468 (finish_subobject): Likewise.
9469 (finish_decl_cleanup): Likewise.
9470 (finish_named_return_value): Likewise.
9471 (setup_vtbl_ptr): Likewise.
9472 (add_scope_stmt): Likewise.
9473 (finish_stmt_expr): Likewise.
9474 (prune_unused_decls): Remove.
9475 (begin_stmt_tree): Likewise.
9476 (finish_stmt_tree): Likewise.
9477 (prep_stmt): Adjust use of current_stmt_tree.
9478 (lang_expand_stmt): Likewise.
9479 * tree.c (statement_code_p): Remove.
9480 (cp_statement_code_p): New function.
9481 (walk_stmt_tree): Remove.
9482 (init_tree): Set lang_statement_code_p.
9484 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
9486 Integrated preprocessor.
9488 * Make-lang.in, Makefile.in: Remove all references to input.c,
9489 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
9490 * gxx.gperf, hash.h, input.c: Delete.
9491 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
9492 initialized properly.
9494 * class.c (fixup_pending_inline): Take a tree, not a
9495 struct pending_inline *. All callers changed.
9496 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
9497 RID_PROTECTED entries in ridpointers[] array here.
9498 * decl.c (duplicate_decls): Do not refer to struct
9500 (record_builtin_type, init_decl_processing): Use RID_MAX not
9502 (grokdeclarator): Use C_IS_RESERVED_WORD.
9503 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
9505 (grok_x_components): Do not inspect pending_inlines chain.
9507 * cp-tree.h (struct lang_identifier): Add rid_code entry.
9508 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
9509 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
9510 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
9511 TIME_IDENTIFIER_FILEINFO): Kill.
9513 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
9515 * parse.y: Call do_pending_inlines unconditionally.
9516 reinit_parse_for_method is now snarf_method. fn.defpen is no
9517 longer necessary. Remove unnecessary <itype> annotation on
9518 SCOPE. Do not refer to end_of_file or struct pending_inline.
9519 * semantics.c (begin_inline_definitions): Call
9520 do_pending_inlines unconditionally.
9522 * lex.c: Remove all code now shared with C front end.
9523 Initialize cpplib properly if USE_CPPLIB. Put reserved words
9524 into the get_identifier table. Rewrite pragma handling to
9525 work with the registry. Move code to save tokens for later
9526 processing to spew.c.
9528 * spew.c: Rewrite everything in terms of token streams instead
9529 of text. Move routines here from lex.c / input.c as
9530 appropriate. GC-mark trees hanging off the pending inlines
9533 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9535 * NEWS: Mention that the named return value extension has been
9537 * cp-tree.h (original_result_rtx): Define.
9538 (TREE_REFERENCE_EXPR): Remove.
9539 (DECL_VPARENT): Likewise.
9540 (pushdecl_nonclass_level): Likewise.
9541 (store_return_init): Likewise.
9542 (reinit_lang_specific): Likewise.
9543 (genrtl_named_return_value): Change prototype.
9544 * decl.c (original_result_rtx): Remove.
9545 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
9546 Do not generate RTL for local variables here.
9547 (store_return_init): Remove.
9548 * semantics.c (genrtl_named_return_value): Simplify. Fold in
9550 (finish_named_return_value): Adjust accordingly. Warn that this
9551 extension is deprecated.
9552 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
9554 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9556 * pt.c (type_unification_real): Replace switch with if.
9557 (unify): Tsubst non-type parms before comparing.
9559 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9561 * error.c (dump_typename): New function, broken out of ...
9562 (dump_type): ... here. Use it.
9563 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
9565 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9567 * init.c (build_offset_ref): Deal with namespace scoped
9570 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9572 * class.c (resolve_address_of_overloaded_function): Add
9573 explanation message.
9574 * decl.c (define_case_label): Reformat explanation.
9575 * decl2.c (finish_static_data_member_decl): Likewise.
9576 (grokfield): Likewise.
9577 * friend.c (do_friend): Likewise.
9579 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
9581 * tree.c (walk_tree): Expose tail recursion.
9582 (walk_stmt_tree): New function.
9583 * cp-tree.h: Prototype walk_stmt_tree.
9584 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
9585 the BLOCKs directly. If a BLOCK has no variables after
9586 pruning, discard it.
9587 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
9588 restore the line number.
9590 2000-09-05 Mark Mitchell <mark@codesourcery.com>
9592 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
9593 (pt.o): Remove dependency on HTAB_H.
9594 * cp-tree.h: Include hashtab.h.
9595 (walk_tree): Change prototype.
9596 (walk_tree_without_duplicates): New function.
9597 * decl.c (check_default_argument): Use it.
9598 * optimize.c (remap_decl): Adjust calls to walk_tree.
9599 (copy_body): Likewise.
9600 (expand_calls_inline): Likewise.
9601 (calls_setjmp_p): Use walk_tree_without_duplicates.
9602 * pt.c: Don't include hashtab.h.
9603 (for_each_template_parm): Use walk_tree_without_duplicates.
9604 * semantics.c (finish-stmt_tree): Likewise.
9605 (expand_body): Likewise.
9606 * tree.c (walk_tree): Add additional parameter.
9607 (walk_tree_without_duplicates): New function.
9608 (count_trees): Use it.
9609 (verify_stmt_tree): Adjust call to walk_tree.
9610 (find_tree): Use walk_tree_without_duplicates.
9611 (no_linkage_check): Likewise.
9612 (break_out_target_exprs): Adjust call to walk_tree.
9613 (cp_unsave): Likewise.
9615 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9617 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
9618 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9619 * cp-tree.h (TYPE_BINFO): Adjust comment.
9620 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
9621 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
9622 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9623 (TYPE_TEMPLATE_INFO): Likewise.
9624 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
9625 * class.c (push_nested_class): Likewise.
9626 * decl.c (lookup_name_real): Likewise.
9627 (grokdeclarator): Likewise.
9628 (grok_op_properties): Likewise.
9629 (xref_tag): Likewise.
9630 (xref_basetypes): Likewise.
9631 * decl2.c (constructor_name_full): Likewise.
9632 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
9633 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9634 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
9635 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9636 (dump_type_suffix): Likewise.
9637 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
9639 (get_aggr_from_typedef): Likewise.
9640 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
9641 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9642 (write_template_parm): Likewise.
9643 (write_template_template_parm): Check tree code instead of
9644 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9645 * method.c (build_overload_nested_name): Add
9646 BOUND_TEMPLATE_TEMPLATE_PARM.
9647 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
9648 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9649 * pt.c (convert_template_argument): Check tree code instead of
9650 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9651 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
9652 (for_each_template_parm): Adjust comment.
9653 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
9654 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9655 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
9656 template_args_equal to compare template template parameter cases.
9657 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9658 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
9660 * tree.c (copy_template_template_parm): Decide whether to create
9661 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
9662 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9663 (copy_tree_r): Likewise.
9664 * typeck.c (comptypes): Likewise. Check tree code instead of
9665 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9667 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
9669 * decl.c (finish_function): Move the code for handling functions
9670 marked with the constructor and destructor attributes inside the
9673 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9675 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
9677 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9679 * pt.c (lookup_template_class): Remove abort.
9680 * tree.c (get_type_decl): Allow error_mark_node.
9682 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9684 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
9687 2000-09-03 Mark Mitchell <mark@codesourcery.com>
9689 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
9692 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9694 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
9695 union tag mismatch error reporting.
9697 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9699 * call.c (build_scoped_method_call): Check it is not a namespace.
9701 2000-08-30 Jason Merrill <jason@redhat.com>
9703 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
9705 * tree.c (bot_manip): Check TREE_CONSTANT rather than
9706 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
9707 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
9709 * decl.c (start_function): Always call make_function_rtl.
9711 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9713 * semantics.c (prune_unused_decls): New function.
9714 (finish_stmt_tree): Call it via walk_tree.
9716 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9718 * class.c (build_secondary_vtable): Constify a char *.
9719 * decl.c (init_decl_processing): Initialize function_id_node,
9720 pretty_function_id_node, and func_id_node.
9721 * input.c (struct input_source): Constify 'str'.
9722 (feed_input): Constify first argument.
9723 * mangle.c (write_identifier): Constify argument.
9724 * pt.c (mangle_class_name_for_template): Constify argument.
9726 2000-08-29 Mark Mitchell <mark@codesourcery.com>
9728 * typeck.c (mark_addressable): Remove code that pokes around in
9731 2000-08-28 Jason Merrill <jason@redhat.com>
9733 * lex.c (file_name_nondirectory): Move to toplev.c.
9735 * cp-tree.h (LOCAL_CLASS_P): New macro.
9736 * class.c (finish_struct_1): Use it.
9738 2000-08-27 Alex Samuel <samuel@codesourcery.com>
9740 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
9741 (write_encoding): Pass another argument to write_name.
9742 (write_name): Add ignore_local_scope parameter. Fix handling of
9744 (write_nested_name): Use write_unqualified_name.
9745 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
9746 (write_template_prefix): Use write_unqualified_name.
9747 (write_component): Remove.
9748 (write_local_name): Add parameter. Use direct local entity to
9749 discriminator calculation.
9750 (write_class_enum_type): Pass another argument to write_name.
9751 (write_template_template_arg): Likewise.
9752 (make_guard_variable): Likewise.
9754 2000-08-27 Jason Merrill <jason@redhat.com>
9756 * decl.c (pushdecl): Matching decls for local externs are found in
9757 the current level. Propagate linkage information from previous
9760 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
9762 * ir.texi (Expressions): Fix typo.
9764 2000-08-25 Greg McGary <greg@mcgary.org>
9766 * tree.c (init_tree): Use ARRAY_SIZE.
9768 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9770 * error.c (cp_tree_printer): Rework.
9772 2000-08-25 Mark Mitchell <mark@codesourcery.com>
9774 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
9776 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
9777 (cp-demangle.o): Remove target.
9778 (dyn-string.o): Likewise.
9780 * decl.c (grokfndecl): Require that `main' return an `int'.
9781 * mangle.c (write_encoding): Don't mangle return types for
9782 conversion functions.
9784 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9786 * error.c (tree_formatting_info): New data type.
9787 (tree_being_formatted): New macro.
9788 (tree_formatting_flags): Likewise.
9789 (put_whitespace): Likewise.
9790 (print_tree_identifier): Likewise.
9791 (print_identifier): Likewise.
9792 (cp_tree_printer, print_function_argument_list, print_declaration,
9793 print_expression, print_function_declaration,
9794 print_function_parameter, print_type, print_cv_qualifier): New
9796 (init_error): Initialize lang_printer.
9798 2000-08-24 Jason Merrill <jason@redhat.com>
9800 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
9801 adjustment necessary.
9803 2000-08-24 Greg McGary <greg@mcgary.org>
9805 * cp-tree.h (MAIN_NAME_P): Remove macro.
9807 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
9809 * error.c (print_instantiation_context): Don't forget to flush the
9812 2000-08-23 Jason Merrill <jason@redhat.com>
9814 * typeck.c (build_ptrmemfunc): Save the input pmf.
9816 * method.c (process_modifiers): Use same_type_p.
9818 2000-08-23 Mark Mitchell <mark@codesourcery.com>
9820 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
9821 * mangle.c (write_function_type): Change prototype.
9822 (write_encoding): Don't mangle return types for
9823 constructors or destructors.
9824 (write_type): Adjust call to write_function_type.
9825 * pt.c (instantiate_template): Instantiate alternate entry points
9826 when instantiating the main function.
9828 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
9830 * error.c (cp_print_error_function): Don't use embedded '\n' in
9833 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
9835 * decl.c (init_decl_processing): Remove bogus initialization.
9836 * error.c (lang_print_error_function): Restore here.
9837 (init_error): Initialize print_error_function.
9839 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9841 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
9843 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
9845 * Makefile.in (error.o): Depends on diagnostic.h
9847 * cp-tree.h (problematic_instantiation_changed,
9848 record_last_problematic_instantiation, current_instantiation,
9849 print_instantiation_context): Declare.
9850 (maybe_print_template_context): Remove.
9852 * decl.c (init_decl_processing): Set print_error_function to NULL.
9853 (lang_print_error_function): Remove, since we're using a new
9856 * error.c: #include diagnostic.h
9857 (function_category): New function.
9858 (cp_diagnostic_starter): Likewise.
9859 (cp_diagnostic_finalizer): Likewise.
9860 (cp_print_error_function): Likewise.
9861 (maybe_print_instantiation_context): Likewise.
9862 (print_instantiation_full_context): Likewise.
9863 (print_instantiation_partial_context): Likewise.
9864 (print_instantiation_context): Define.
9865 (init_error): Initialize diagnostic pager and finalizer.
9867 * pt.c (problematic_instantiation_changed): Define.
9868 (record_last_problematic_instantiation): Likewise.
9869 (current_instantiation): Likewise.
9870 (maybe_print_template_context): Remove.
9871 (print_template_context): Likewise.
9872 (current_tinst_level): Make static to reflect Brendan Kehoe's
9873 change of 1995-04-13.
9874 (push_tinst_level): Call print_instantiation_context.
9876 2000-08-21 Nix <nix@esperi.demon.co.uk>
9878 * lang-specs.h: Do not process -o or run the assembler if
9881 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
9883 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
9885 * decl2.c (lang_decode_option): Disable gettext attributes for
9888 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
9890 * lex.c (lang_init_options): Default diagnostic message maximum
9891 length to 80, when line-wrapping.
9893 2000-08-20 Mark Mitchell <mark@codesourcery.com>
9895 * class.c (build_vtbl_initializer): Clear the entire
9896 vtbl_init_data. Start keeping track of the functions for which we
9897 have created vcall offsets here.
9898 (dfs_build_vcall_offset_vtbl_entries): Remove.
9899 (build_vcall_offset_vtbl_entries): Reimplement.
9900 (add_vcall_offset_vtbl_entries_r): New function.
9901 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
9902 computing when vcall offsets are necessary.
9904 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9906 * decl.c (member_function_or_else): Use cp_error ... %T.
9907 (grokdeclarator): Likewise.
9908 (start_method): Likewise.
9909 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
9911 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9913 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
9916 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9918 * cp-tree.h (PTRMEM_OK_P): New macro.
9919 (itf_ptrmem_ok): New enumeration value.
9920 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
9921 argument. Diagnose implicit pointer to member.
9922 (instantiate_type): Don't diagnose implicit pointer to member
9923 here. Pass itf_ptrmem_ok if ok. Adjust calls to
9924 resolve_address_of_overloaded_function.
9925 * init.c (build_offset_ref): Set PTRMEM_OK_P.
9926 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
9927 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
9928 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
9929 (build_unary_op): Deal with single non-static member in
9932 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9934 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
9936 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9938 * cp-tree.h (enum_name_string): Remove prototype.
9939 (report_case_error): Remove prototype.
9940 * cp/typeck2.c (enum_name_string): Remove.
9941 (report_case_error): Remove.
9942 * error.c (dump_expr): Deal with enum values directly.
9943 Correctly negate integer constant.
9945 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9947 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
9948 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
9949 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
9950 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
9951 (__cxa_vec_new): Use __cxa_vec_new2.
9952 (__cxa_vec_delete): Use __cxa_vec_delete2.
9954 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9956 * vec.cc (__cxa_vec_new): Set "C" linkage.
9957 (__cxa_vec_ctor): Likewise.
9958 (__cxa_vec_cctor): Likewise.
9959 (__cxa_vec_dtor): Likewise.
9960 (__cxa_vec_delete): Likewise.
9961 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
9962 (__cxa_vec_ctor): Likewise.
9963 (__cxa_vec_cctor): Likewise.
9964 (__cxa_vec_dtor): Likewise.
9965 (__cxa_vec_delete): Likewise.
9967 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9969 * class.c (instantiate_type): Reinstate local variable
9970 deleted in previous change.
9972 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
9975 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9977 * cp-tree.h (instantiate_type_flags): New enumeration.
9978 (instantiate_type): Change parameter.
9979 * class.c (instantiate_type): Adjust prototype. Adjust.
9980 * call.c (standard_conversion): Adjust instantiate_type call.
9981 (reference_binding): Likewise.
9982 (build_op_delete_call): Likewise.
9983 (convert_like_real): Likewise.
9984 * cvt.c (cp_convert_to_pointer): Likewise.
9985 (convert_to_reference): Likewise.
9986 * pt.c (convert_nontype_argument): Likewise.
9987 * typeck.c (build_binary_op): Likewise.
9988 (build_ptrmemfunc): Likewise.
9989 (convert_for_assignment): Likewise.
9991 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9993 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
9994 (current_aggr): Define.
9995 * decl.c (grokdeclarator): Make sure a friend class is an
9996 elaborated type specifier.
9997 * parse.y (current_aggr): Remove static definition.
9998 (cp_parse_init): Adjust.
9999 (structsp): Clear and restore current_aggr.
10000 (component_decl_list): Clear current_aggr.
10002 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
10003 aggregate tag on the typename's context.
10005 * pt.c (tsubst_friend_class): Return error_mark_node, if
10006 parms becomes NULL.
10007 (instantiate_class_template): Ignore error_mark_node friend types.
10009 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
10011 * cvt.c (warn_ref_binding): New static function, broken out of ...
10012 (convert_to_reference): ... here. Use it.
10014 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
10016 * parse.y (template_arg): Add rule for template qualified with
10019 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10021 * decl2.c (add_function): Reorganize.
10022 (arg_assoc): Do not consider function template decls.
10024 2000-08-11 Jason Merrill <jason@redhat.com>
10026 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
10029 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10031 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
10032 (lookup_nested_tag): Likewise.
10034 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
10037 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10039 * parse.y (named_complex_class_head_sans_basetype): Remove
10042 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10044 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
10045 explicit TEMPLATE_ID_EXPR args.
10046 (build_expr_from_tree, case CALL_EXPR): Likewise.
10048 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10050 * decl.c (check_tag_decl): Diagnose typename's which don't
10053 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
10055 * init.c (build_aggr_init): Reject bogus array initializers
10058 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10060 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
10062 * cp/tinfo.cc (__dynamic_cast): Likewise.
10063 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
10065 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10067 * cvt.c (convert_to_pointer_force): Fix error message when
10068 attempting to cast from ambiguous base.
10070 2000-08-08 Jason Merrill <jason@redhat.com>
10072 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
10073 (tsubst_template_arg_vector): Likewise.
10075 * decl2.c (build_anon_union_vars): Choose the largest field; don't
10076 assume that one will be as large as the union.
10078 2000-08-07 Kazu Hirata <kazu@hxi.com>
10080 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
10081 * decl.c (pop_labels): Likewise.
10083 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
10085 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
10087 (__pointer_to_member_type_info): Likewise.
10088 (__base_class_info): Likewise.
10089 (__class_type_info): Likewise.
10090 (__si_class_type_info): Likewise.
10091 (__vmi_class_type_info): Likewise.
10092 * tinfo.cc (__si_class_type_info::__do_find_public_src):
10093 Changed member names to match specifications.
10094 (__vmi_class_type_info::__do_find_public_src): Likewise.
10095 (__si_class_type_info::__do_dyncast): Likewise.
10096 (__vmi_class_type_info::__do_dyncast): Likewise.
10097 (__si_class_type_info::__do_upcast): Likewise.
10098 (__vmi_class_type_info::__do_upcast): Likewise.
10099 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
10100 (__pbase_type_info::__pointer_catch): Likewise.
10101 (__pointer_type_info::__pointer_catch): Likewise.
10102 (__pointer_to_member_type_info::__pointer_catch): Likewise.
10104 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10106 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
10107 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
10108 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
10110 2000-08-04 Mark Mitchell <mark@codesourcery.com>
10112 * cp-tree.h (add_method): Change prototype.
10113 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
10114 Don't double the size of the method vector in the error case.
10115 (handle_using_decl): Adjust call to add_method.
10116 (add_implicitly_declared_members): Likewise.
10117 (clone_function_decl): Likewise.
10118 * decl2.c (check_classfn): Likewise.
10119 * semantics.c (finish_member_declaration): Likewise.
10121 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
10123 * decl.c (flag_isoc94): New variable.
10125 2000-08-02 Jason Merrill <jason@redhat.com>
10127 * pt.c (do_type_instantiation): Add complain parm; don't complain
10128 if called recursively.
10129 * cp-tree.h, parse.y: Adjust.
10131 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10133 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
10134 -Wno-strict-prototypes.
10136 * g++spec.c: Adjust type of second argument to
10137 lang_specific_driver, and update code as necessary.
10139 * cp-tree.h: Don't prototype min_precision here.
10140 (my_friendly_assert): Cast expression to void.
10141 * semantics.c (do_poplevel): Initialize scope_stmts.
10143 2000-08-02 Mark Mitchell <mark@codesourcery.com>
10145 * cp-tree.h (DECL_NEEDED_P): Tweak.
10147 2000-07-28 Jason Merrill <jason@redhat.com>
10149 * lang-specs.h: Use %i in rule for .ii files.
10151 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
10153 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
10155 2000-07-30 Mark Mitchell <mark@codesourcery.com>
10157 Allow indirect primary bases.
10158 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
10160 (CLASSTYPE_VFIELD_PARENT): Remove.
10161 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
10162 (BINFO_PRIMARY_BINFO): Remove.
10163 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
10164 (BINFO_VBASE_PRIMARY_P): Likewise.
10165 (BINFO_PRIMARY_BASE_OF): New macro.
10166 (BINFO_INDIRECT_PRIMARY_P): Likewise.
10167 (get_primary_binfo): New function.
10168 * decl.c (lang_mark_tree): Make lang_type::primary_base.
10169 * class.c (vcall_offset_data_s): Rename to ...
10170 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
10171 and add ctor_vtbl_p.
10172 (get_derived_offset): Use get_primary_binfo.
10173 (dfs_mark_primary_bases): Adjust handling of virtual primary
10175 (mark_primary_bases): Likewise.
10176 (set_primary_base): Take a binfo, not an integer, as a
10177 representation of the primary base.
10178 (indirect_primary_base_p): Remove.
10179 (determine_primary_base): Adjust for indirect primary bases.
10180 (dfs_find_final_overrider): Fix typo in coment.
10181 (update_vtable_entry_for_fn): Use get_primary_binfo.
10182 (layout_nonempty_base_or_field): Tweak.
10183 (build_base_fields): Adjust for new primary base semantics.
10184 (dfs_propagate_binfo_offsets): Remove.
10185 (propagate_binfo_offsets): Rewrite.
10186 (dfs_set_offset_for_shared_vbases): Remove.
10187 (layout_virtual_bases): Don't use it.
10188 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
10190 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
10191 CLASSTYPE_VFIELD_PARENT.
10192 (dfs_get_primary_binfo): New function.
10193 (get_primary_binfo): Likewise.
10194 (dump_class_hierarchy_r): Tweak printing of primary bases.
10195 (build_vtbl_initializer): Fix typo in comments. Use
10197 (build_vcall_and_vbase_vtbl_entries): Likewise.
10198 (build_vbaes_offset_vtbl_entries): Likewise.
10199 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
10200 BV_VCALL_INDEX to handle indirect primary bases.
10201 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
10202 (build_rtti_vtbl_entries): Likewise.
10203 * search.c (get_shared_vbase_if_not_primary): Tweak.
10204 (find_vbase_instance): Likewise.
10205 (binfo_for_vtable): Simplify.
10206 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
10207 (make_binfo): Make it have 11 entries.
10209 2000-07-30 Alex Samuel <samuel@codesourcery.com>
10211 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
10212 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
10213 ascertaining primaryness.
10214 (G): Remove template_args.
10215 (decl_is_template_id): New function.
10216 (write_encoding): Use decl_is_template_id.
10217 (write_name): Likewise. Handle type_decls. Get main variant of
10219 (write_nested_name): Likewise.
10220 (write_prefix): Likewise.
10221 (write_template_prefix): Likewise.
10222 (write_special_name_constructor): Remove defunct production from
10224 (write_bare_function_type): Remove comment about absent parameter.
10225 (write_template_template_arg): Add missing grammar production to
10228 2000-07-27 Jason Merrill <jason@redhat.com>
10230 * decl.c (duplicate_decls): If common_type produces a non-typedef
10231 type for a typedef, just use the old type.
10233 2000-07-27 Mark Mitchell <mark@codesourcery.com>
10235 * cp-tree.h (function_depth): Declare.
10236 (verify_stmt_tree): Likewise.
10237 (find_tree): Likewise.
10238 * decl.c (function_depth): Give it external linkage.
10239 * optimize.c (optimize_function): Increment and decrement it.
10240 * tree.c (verify_stmt_tree_r): New function.
10241 (verify_stmt_tree): Likewise.
10242 (find_tree_r): Likewise.
10243 (find_tree): Likewise.
10245 2000-07-27 Jason Merrill <jason@redhat.com>
10247 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
10249 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
10251 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10253 * decl.c (start_cleanup_fn): Mark the function as `inline'.
10254 * decl2.c (get_guard): Call cp_finish_decl, not
10255 rest_of_decl_compilation, for local guards.
10256 * lex.c (do_identifier): Remove unused variable.
10258 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
10260 * parse.y: Add missing ';'.
10262 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10264 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
10267 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10269 Kill strict_prototype. Backwards compatibility only for
10270 non NO_IMPLICIT_EXTERN_C systems.
10271 * cp-tree.h (flag_strict_prototype): Remove.
10272 (strict_prototype): Remove.
10273 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10274 * decl.c (maybe_push_to_top_level): Adjust.
10275 (pop_from_top_level): Adjust.
10276 (decls_match): Only allow sloppy parm matching for ancient
10278 (init_decl_processing): Adjust.
10279 (grokdeclarator): Adjust.
10280 * decl2.c (flag_strict_prototype): Remove.
10281 (strict_prototype): Remove.
10282 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10283 (lang_f_options): Remove "strict-prototype".
10284 (unsupported-options): Add "strict-prototype".
10285 * lex.c (do_identifier): Adjust.
10286 (do_scoped_id): Adjust.
10287 * parse.y (empty_parms): Adjust.
10288 * class.c (push_lang_context): Adjust.
10289 (pop_lang_context): Adjust.
10290 * typeck.c (comp_target_parms): Adjust.
10292 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10294 * decl.c (poplevel): Deal with anonymous variables at for scope.
10295 (maybe_inject_for_scope_var): Likewise.
10297 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
10299 * decl.c: Remove all signal handling code, now done in toplev.c.
10301 2000-07-23 Mark Mitchell <mark@codesourcery.com>
10303 * decl.c (make_rtl_for_nonlocal_decl): Rework.
10305 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
10308 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
10310 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
10311 Define my_friendly_assert and my_friendly_abort as macros
10312 which may call friendly_abort. Prototype friendly abort, not
10313 my_friendly_abort or my_friendly_assert.
10314 * decl.c (signal_catch): Report the signal caught in the error
10315 message. Call fatal directly.
10316 * typeck2.c (ack, my_friendly_assert): Delete.
10317 (my_friendly_abort): Rename to friendly_abort. Expect file,
10318 line, and function parameters. Report the abort code, then
10319 call fancy_abort. Do not mask an abort if errors have
10322 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
10324 * typeck.c (comp_target_parms): Remove obsolete parameter.
10325 (comp_target_types): Adjust.
10327 2000-07-17 Jason Merrill <jason@redhat.com>
10329 * typeck.c (mark_addressable): Never set TREE_USED.
10330 * call.c (build_call): Don't abort on calls to library functions
10331 that have been declared normally.
10333 * typeck.c (build_binary_op): Fix grammar in warning.
10335 * exception.cc (__eh_free): Fix prototype.
10337 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
10339 * decl.c (pushdecl): Handle seeing an OVERLOAD in
10340 IDENTIFIER_NAMESPACE_VALUE.
10342 2000-07-16 Mark Mitchell <mark@codesourcery.com>
10344 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
10345 * method.c (use_thunk): Correct handling of vcall offsets.
10347 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10349 * .cvsignore: parse.h and parse.c have no cp- prefix.
10351 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10353 * .cvsignore: New file.
10355 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10357 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10359 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10361 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
10363 * parse.h: Likewise.
10365 2000-07-11 Mark Mitchell <mark@codesourcery.com>
10367 * class.c (layout_class_type): Add pointers to virtual bases after
10368 base classes under the old ABI.
10370 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
10372 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
10373 (finish_continue_stmt): Likewise.
10374 (begin_for_stmt): Remove call to note_level_for_for.
10375 (finish_goto_stmt): Change call from build_min_nt
10377 (finish_expr_stmt): Likewise.
10378 (begin_if_stmt): Likewise.
10379 (begin_while_stmt): Likewise.
10380 (finish_while_stmt): Likewise.
10381 (finish_return_stmt): Likewise.
10382 (begin_for_stmt): Likewise.
10383 (finish_for_stmt): Likewise.
10384 (finish_break_stmt): Likewise.
10385 (begin_switch_stmt): Likewise.
10386 (finish_case_label): Likewise.
10387 (genrtl_try_block): Likewise.
10388 (begin_try_block): Likewise.
10389 (begin_handler): Likewise.
10390 (begin_compound_stmt): Likewise.
10391 (finish_asm_stmt): Likewise.
10392 (finish_label_stmt): Likewise.
10393 (add_decl_stmt): Likewise.
10394 (finish_subobject): Likewise.
10395 (finish_decl_cleanup): Likewise.
10396 (finish_named_return_value): Likewise.
10397 (setup_vtbl_ptr): Likewise.
10398 (add_scope_stmt): Likewise.
10399 * decl.c (finish_constructor_body): Likewise.
10400 (finish_destructor_body): Likewise.
10401 * optimize.c (copy_body_r): Likewise.
10402 (initialize_inlined_parameters): Likewise.
10403 (declare_return_variable): Likewise.
10404 (expand_call_inline): Likewise.
10406 2000-07-10 Jakub Jelinek <jakub@redhat.com>
10408 * semantics.c (expand_body): Sync interface information
10409 at the end of function body expansion.
10411 2000-07-09 Jason Merrill <jason@redhat.com>
10413 * init.c (build_new_1): Bail early if the call to new fails.
10415 * decl.c (compute_array_index_type): Check specifically for
10416 an INTEGER_CST, not just TREE_CONSTANT.
10418 * decl.c (duplicate_decls): Don't call duplicate_decls on
10419 the DECL_TEMPLATE_RESULT.
10420 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
10423 * error.c (dump_template_bindings): Don't crash if we had an
10424 invalid argument list.
10426 * typeck.c (c_expand_start_case): Do narrowing here.
10427 * semantics.c (finish_switch_cond): Not here.
10429 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
10431 * parse.y (asm_clobbers): Do string concatenation.
10433 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10435 * decl.c (pushtag): Don't put local classes in template functions
10436 on the local_classes list.
10438 2000-07-04 Scott Snyder <snyder@fnal.gov>
10440 * decl2.c (get_guard): Add missing return for old ABI local
10443 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10445 * cp-tree.h (char_type_p): New function.
10446 * decl.c (init_decl_processing): Don't initialize
10447 signed_wchar_type_node or unsigned_wchar_type_node.
10448 (complete_array_type): Handle brace-enclosed string-constants.
10449 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
10450 * tree.c (char_type_p): New function.
10451 * typeck2.c (digest_init): Use char_type_p.
10453 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10455 * pt.c (tsubst): Don't layout type, if it's error_mark.
10457 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10459 * pt.c (instantiate_pending_templates): Reset template level.
10461 2000-07-05 Jason Merrill <jason@redhat.com>
10463 * call.c (joust): Don't complain about `operator char *()' beating
10464 `operator const char *() const'.
10466 2000-07-04 scott snyder <snyder@fnal.gov>
10467 Jason Merrill <jason@redhat.com>
10469 * repo.c (repo_get_id): Handle the case where a class with virtual
10470 bases has a null TYPE_BINFO_VTABLE.
10472 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
10473 Jason Merrill <jason@redhat.com>
10475 * parse.y (member_init): Just pass in the type.
10476 * init.c (expand_member_init): Handle getting a type.
10478 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10479 Jason Merrill <jason@redhat.com>
10481 * decl.c (finish_function): Warn if a function has no return
10483 Suggested by Andrew Koenig.
10484 * typeck.c (check_return_expr): Do set current_function_returns_value
10485 if we got an error_mark_node.
10487 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10489 * decl2.c (push_decl_namespace): Push the original namespace.
10491 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10493 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
10494 * semantics.c (begin_class_definition): Clear it.
10496 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
10498 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
10499 (genrtl_expr_stmt): Likewise.
10500 (genrtl_decl_stmt): Likewise.
10501 (genrtl_if_stmt): Likewise.
10502 (genrtl_while_stmt): Likewise.
10503 (genrtl_do_stmt): Likewise.
10504 (genrtl_return_stmt): Likewise.
10505 (genrtl_for_stmt): Likewise.
10506 (genrtl_break_stmt): Likewise.
10507 (genrtl_continue_stmt): Likewise.
10508 (genrtl_scope_stmt): Likewise.
10509 (genrtl_switch_stmt): Likewise.
10510 (genrtl_case_label): Likewise.
10511 (genrtl_begin_compound_stmt): Likewise.
10512 (genrtl_finish_compound_stmt): Likewise.
10513 (genrtl_compound_stmt): Likewise.
10514 (genrtl_asm_stmt): Likewise.
10516 * init.c (begin_init_stmts): Remove call to
10517 genrtl_begin_compound_stmt.
10518 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
10520 * semantics.c (lang_expand_stmt): Changed call to
10521 genrtl_compound_stmt to ignore return value.
10523 2000-07-02 Mark Mitchell <mark@codesourcery.com>
10525 * mangle.c (canonicalize_for_substitution): Return the canonical
10528 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
10530 * typeck.c (commonparms): Remove obstack manipulations.
10532 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
10534 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
10536 * Makefile.in (OBJS): Added ../c-semantics.o.
10537 (OBJDEPS): Likewise.
10539 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
10541 (struct stmt_tree): Added comment.
10542 (current_function_name_declared): Removed.
10543 (stmts_are_full_exprs_p): Likewise.
10544 (genrtl_do_pushlevel): Likewise.
10545 (genrtl_clear_out_block): Likewise.
10546 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
10547 (DECL_ANON_UNION_ELEMS): Likewise.
10548 (emit_local_var): Likewise.
10549 (make_rtl_for_local_static): Likewise.
10550 (do_case): Likewise.
10551 (expand_stmt): Likewise.
10552 (genrtl_decl_cleanup): Likewise.
10553 (c_expand_asm_operands): Likewise.
10554 (c_expand_return): Likewise.
10555 (c_expand_start_case): Likewise.
10557 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
10558 (emit_local_var): Likewise.
10559 (initialize_local_var): Change reference to
10560 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10561 Change reference to stmts_are_full_exprs_p to
10562 current_stmt_tree->stmts_are_full_exprs_p.
10563 (push_cp_function_context): Likewise.
10565 * expect.c (expand_throw): Change reference to
10566 stmts_are_full_exprs_p.
10568 * init.c (build_aggr_init): Change reference to
10569 stmts_are_full_exprs_p.
10570 (build_vec_init): Likewise.
10572 * optimize.c (maybe_clone_body): Change reference to
10573 current_function_name_declared to
10574 cp_function_chain->name_declared.
10576 * pt.c (instantiate_decl): Change reference to
10577 current_function_name_declared to
10578 cp_function_chain->name_declared.
10580 * semantics.c (expand_cond): Moved declaration to c-common.h.
10581 (genrtl_do_pushlevel): Moved to c-semantics.c.
10582 (genrtl_clear_out_block): Likewise.
10583 (genrtl_goto_stmt): Likewise.
10584 (genrtl_expr_stmt): Likewise.
10585 (genrtl_decl_stmt): Likewise.
10586 (gerntl_if_stmt): Likewise.
10587 (genrtl_while_stmt): Likewise.
10588 (genrtl_do_stmt): Likewise.
10589 (genrtl_return_stmt): Likewise.
10590 (genrtl_for_stmt): Likewise.
10591 (genrtl_break_stmt): Likewise.
10592 (genrtl_continue_stmt): Likewise.
10593 (genrtl_scope_stmt): Likewise.
10594 (genrtl_switch_stmt): Likewise.
10595 (genrtl_case_label): Likewise.
10596 (genrtl_begin_compound_stmt): Likewise.
10597 (genrtl_finish_compound_stmt): Likewise.
10598 (genrtl_compound_stmt): Likewise.
10599 (genrtl_asm_stmt): Likewise.
10600 (genrtl_decl_cleanup): Likewise.
10601 (expand_cond): Likewise.
10602 (expand_stmt): Renamed to ...
10603 (lang_expand_stmt): ... this.
10604 (lang_expand_expr_stmt): Initialize.
10605 (set_current_function_name_declared): Likewise.
10606 (stmts_are_full_exprs_p): Likewise.
10607 (current_function_name_declared): Likewise.
10608 (anon_aggr_type_p): Likewise.
10609 (do_poplevel): Change reference to
10610 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10611 Change reference to stmts_are_full_exprs_p to
10612 current_stmt_tree->stmts_are_full_exprs_p.
10613 (add_tree): Likewise.
10614 (finish_expr_stmt): Likewise.
10615 (prep_stmt): Likewise.
10616 (lang_expand_stmt): Likewise.
10617 (begin_compound_stmt): Change reference to
10618 current_function_name_declared to
10619 cp_function_chain->name_declared and call to
10620 current_function_name_declared().
10621 (setup_vtbl_ptr): Likewise.
10622 (genrtl_do_poplevel): Removed.
10624 2000-06-30 Jason Merrill <jason@redhat.com>
10626 * init.c (init_init_processing): Go back to aligning like
10627 double_type_node for old ABI.
10628 (get_cookie_size): Make cookie larger if we get a type that needs
10630 (build_vec_delete): Call it.
10632 * typeck.c (qualify_type_recursive): New fn.
10633 (composite_pointer_type): Use it.
10634 (build_binary_op): Use composite_pointer_type.
10636 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
10637 Jason Merrill <jason@redhat.com>
10639 * typeck.c (check_return_expr): Don't complain about returning
10640 NULL from operator new if -fcheck-new.
10641 * cp-tree.h: Declare flag_check_new here.
10642 * init.c: Not here.
10644 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10646 * mangle.c (find_substitution): Use same_type_p.
10647 (write_encoding): Don't check for substitutions.
10649 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10651 * parse.y (expr_no_comma_rangle): New non-terminal.
10652 (template_parm): Use it for default parameter case.
10653 (template_arg): Use it.
10654 (expr_no_commas): Remove commented out undefined extensions.
10655 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10656 * parse.h, parse.c: Rebuilt.
10658 2000-06-30 Mark Mitchell <mark@codesourcery.com>
10660 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
10661 (finish_asm_stmt): Do it here, instead.
10663 * cp-tree.h (ridpointers): Don't declare.
10664 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
10665 (record_builtin_java_type): Likewise.
10666 (init_decl_processing): Likewise.
10667 * lex.c: Move inclusion of lex.h.
10668 (ridpointers): Don't define.
10669 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
10671 * lex.h (enum rid): Rename to ...
10672 (enum cp_rid): ... this.
10673 (ridpointers): Don't declare.
10674 * parse.y: Move inclusion of lex.h.
10675 * parse.c: Regenerated.
10676 * spew.c: Move inclusion of lex.h.
10678 * cp-tree.h (struct language_function): Remove temp_name_counter.
10679 (temp_name_counter): Remove.
10680 (get_temp_name): Change prototype.
10681 (get_guard): New function.
10682 (get_guard_cond): Likewise.
10683 (set_guard): Likewise.
10684 * cvt.c (build_up_reference): Adjust call to get_temp_name.
10685 * decl.c (expand_static_init): Use get_guard and friends to
10686 implement guard variables.
10687 * decl2.c (get_temp_name): Assume that the variables created are
10689 (get_sentry): Rename to ...
10690 (get_guard): ... this. Implement new ABI guard variables.
10691 (get_guard_bits): New function.
10692 (get_guard_cond): Likewise.
10693 (set_guard): Likewise.
10694 (start_static_initialization_or_destruction): Use them.
10695 (do_static_initialization): Replace sentry with guard throughout.
10696 (do_static_destruction): Likewise.
10697 * init.c (create_temporary_var): Add comment.
10699 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10701 * mangle.c (find_substitution): Use same_type_p.
10702 (write_encoding): Don't check for substitutions.
10704 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10706 * parse.y (expr_no_comma_rangle): New non-terminal.
10707 (template_parm): Use it for default parameter case.
10708 (template_arg): Use it.
10709 (expr_no_commas): Remove commented out undefined extensions.
10710 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10711 * parse.h, parse.c: Rebuilt.
10713 2000-06-29 Mark Mitchell <mark@codesourcery.com>
10715 * cp-tree.h (flag_const_strings): Remove.
10716 (warn_parentheses): Likewise.
10717 (warn_format): Likewise.
10718 (common_type): Likewise.
10719 (default_conversion): Likewise.
10720 (build_binary_op): Likewise.
10721 (cp_build_binary_op): New macro.
10722 * call.c (build_new_op): Use cp_build_binary_op instead of
10724 * class.c (build_vtable_entry_ref): Likewise.
10725 * decl.c (expand_static_init): Likewise.
10726 (compute_array_index_type): Likewise.
10727 (build_enumerator): Likewise.
10728 * decl2.c (delete_sanity): Likewise.
10729 (start_static_initialization_or_destruction): Likewise.
10730 * error.c (dump_type_suffix): Likewise.
10731 * init.c (resolve_offset_ref): Likewise.
10732 (build_new): Likewise.
10733 (build_new_1): Likewise.
10734 (build_vec_delete_1): Likewise.
10735 (build_vec_init): Likewise.
10736 (build_delete): Likewise.
10737 * rtti.c (synthesize_tinfo_fn): Likewise.
10738 (synthesize_tinfo_var): Likewise.
10739 * search.c (expand_upcast_fixups): Likewise.
10740 (fixup_all_virtual_upcast_offsets): Likewise.
10741 * typeck.c (build_array_ref): Likewise.
10742 (get_member_function_from_ptrfunc): Likewise.
10743 (build_binary_op): Add parameter.
10744 (pointer_int_sum): Use cp_build_binary_op.
10745 (pointer_diff): Likewise.
10746 (build_modify_expr): Likewise.
10747 (get_delta_difference): Likewise.
10748 (build_ptrmemfunc): Likewise.
10750 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
10752 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
10753 * decl.c (create_implicit_typedef): Adjust.
10754 * decl2.c (build_artificial_parm): Adjust.
10755 * method.c (implicitly_declare_fn): Adjust.
10756 * pt.c (push_inline_template_parms_recursive): Adjust.
10757 (process_template_parm): Adjust.
10758 (overloaded_template_name): Adjust.
10759 * semantics.c (finish_template_template_parm): Adjust.
10761 2000-06-28 Mark Mitchell <mark@codesourcery.com>
10763 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
10764 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
10765 where to emit thunks.
10766 (build_vtt): Adjust call to build_vtt_inits.
10767 (build_vtt_inits): Add parameter to indicate whether or not
10768 sub-VTTs for virtual bases should be included. Adjust handling of
10769 construction vtables.
10770 (get_matching_base): New function.
10771 (dfs_build_vtt_inits): Rename to ...
10772 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
10773 construction vtables.
10774 (dfs_fixup_binfo_vtbls): Likewise.
10775 (build_ctor_vtbl_groups): Build construction vtables for virtual
10777 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
10778 to build construction vtbls.
10779 (dfs_accumulate_vtbl_inits): Adjust handling of
10780 construction vtables.
10782 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
10785 2000-06-27 Mark Mitchell <mark@codesourcery.com>
10787 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
10789 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10791 * search.c (hides): Remove.
10792 (is_subobject_of_p): Add most_derived parameter. Use
10794 (lookup_field_queue_p): Adjust.
10795 (lookup_field_r): Adjust.
10797 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10799 * decl2.c (handle_class_head): Bash typedefs to the type's main
10802 2000-06-25 Mark Mitchell <mark@codesourcery.com>
10804 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
10805 (begin_global_stmt_expr): ... this.
10806 (genrtl_finish_stmt_expr): Rename to ...
10807 (finish_global_stmt_expr): ... this.
10808 * init.c (begin_init_stmts): Adjust calls.
10809 (finish_init_stmts): Likewise.
10810 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
10811 (begin_global_stmt_expr): ... this.
10812 (genrtl_finish_stmt_expr): Rename to ...
10813 (finish_global_stmt_expr): ... this.
10815 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10817 * search.c (lookup_member): Fix typo in comment.
10819 2000-06-24 Jason Merrill <jason@redhat.com>
10821 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
10822 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
10824 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10826 * parse.y (complex_direct_notype_declarator): Support global_scope.
10827 * Makefile.in: Adjust conflict count.
10829 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
10831 * parse.y (template_arg): Convert TEMPLATE_DECL
10832 that is a template template parameter to
10833 TEMPLATE_TEMPLATE_PARM here.
10835 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
10836 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
10837 (copy_template_template_parm): Adjust prototype.
10838 * decl.c (grokdeclarator): Remove dead code.
10839 * pt.c (process_template_parm): Tidy.
10840 (lookup_template_class): Construct nodes in
10841 copy_template_template_parm.
10842 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
10843 lookup_template_class. Use TYPE_TI_TEMPLATE.
10844 * tree.c (copy_template_template_parm): Add NEWARGS
10846 (mapcar): Adjust call to copy_template_template_parm.
10847 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
10848 * method.c (build_template_template_parm_names): Change error
10849 code to avoid compilation warning.
10851 * gxxint.texi: Document template template parameter
10854 2000-06-21 Alex Samuel <samuel@codesourcery.com>
10856 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
10857 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
10858 (cp-demangle.o): New rule.
10859 (dyn-string.o): Likewise.
10860 * inc/cxxabi.h (__cxa_demangle): New declaration.
10862 2000-06-22 Mark Mitchell <mark@codesourcery.com>
10864 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
10865 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
10866 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
10867 a tree, not an int.
10868 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
10869 (make_thunk): Change prototype.
10870 (emit_thunk): Rename to use_thunk.
10871 (mangle_thunk): Change prototype.
10872 * class.c (get_derived_offset): Simplify.
10873 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
10874 BV_GENERATE_THUNK_WITH_VTABLE_P.
10875 (build_primary_vtable): Simplify.
10876 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
10877 (dfs_find_base): Remove.
10878 (update_vtable_entry_for_fn): Correct bug in finding the base
10879 where a virtual function was first declared. Figure out whether
10880 or not to emit a vcall-thunk with the vtables in which it appears.
10881 Correct logic for deciding whether to use an ordinary thunk, or a
10883 (finish_struct_1): Remove unnecssary code.
10884 (build_vtbl_initializer): Use ssize_int for the running counter of
10886 (build_vtbl_initializer): Only use vcall thunks where necessary.
10887 Mark thunks as needing to be emitted with their vtables, or not.
10888 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
10889 indices. Use size_binop.
10890 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
10891 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
10893 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
10894 (build_vtable_entry): Mark thunks as needing to be emitted with
10895 their vtables, or not.
10896 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
10897 * decl2.c (mark_vtable_entries): Use use_thunk instead of
10899 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
10901 * error.c (dump_expr): Use BV_FN.
10902 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
10904 * method.c (make_thunk): Likewise.
10905 (emit_thunk): Rename to use_thunk. Allow callers to decide
10906 whether or not to actually emit the thunk. Adjust for changes in
10907 representation of vcall offsets.
10908 * search.c (dfs_get_pure_virtuals): Use BV_FN.
10909 * semantics.c (emit_associated_thunks): New function.
10910 (expand_body): Use it.
10911 * ir.texi: Adjust decriptions of thunks.
10913 2000-06-22 Jason Merrill <jason@redhat.com>
10915 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
10916 (tsubst_friend_function): Copy it here.
10918 * decl.c (grok_op_properties): Fix typo.
10920 * decl2.c (delete_sanity): Clarify warning, avoid failure on
10923 * pt.c (check_explicit_specialization): Clarify error.
10925 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
10926 an old OVERLOAD when we're declaring a non-function.
10927 (pushdecl, destroy_local_var): Check for error_mark_node.
10928 (warn_extern_redeclared_static): Also bail early if
10929 we're a CONST_DECL.
10930 (push_overloaded_decl): Ignore an old error_mark_node.
10932 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
10934 * call.c (build_x_va_arg): Check if in a template decl.
10935 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
10937 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10939 * class.c (push_lang_context): TYPE_NAME gets you to the Java
10941 * decl.c (check_goto): Computed gotos assumed OK.
10943 2000-06-20 Jason Merrill <jason@redhat.com>
10945 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
10946 for which we don't need to look for instantiations.
10948 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
10950 * parse.y (program): Always call finish_translation_unit.
10951 * parse.c, parse.h: Rebuilt.
10953 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
10955 * method.c: Don't include hard-reg-set.h.
10957 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
10959 * rtti.c (get_base_offset): Cope when vbase field is in a base.
10961 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
10963 * call.c (build_conditional_expr): Use VOID_TYPE_P.
10964 * cvt.c (cp_convert_to_pointer): Likewise.
10965 (convert_to_void): Likewise.
10966 * error.c (dump_expr): Likewise.
10967 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
10968 * init.c (build_delete): Likewise.
10969 * method.c (emit_thunk): Likewise.
10970 * optmize.c (declare_return_variable): Likewise.
10971 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10972 (get_typeid): Likewise.
10973 (build_dynamic_cast_1): Likewise.
10974 * typeck.c (composite_pointer_type): Likewise.
10975 (common_type): Likewise.
10976 (build_indirect_ref): Likewise.
10977 (build_binary_op): Likewise.
10978 (build_x_compound_expr): Likewise.
10979 (check_return_expr): Likewise.
10980 * typeck2.c (add_exception_specifier): Likewise.
10982 * mangle.c (write_method_parms): Use direct comparison for end
10985 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
10987 * cp-tree.h (genrtl_try_block): Declare function.
10988 (genrtl_handler): Likewise.
10989 (genrtl_catch_block): Likewise.
10990 (genrtl_ctor_stmt): Likewise.
10991 (genrtl_subobject): Likewise.
10992 (genrtl_decl_cleanup): Likewise.
10993 (genrtl_do_poplevel): Likewise.
10994 (genrtl_do_pushlevel): Likewise.
10995 (genrtl_clear_out_block): Likewise.
10996 (genrtl_goto_stmt): Likewise.
10997 (genrtl_expr_stmt): Likewise.
10998 (genrtl_decl_stmt): Likewise.
10999 (genrtl_if_stmt): Likewise.
11000 (genrtl_while_stmt): Likewise.
11001 (genrtl_do_stmt): Likewise.
11002 (genrtl_return_stmt): Likewise.
11003 (genrtl_for_stmt): Likewise.
11004 (genrtl_break_stmt): Likewise.
11005 (genrtl_continue_stmt): Likewise.
11006 (genrtl_scope_stmt): Likewise.
11007 (genrtl_switch_stmt): Likewise.
11008 (genrtl_case_label): Likewise.
11009 (genrtl_begin_compound_stmt): Likewise.
11010 (genrtl_finish_compound_stmt): Likewise.
11011 (genrtl_compound_stmt): Likewise.
11012 (genrtl_asm_stmt): Likewise.
11013 (genrtl_named_return_value): Likewise.
11014 (genrtl_begin_stmt_expr): Likewise.
11015 (genrtl_finish_stmt_expr): Likewise.
11016 (finish_for_stmt): Removed first argument.
11017 (finish_switch_stmt): Likewise.
11019 * semantics.c (genrtl_try_block): Define function.
11020 (genrtl_handler): Likewise.
11021 (genrtl_catch_block): Likewise.
11022 (genrtl_ctor_stmt): Likewise.
11023 (genrtl_subobject): Likewise.
11024 (genrtl_decl_cleanup): Likewise.
11025 (genrtl_do_poplevel): Likewise.
11026 (genrtl_do_pushlevel): Likewise.
11027 (genrtl_clear_out_block): Likewise.
11028 (genrtl_goto_stmt): Likewise.
11029 (genrtl_expr_stmt): Likewise.
11030 (genrtl_decl_stmt): Likewise.
11031 (genrtl_if_stmt): Likewise.
11032 (genrtl_while_stmt): Likewise.
11033 (genrtl_do_stmt): Likewise.
11034 (genrtl_return_stmt): Likewise.
11035 (genrtl_for_stmt): Likewise.
11036 (genrtl_break_stmt): Likewise.
11037 (genrtl_continue_stmt): Likewise.
11038 (genrtl_scope_stmt): Likewise.
11039 (genrtl_switch_stmt): Likewise.
11040 (genrtl_case_label): Likewise.
11041 (genrtl_begin_compound_stmt): Likewise.
11042 (genrtl_finish_compound_stmt): Likewise.
11043 (genrtl_compound_stmt): Likewise.
11044 (genrtl_asm_stmt): Likewise.
11045 (genrtl_named_return_value): Likewise.
11046 (genrtl_begin_stmt_expr): Likewise.
11047 (genrtl_finish_stmt_expr): Likewise.
11048 (finish_for_stmt): Removed first argument and generate rtl
11050 (finish_switch_stmt): Likewise.
11051 (do_poplevel): Removed generate rtl specific code.
11052 (do_pushlevel): Likewise.
11053 (add_tree): Likewise.
11054 (finish_goto_stmt): Likewise.
11055 (finish_expr_stmt): Likewise.
11056 (begin_if_stmt): Likewise.
11057 (finish_if_stmt_cond): Likewise.
11058 (finish_then_clause): Likewise.
11059 (begin_else_clause): Likewise.
11060 (finish_else_clause): Likewise.
11061 (finish_if_stmt): Likewise.
11062 (clear_out_block): Likewise.
11063 (begin_while_stmt): Likewise.
11064 (finish_while_stmt_cond): Likewise.
11065 (finish_while_stmt): Likewise.
11066 (begin_do_stmt): Likewise.
11067 (finish_do_body): Likewise.
11068 (finish_do_stmt): Likewise.
11069 (finish_return_stmt): Likewise.
11070 (begin_for_stmt): Likewise.
11071 (finish_for_init_stmt): Likewise.
11072 (finish_for_cond): Likewise.
11073 (finish_for_expr): Likewise.
11074 (finish_break_stmt): Likewise.
11075 (finish_continue_stmt): Likewise.
11076 (begin_switch_stmt): Likewise.
11077 (finish_switch_cond): Likewise.
11078 (finish_case_label): Likewise.
11079 (begin_try_block): Likewise.
11080 (begin_function_try_block): Likewise.
11081 (finish_try_block): Likewise.
11082 (finish_cleanup_try_block): Likewise.
11083 (finish_cleanup): Likewise.
11084 (finish_function_try_block): Likewise.
11085 (finish_handler_sequence): Likewise.
11086 (finish_function_handler_sequence): Likewise.
11087 (begin_handler): Likewise.
11088 (finish_handler_parms): Likewise.
11089 (begin_catch_block): Likewise.
11090 (finish_handler): Likewise.
11091 (begin_compound_stmt): Likewise.
11092 (finish_compound_stmt): Likewise.
11093 (finish_asm_stmt): Likewise.
11094 (finish_label_stmt): Likewise.
11095 (finish_label_decl): Likewise.
11096 (finish_subobject): Likewise.
11097 (finish_decl_cleanup): Likewise.
11098 (finish_named_return_value): Likewise.
11099 (begin_stmt_expr): Likewise.
11100 (finish_stmt_expr): Likewise.
11102 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
11103 to call genrtl_expr_stmt when appropriate.
11105 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
11106 begin_compound_expr to call genrtl_begin_stmt_expr and
11107 genrtl_begin_compound_expr when appropriate.
11108 (finish_init_stmts): Changed calls to finish_compound_expr and
11109 finish_stmt_expr to call genrtl_finish_compound_expr and
11110 genrtl_finish_stmt_expr when appropriate.
11111 (expand_default_init): Changed call to finish_expr_stmt to call
11112 genrtl_expr_stmt when appropriate.
11113 (build_vec_init): Likewise.
11115 * parse.y (simple_stmt): Removed first argument from call to
11116 finish_for_stmt. Removed first argument from call to
11117 finish_switch_stmt.
11119 * parse.c: Regenerated.
11121 * pt.c (tsubst_expr): Removed first argument from call to
11122 finish_for_stmt. Removed first argument from call to
11123 finish_switch_stmt.
11125 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
11127 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
11128 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
11130 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
11131 (cplus_tree_code_length[]): Likewise.
11132 (cplus_tree_code_name[]): Likewise.
11133 (init_parse): Added call to add_c_tree_codes. Changed
11134 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
11136 2000-06-16 Mark Mitchell <mark@codesourcery.com>
11138 * cp-tree.h (finish_mem_initializers): Declare.
11139 (count_trees): Likewise.
11140 * parse.y (base_init): Use finish_mem_initializers.
11141 * semantics.c (finish_mem_initializers): New function.
11143 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
11144 the number of trees.
11146 (count_trees): Don't use it.
11148 2000-06-15 Jason Merrill <jason@redhat.com>
11150 * tree.c (count_trees): New debugging function.
11152 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
11153 * init.c (build_member_call): Pull out the name of a DECL.
11155 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
11156 * semantics.c (expand_body): Push to TV_INTEGRATION here.
11157 * optimize.c (optimize_function): Not here.
11158 * pt.c (instantiate_decl): Push to TV_PARSE.
11160 2000-06-15 Mark Mitchell <mark@codesourcery.com>
11162 * cp-tree.h (struct language_function): Remove x_base_init_list
11163 and x_member_init_list.
11164 (current_base_init_list): Remove.
11165 (current_member_init_list): Likewise.
11166 (setup_vtbl_ptr): Change prototype.
11167 (emit_base_init): Likewise.
11168 (expand_member_init): Likewise.
11169 (reinit_parse_for_function): Remove.
11170 * decl.c (save_function_data): Don't clear x_base_init_list and
11171 x_member_init_list.
11172 (mark_language_function): Don't mark them.
11173 * init.c (perform_member_init): Tweak comment.
11174 (sort_member_init): Take the list of initializers as an argument.
11175 (sort_base_init): Likewise.
11176 (emit_base_init): Likewise.
11177 (expand_member_init): Return the initializer. Don't use global
11179 * lex.c (reinit_parse_for_function): Remove.
11180 * method.c (build_template_parm_names): Correct substitution.
11181 (do_build_copy_constructor): Don't use current_member_init_list
11182 and current_base_init_list.
11183 (synthesize_method): Likewise.
11184 * parse.y (base_init): Split mem-initializers into
11185 base-initializers and field-initializers.
11186 (member_init_list): Build up the list here.
11187 (member_init): Return the initializer.
11188 (fn.depfn): Don't use reinit_parse_for_function.
11189 * parse.c: Regenerated.
11190 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
11192 (tsubst_expr): Don't use current_member_init_list
11193 and current_base_init_list.
11194 (tsubst_expr_values): Rename to ...
11195 (tsubst_initializer_list): ... this. Use convert_from_reference.
11196 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
11197 and current_base_init_list.
11198 (begin_function_definition): Don't call reinit_parse_for_function.
11200 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
11202 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
11205 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
11207 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
11209 * cp-tree.h (IF_COND): Move to c-common.h.
11210 (THEN_CLAUSE): Likewise.
11211 (ELSE_CLAUSE): Likewise.
11212 (WHILE_COND): Likewise.
11213 (WHILE_BODY): Likewise.
11214 (DO_COND): Likewise.
11215 (DO_BODY): Likewise.
11216 (RETURN_EXPR): Likewise.
11217 (EXPR_STMT_EXPR): Likewise.
11218 (FOR_INIT_STMT): Likewise.
11219 (FOR_COND): Likewise.
11220 (FOR_EXPR): Likewise.
11221 (FOR_BODY): Likewise.
11222 (SWITCH_COND): Likewise.
11223 (SWITCH_BODY): Likewise.
11224 (CASE_LOW): Likewise.
11225 (CASE_HIGH): Likewise.
11226 (GOTO_DESTINATION): Likewise.
11227 (COMPOUND_BODY): Likewise.
11228 (ASM_CV_QUAL): Likewise.
11229 (ASM_STRING): Likewise.
11230 (ASM_OUTPUTS): Likewise.
11231 (ASM_INPUTS): Likewise.
11232 (ASM_CLOBBERS): Likewise.
11233 (DECL_STMT_DECL): Likewise.
11234 (STMT_EXPR_STMT): Likewise.
11235 (LABEL_STMT_LABEL): Likewise.
11236 (SCOPE_BEGIN_P): Likewise.
11237 (SCOPE_END_P): Likewise.
11238 (SCOPE_STMT_BLOCK): Likewise.
11239 (SCOPE_NULLIFIED_P): Likewise.
11240 (SCOPE_NO_CLEANUPS_P): Likewise.
11241 (SCOPE_PARTIAL_P): Likewise.
11242 (ASM_VOLATILE_P): Likewise.
11243 (STMT_LINENO): Likewise.
11244 (STMT_LINENO_FOR_FN_P): Likewise.
11246 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
11247 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
11248 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
11249 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
11250 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
11252 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
11254 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
11255 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
11257 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
11258 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
11259 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
11261 2000-06-14 Mark Mitchell <mark@codesourcery.com>
11263 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
11264 * class.c (dfs_find_final_overrider): Set it appropriately.
11265 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
11266 avoid unneeded secondary vptrs.
11268 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11270 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
11271 (check_bitfield_decl, check_field_decl): Likewise.
11272 (build_vtbl_or_vbase_field, build_base_field): Likewise.
11273 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
11274 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
11275 (xfer_tag, finish_enum): Likewise.
11276 * decl2.c (finish_builtin_type): Likewise.
11277 * init.c (init_init_processing): Likewise.
11278 * pt.c (instantiate_class_template): Likewise.
11279 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
11280 * cp-tree.h (struct lang_type): Add user_align member.
11281 (CLASSTYPE_USER_ALIGN): Define.
11283 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
11285 * Make-lang.in (c++.install-common): Install g++-cross in
11286 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
11287 $(target_alias)-g++ and $(target_alias)-c++.
11289 2000-06-12 Mark Mitchell <mark@codesourcery.com>
11291 * class.c (vcall_offset_data_s): Add last_init and fns.
11292 (overrides): Rename to same_signature_p.
11293 (dfs_find_final_overrider): Adjust accordingly.
11294 (mark_overriders): Likewise.
11295 (warn_hidden): Likewise.
11296 (build_vtbl_initializer): Reorganize machinery for building things
11297 at negative offsets.
11298 (build_vcall_and_vbase_vtbl_entries): Likewise.
11299 (build_vbase_offset_vtbl_entries): Likewise.
11300 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
11301 offset entries. Do not create two entries for functions with the
11303 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
11304 (build_rtti_vtbl_entries): Reorganize machinery for building things
11305 at negative offsets.
11307 * optimize.c (expand_call_inline): Don't recurse into the code
11308 used to initialize the parameters more than once.
11310 2000-06-11 Mark Mitchell <mark@codesourcery.com>
11312 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
11313 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
11314 (find_substitution): Only use the `Sa' substitution for
11315 std::allocator, not instantiations of it.
11316 (write_template_prefix): Move comment. Only use a TREE_LIST to
11317 represent substitutions for a member template.
11318 (write_array_type): Mangle array dimensions correctly.
11319 * optimize.c (maybe_clone_body): Copy more information from the
11321 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
11322 on the regenerated declaration.
11324 2000-06-11 Chip Salzenberg <chip@valinux.com>
11325 Mark Mitchell <mark@codesourcery.com>
11327 * class.c (build_vtable): Clarify comment.
11328 (build_ctor_vtbl_group): Pass the most derived type to
11331 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11333 * decl2.c (compare_options): Don't needlessly cast away const-ness.
11335 2000-06-10 Mark Mitchell <mark@codesourcery.com>
11337 * decl.c (add_binding): Handle duplicate declarations of external
11340 2000-06-09 Chip Salzenberg <chip@valinux.com>
11341 Mark Mitchell <mark@codesourcery.com>
11343 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
11345 (write_signed_number): New macro.
11346 (write_unsigned_number): Likewise.
11347 (write_source_name): Use them.
11348 (write_number): Handle signed and unsigned values.
11349 (write_integer_cst): Use tree_int_cst_sgn, and use
11350 write_unsigned_number or write_signed_number as appropriate.
11351 (write_discriminator): Use write_unsigned_number or
11352 write_signed_number as appropriate.
11353 (write_template_arg_literal): Likewise.
11354 (write_array_type): Use tree_low_cst.
11355 (write_template_parm): Use write_unsigned_number or
11356 write_signed_number as appropriate.
11357 (write_substitution): Adjust call to write_number.
11358 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
11359 (write_expression): Handle non-type template arguments of
11360 reference type correctly.
11361 (mangle_thunk): Use write_signed_number.
11363 2000-06-09 Chip Salzenberg <chip@valinux.com>
11365 * mangle.c (find_substition): Don't mangle objects with typename
11366 substitutions (e.g. "cin" as "Si").
11368 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
11370 * call.c (add_candidate): Use ggc_alloc_cleared.
11371 * decl.c (lookup_label): Likewise.
11372 * lex.c (retrofit_lang_decl): Likewise.
11374 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
11376 * semantics.c (expand_body): Push to TV_EXPAND.
11377 * optimize.c (optimize_function): Push to TV_INTEGRATION.
11378 * decl.c (start_function): Always call announce_function.
11380 * tinfo2.cc: Just declare abort.
11382 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
11384 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
11385 whenever @ is a symbolic name.
11387 2000-06-08 Jakub Jelinek <jakub@redhat.com>
11389 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
11391 2000-06-07 Mark Mitchell <mark@codesourcery.com>
11393 * decl.c (pushdecl): Look up functions by DECL_NAME, not
11394 DECL_ASSEMBLER_NAME.
11396 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11398 * decl2.c (c_language): Define.
11400 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
11402 * lex.c (lang_init_options): Tweak.
11404 * decl2.c: Remove #inclusion of diagnostic.h
11405 (lang_decode_option): Move diagnostic formatting options to
11408 * lang-options.h: Remove documentation for diagnostic options.
11410 * Makefile.in (lex.o): Depends upon diagnostic.h
11412 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11414 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
11415 the same DECL_RESULT, it's not a redefinition.
11416 * pt.c (tsubst_decl): Remove code to handle illegal
11419 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
11421 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
11423 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
11425 * search.c (maybe_suppress_debug_info): Don't check
11426 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
11428 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
11431 Remember instantiation context in deferred instantiations.
11432 * cp-tree.h (struct tinst_level): Remove.
11433 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
11434 * pt.c (current_tinst_level): Now a tree.
11435 (print_template_context, push_tinst_level, pop_tinst_level,
11436 tinst_for_decl): Adjust.
11437 (reopen_tinst_level): New fn.
11438 (init_pt): Register current_tinst_level as a root.
11439 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
11440 of the pending templates list.
11441 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
11442 * lex.c (extract_interface_info): Adjust.
11443 * decl2.c (warn_if_unknown_interface): Adjust.
11445 2000-06-05 Mark Mitchell <mark@codesourcery.com>
11447 * class.c (indirect_primary_base_p): New function.
11448 (determine_primary_base): Use it.
11450 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
11452 Update new-abi dynamic cast algorithm.
11453 * tinfo.cc (__class_type_info::__dyncast_result): Add
11454 whole_details. Adjust constructor.
11455 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
11456 Avoid unnecessary searching.
11457 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
11459 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11461 * decl.c (init_decl_processing): Don't call record_component_aliases.
11462 * tree.c (build_cplus_array_type_1): Likewise.
11464 2000-06-04 Mark Mitchell <mark@codesourcery.com>
11466 * ir.texi: Correct typo.
11467 * mangle.c (write_expression): Handle non-type template arguments
11468 with reference type.
11469 * method.c (build_overload_value): Likewise.
11470 * pt.c (convert_nontype_argument): Explicitly represent conversion
11471 to a reference with an ADDR_EXPR.
11472 (unify): Always unify arguments in left-to-right order.
11474 2000-06-03 Alex Samuel <samuel@codesourcery.com>
11475 Mark Mitchell <mark@codesourcery.com>
11477 * Make-lang.in (CXX_SRCS): Add mangle.c.
11478 * Makefile.in (CXX_OBJS): Add mangle.o.
11479 (mangle.o): New rule.
11481 * class.c (local_classes): New variable.
11482 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
11483 (get_vtt_name): Use mangle_vtt_name for new ABI.
11484 (init_class_processing): Initialize local_classes.
11485 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
11486 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
11487 (std_identifier): New macro.
11488 (DECL_VOLATILE_MEMFUNC_P): New macro.
11489 (DECL_NAMESPACE_STD_P): Likewise.
11490 (local_classes): Declare.
11491 (get_mostly_instantiated_function_type): Declare.
11492 (init_mangle): Declare.
11493 (mangle_decl): Likewise.
11494 (mangle_type_string): Likewise.
11495 (mangle_type): Likewise.
11496 (mangle_typeinfo_for_type): Likewise.
11497 (mangle_typeinfo_string_for_type): Likewise.
11498 (mangle_vtbl_for_type): Likewise.
11499 (mangle_vtt_for_type): Likewise.
11500 (mangle_ctor_vtbl_for_type): Likewise.
11501 (mangle_thunk): Likewise.
11502 (mangle_conv_op_name_for_type): Likewise.
11503 (mangle_guard_variable): Likewise.
11504 * decl.c (pushtag): Keep track of local classes.
11505 (initialize_predefined_identifiers): Initialize std_identifier.
11506 (init_decl_processing): Use std_identifier.
11507 (start_decl): Don't treat instantiations as specializations.
11508 (grokdeclarator): Likewise.
11509 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
11510 name for fully-instantiated templates.
11511 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
11512 destructors with the new ABI.
11513 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
11514 (grokfield): Use mangle_type for new ABI.
11515 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
11516 (get_sentry): Use mangle_guard_variable for new ABI.
11517 (start_static_initialization_or_destruction): Likewise.
11518 * expr.c (extract_aggr_init): Remove.
11519 (extract_scalar_init): Likewise.
11520 (extract_init): Remove #if 0'd code.
11521 * mangle.c: New function.
11522 * method.c (build_mangled_name): Assert not flag_new_abi.
11523 (build_static_name): Likewise.
11524 (build_decl_overload_real): Likewise.
11525 (build_typename_overload): Likewise.
11526 (build_overload_with_type): Likewise.
11527 (build_overload_name): Likewise.
11528 (get_ctor_vtbl_name): Likewise.
11529 (start_squangling): Likewise.
11530 (get_id_2): Likewise.
11531 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
11532 (init_method): Call init_mangle for new ABI.
11533 (make_thunk): Call mangle_thunk for new ABI.
11534 * operators.def: Correct new ABI manglings for the `%' operator.
11536 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
11537 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
11538 (lookup_template_class): Call mangle_decl for new ABI.
11539 (get_mostly_instantiated_function_type): New function.
11540 (set_mangled_name_for_template_decl): Use it.
11541 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
11542 the new ABI. Use mangle_conv_op_name_for_type for instantiated
11543 conversion op names.
11544 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
11545 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
11546 (tinfo_base_init): Likewise. Mangle typeinfo string name with
11547 mangle_typeinfo_string_for_type.
11549 2000-06-03 Mark Mitchell <mark@codesourcery.com>
11551 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
11552 (INNERMOST_TEMPLATE_ARGS): New macro.
11553 (innermost_args): Remove.
11554 (get_innermost_template_args): New function.
11555 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
11556 * error.c (dump_function_decl): Be caution when using
11557 most_general_template.
11558 * method.c (build_template_parm_names): Use
11559 INNERMOST_TEMPLATE_ARGS.
11560 * pt.c (add_to_template_args): Tidy comment
11561 (get_innermost_template_args): New function.
11562 (check_explicit_specialization): Clear DECL_INITIAL for a new
11564 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
11566 (push_template_decl): Always register specializations of the most
11568 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
11569 (coerce_template_parms): Likewise.
11570 (lookup_template_class): Likewise.
11571 (innermost_args): Remove.
11572 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
11573 (tsubst_decl): Handle tricky specializations. Use
11574 get_innermost_template_args.
11575 (instantiate_template): Simplify handling of partial
11577 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
11578 (most_general_template): Reimplement, in a more straightforward
11580 (regenerate_decl_from_template): Tweak formatting. Use
11581 TMPL_ARGS_DEPTH for clarity.
11582 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
11584 * dump.c (dequeue_and_dump): Dump information about thunks.
11586 2000-06-01 Richard Henderson <rth@cygnus.com>
11588 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
11590 2000-06-01 Richard Henderson <rth@cygnus.com>
11592 * decl2.c (unsupported_options): Fix typo, make const.
11593 (lang_decode_option): Fix bsearch argument order.
11595 2000-06-01 Mark Mitchell <mark@codesourcery.com>
11597 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
11600 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11602 * cp-tree.h (c_get_alias_set): Deleted.
11603 * Makefile.in (decl.o): Include ../expr.h.
11604 * decl.c (expr.h): Include.
11605 (init_decl_processing): Call record_component_aliases for arrays.
11606 (grokdeclarator): Likewise.
11607 Set TREE_ADDRESSABLE for fields that aren't bitfields.
11608 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
11610 2000-05-31 Mark Mitchell <mark@codesourcery.com>
11612 Remove guiding declaration support.
11613 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
11614 (flag_guiding_decls): Remove.
11615 * call.c (build_user_type_conversion_1): Remove support for
11617 (build_new_function_call): Likewise.
11618 (build_new_op): Likewise.
11619 (build_new_method_call): Likewise.
11620 * decl.c (start_function): Likewise.
11621 * friend.c (is_friend): Likewise.
11622 (do_friend): Likewise.
11623 * decl2.c ((flag_dump_translation_unit): Make it const.
11624 (flag_guiding_decls): Remove.
11625 (unsupported_options): New variable
11626 (compare_options): New function.
11627 (lang_decode_option): Use them.
11629 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
11631 * method.c (mangle_expression): Adjust test for legal expression
11634 * pt.c (instantiate_decl): Save and restore the local
11635 specializations list.
11637 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
11639 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
11641 2000-05-30 Mark Mitchell <mark@codesourcery.com>
11643 * call.c (add_template_candidate_real): Handle member template
11644 constructors for classes with virtual bases.
11645 (build_user_type_conversion_1): Use in_charge_arg_for_name.
11646 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
11648 * ir.texi: Update thunk documentation.
11650 * call.c (joust): Fix handling of overloaded builtin operators.
11652 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
11654 * cp-tree.h (DECL_ANTICIPATED): New macro.
11655 Document new use of DECL_LANG_FLAG_7.
11656 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
11657 in the user namespace.
11658 * lex.c (do_identifier): If the identifier's declaration has
11659 DECL_ANTICIPATED on, it has not yet been declared. But do not
11660 replace it with an ordinary implicit declaration.
11662 * tinfo2.cc: Include stdlib.h.
11664 2000-05-29 Mark Mitchell <mark@codesourcery.com>
11666 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
11667 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
11670 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
11672 * decl2.c (lang_decode_option): Use skip_leading_substring instead
11675 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
11677 * operators.def (<?): Duplicated, should have been...
11680 2000-05-27 Alex Samuel <samuel@codesourcery.com>
11681 Mark Mitchell <mark@codesourcery.com>
11683 * cp-tree.h (ansi_opname): Make it a macro.
11684 (ansi_assopname): Likewise.
11685 (struct lang_decl_flags): Add assignment_operator_p.
11686 (struct lang_decl): Add operator_code.
11687 (DECL_VTT_PARM): Adjust.
11688 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
11689 overloaded operator.
11690 (SET_OVERLOADED_OPERATOR_CODE): New macro.
11691 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
11692 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
11693 (opname_tab): Remove.
11694 (assignop_tab): Likewise.
11695 (operator_name_info_t): New type.
11696 (operator_name_info): New variable.
11697 (assignment_operator_name_info): Likewise.
11698 (build_cp_library_fn): Remove declaration.
11699 (push_cp_library_fn): Likewise.
11700 (operator_name_string): Likewise.
11701 (build_decl_overload): Likewise.
11702 * call.c (print_z_candidates): Simplify.
11703 (build_object_call): Adjust usage of ansi_opname. Use
11704 DECL_OVERLOADED_OPERATOR_P.
11705 (op_error): Adjust operator name lookup.
11706 (build_conditional_expr): Adjust usage of ansi_opname.
11707 (build_new_op): Likewise.
11708 (build_op_delete_call): Likewise.
11709 (build_over_call): Likewise.
11710 (joust): Use DECL_OVERLOADED_OPERATOR_P.
11711 * decl.c (duplicate_decls): Copy operator_code.
11712 (init_decl_processing): Adjust parameters to push_cp_library_fn.
11713 (builtin_function): Adjust parameters to build_library_fn_1.
11714 (build_library_fn_1): Accept an overloaded operator code.
11715 (build_library_fn): Pass ERROR_MARK.
11716 (build_cp_library_fn): Accept an overloaded operator code.
11717 (push_cp_library_fn): Likewise.
11718 (grokfndecl): Tweak.
11719 (grokdeclarator): Simplify code to compute names of overloaded
11720 operators. Adjust use of ansi_opname.
11721 (ambi_op_p): Work on tree_codes, not identifiers.
11722 (unary_op_p): Likewise.
11723 (grok_op_properties): Likewise.
11724 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
11725 (lang_mark_tree): Don't try to mark the operator_code.
11726 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
11727 * error.c (dump_decl): Remove special handling for operator
11729 (dump_function_name): Likewise.
11730 (dump_expr): Adjust name lookup of operators.
11731 (op_to_string): Simplify.
11732 (assop_to_string): Likewise.
11733 * init.c (build_new_1): Adjust use of ansi_opname.
11734 * lex.c (opname_tab): Remove.
11735 (assignop_tab): Likewise.
11736 (ansi_opname): Likewise.
11737 (ansi_assopname): Likewise.
11738 (operator_name_string): Likewise.
11739 (reinit_lang_specific): Likewise.
11740 (operator_name_info): New variable.
11741 (assignment_operator_name_info): Likewise.
11742 (init_operators): New function.
11743 (init_parse): Use it.
11744 (do_identifier): Adjust use of ansi_opname.
11745 * method.c (mangle_expression): Don't use ansi_opname for
11747 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
11748 (build_decl_overload): Remove.
11749 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
11750 (do_build_assign_ref): Adjust use of ansi_opname.
11751 (synthesize_method): Likewise.
11752 (implicitly_declare_fn): Likewise.
11753 * operators.def: New file.
11754 * parse.y (operator): Adjust use of ansi_opname.
11755 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
11756 (set_mangled_name_for_template_decl): Don't play games with
11758 (special_function_p): Adjust use of ansi_opname.
11759 * typeck.c (check_return_expr): Likewise.
11760 * Make-lang.in (cc1plus): Depend on operators.def.
11761 * Makefile.in (lex.o): Likewise.
11762 (decl.o): Likewise.
11764 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
11766 * Make-lang.in (cplib2.ready): Eradicate.
11768 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11770 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
11771 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
11772 (built_min, cp_tree_equal): Likewise.
11774 2000-05-26 Mark Mitchell <mark@codesourcery.com>
11776 * class.c (layout_nonempty_base_or_field): Replace
11777 `record_layout_info' with `record_layout_info_s'.
11779 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
11782 * cp-tree.h (struct language_function): x_named_labels is now
11783 a struct named_label_list*.
11784 * decl.c (struct named_label_use_list): Renamed from...
11785 (struct named_label_list): ...this. New struct.
11786 (push_binding_level): Don't set eh_region.
11787 (note_level_for_eh): New fn.
11788 (pop_label): Take label and old value directly.
11789 (pop_labels): Adjust for new named_labels format.
11790 (lookup_label): Likewise.
11791 (poplevel): Note characteristics of a binding level containing a
11792 named label. Mess with named label lists earlier.
11793 (mark_named_label_lists): New fn.
11794 (mark_lang_function): Call it.
11795 (use_label): New fn, split out from...
11796 (make_label_decl): ...here. Don't call it.
11797 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
11798 check_previous_gotos): New fns, split out from...
11799 (define_label): ...here.
11800 (check_switch_goto): New fn.
11801 (define_case_label): Call it.
11802 (check_goto): New fn.
11803 * semantics.c (finish_goto_stmt): Call it and use_label.
11804 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
11805 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
11807 2000-05-26 Mark Mitchell <mark@codesourcery.com>
11809 * class.c (build_vtable_entry_ref): Correct usage of
11810 get_vtbl_decl_for_binfo.
11812 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
11813 * method.c (implicitly_declare_fn): Not here.
11815 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
11817 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
11818 (CPTI_PTMD_DESC_TYPE): ... here.
11819 (ptmd_desc_type_node): Rename to ...
11820 (ptm_desc_type_node): ... here.
11821 * decl.c: Likewise.
11822 * rtti.c (ptmd_initializer): Rename to ...
11823 (ptm_initializer): ... here.
11824 (sythesize_tinfo_var): Adjust. Deal with pointer to member
11826 (create_tinfo_types): Adjust.
11828 2000-05-25 Mark Mitchell <mark@codesourcery.com>
11830 Finish implementation of VTTs.
11831 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
11832 CPTI_VTT_PARM_IDENTIFIER.
11833 (vtt_parm_identifier): New macro.
11834 (vtt_parm_type): Likewise.
11835 (BINFO_SUBVTT_INDEX): Likewise.
11836 (BINFO_VPTR_INDEX): Likewise.
11837 (struct lang_decl): Add vtt_parm.
11838 (DECL_VTT_PARM): New macro.
11839 (DECL_USE_VTT_PARM): Likewise.
11840 (DECL_NEEDS_VTT_PARM_P): Likewise.
11841 (get_vtt_name): Declare.
11842 (build_artificial_parm): Likewise.
11843 (fixup_all_virtual_upcast_offsets): Likewise.
11844 (expand_indirect_vtbls_init): Remove.
11845 * call.c (build_new_method_call): Pass the vtt to subobject
11846 constructors and destructors.
11847 * class.c (get_vtt_name): Give it external linkage.
11848 (build_clone): Handle the magic VTT parameters for clones.
11849 (clone_function_decl): Fix typo in comment.
11850 (build_vtt): Keep track of the indices in the VTTs where various
11851 entities are stored.
11852 (build_vtt_inits): Likewise.
11853 (dfs_build_vtt_inits): Likewise.
11854 (build_ctor_vtbl_group): Tweak type of construction vtables.
11855 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
11856 primary bases, when building construction vtables.
11857 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
11858 (initialize_predefined_identifiers): Add vtt_parm_identifier.
11859 (init_decl_processing): Initialize vtt_parm_type.
11860 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
11861 (lang_mark_tree): Make vtt_parm.
11862 * decl2.c (build_artificial_parm): New function.
11863 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
11864 (grokclassfn): Use build_artificial_parm.
11865 * init.c (initialize_vtbl_ptrs): Call
11866 fixup_all_virtual_upcast_offsets directly.
11867 (perform_member_init): Use the complete subobject destructor for
11869 (build_vtbl_address): New function.
11870 (expand_virtual_init): Handle VTTs.
11871 * optimize (maybe_clone_body): Likewise.
11872 * search.c (fixup_all_virtual_upcast_offsets): Give it external
11874 (expand_indirect_vtbls_init): Remove.
11875 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
11876 * tree.c (make_binfo): Make them bigger.
11878 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
11880 * inc/cxxabi.h (__pbase_type_info): Define, based on
11881 __pointer_type_info.
11882 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
11883 (__pointer_to_member_type_info): Likewise.
11884 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
11885 (__pointer_to_member_type_info::__is_pointer_p): Remove.
11886 (__pointer_type_info::__do_catch): Rename to ...
11887 (__pbase_type_info::__do_catch): ... here. Adjust.
11888 (__pbase_type_info::__pointer_catch): Implement.
11889 (__pointer_type_info::__pointer_catch): Adjust.
11890 (__pointer_to_member_type_info::__pointer_catch): Adjust.
11892 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
11894 * tinfo.h (__user_type_info::contained_virtual_p): New
11896 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
11898 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
11899 diamond shaped hierarchy. Add early out for mixed diamond and
11900 duplicate shaped hierarchy.
11902 2000-05-24 Mark Mitchell <mark@codesourcery.com>
11904 * cp-tree.h (build_delete): Change prototype.
11905 (build_vec_delete): Likewise.
11906 * call.c (build_scoped_method_call): Use special_function_kind
11907 values to indicate the kind of destruction to be done.
11908 (build_method_call): Likewise.
11909 * decl.c (finish_destructor_body): Likewise.
11910 (maybe_build_cleanup_1): Likewise. Rename to ...
11911 (maybe_build_cleanup): ... this.
11912 * decl2.c (delete_sanity): Use special_function_kind
11913 values to indicate the kind of destruction to be done.
11914 (build_cleanup): Likewise.
11915 * init.c (perform_member_init): Likewise.
11916 (build_vec_delete_1): Likewise.
11917 (build_dtor_call): Simplify.
11918 (build_delete): Use special_function_kind
11919 values to indicate the kind of destruction to be done.
11920 (build_vbase_delete): Likewise.
11921 (build_vec_delete): Likewise.
11923 * init.c (sort_member_init): Fix typo in error message generation
11926 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
11928 * semantics.c (begin_class_definition): make the packed
11929 attribute be sensitive to the "-fpack-struct" command line flag
11931 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
11933 Update new-abi upcast algorithm.
11934 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
11935 prototype and meaning of return value.
11936 (__si_class_type_info::__do_upcast): Likewise.
11937 (__vmi_class_type_info::__do_upcast): Likewise.
11938 * tinfo.cc (__class_type_info::__upcast_result): Replace
11939 whole2dst with part2dst. Adjust ctor.
11940 (__class_type_info::__do_upcast): Adjust call of worker function.
11941 (__class_type_info::__do_upcast): Adjust.
11942 (__si_class_type_info::__do_upcast): Adjust. Use parent's
11944 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
11945 virtual base in diamond hierarchy bug.
11947 2000-05-23 Mark Mitchell <mark@codesourcery.com>
11949 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
11950 and bitfield to tinfo_fn_p.
11951 (DECL_TINFO_FN_P): Adjust.
11952 (SET_DECL_TINFO_FN_P): Likewise.
11953 (DECL_MUTABLE_P): Likewise.
11954 (DECL_C_BIT_FIELD): Likewise.
11955 (SET_DECL_C_BIT_FIELD): Likewise.
11956 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11957 (DECL_UNINLINABLE): Likewise.
11958 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
11959 (handle_using_decl): Remove assertion.
11960 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
11961 to build FIELD_DECLs.
11962 (build_base_field): Likewise.
11963 (layout_class_type): Likewise.
11964 * decl.c (init_decl_processing): Likewise.
11965 (build_ptrmemfunc_type): Likewise.
11966 (grokdeclarator): Likewise.
11967 * decl2.c (grok_x_components): Likewise.
11968 * except.c (call_eh_info): Likewise.
11969 * init.c (init_init_processing): Likewise.
11970 * rtti.c (expand_class_desc): Likewise.
11971 (create_pseudo_type_info): Likewise.
11972 (get_vmi_pseudo_type_info): Likewise.
11973 (create_tinfo_types): Likewise.
11974 * ptree.c (print_lang_decl): Adjust.
11975 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
11976 before checking DECL_MUTABLE_P.
11978 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
11979 parameters for template functions.
11980 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
11981 destructors as well as constructors.
11983 2000-05-22 Mark Mitchell <mark@codesourcery.com>
11985 * class.c (build_ctor_vtbl_group): Set inits.
11986 * optimize.c (maybe_clone_body): Set DECL_INLINE and
11987 DECL_THIS_INLINE appropriately for clones.
11989 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
11990 (DECL_CONV_FN_P): Simplify.
11991 (DECL_OPERATOR): Remove.
11992 (language_to_string): Declare.
11993 * decl.c (duplicate_decls): Fix typo in comment.
11994 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
11995 (grok_op_properties): Use DECL_CONV_FN_P instead of
11996 IDENTIFIER_TYPENAME_P.
11997 * dump.c (dequeue_and_dump): Dump the language linkage of
11999 * error.c (language_to_string): Give it external linkage.
12000 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
12001 (implicitly_declare_fn): Set DECL_LANGUAGE.
12002 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
12003 IDENTIFIER_TYPENAME_P.
12004 (tsubst_decl): Likewise.
12005 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
12006 * semantics.c (finish_member_declaration): Don't mark members of
12007 classes declared in an extern "C" region as extern "C".
12009 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12011 * decl2.c (qualified_lookup_using_namespace): Look through
12014 * decl.c (push_using_decl): Return the old decl on namespace level.
12016 2000-05-21 Mark Mitchell <mark@codesourcery.com>
12018 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
12019 (VTT_NAME_PREFIX): New macro.
12020 (CTOR_VTBL_NAME_PREFIX): Likewise.
12021 (get_ctor_vtbl_name): New function.
12022 * class.c (get_vtable_name): Simplify.
12023 (get_vtt_name): New function.
12024 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
12025 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
12026 when a virtual base becomes primary.
12027 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
12029 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
12030 additional parameters.
12031 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
12032 (initialize_array): New function.
12033 (build_vtt): Likewise.
12034 (build_vtt_inits): Likewise.
12035 (dfs_build_vtt_inits): Likewise.
12036 (dfs_fixup_binfo_vtbls): Likewise.
12037 (build_ctor_vtbl_group): Likewise.
12038 (initialize_vtable): Use initialize_array.
12039 (accumulate_vtbl_inits): Reimplement to handle construction
12041 (dfs_accumulate_vtbl_inits): Likewise.
12042 (bulid_vtbl_initializer): Adjust parameter name.
12043 * method.c (build_typename_overload): Remove #if 0'd code.
12044 (get_ctor_vtbl_name): New function.
12045 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
12046 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
12048 * cp-tree.h (struct lang_type): Remove search_slot.
12049 (CLASSTYPE_SEARCH_SLOT): Remove.
12050 (emit_base_init): Change prototype.
12051 (initialize_vtbl_ptrs): Likewise.
12052 (expand_indirect_vtbls_init): Likewise.
12053 (clear_search_slots): Remove.
12054 * decl.c (lang_mark_tree): Don't mark search_slot.
12055 * init.c (initialize_vtbl_ptrs): Simplify.
12056 (emit_base_init): Likewise.
12057 * search.c (struct vbase_info): Document decl_ptr.
12058 (convert_pointer_to_single_level): Remove.
12059 (dfs_find_vbases): Remove.
12060 (dfs_init_base_pointers): Simplify.
12061 (dfs_clear_vbase_slots): Remove.
12062 (dfs_vtable_path_unmark): New function.
12063 (init_vbase_pointers): Simplify.
12064 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
12065 (expand_indirect_vtbls_init): Simplify. Don't call
12066 mark_all_temps_used.
12067 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
12068 initialize_vtbl_ptrs.
12070 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
12072 * except.c: Add static prototypes.
12074 2000-05-20 H.J. Lu <hjl@gnu.org>
12076 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
12078 2000-05-19 Mark Mitchell <mark@codesourcery.com>
12080 Don't create a separate copy of virtual bases for the
12081 CLASSTYPE_VBASECLASSES list.
12082 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
12083 (BINFO_FOR_VBASE): Remove.
12084 (CANONICAL_BINFO): Adjust.
12085 (binfo_for_vbase): New function.
12086 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
12087 instead of BINFO_FOR_VBASE.
12088 (build_vbase_pointer): Likewise.
12089 (build_secondary_vtable): Likewise.
12090 (dfs_mark_primary_bases): Likewise.
12091 (mark_primary_bases): Likewise.
12092 (layout_nonempty_base_or_field): Likewise.
12093 (dfs_set_offset_for_shared_vbases): Likewise.
12094 (dfs_set_offset_for_unshared_vbases): Likewise.
12095 (layout_virtual_bases): Likewise. Adjust for changes to the
12096 CLASSTYPE_VBASECLASSES list.
12097 (dump_class_hierarchy_r): Use binfo_for_vbase
12098 instead of BINFO_FOR_VBASE.
12099 (dump_class_hierarchy): Likewise.
12100 (finish_vtbls): Likewise.
12101 (build_vtbl_initializer): Adjust for changes to the
12102 CLASSTYPE_VBASECLASSES list.
12103 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
12104 * decl.c (finish_destructor_body): Adjust for changes to the
12105 CLASSTYPE_VBASECLASSES list.
12106 * init.c (sort_base_init): Use binfo_for_vbase.
12107 (construct_virtual_bases): Adjust for changes to the
12108 CLASSTYPE_VBASECLASSES list.
12109 (expand_member_init): Use binfo_for_vbase.
12110 (build_vbase_delete): Adjust for changes to the
12111 CLASSTYPE_VBASECLASSES list.
12112 * method.c (do_build_copy_constructor): Likewise.
12113 * rtti.c (get_base_offset): Use binfo_for_vbase.
12114 (expand_class_desc): Remove #if 0'd code.
12115 * search.c (struct vbase_info): Remove vbase_types.
12116 (get_base_distance): Use binfo_for_vbase.
12117 (lookup_field_queue_p): Use CANONICAL_BINFO.
12118 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
12119 (get_pure_virtuals): Adjust for changes to the
12120 CLASSTYPE_VBASECLASSES list.
12121 (dfs_find_vbases): Use binfo_for_vbase.
12122 (dfs_init_vbase_pointers): Likewise.
12123 (init_vbase_pointers): Don't initialize vi.vbase_types.
12124 (virtual_context): Use binfo_for_vbase.
12125 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
12126 CLASSTYPE_VBASECLASSES list.
12127 (expand_indirect_vtbls_init): Simplify.
12128 (dfs_get_vbase_types): Don't replicate virtual bases.
12129 (find_vbase_instance): Use binfo_for_vbase.
12130 (binfo_for_vbase): New function.
12131 * typeck.c (get_delta_difference): Use binfo_for_vbase.
12133 2000-05-17 Mark Mitchell <mark@codesourcery.com>
12135 * decl2.c (finish_anon_union): Generalize error messages to handle
12136 anonymous structures.
12137 * init.c (perform_member_init): Remove `name' parameter.
12138 (build_field_list): New function.
12139 (sort_member_init): Handle anonymous union initialization order
12140 correctly. Check for multiple initializations of the same union.
12141 (emit_base_init): Don't look up fields by name here.
12142 (expand_member_init): Record the result of name lookup for future
12144 * typeck.c (build_component_ref): Fix formatting.
12146 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
12148 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
12149 * typeck.c (build_x_compound_expr): Replace warn_unused with
12152 * decl2.c (lang_decode_option): Update -Wall unused flags by
12153 calling set_Wunused.
12155 2000-05-16 Mark Mitchell <mark@codesourcery.com>
12157 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
12158 * init.c (dfs_vtable_path_unmark): Remove.
12159 * search.c (marked_new_vtable_p): Likewise.
12160 (unmarked_new_vtable_p): Likewise.
12161 (dfs_search_slot_nonempty_p): Likewise.
12162 (dfs_mark): Likewise.
12163 (dfs_vtable_path_unmark): Likewise.
12164 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
12165 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
12166 (dfs_init_vbase_pointers): Remove special-case new ABI code.
12167 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
12168 (init_vbase_pointers): Simplify.
12169 (expand_indirect_vtbls_init): Likewise.
12171 * class.c (copy_virtuals): New function.
12172 (build_primary_table): Use it.
12173 (build_secondary_vtable): Likewise.
12174 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
12175 indicate that no vcall offset is required.
12176 (add_virtual_function): Likewise.
12177 (modify_all_vtables): Likewise.
12178 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
12179 (dfs_accumulate_vtbl_inits): Likewise.
12180 (build_vtbl_initializer): Make changes to handle construction
12182 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12183 (build_rtti_vtbl_entries): Likewise.
12184 (build_vtable_entries): Handle a NULL vcall_index.
12186 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
12188 * decl2.c (lang_decode_option): Fix thinko.
12190 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
12192 * except.c (check_handlers): New fn.
12193 * cp-tree.h: Declare it.
12194 * semantics.c (finish_handler_sequence): Call it.
12195 (finish_function_handler_sequence): Likewise.
12196 (finish_handler_parms): Set TREE_TYPE on the handler.
12197 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
12198 * search.c (get_base_distance_recursive): If protect>1, ignore
12200 (get_base_distance): Don't reduce watch_access.
12202 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
12204 * lex.c: #include diagnostic.h.
12205 (lang_init_options): Set default prefixing rules.
12207 * lang-options.h: Add -fdiagnostics-show-location=.
12209 * decl2.c: #include diagnostic.h.
12210 (lang_decode_option): Handle -fdiagnostics-show-location=.
12212 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
12214 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
12215 * vec.cc: Revert my 2000-05-07 change.
12217 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
12219 * class.c (check_field_decls): Complain about non-static data
12220 members with same name as class in class with constructor.
12222 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
12224 * decl.c (grokdeclarator): Allow non-static data members with
12225 same name as class.
12227 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12229 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
12230 and pending_inline.filename. Update prototypes.
12231 * decl.c (define_label): Constify filename parameter.
12232 * decl2.c (warn_if_unknown_interface): Constify local char *.
12233 * input.c Constify input_source.filename. Don't declare
12234 input_filename or lineno. Constify filename parameter to feed_input.
12235 * lex.c (init_parse): Constify parameter and return value.
12236 (cp_pragma_interface, cp_pragma_implementation): Constify
12238 (reinit_parse_for_method, reinit_parse_for_block,
12239 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
12240 Constify local char *.
12241 * pt.c: Don't declare lineno or input_filename.
12242 (print_template_context, tsubst_friend_function, tsubst_decl,
12243 tsubst, instantiate_decl): Constify local char *.
12244 * semantics.c (expand_body): Constify local char *.
12245 * tree.c (build_srcloc): Constify filename parameter.
12246 * typeck.c (c_expand_asm_operands): Constify filename
12249 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
12251 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
12252 offsetof expansion.
12254 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
12256 * inc/cxxabi.h: Fix typos in comment.
12257 (__base_class_info::__offset): Use a static_cast.
12259 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
12261 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
12262 of std::size_t and std::ptrdiff_t respectively.
12263 * tinfo.cc: Likewise.
12264 * vec.cc: Likewise.
12266 2000-05-06 Richard Henderson <rth@cygnus.com>
12268 * typeck.c (build_c_cast): Don't warn integer->pointer size
12269 mismatch for constants.
12271 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
12273 * rtti.c (ptmd_initializer): Set non-public, if class is
12276 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
12277 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12278 __cxa_vec_delete): Likewise.
12279 * tinfo.cc (__dynamic_cast): Likewise.
12280 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12281 __cxa_vec_delete): Likewise.
12283 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12285 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
12286 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
12287 (lang_decl_flags): Add vcall_offset.
12288 (THUNK_VCALL_OFFSET): Use it.
12289 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
12290 * method.c (make_thunk): Create the lang_decl here, not in
12292 (emit_thunk): Make generic thunks into ordinary functions once
12293 they have been fed to expand_body.
12294 * semantics.c (expand_body): Set current_function_is_thunk here.
12296 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12298 * class.c (update_vtable_entry_for_fn): Prototype.
12300 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
12303 * search.c (dfs_build_inheritance_graph_order): Prototype.
12305 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12307 * cp-tree.h (special_function_kind): Add various kinds of
12309 (special_function_p): New function.
12310 * class.c (overrides): Don't let one kind of destructor override
12312 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
12313 whether or not to instantiate a template.
12314 * tree.c (special_function_p): Define.
12316 2000-05-03 Mark Mitchell <mark@codesourcery.com>
12318 * cp-tree.def (THUNK_DECL): Remove.
12319 * cp-tree.h (DECL_THUNK_P): New macro.
12320 (DECL_NON_THUNK_FUNCTION_P): Likewise.
12321 (DECL_EXTERN_C_FUNCTION_P): Likewise.
12322 (SET_DECL_THUNK_P): Likewise.
12323 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
12324 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
12325 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
12326 * decl.c (decls_match): Use DECL_EXTERN_C_P.
12327 (duplicate_decls): Likewise.
12328 (pushdecl): Likewise. Adjust thunk handling.
12329 (grokfndecl): Use DECL_EXTERN_C_P.
12330 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
12331 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
12332 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
12333 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
12334 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
12335 DECL_NO_STATIC_CHAIN.
12336 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
12337 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
12338 * search.c (covariant_return_p): Remove THUNK_DECL handling.
12341 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12343 * tree.c (walk_tree): Set lineno.
12345 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12347 * exception.cc: Update license notice.
12348 * new.cc: Likewise.
12349 * new1.cc: Likewise.
12350 * new2.cc: Likewise.
12351 * tinfo.cc: Likewise.
12352 * tinfo2.cc: Likewise.
12353 * vec.cc: Likewise.
12354 * inc/cxxabi.h: Likewise.
12355 * inc/exception: Likewise.
12356 * inc/new: Likewise.
12357 * inc/new.h: Likewise.
12358 * inc/typeinfo: Likewise.
12360 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12362 * tree.c (build_target_expr_with_type): If we already have a
12363 TARGET_EXPR, just return it.
12365 * optimize.c (initialize_inlined_parameters): Don't generate an
12366 EXPR_STMT if we can just use DECL_INITIAL.
12367 * decl.c (emit_local_var): Only make the initialization a
12368 full-expression if stmts_are_full_exprs_p.
12370 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12372 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
12374 * call.c (standard_conversion): Use it.
12375 (direct_reference_binding): Likewise.
12376 (build_over_call): Likewise.
12377 (is_properly_derived_from): Likewise.
12378 (compare_ics): Likewise.
12379 * class.c (resolves_to_fixed_type_p): Likewise.
12380 * optimize.c (declare_return_variable): Likewise.
12381 * pt.c (is_specialization_of): Likewise.
12383 * typeck.c (comp_target_parms): Likeiwse.
12384 (build_static_cast): Likewise.
12385 (build_reinterpret_cast): Likewise.
12386 (build_const_cast): Likewise.
12387 (comp_ptr_ttypes_real): Likewise.
12388 (comp_ptr_ttypes_const): Likewise.
12389 * typeck2.c (process_init_constructor): Likewise.
12391 2000-04-30 Scott Snyder <snyder@fnal.gov>
12393 * decl.c (finish_destructor_body): Use the base destructor when
12394 destroying virtual bases.
12396 2000-04-30 Mark Mitchell <mark@codesourcery.com>
12398 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
12400 * optimize.c (struct inline_data): Add target_exprs field.
12401 (declare_return_variable): When a function returns an aggregate,
12402 use the variable declared in the TARGET_EXPR as the remapped
12404 (expand_call_inline): Update the pending target_exprs stack.
12405 (optimize_function): Initialize the stack.
12407 * decl2.c (finish_file): Fix typo in comment.
12409 * method.c (emit_thunk): Don't try to return a `void' value.
12411 * optimize.c (initialize_inlined_parameters): If the parameter is
12412 addressable, we need to make a new VAR_DECL, even if the
12413 initializer is constant.
12415 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
12417 * decl.c (grok_op_properties): Add an extra check of argtypes.
12419 2000-04-27 Mark Mitchell <mark@codesourcery.com>
12421 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
12423 (initialize_inlined_parameters): Try to avoid creating new
12426 2000-04-27 Alex Samuel <samuel@codesourcery.com>
12428 * lex.c (my_get_run_time): Remove.
12429 (init_filename_times): Use get_run_time instead of my_get_run_time.
12430 (check_newline): Likewise.
12431 (dump_time_statistics): Likewise.
12432 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
12433 of computing elapsed time explicitly.
12435 2000-04-26 Mark Mitchell <mark@codesourcery.com>
12437 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
12438 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
12439 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
12440 before calling decl_constant_value.
12441 * class.c (check_bitfield_decl): Likewise.
12442 * cvt.c (ocp_convert): Likewise.
12443 (convert): Likewise.
12444 * decl.c (compute_array_index_type): Likewise.
12445 (build_enumerator): Likewise.
12446 * decl2.c (check_cp_case_value): Likewise.
12447 * pt.c (convert_nontype_argument): Likewise.
12448 (tsubst): Likewise.
12449 * typeck.c (decay_conversion): Likewise.
12450 (build_compound_expr): Likewise.
12451 (build_reinterpret_cast): Likewise.
12452 (build_c_cast): Likewise.
12453 (convert_for_assignment): Likewise.
12455 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
12457 * decl.c (finish_function): Don't play games with DECL_INLINE.
12459 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
12461 * ir.texi: Correct typo.
12463 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12465 * decl.c (grokdeclarator): Reject VLAs as members.
12467 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
12469 * call.c (standard_conversion): Accept conversion between
12472 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
12474 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
12476 * decl2.c (finish_file): Remove double setup for accounting
12479 2000-04-24 Robert Lipe <robertlipe@usa.net>
12481 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
12483 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
12485 * new.cc (set_new_handler): Needs to be in std::.
12487 2000-04-23 Mark Mitchell <mark@codesourcery.com>
12489 * cp-tree.h (lang_decl): Remove pretty_function_p.
12490 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
12491 language-specific node.
12492 * decl.c (cp_make_fname_decl): Use build_decl, not
12493 build_lang_decl, to build the variables.
12494 (grokvardecl): Don't call build_lang_decl for local variables in
12496 (grokdeclarator): Don't call build_lang_decl for local type
12497 declarations in templates.
12498 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
12499 zero'd memory, rather than calling memset.
12500 * pt.c: Include hashtab.h.
12501 (local_specializations): New variable.
12502 (retrieve_local_specialization): Use it.
12503 (register_local_specialization): Likewise.
12504 (tsubst_decl): Don't assume local variables have
12505 DECL_LANG_SPECIFIC.
12506 (instantiate_decl): Set up local_specializations.
12507 * Makefile.in (HTAB_H): New variable.
12509 2000-04-23 Richard Henderson <rth@cygnus.com>
12511 * typeck.c (c_expand_asm_operands): Restore the original
12512 contents of the output list.
12514 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
12516 * ir.texi: Document complex number representation.
12518 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
12520 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
12521 (target_incomplete_p): New function.
12522 (tinfo_base_init): Create comdat NTBS name variable.
12523 (ptr_initializer): Add non_public parameter. Calculate it.
12524 (ptmd_initializer): Likewise.
12525 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
12526 (create_real_tinfo_var): Add non_public parameter. Use it.
12527 Push proxy into global namespace.
12528 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
12530 * inc/typeinfo (type_info::before, type_info::operator==):
12531 Compare __name addresses.
12533 * tinfo2.cc: Remove new-abi builtins comment.
12535 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
12537 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
12539 * call.c (joust): Exit early if we get the same function, too.
12541 * decl2.c (key_method): Return NULL_TREE for template classes.
12542 (import_export_class): Don't need to check for template classes.
12544 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
12546 * lex.c: Remove references to cccp.c.
12548 2000-04-18 Mark Mitchell <mark@codesourcery.com>
12550 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
12551 volatile_memfunc. Add destructor_attr. Adjust dummy.
12552 (DECL_DESTRUCTOR_P): Use destructor_attr.
12553 (DECL_CONST_MEMFUNC_P): Reimplement.
12554 (DECL_VOLATILE_MEMFUNC_P): Remove.
12555 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
12556 (overrides): Use DECL_DESTRUCTOR_P.
12557 (check_for_override): Likewise.
12558 * decl.c (start_function): Likewise.
12559 * decl2.c (grokfclassfn): Likewise.
12560 (check_classfn): Likewise.
12561 (grok_function_init): Likewise.
12563 2000-04-17 Mark Mitchell <mark@codesourcery.com>
12565 * decl2.c (grokfield): Issue error on illegal data member
12568 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
12570 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
12572 2000-04-16 Mark Mitchell <mark@codesourcery.com>
12574 * class.c (build_vtable_entry): Don't build thunks for type-info
12577 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
12579 * decl.c (decls_match): Allow a redeclaration of a builtin to
12580 specify args while the builtin did not.
12582 2000-04-15 Mark Mitchell <mark@codesourcery.com>
12584 * cp-tree.def (THUNK_DECL): Add to documentation.
12585 * cp-tree.h (flag_huge_objects): Declare.
12586 * class.c (modify_vtable_entry): Tidy.
12587 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
12588 Calculate delta appropriately for the new ABI.
12589 (dfs_modify_vtables): Use it.
12590 (modify_all_vtables): Fix thinko in code to add overriding copies
12591 of functions to primary vtables.
12592 (build_clone): Fix typo in comment.
12593 (clone_function_decl): Correct order of destructors in vtable.
12594 (build_vbase_offset_vtbl_entries): Adjust comment.
12595 (dfs_vcall_offset_queue_p): Remove.
12596 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
12597 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
12598 (build_vtable_entry): Correct check for pure virtual functions.
12599 Don't declare flag_huge_objects.
12600 * decl.c (flag_huge_objects): Remove declaration.
12601 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
12602 Use int_size_in_bytes.
12603 (emit_thunk): Handle vcall offset thunks.
12605 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12607 * decl2.c (parse_time, varconst_time): Delete declarations.
12608 (finish_file): Delete LINENO declaration.
12609 START_TIME and THIS_TIME now long.
12611 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
12613 * class.c (build_base_field): Reformat comment.
12615 * inc/cxxabi.h (stddef.h): Comment inclusion.
12616 (__base_class_info::__offset): Comment shift.
12618 2000-04-12 Mark Mitchell <mark@codesourcery.com>
12620 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
12621 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
12622 (cp_push_exception_identifier): New macro.
12623 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
12624 (DECL_BASE_DESTRUCTOR_P): Likewise.
12625 (DECL_DELETING_DESTRUCTOR_P): Likewise.
12626 (get_vtbl_decl_for_binfo): Fix formatting.
12627 (in_charge_arg_for_name): New macro.
12628 (maybe_build_cleanup_and_delete): Remove declaration.
12629 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
12630 (in_charge_arg_for_name): New function.
12631 (build_new_method_call): Use it. Handle cloned destructors.
12632 (build_clone): Don't make the base constructor virtual.
12633 Automatically defer generated functions.
12634 (clone_function_decl): Handle destructors, too.
12635 (clone_constructors_and_destructors): Likewise.
12636 (create_vtable_ptr): Don't create a vtable entry for a cloned
12638 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
12639 (initialize_predefined_identifiers): Update appropriately.
12640 (finish_destructor_body): Simplify.
12641 (maybe_build_cleanup_and_delete): Remove.
12642 * except.c (expand_throw): Handle new-ABI destructors.
12643 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
12644 (build_dtor_call): New function.
12645 (build_delete): Use it. Simplify.
12646 * optimize.c (maybe_clone_body): Handle destructors.
12647 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
12649 * exception.cc (cleanup_fn): New typedef.
12650 (CALL_CLEANUP): New macro.
12651 (cp_eh_info): Use them.
12652 (__cp_push_exception): Likewise.
12653 (__cp_pop_exception): Likewise.
12655 2000-04-11 Mark Mitchell <mark@codesourcery.com>
12657 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
12658 (complete_dtor_identifier): New macro.
12659 (CLASSTYPE_FIRST_CONVERSION): Remove.
12660 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
12661 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
12662 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
12663 (CLASSTYPE_CONSTRUCTORS): Likewise.
12664 (CLASSTYPE_DESTRUCTORS): Likewise.
12665 (lang_decl): Add cloned_function.
12666 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
12667 (DECL_BASE_CONSTRUCTOR_P): Likewise.
12668 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
12669 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
12670 (DECL_CLONED_FUNCTION_P): Likewise.
12671 (DECL_CLONED_FUNCTION): Likewise.
12672 (clone_function_decl): Declare.
12673 (maybe_clone_body): Likewise.
12674 * call.c (build_user_type_conversion_1): Call complete object
12675 constructors in the new ABI.
12676 (build_new_method_call): Don't add in-charge parameters under the
12678 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
12679 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
12680 CLASSTYPE_DESTRUCTOR_SLOT.
12681 (build_clone): New function.
12682 (clone_function_decl): Likewise.
12683 (clone_constructors_and_destructors): Likewise.
12684 (check_bases_and_members): Use it.
12685 * decl.c (iniitialize_predefined_identifiers): Initialize
12686 complete_dtor_identifier.
12687 (finish_function): Don't add extra code to a clone.
12688 (lang_mark_tree): Mark cloned_function.
12689 * decl2.c (mark_used): Don't bother trying to instantiate things
12691 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
12692 * method.c (set_mangled_name_for_decl): Don't treat clones as
12694 (synthesize_method): Sythesize cloned functions, not the clones.
12695 * optimize.c (inline_data): Update comment on ret_label.
12696 (remap_block): Don't assume DECL_INITIAL exists.
12697 (copy_body_r): Allow ret_label to be NULL.
12698 (maybe_clone_body): Define.
12699 * pt.c (tsubst_decl): Handle clones.
12700 (instantiate_clone): New function.
12701 (instantiate_template): Use it.
12702 (set_mangled_name_for_template_decl): Don't treat clones as
12704 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
12705 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
12706 * semantics.c (expand_body): Clone function bodies as necessary.
12708 * optimize.c (remap_decl): Avoid sharing structure for arrays
12709 whose size is only known at run-time.
12710 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
12712 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
12713 to has_in_charge_parm_p.
12714 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
12715 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
12716 (DECL_COPY_CONSTRUCTOR_P): New macro.
12717 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
12718 (build_user_type_conversion_1): Likewise.
12719 (convert_like_real): Likewise.
12720 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
12721 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
12722 (copy_args_p): Likewise.
12723 (grok_ctor_properties): Likewise.
12724 (start_function): Likewise.
12725 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
12726 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
12727 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
12728 * method.c (do_build_copy_constructor): Use
12729 DECL_HAS_IN_CHARGE_PARM_P.
12730 (synthesize_method): Likewise.
12731 * pt.c (instantiate_template): Remove goto.
12732 * tree.c (build_cplus_method_type): Remove mention of obstacks in
12735 * cp-tre.h (finish_function): Change prototype.
12736 * decl.c (end_cleanup_fn): Adjust caller.
12737 (finish_function): Take only one parameter.
12738 * decl2.c (finish_objects): Adjust caller.
12739 (finish_static_storage_duration_function): Likewise.
12740 * method.c (emit_thunk): Likewise.
12741 * parse.y: Likewise.
12742 * parse.c: Regenerated.
12743 * pt.c (instantiate_decl): Likewise.
12744 * rtti.c (synthesize_tinfo_fn): Likewise.
12745 * semantics.c (expand_body): Likewise.
12747 * cp-tree.h (copy_decl): New function.
12748 * class.c (finish_struct_1): Use it.
12749 * lex.c (copy_decl): Define it.
12750 * pt.c (tsubst_decl): Likewise.
12751 * tree.c (copy_template_template_parm): Likewise.
12753 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
12754 has_nonpublic_assign_ref.
12755 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
12756 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
12757 * class.c (finish_struct_methods): Don't set
12758 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
12759 (interface_only): Don't declare.
12760 (interface_unknown): Likewise.
12762 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12764 * tree.h (HAVE_TEMPLATES): Remove definition.
12765 * lang-options.h (-fthis-is-variable): Remove documentation.
12767 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
12769 * class.c (instantiate_type): Handle object-relative template-id.
12771 * semantics.c (finish_expr_stmt): Call convert_to_void here.
12772 * decl.c (cplus_expand_expr_stmt): Not here.
12774 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
12775 Initialize exprtype earlier.
12777 * parse.y (fn.def1): Check for defining types in return types.
12779 * decl.c (check_tag_decl): Notice extra fundamental types.
12780 Diagnose empty decls in classes, too.
12782 * decl.c (grokdeclarator): Don't override an anonymous name if no
12783 declarator was given.
12785 * cvt.c (convert_to_void): Call resolve_offset_ref.
12787 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
12789 * decl2.c (decl_namespace): Handle getting a type.
12791 * typeck.c (build_c_cast): Re-enable warning for cast between
12792 pointer and integer of different size.
12794 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
12796 * inc/cxxabi.h (__pointer_type_info): Add restrict and
12798 (__pointer_type_info::__pointer_catch): New virtual function.
12799 (__pointer_to_member_type_info): Derive from
12800 __pointer_type_info. Adjust.
12801 (__pointer_to_member_type_info::__do_catch): Remove.
12802 (__pointer_to_member_type_info::__is_pointer_p): Declare.
12803 (__pointer_to_member_type_info::__pointer_catch): Declare.
12804 * rtti.c (qualifier_flags): Add restrict flag.
12805 (ptmd_initializer): Reorder members.
12806 (create_tinfo_types): Expand comments. Reorder
12807 ptmd_desc_type_node members.
12808 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
12810 (__pointer_type_info::__do_catch): Move specific code into
12811 __pointer_catch. Call it.
12812 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
12813 specific catch checking. Fix void conversion check.
12814 (__pointer_to_member_type_info::__do_catch): Remove.
12815 (__pointer_to_member_type_info::__pointer_catch): Implement.
12817 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12819 * lex.c (init_parse): Remove traces of classof and headof.
12820 * decl2.c (flag_operator_names): Default to 1.
12821 (lang_decode_option): Do not set it for -ansi.
12823 2000-04-09 Mark Mitchell <mark@codesourcery.com>
12825 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
12826 (DECL_MAIN_VARIANT): Remove.
12827 * decl.c (duplicate_decls): Don't set it.
12828 (start_function): Likewise.
12829 (lang_mark_tree): Don't mark it.
12830 * decl2.c (defer_fn): Don't use it.
12831 * lex.c (retrofit_lang_decl): Don't set it.
12832 * pt.c (tsubst_decl): Likewise.
12833 * ptree.c (print_lang_decl): Don't print it.
12834 * typeck.c (mark_addressable): Don't use it.
12836 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
12838 * vec.cc: Include <new> and <exception>.
12839 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
12840 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
12842 (__cxa_vec_delete): Catch dtor exceptions.
12844 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
12846 Prepend __ to implementation defined names.
12847 * inc/typeinfo (type_info): Rename _name to __name.
12848 (type_info::type_info): Rename parameter.
12849 (type_info::operator==, type_info::operator!=,
12850 type_info::before): Likewise.
12851 (type_info::is_pointer_p, type_info::is_function_p,
12852 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
12855 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
12856 (__pointer_type_info::__pointer_type_info): Likewise.
12857 (__pointer_type_info::is_pointer_p,
12858 __pointer_type_info::do_catch): Prepend __. Rename parameters.
12859 (__array_type_info::__array_type_info): Rename parameters.
12860 (__function_type_info::__function_type_info): Likewise.
12861 (__function_type_info::is_function_p): Prepend __.
12862 (__enum_type_info::__enum_type_info): Rename parameters.
12863 (__pointer_to_member_type_info::__pointer_to_member_type_info):
12865 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
12867 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
12868 (__class_type_info::__class_type_info): Rename parameters.
12869 (__class_type_info::sub_kind): Prepend __. Adjust member names.
12870 (__class_type_info::upcast_result,
12871 __class_type_info::dyncast_result): Prepend __. Move definition
12873 (__class_type_info::do_upcast, __class_type_info::do_catch,
12874 __class_type_info::find_public_src,
12875 __class_type_info::do_dyncast,
12876 __class_type_info::do_find_public_src): Prepend __. Rename
12878 (__si_class_type_info::__si_class_type_info): Rename parameters.
12879 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
12880 __si_class_type_info::do_find_public_src): Prepent __. Rename
12882 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
12883 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
12884 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
12886 (__dynamic_cast): Rename parameters.
12887 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
12888 type_info::do_catch, type_info::do_upcast): Prepend __.
12889 (contained_p, public_p, virtual_p, contained_public_p,
12890 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
12891 (__class_type_info::do_catch,
12892 __class_type_info::do_upcast): Prepend __. Adjust.
12893 (__class_type_info::__upcast_result,
12894 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
12896 (__class_type_info::find_public_src): Prepend __. Adjust.
12897 (__class_type_info::do_find_public_src,
12898 __si_class_type_info::do_find_public_src,
12899 __vmi_class_type_info::do_find_public_src): Likewise.
12900 (__class_type_info::do_dyncast,
12901 __si_class_type_info::do_dyncast,
12902 __vmi_class_type_info::do_dyncast): Likewise.
12903 (__class_type_info::do_upcast,
12904 __si_class_type_info::do_upcast,
12905 __vmi_class_type_info::do_upcast): Likewise.
12906 (__dynamic_cast): Adjust.
12907 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
12908 (__function_type_info::is_function_p): Likewise.
12909 (__pointer_type_info::do_catch): Likewise. Adjust.
12910 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
12911 (__throw_type_match_rtti_2): Adjust.
12912 (__is_pointer): Adjust.
12914 2000-04-08 Mark Mitchell <mark@codesourcery.com>
12916 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
12917 (complete_ctor_identifier): New macro.
12918 (special_function_kind): Add sfk_copy_constructor and
12919 sfk_assignment_operator.
12920 (LOOKUP_HAS_IN_CHARGE): Remove.
12921 (cons_up_default_function): Rename to ...
12922 (implicitly_declare_fn): ... this.
12923 * call.c (build_new_method_call): Add in-charge parameters for
12925 * class.c (add_implicitly_declared_members): Change parameter name
12926 from cant_have_assignment to cant_have_const_assignment.
12927 Replace calls to cons_up_default_function to implicitly_declare_fn.
12928 * cvt.c (ocp_convert): Use complete_ctor_identifier.
12929 * decl.c (initialize_predefined_identifiers): Initialize it.
12930 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
12931 complex expression.
12932 * init.c (expand_default_init): Don't calculate the in-charge
12934 (build_new_1): Likewise.
12935 * lex.c (cons_up_default_function): Move to method.c.
12936 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
12937 (implicitly_declare_fn): New function.
12938 * typeck.c (build_static_cast): Use complete_ctor_identifier.
12939 (build_modify_expr): Likewise.
12940 * typeck2.c (build_functional_cast): Likewise.
12942 Under the new ABI, constructors don't return `this'.
12943 * cp-tree.h (warn_reorder): Declare.
12944 (special_function_kind): New enum.
12945 (global_base_init_list): Remove declaration.
12946 (emit_base_init): Don't return a value.
12947 (check_base_init): Don't declare.
12948 (is_aggr_typedef): Likewise.
12949 * decl.c (check_special_function_return_type): New function.
12950 (return_types): Remove.
12951 (grokdeclarator): Use check_special_function_return_type.
12952 (start_function): Don't initialize ctor_label under the new ABI.
12953 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
12954 * init.c (begin_init_stmts): Move to top of file.
12955 (finish_init_stmts): Likewise.
12956 (warn_reorder): Don't declare.
12957 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
12959 (check_base_init): Remove.
12960 (is_aggr_typedef): Likewise.
12961 (build_new_1): Don't use the return value of a constructor.
12962 * semantics.c (setup_vtbl_ptr): Don't use the return value
12964 * typeck.c (check_return_expr): Don't magically convert return
12965 statements into `return this' in constructors under the new ABI.
12967 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
12968 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
12969 (base_ctor_identifier): New macro.
12970 (base_dtor_identifier): Likewise.
12971 (deleting_dtor_identifier): Likewise.
12972 * decl.c: Don't include obstack.h.
12973 (obstack_chunk_alloc): Don't define.
12974 (obstack_chunk_free): Likewise.
12975 (struct predefined_identifier): New type.
12976 (initialize_predefined_identifiers): New function.
12977 (init_decl_processing): Use it.
12978 (debug_temp_inits): Remove.
12979 (start_method): Don't call preserve_data.
12980 (hack_incomplete_structures): Update comment.
12981 * init.c (init_init_processing): Don't initialize
12983 (build_offset_rf): Remove dead code.
12984 (build_delete): Use CLASSTYPE_N_BASECLASSES.
12985 * search.c (init_search_processing): Don't initialize
12988 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12990 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
12991 some sign_compare warnings.
12993 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
12995 Rename abi::__vmi_class_type_info members.
12996 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
12997 base_list, detail_masks members to vmi_flags, vmi_base_count,
12998 vmi_bases and vmi_flags_masks respectively.
12999 (__vmi_class_type_info::vmi_flags_masks): Rename
13000 details_unknown_mask to flags_unknown_mask.
13001 * tinfo.cc (__class_type_info::do_upcast): Adjust.
13002 (__vmi_class_type_info::do_find_public_src): Adjust.
13003 (__vmi_class_type_info::do_dyncast): Adjust.
13004 (__vmi_class_type_info::do_upcast): Adjust.
13006 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13008 * tinfo.cc (convert_to_base): New function.
13009 (get_vbase_offset): Remove. Move into convert_to_base.
13010 (__vmi_class_type_info::do_find_public_src): Adjust.
13011 (__vmi_class_type_info::do_dyncast): Adjust.
13012 (__vmi_class_type_info::do_upcast): Adjust.
13014 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
13016 * tinfo.cc (operator=): Use __builtin_strcmp.
13017 * tinfo2.cc (before): Likewise.
13019 2000-04-06 Mark Mitchell <mark@codesourcery.com>
13021 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
13022 (DECL_SAVED_INLINE): Rename to ...
13023 (DECL_DEFERRED_FN): ... this.
13024 (in_function_p): Remove declaration.
13025 (mark_inline_for_output): Rename to ...
13026 (defer_fn): ... this.
13027 * decl.c (finish_function): Adjust call to mark_inline_for_output.
13028 (in_function_p): Remove definition.
13029 * decl2.c (saved_inlines): Rename to ...
13030 (deferred_fns): ... this.
13031 (saved_inlines_used): Rename to ...
13032 (deferred_fns_used): ... this.
13033 (mark_inline_for_output): Rename to ...
13034 (defer_fn): ... this.
13035 (finish_file): Adjust accordingly.
13036 (init_decl2): Likewise.
13037 * lex.c (cons_up_default_function): Likewise.
13038 * pt.c (mark_decl_instantiated): Likewise.
13039 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
13041 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
13042 * semantics.c (expand_body): Defer more functions.
13044 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13046 * vec.cc: New file.
13047 * Make-lang.in (CXX_LIB2FUNCS): Add it.
13049 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13050 __cxa_vec_delete): Declare.
13052 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13054 * rtti.c (dfs_class_hint_mark): New static function.
13055 (dfs_class_hint_unmark): New static function.
13056 (class_hint_flags): Use them.
13058 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
13060 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
13062 2000-04-05 Mark Mitchell <mark@codesourcery.com>
13064 * cp-tree.h (instantiate_decl): Change prototype.
13065 * decl2.c (mark_used): Adjust call.
13066 * optimize.c (inlinable_function_p): Adjust handling of templates.
13067 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
13068 (do_type_instantiation): Likewise.
13069 (instantiate_decl): Defer more templates.
13070 (instantiate_pending_templates): Adjust logic to handle inline
13073 * Makefile.in (GGC_H): New variable. Use it throughout in place
13076 * call.c: Don't include obstack.h. Include ggc.h.
13077 (obstack_chunk_alloc): Don't define.
13078 (obstack_chunk_free): Likewise.
13079 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
13080 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
13081 (pop_switch): Free it.
13083 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
13085 * dump.c (dequeue_and_dump): Don't try to print the bit_position
13086 if we don't have a DECL_FIELD_OFFSET.
13088 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
13090 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
13091 special_function_p.
13093 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13095 * cfns.gperf (hash, libc_name_p): Prototype.
13097 * rtti.c (build_dynamic_cast_1): Constification.
13099 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
13101 * semantics.c (deferred_type_access_control): Prototype.
13103 2000-04-04 Mark Mitchell <mark@codesourcery.com>
13105 Correct many new ABI issues regarding vbase and vcall offset
13107 * cp-tree.h (BINFO_VTABLE): Document.
13108 (struct lang_type): Tweak formatting.
13109 (BINFO_PRIMARY_BINFO): Add to documentation.
13110 (CLASSTYPE_VSIZE): Fix typo in comment.
13111 (CLASSTYPE_VBASECLASSES): Update documentation.
13112 (BINFO_VBASE_MARKED): Remove.
13113 (SET_BINFO_VBASE_MARKED): Likewise.
13114 (CLEAR_BINFO_VBASE_MARKED): Likewise.
13115 (BINFO_FIELDS_MARKED): Remove.
13116 (SET_BINFO_FIELDS_MARKED): Likewise.
13117 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
13118 (enum access_kind): New enumeration.
13119 (num_extra_vtbl_entries): Remove declaration.
13120 (size_extra_vtbl_entries): Likewise.
13121 (get_vtbl_decl_for_binfo): New function.
13122 (dfs_vbase_unmark): Remove declaration.
13123 (mark_primary_bases): Likewise.
13124 * class.c (SAME_FN): Remove.
13125 (struct vcall_offset_data_s): Move definition.
13126 (build_vbase_pointer): Use `build', not `build_binary_op', to
13127 access the vbase pointer under the new ABI.
13128 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
13129 (build_primary_vtable): Likewise.
13130 (dfs_mark_primary_bases): Move here from search.c.
13131 (mark_primary_bases): Likewise.
13132 (determine_primary_bases): Under the new ABI, don't make a base
13133 class a primary base just because we don't yet have any virtual
13135 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
13136 (num_vfun_entries): Remove.
13137 (dfs_count_virtuals): Likewise.
13138 (num_extra_vtbl_entries): Likewise.
13139 (size_extra_vtbl_entries): Likewise.
13140 (layout_virtual_bases): Iterate in inheritance graph order under
13142 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
13143 indicate that a vfield is present.
13144 (init_class_processing): Initialize access_public_node, etc., from
13146 (get_vtbl_decl_for_binfo): New function.
13147 (dump_class_hierarchy_r): Likewise.
13148 (dump_class_hierarchy): Use it.
13149 (finish_vtbls): Build the vtbls in inheritance graph order.
13150 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13151 (initialize_vtable): Use get_vtbl_decl_for_binfo.
13152 (accumulate_vtbl_inits): Add comments explaining why a pre-order
13154 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
13155 where the vptr points, even for primary vtables.
13156 (build_vtbl_initializer): Adjust handling of vbase and vcall
13158 (build_vcall_and_vbase_vtable_entries): New function.
13159 (dfs_build_vbase_offset_vtbl_entries): Remove.
13160 (build_vbase_offset_vtbl_entries): Reimplement.
13161 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
13162 were already handled in a primary base class vtable.
13163 (build_vcall_offset_vtbl_entries): Adjust.
13164 (build_rtti_vtbl_entries): Adjust.
13165 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
13166 * init.c (expand_virtual_init): Simplify.
13167 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
13168 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
13169 * search.c (BINFO_ACCESS): New macro.
13170 (SET_BINFO_ACCESS): Likewise.
13171 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
13172 (access_in_type): Likewise.
13173 (dfs_accessible_p): Likewise.
13174 (protected_accessible_p): Likewise.
13175 (lookup_fnfields_1): Adjust documentation.
13176 (dfs_mark_primary_bases): Move to class.c
13177 (mark_primary_bases): Likewise.
13178 (dfs_vbase_unmark): Remove.
13179 (virtual_context): Use BINFO_FOR_VBASE.
13180 (dfs_get_vbase_types): Simplify.
13181 (dfs_build_inheritance_graph_order): New function.
13182 (get_vbase_types): Use it.
13183 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
13185 * tinfo.cc (get_vbase_offset): New function.
13186 (__vmi_class_type_info::do_find_public_src): Use it.
13187 (__vmi_class_type_info::do_dyncast): Likewise.
13188 (__vmi_class_type_info::do_upcast): Likewise.
13190 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
13192 * lang-specs.h: Pass -fno-show-column to the preprocessor.
13194 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
13196 * rtti.c (class_hint_flags): Rename flags.
13197 (class_initializer): Remove flags.
13198 (synthesize_tinfo_var): Combine offset and flags. Add flags
13199 for __vmi_class_type_info.
13200 (create_tinfo_types): Remove flags from __class_type_info and
13201 __si_class_type_info. Merge flags and offset from
13202 base_class_type_info.
13203 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
13204 (__base_class_info::is_virtual_p): Adjust.
13205 (__base_class_info::is_public_p): Adjust.
13206 (__base_class_info::offset): New accessor.
13207 (__class_type_info::details): Remove member.
13208 (__class_type_info::__class_type_info): Lose details.
13209 (__class_type_info::detail_masks): Remove.
13210 (__si_class_type_info::__si_class_type_info): Lose details.
13211 (__vmi_class_type_info::details): New member.
13212 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
13213 (__vmi_class_type_info::detail_masks): New member.
13214 * tinfo.cc (__class_type_info::do_upcast): Initialize result
13215 with unknown_details_mask.
13216 (__vmi_class_type_info::do_find_public_src): Adjust
13217 (__vmi_class_type_info::do_dyncast): Adjust.
13218 (__vmi_class_type_info::do_upcast): Set result details, if
13220 (__dynamic_cast): Temporarily #if out optimization.
13222 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
13224 * rtti.c (get_tinfo_decl): Mark used.
13225 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
13226 mark as dealt with, if we output it.
13228 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13230 * class.c: Reorganize to put virtual function table initialization
13231 machinery at the end of the file.
13233 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
13235 * class.c (finish_struct): Use bitsize_zero_node.
13236 * pt.c (instantiate_class_template): Likewise.
13238 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13240 Put RTTI entries at negative offsets in new ABI.
13241 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
13242 vbase offset at index -3, not -1.
13243 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
13244 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
13245 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
13246 (build_rtti_vtbl_entries): New function.
13247 (set_rtti_entry): Remove.
13248 (build_primary_vtable): Don't use it.
13249 (build_secondary_vtable): Likewise.
13250 (start_vtable): Remove.
13251 (first_vfun_index): New function.
13252 (set_vindex): Likewise.
13253 (add_virtual_function): Don't call start_vtable. Do call
13255 (set_primary_base): Rename parameter.
13256 (determine_primary_base): Likewise.
13257 (num_vfun_entries): Don't use skip_rtti_stuff.
13258 (num_extra_vtbl_entries): Include RTTI information.
13259 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
13260 (skip_rtti_stuff): Remove.
13261 (dfs_modify_vtables): Don't use it.
13262 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
13263 (layout_nonempty_base_or_field): Update size handling.
13264 (create_vtable_ptr): Tweak.
13265 (layout_class_type): Adjust parameter names.
13266 (finish_struct_1): Simplify.
13267 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
13268 (skip_rtti_stuff): Remove.
13269 (first_vfun_index): New function.
13270 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13271 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
13272 (marked_vtable_pathp): Declare.
13273 (unmarked_vtable_pathp): Likewise.
13274 * error.c (dump_expr): Use first_vfun_index to calculate vtable
13276 * rtti.c (build_headof): Look for RTTI at negative offsets.
13277 (get_tinfo_decl_dynamic): Likewise.
13278 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
13280 (create_pseudo_type_info): Do it here instead. Adjust so that
13281 vptr points at first virtual function.
13282 * search.c (marked_vtable_pathp): Make it global.
13283 (unmarked_vtable_pathp): Likewise.
13284 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13285 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13286 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
13287 (get_pure_virtuals): Likewise.
13288 (expand_upcast_fixups): Likewise.
13289 * tree.c (debug_binfo): Likewise.
13290 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
13293 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13295 * class.c (check_field_decl): Fix typo.
13296 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
13297 (check_methods): Likewise.
13298 (check_field_decls): Likewise.
13299 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
13300 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
13301 Use DECL_RESULT_FLD, not DECL_RESULT.
13302 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
13303 * lex.c (identifier_type): Likewise.
13304 * pt.c (determine_specialization, lookup_template_class): Likewise.
13305 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
13306 (resolve_overloaded_unification, more_specialized): Likewise.
13307 * semantics.c (finish_member_declaration): Likewise.
13308 * typeck.c (build_x_function_call): Likewise.
13310 2000-03-26 Mark Mitchell <mark@codesourcery.com>
13312 * class.c (layout_empty_base): Handle empty bases with non-byte
13314 (build_base_field): Likewise.
13315 (layout_virtual_bases): Likewise.
13317 * class.c (finish_struct_1): Fix typo in this change:
13319 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13321 2000-03-25 Mark Mitchell <mark@codesourcery.com>
13323 * decl.c (grokdeclarator): Count partial specializations when
13324 keeping track of how many template classes have been seen.
13326 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
13328 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13330 * class.c (build_vbase_pointer_fields): layout_field now place_field.
13331 (get_vfield_offset): Use byte_position.
13332 (set_rtti_entry): Set OFFSET to ssizetype zero.
13333 (get_binfo_offset_as_int): Deleted.
13334 (dfs_record_base_offsets): Use tree_low_cst.
13335 (dfs_search_base_offsets): Likewise.
13336 (layout_nonempty_base_or_field): Reflect changes in RLI format
13337 and call byte_position.
13338 (layout_empty_base): Convert offset to ssizetype.
13339 (build_base_field): use rli_size_unit_so_far.
13340 (dfs_propagate_binfo_offsets): Do computation in proper type.
13341 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
13342 (layout_class_type): Reflect changes in RLI names and fields.
13343 (finish_struct_1): Set DECL_FIELD_OFFSET.
13344 * dump.c (dequeue_and_dump): Call bit_position.
13345 * expr.c (cplus_expand_constant): Use byte_position.
13346 * rtti.c (expand_class_desc): Use bitsize_one_node.
13347 * typeck.c (build_component_addr): Use byte_position and don't
13348 special case for zero offset.
13350 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
13352 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
13354 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
13356 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
13359 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13361 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
13363 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
13364 make_typename_type, check_initializer, cp_finish_decl,
13365 xref_tag): Likewise.
13366 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
13367 decl_namespace, arg_assoc_template_arg, arg_assoc,
13368 validate_nonmember_using_decl, do_class_using_decl): Likewise.
13369 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
13370 args_to_string): Likewise.
13371 * friend.c (is_friend): Likewise.
13372 * lex.c (note_got_semicolon, note_list_got_semicolon,
13373 is_global): Likewise.
13374 * method.c (build_overload_nested_name, build_overload_value,
13375 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
13376 * parse.y (typename_sub, typename_sub1): Likewise.
13377 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
13378 process_partial_specialization, convert_template_argument,
13379 template_args_equal, add_pending_template, lookup_template_class,
13380 for_each_template_parm_r, maybe_fold_nontype_arg,
13381 tsubst, instantiate_template, type_unification_real, unify,
13382 instantiate_pending_templates, set_mangled_name_for_template_decl):
13384 * repo.c (repo_get_id, repo_template_used): Likewise.
13385 * search.c (lookup_field_1): Likewise.
13386 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
13387 * xref.c (classname): Likewise.
13389 2000-03-22 Mark Mitchell <mark@codesourcery.com>
13391 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
13392 (CANONICAL_BINFO): New macro.
13393 (BINFO_NEW_VTABLE_MARKED): Use it.
13394 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
13395 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
13396 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
13398 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13399 (build_secondary_vtable): Likewise.
13400 (dfs_finish_vtbls): Likewise.
13401 (dfs_accumulate_vtbl_inits): Likewise.
13402 (accumulate_vtbl_inits): New function.
13403 (finish_vtbls): Make sure that virtual bases come after
13404 non-virtual bases in the vtable group.
13405 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
13406 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13407 * search.c (struct vbase_info): Move definition.
13408 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13409 (unmarked_new_vtable_p): Likewise.
13410 (dfs_mark_vtable_path): Remove.
13411 (dfs_mark_new_vtable): Remove.
13412 (dfs_unmark_new_vtable): Likewise.
13413 (dfs_clear_search_slot): Likewise.
13414 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13415 (dfs_clear_vbase_slots): Likewise.
13416 (init_vbase_pointers): LIkewise.
13418 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
13420 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
13421 SIZETYPE to a non-SIZETYPE.
13423 2000-03-21 Mark Mitchell <mark@codesourcery.com>
13425 * class.c (layout_virtual_bases): Adjust names in conditionally
13428 * class.c (record_base_offsets): New function.
13429 (layout_conflict_p): Likewise.
13430 (layout_nonempty_base_or_field): Use it.
13431 (layout_empty_base): New function.
13432 (build_base_field): Use it.
13433 (build_base_fields): Update comment.
13434 (layout_virtual_bases): Fold in a little code form
13435 layout_basetypes. Use layout_empty_base.
13436 (layout_basetypes): Remove.
13437 (end_of_class): New function.
13438 (layout_class_type): Use it. Adjust.
13440 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
13441 (fntype_p): Remove.
13442 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
13444 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13445 * typeck.c (fntype_p): Remove.
13447 * cp-tree.h (TI_SPEC_INFO): Remove.
13448 (CLASSTYPE_TI_SPEC_INFO): Likewise.
13449 * pt.c (process_partial_specialization): Likewise.
13451 * class.c (build_base_field): Fix thinko in computation of binfo
13454 * tree.c (mark_local_for_remap_p): Mark variables declared in
13455 TARGET_EXPRs as well.
13457 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13459 * typeck.c (require_complete_type, complete_type,
13460 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
13461 build_array_ref, convert_arguments, pointer_diff,
13462 build_x_unary_op, build_unary_op, build_c_cast,
13463 build_modify_expr): Use COMPLETE_TYPE_P etc.
13464 * call.c (is_complete, convert_like_real,
13465 build_new_method_call): Likewise.
13466 * class.c (build_vbase_pointer_fields, check_bases,
13467 build_base_field, finish_struct_1, pushclass): Likewise.
13468 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
13469 * decl.c (maybe_process_template_type_declaration, pushtag,
13470 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
13471 layout_var_decl, check_initializer, cp_finish_decl,
13472 grokdeclarator, require_complete_types_for_parms,
13473 grok_op_properties, xref_tag, xref_basetypes,
13474 check_function_type): Likewise.
13475 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
13476 * friend.c (do_friend): Likewise.
13477 * init.c (build_offset_ref): Likewise.
13478 * parse.y (structsp): Likewise.
13479 * pt.c (maybe_process_partial_specialization,
13480 tsubst_friend_function, instantiate_class_template, tsubst,
13481 do_type_instantiation, instantiate_pending_templates): Likewise.
13482 * repo.c (repo_get_id): Likewise.
13483 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
13484 synthesize_tinfo_var, emit_support_tinfos): Likewise.
13485 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
13486 * semantics.c (begin_class_definition): Likewise.
13487 * tree.c (build_cplus_method_type): Likewise.
13488 * typeck2.c (digest_init, build_functional_cast,
13489 add_exception_specifier): Likewise.
13490 * parse.h, parse.c: Regenerated.
13492 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13494 * inc/cxxabi.h: New header file. Define new-abi entry points.
13495 (__pointer_type_info::target): Rename member to ...
13496 (__pointer_type_info::type): ... here.
13497 (__base_class_info::type): Rename member to ...
13498 (__base_class_info::base): ... here.
13499 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
13500 * cp-tree.h (CPTI_ABI): New global tree enumeration.
13501 (abi_node): New global tree node.
13502 * decl.c (abi_node): Document.
13503 (init_decl_processing): Initialize abi_node.
13504 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
13505 (get_vmi_pseudo_type_info): Likewise.
13506 (create_tinfo_types): Likewise.
13507 (emit_support_tinfos): Likewise.
13508 * tinfo.h (cxxabi.h): Include for new-abi.
13509 Move rtti class definitions to new header file.
13510 * tinfo.cc (abi): Use the namespace.
13511 (std): Move new abi rtti classes from here ...
13512 (__cxxabiv1): ... to here.
13513 * tinfo2.cc (cxxabi.h): Include for new-abi.
13514 Move rtti class definitions to new header file.
13515 (std): Move new abi rtti classes from here ...
13516 (__cxxabiv1): ... to here.
13517 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
13520 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
13521 Jason Merrill <jason@casey.cygnus.com>
13523 * method.c (build_overload_int): Use host_integerp.
13525 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13527 * init.c (build_offset_ref): Handle the case of a templated member
13530 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13532 * except.c (expand_exception_blocks): Clear catch_clauses_last.
13534 2000-03-18 Mark Mitchell <mark@codesourcery.com>
13536 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
13537 * class.c (check_bitfield_decl): Turn illegal bitfields into
13539 (dfs_propagate_binfo_offsets): Adjust for new size_binop
13541 (dfs_offset_for_unshared_vbases): Likewise.
13542 * cvt.c (cp_convert_to_pointer): Convert NULL to a
13543 pointer-to-member correctly under the new ABI.
13544 * expr.c (cplus_expand_constant): Don't use cp_convert when
13545 turning an offset into a pointer-to-member.
13546 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
13547 when dereferencing them under the new ABI.
13548 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
13549 of pointers-to-members under the new ABI.
13551 * class.c (check_bitfield_decl): Remove restriction on really long
13553 (layout_class_type): Implement new ABI handling of bitfields
13554 longer than their types.
13556 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13558 * parse.y (extdefs): Call ggc_collect.
13559 * parse.c: Regenerated.
13561 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
13563 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
13564 (note_name_declared_in_class): Use OVL_CURRENT to get at a
13565 potential overload.
13567 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13569 * class.c (build_vbase_path): Use integer_zerop.
13570 (build_vtable_entry): Use tree_low_cst.
13571 (get_vfield_offset): Use bit_position.
13572 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
13574 (check_bitfield_decl): Set DECL_SIZE using convert.
13575 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
13576 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
13578 (finish_struct_1): Use bit_position.
13579 (dump_class_hierarchy): Use tree_low_cst.
13580 * cp-tree.h (min_precision): Add declaration.
13581 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
13582 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
13583 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
13584 * expr.c (cplus_expand_constant): Use bit_position.
13585 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
13586 * rtti.c (get_base_offset): Use bit_position.
13587 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
13588 host_integerp, and tree_low_cst.
13589 (pointer_int_sum): Use integer_zerop.
13590 (build_component_addr): Use bit_position.
13592 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
13594 * typeck.c (require_complete_type): Don't assume size_zero_node.
13595 (complete_type_or_else): Likewise.
13597 2000-03-16 Steven Grady <grady@digitaldeck.com>
13598 Jason Merrill <jason@casey.cygnus.com>
13600 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
13602 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
13604 * decl2.c (grokfield): Bail out if type is error_mark_node.
13606 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13608 * tinfo2.cc (__ptr_to_member_data): Rename to ...
13609 (__pointer_to_member_data): ... here. Adjust.
13610 * rtti.c (create_tinfo_types): Adjust.
13612 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13614 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
13615 * decl.c (ref_desc_type_node): Undocument.
13616 * rtti.c (ptr_ref_initializer): Rename to ...
13617 (ptr_initializer): ... here. Adjust comments.
13618 (ptmd_initializer): Fix comment thinko.
13619 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
13620 (create_tinfo_types): Remove ref_desc_type_node init.
13621 * tinfo2.cc (__reference_type_info): Remove.
13623 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13625 * decl.c (cp_finish_decl): Remove obsolete comment.
13627 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
13629 2000-03-14 Mark Mitchell <mark@codesourcery.com>
13631 * cp-tree.h: Tweak documentation.
13632 * class.c (build_vbase_pointer_fields): Layout the fields, too.
13633 (avoid_overlap): Remove.
13634 (get_binfo_offset_as_int): New function.
13635 (dfs_serach_base_offsets): Likewise.
13636 (layout_nonempty_base_or_field): Likewise.
13637 (build_base_field): Layout fields here. Avoid placing two objects
13638 of the same type at the same address, under the new ABI.
13639 (build_base_fields): Adjust accordingly.
13640 (create_vtable_ptr): Return the new field, but don't attach it to
13642 (remove_base_field): Remove.
13643 (remove_base_fields): Remove.
13644 (layout_basetypes): Adjust accordingly.
13645 (layout_class_type): Call layout_field for each field, rather than
13646 just making a wholesale call to layout_type.
13648 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
13650 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
13652 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
13654 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
13656 * except.c (dtor_nothrow): New fn.
13657 (do_pop_exception): Use it. Take type parm.
13658 (push_eh_cleanup): Take type parm.
13659 (expand_start_catch_block): Pass it.
13660 (build_eh_type_type_ref): Accept null type.
13662 2000-03-12 Mark Mitchell <mark@codesourcery.com>
13664 * cp-tree.h (revert_static_member_fn): Change prototype.
13665 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
13666 (grok_op_properties): Likewise.
13667 (start_function): Likewise.
13668 (revert_static_member_fn): Simplify.
13669 * pt.c (check_explicit_specialization): Adjust call to
13670 revert_static_member_fn.
13672 2000-03-11 Mark Mitchell <mark@codesourcery.com>
13674 * cp-tree.h (scope_kind): New type.
13675 (tmpl_spec_kind): Likewise.
13676 (declare_pseudo_global_level): Remove.
13677 (pseudo_global_level_p): Rename to template_parm_scope_p.
13678 (pushlevel): Remove declaration.
13679 (begin_scope): New function.
13680 (finish_scope): Likewise.
13681 (current_tmpl_spec_kind): Likewise.
13682 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
13683 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
13684 Add template_spec_p.
13685 (toplevel_bindings_p): Adjust.
13686 (declare_pseudo_global_level): Remove.
13687 (pseudo_global_level_p): Rename to template_parm_scope_p.
13688 (current_tmpl_spec_kind): New function.
13689 (begin_scope): Likewise.
13690 (finish_scope): Likewise.
13691 (maybe_push_to_top_level): Adjust.
13692 (maybe_process_template_type_declaration): Likewise.
13693 (pushtag): Likewise.
13694 (pushdecl_nonclass_level): Likewise.
13695 (lookup_tag): Likewise.
13696 (grokfndecl): Handle member template specializations. Share
13697 constructor and non-constructor code.
13698 * decl2.c (check_classfn): Handle member template specializations.
13699 * pt.c (begin_template_parm_list): Use begin_scope.
13700 (begin_specialization): Likewise.
13701 (end_specialization): Likewise.
13702 (check_explicit_specialization): Use current_tmpl_spec_kind.
13703 Handle member template specializations.
13704 (end_template_decl): Use finish_scope. Remove call to
13706 (push_template_decl_real): Remove bogus error message.
13707 (tsubst_decl): Fix typo in code contained in comment.
13708 (instantiate_template): Handle member template specializations.
13709 (most_general_template): Likewise.
13711 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
13713 * lex.c (whitespace_cr): Compress consecutive calls to warning().
13714 (do_identifier): Ditto for error().
13716 * pt.c (convert_nontype_argument): Ditto for cp_error().
13717 (convert_template_argument): Ditto for cp_pedwarn().
13719 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
13721 * exception.cc (__check_null_eh_spec): New fn.
13722 * except.c (expand_end_eh_spec): Call it if the spec is throw().
13724 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13726 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
13727 * except.c (expand_end_eh_spec): Add the return type.
13728 * rtti.c (throw_bad_cast): Add the parmtypes.
13729 (throw_bad_typeid): Likewise.
13731 * semantics.c (expand_stmt): Only leave out rtl for unused
13732 artificials, and set DECL_IGNORED_P on them as well.
13733 * decl.c (wrapup_globals_for_namespace): Likewise.
13735 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
13737 * decl.c (maybe_commonize_var): Skip all artificial decls.
13738 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
13740 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13742 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
13743 * cp-tree.h: Declare flag_enforce_eh_specs.
13744 * decl.c (store_parm_decls, finish_function): Check it.
13746 C library functions don't throw.
13747 * Makefile.in (cfns.h): New target.
13748 (except.o): Depend on it.
13749 * Make-lang.in (cc1plus): Depend on cfns.gperf.
13750 * cfns.gperf: New file.
13751 * cfns.h: Generated.
13752 * except.c: Include it.
13753 (nothrow_libfn_p): New fn.
13754 * decl.c (grokfndecl): Use it.
13755 * cp-tree.h: Declare it.
13757 * decl.c (push_overloaded_decl_1, auto_function,
13758 define_function): Lose.
13759 (build_library_fn_1): New static fn.
13760 (builtin_function): Use it.
13761 (get_atexit_node): Use build_library_fn_ptr.
13762 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
13763 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
13764 push_void_library_fn, push_throw_library_fn): New fns.
13765 * cp-tree.h: Declare them.
13766 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
13767 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
13768 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
13769 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
13770 * rtti.c (build_runtime_decl): Lose.
13771 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
13772 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
13773 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
13775 * call.c (build_call): Remove result_type parm.
13776 Call mark_used on unused artificial fns.
13777 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
13779 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
13781 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
13783 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
13784 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
13785 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
13786 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
13787 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
13788 expand_generic_desc): Likewise.
13790 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13792 * exception.cc (__cp_pop_exception): Cleanup the original object.
13794 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13796 * decl.c (grok_op_properties): Merge conversion to void warning
13797 with other silly op warnings.
13799 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
13801 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
13802 array CONSTRUCTOR elements. Don't use expr_tree_cons.
13804 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13806 * decl.c (cp_make_fname_decl): New function.
13807 (wrapup_globals_for_namespace): Don't emit unused static vars.
13808 (init_decl_processing): Remove comment about use of
13809 array_domain_type. Set make_fname_decl.
13810 (cp_finish_decl): Remove __FUNCTION__ nadgering.
13811 * semantics.c (begin_compound_stmt): Remove
13812 current_function_name_declared flagging.
13813 (expand_stmt): Don't emit unused local statics.
13814 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
13817 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13819 * typeck.c (convert_for_assignment): Don't look at array
13821 * call.c (convert_like_real): Likewise.
13823 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
13825 Add initial support for '\uNNNN' specifier.
13826 * lex.c (read_ucs): New fn.
13827 (readescape, skip_white_space): Call it.
13828 (is_extended_char, is_extended_char_1): New fns.
13829 (utf8_extend_token): New fn, #if 0'd out.
13830 (real_yylex): Treat extended chars like letters.
13832 * search.c (note_debug_info_needed): Walk the bases even if we
13833 weren't deferring the type itself.
13835 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13837 * decl2.c (finish_objects): Constify a char*.
13839 * method.c (emit_thunk): Likewise.
13841 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
13843 * typeck.c (dubious_conversion_warnings): Look through
13846 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13848 * class.c (dfs_modify_vtables): I is now unsigned.
13849 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
13850 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
13851 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
13852 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13853 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
13854 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
13855 Call integer_all_onesp.
13856 * typeck2.c (process_init_constructor): Use compare_tree_int.
13858 * lang-specs.h (as): Don't call if -syntax-only.
13860 2000-03-06 Mark Mitchell <mark@codesourcery.com>
13862 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
13863 RTL_EXPR_HAS_NO_SCOPE after all.
13865 2000-03-05 Mark Mitchell <mark@codesourcery.com>
13867 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
13868 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
13869 RTL_EXPR_HAS_NO_SCOPE.
13871 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
13874 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
13876 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
13878 * call.c (convert_like): Macrofy.
13879 (convert_like_with_context): New macro.
13880 (convert_like_real): Renamed from convert_like. Add calling
13881 context parameters, for diagnostics. Add recursive flag. Call
13882 dubious_conversion_warnings for outer conversion.
13883 (build_user_type_conversion): Use convert_like_with_context.
13884 (build_over_call): Likewise. Don't warn about dubious
13885 conversions here. Adjust convert_default_arg calls.
13886 (convert_default_arg): Add context parameters for diagnostics.
13887 Pass through to convert_like_with_context.
13888 * cp-tree.h (convert_default_arg): Add context parameters.
13889 (dubious_conversion_warnings): Prototype new function.
13890 * typeck.c (convert_arguments): Adjust convert_default_arg call.
13891 (dubious_conversion_warnings): New function, broken
13892 out of convert_for_assignment.
13893 (convert_for_assignment): Adjust.
13895 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
13897 * decl2.c (key_method): Break out from...
13898 (import_export_vtable, import_export_class): ...here.
13900 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
13901 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
13903 * search.c (note_debug_info_needed, dfs_debug_mark,
13904 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
13905 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
13907 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
13909 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
13912 2000-03-02 Mark Mitchell <mark@codesourcery.com>
13914 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
13915 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
13916 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
13917 (lang_type): Split gets_new into has_new and has_array_new.
13918 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13919 (TYPE_GETS_NEW): Split into ...
13920 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
13921 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
13922 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
13923 (build_op_new_call): Don't declare.
13924 (build_new_1): Likewise.
13925 * call.c (build_op_new_call): Remove.
13926 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
13927 instead of TYPE_NEEDS_DESTRUCTOR.
13928 (finish_struct_bits): Likewise.
13929 (add_implicitly_declared_members): Likewise.
13930 (check_field_decl): Likewise.
13931 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
13932 correctly under the new ABI.
13933 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
13934 instead of TYPE_NEEDS_DESTRUCTOR.
13935 (initialize_local_var): Likewise.
13936 (destroy_local_var): Likewise.
13937 (cp_finish_decl): Likewise.
13938 (register_dtor_fn): Likewise.
13939 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
13940 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
13941 TYPE_VEC_DELETE_TAKES_SIZE here.
13942 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
13943 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
13944 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13945 (finish_destructor_body): Likewise.
13946 (maybe_build_cleanup_1): Likewise.
13947 * decl2.c (do_static_destruction): Likewise.
13948 * init.c (build_new_1): Make it static.
13949 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13950 (expand_cleanup_for_base): Likewise.
13951 (get_cookie_size): New function.
13952 (build_new_1): Handle array-new cookies correctly under the new
13954 (build_vec_delete_1): Likewise.
13955 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13956 (build_delete): Likewise.
13957 (build_vec_delete): Handle array-new cookies correctly under the new
13959 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13960 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
13961 TYPE_HAS_ARRAY_NEW_OPERATOR.
13962 * ptree.c (print_lang_type): Check them.
13963 * search.c (context_for_name_lookup): Fix typo in comment.
13964 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13965 * tree.c (break_out_cleanups): Likewise.
13966 (build_cplus_array_test_1): Likewise.
13967 (cp_build_qualified_type_real): Likewise.
13968 * typeck.c (complete_type): Likewise.
13970 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
13971 the command-line, not the end.
13973 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
13975 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
13977 2000-03-02 Tom Tromey <tromey@cygnus.com>
13979 * cp-tree.h (build_java_class_ref): Declare.
13980 * init.c (build_java_class_ref): No longer static.
13981 * except.c (expand_throw): Generate a Java-style `throw' if the
13982 thrown object is a "Java" object.
13983 (initialize_handler_parm): Generate a Java-style lookup of
13984 exception info if the caught object is a "Java" object.
13985 (catch_language, catch_language_init): New globals.
13986 (decl_is_java_type): New function.
13987 (expand_start_catch_block): Don't call push_eh_info() or
13988 push_eh_cleanup() when handling a Java-style "catch". Pass Java
13989 class reference to build_catch_block.
13991 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13993 * typeck.c (comptypes): Treat sizetype like its language equivalent.
13995 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
13997 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
13998 to merge reference/pointer code and fix incorrect warnings.
14000 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
14002 * search.c (protected_accessible_p): Use context_for_name_lookup.
14004 * init.c (construct_virtual_bases): Fix thinko.
14005 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
14007 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
14009 * decl.c (current_function_decl): Move to toplev.c.
14011 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
14013 * pt.c (fn_type_unification): Unify return type, whenever
14015 (get_bindings_real): Only pass return type when necessary.
14016 Remove explicit return type check.
14017 * class.c (resolve_address_of_overloaded_function): Pass desired
14018 return type to fn_type_unification.
14020 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14022 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
14024 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
14026 * rtti.c (expand_class_desc): Likewise.
14027 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
14028 (THUNK_VCALL_OFFSET): Likewise.
14029 (THUNK_DELTA): Reflect changes in ../tree.h.
14031 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
14033 * search.c (protected_accessible_p): Also allow the access if
14034 the member is public in DERIVED. Lose TYPE parm.
14035 (friend_accessible_p): Lose TYPE parm.
14036 (accessible_p): Adjust.
14038 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14040 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
14041 on things that are not sizes; ssize_binop deleted.
14042 Call size_diffop when appropriate.
14043 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14044 (build_primary_vtable, build_secondary_vtable): Likewise.
14045 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
14046 Variable I is HOST_WIDE_INT.
14047 (get_vfield_offset): Pass proper types to size_binop.
14048 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
14049 (finish_struct_1): Likewise.
14050 (skip_rtti_stuff): Arg N is now pointer to signed.
14051 (layout_class_type): Use size_zero_node.
14052 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
14053 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
14054 * decl.c (complete_arry_type): Pass proper types to size_binop.
14055 (xref_basetypes): BINFO_OFFSET is sizetype.
14056 * error.c (dump_expr): Don't use size_binop non-sizes.
14057 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
14058 * init.c (construct_virtual_bases): Fix type error.
14059 (build_vec_delete_1): Pass proper type to size_binop and don't
14061 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
14062 * rtti.c (get_base_offset): Pass proper type to size_binop.
14063 * search.c (dfs_find_vbases): Fix type error.
14064 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
14065 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
14066 * tree.c (debug_binfo): Variable N is signed.
14067 Use HOST_WIDE_INT_PRINT_DEC.
14068 * typeck.c (comptypes): sizetype is same as equivalent integer type.
14069 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
14070 size_one_node and size_zero_node.
14071 (c_alignof): Use size_one_node.
14072 (build_component_addr): Pass proper types to size_binop.
14073 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
14075 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
14077 Implement class scope using-declarations for functions.
14078 * class.c (handle_using_decl): Call add_method for used functions.
14079 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
14080 (add_method): Used functions are hidden by local functions.
14081 (check_bases_and_members): Handle using-decls before finalizing
14082 CLASSTYPE_METHOD_VEC.
14083 * call.c (add_function_candidate): Add ctype parm; if nonzero,
14084 override the type of 'this' accordingly.
14085 (add_template_candidate, add_template_candidate_real): Add ctype parm.
14086 (convert_class_to_reference, build_user_type_conversion_1,
14087 build_new_function_call, build_object_call, build_new_op,
14088 build_new_method_call): Pass ctype parm.
14090 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
14092 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14093 build_new_function_call, build_object_call, build_new_op,
14094 build_new_method_call, build_op_delete_call): Don't get basetype_path
14096 * typeck.c (build_component_ref): Likewise.
14097 * init.c (build_offset_ref): Likewise.
14098 (resolve_offset_ref): Don't call enforce_access.
14099 Call build_scoped_ref.
14100 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
14101 would cause an error or if -pedantic.
14102 * class.c (alter_access): Lose binfo parm.
14104 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14106 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
14109 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
14111 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
14112 pseudo_type_info creation into the std namespace
14114 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14116 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
14117 (import_export_class): Remove declaration.
14118 * decl2.c (import_export_class): Make it static.
14119 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
14120 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
14121 EXPR_WITH_FILE_LOCATION.
14122 * lex.c (check_newline): Tweak filename/lineno setting.
14123 * semantics.c (begin_while_stmt): Fix typo in comment.
14125 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14127 * lang-options.h (-fmessage-length=): Add missing option.
14129 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
14131 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
14133 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
14135 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
14137 * optimize.c (expand_call_inline): Emit the return label before
14138 evaluating the return value.
14140 2000-02-24 Mark Mitchell <mark@codesourcery.com>
14142 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
14143 than duplicating functionality here.
14144 * optimize.c: Include input.h.
14145 (expand_call_inline): Use push_srcloc and pop_srcloc.
14146 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
14147 * parse.c: Regenerated.
14148 * Makefile.in (lex.o): Depend on input.h.
14149 (optimize.o): Likewise.
14151 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
14153 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
14154 function type, rather than ICE.
14156 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
14158 * decl.c (grokdeclarator): Call decl_type_access_control.
14159 * parse.y (parse_end_decl): Don't call decl_type_access_control if
14162 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
14164 * decl.c (decls_match): Remove obsolete static member nadgering.
14166 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14168 * decl.c (grokdeclarator): Change ANSI to ISO.
14169 * lex.c (consume_string, readescape, do_identifier): Likewise.
14170 (parse_float, real_yylex): Likewise.
14171 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
14172 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
14173 new_type_id, maybe_label_decls, simple_stmt,
14174 for.init.statement): Likewise.
14175 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
14176 * semantics.c (finish_named_return_value): Likewise.
14177 * parse.c: Regenerate.
14179 2000-02-21 Mark Mitchell <mark@codesourcery.com>
14181 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
14182 (CPTI_CLASS_STAR_TYPE): Remove.
14183 (vtable_index_type): Likewise.
14184 (class_star_type_node): Remove.
14185 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
14186 (build_binary_op_nodefault): Remove.
14187 * call.c (build_new_op): Use build_binary_op instead of
14188 build_binary_op_nodefault.
14189 * decl.c (init_decl_processing): Remove class_star_type_node
14190 initialization. Make delta_type_node ptrdiff_type_node under the
14191 new ABI. Initialize vtable_index_type.
14192 (build_ptrmemfunc_type): Build different structures for the new
14194 (build_enumerator): Use build_binary_op instead of
14195 build_binary_op_nodefault.
14196 * method.c (build_overload_value): Mangle pointers-to-members
14197 appropriately under the new ABI.
14198 * typeck.c (build_array_ref): Use build_binary_op instead of
14199 build_binary_op_nodefault.
14200 (get_member_function_from_ptrfunc): Adjust for the new ABI.
14201 (build_binary_op_nodefault): Rename to ...
14202 (build_binary_op): ... this. Remove old version. Adjust for
14203 pointer-to-member comparisons under the new ABI.
14204 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
14205 (build_ptrmemfunc): Adjust for the new ABI.
14206 (expand_ptrmemfunc_cst): Likewise.
14207 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
14208 (pfn_from_ptrmemfunc): Adjust for the new ABI.
14210 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
14212 * call.c (build_object_call): Compress consecutive calls to
14214 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
14215 (build_op_delete_call): Adjust message formatting.
14217 * class.c (check_bases): Compress consecutive calls to
14219 (finish_struct_anon): Say 'ISO C++'.
14221 * decl.c (start_decl): Same here.
14222 (grok_reference_init): Likewise.
14223 (grokfndecl): Correct message formatting.
14224 (grokfndecl): Improve diagnostic.
14225 (check_static_variable_definition): Likewise. Say 'ISO C++'
14226 (compute_array_index_type): Say 'ISO C++'
14227 (create_array_type_for_decl): Compress consecutive calls to
14229 (grokdeclarator): Say 'ISO C++'
14230 (grok_op_properties): Likewise.
14232 * decl2.c (delete_sanity): Clairify diagnostic.
14233 (check_member_template): Same here.
14234 (grok_function_init): Use consistent terminology.
14236 * expr.c (do_case): Say 'ISO C++'
14238 * friend.c (do_friend): Compress consecutive calls to warning.
14240 2000-02-20 Mark Mitchell <mark@codesourcery.com>
14242 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
14243 * class.c (build_secondary_vtable): Reorganize. Don't create a
14244 new vtable under the new ABI.
14245 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
14246 computing the size.
14247 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
14248 the initializing elements.
14249 (initialize_vtable): New function.
14250 (dfs_finish_vtbls): Use it.
14251 (dfs_accumulate_vtbl_inits): New function.
14252 (finish_vtbls): Merge primary and secondary vtables under the new
14254 (finish_struct_1): Remove redundant call to layout_vtable_decl.
14255 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
14258 * class.c (build_vtable): New function, split out from ...
14259 (get_vtable_decl): ... here, and ...
14260 (build_secondary_vtable): ... here.
14262 * pt.c (tsubst_decl): Fix formatting.
14264 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14266 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
14267 (avoid_overlap, build_base_field): Likewise.
14268 (build_base_field, build_base_fields, is_empty_class):
14269 Test DECL_SIZE with integer_zero.
14270 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
14271 * cp-tree.h (struct lang_type): New field size_unit.
14272 (CLASSTYPE_SIZE_UNIT): New macro.
14273 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
14274 (cp_finish_decl): Delete -Wlarger-than processing.
14275 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
14276 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
14277 * tree.c (make_binfo): binfo vector is one entry longer.
14278 (walk_tree): Walk DECL_SIZE_UNIT.
14280 2000-02-19 Mark Mitchell <mark@codesourcery.com>
14282 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
14284 (build_vtable_entry): Don't assume all vtable entries are
14286 (build_vtbl_initializer): Adjust accordingly.
14287 (get_vtable_decl): Fix formatting.
14289 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
14291 * semantics.c (deferred_type_access_control): Walk the entire
14293 (save_type_access_control): Rename from
14294 initial_deferred_type_access_control. Just remember the value.
14295 (decl_type_access_control): New fn.
14296 (begin_function_definition): Use deferred_type_access_control, after
14297 we've started the function. Set type_lookups to error_mark_node.
14298 * parse.y (frob_specs, fn.def1): Adjust.
14299 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
14300 (parse_end_decl, parse_bitfield0, parse_method): New fns.
14301 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
14302 (after_type_component_declarator0): Likewise.
14303 (after_type_component_declarator): Likewise.
14304 (notype_component_declarator): Likewise.
14305 * cp-tree.h: Adjust.
14307 * decl.c (redeclaration_error_message): Allow redeclaration of
14308 namespace-scope decls.
14310 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
14312 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
14314 2000-02-17 Mark Mitchell <mark@codesourcery.com>
14316 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
14317 * decl2.c (grokclassfn): Likewise.
14319 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
14321 * decl2.c (lang_decode_option): Don't set default message length
14323 * lex.c (lang_init_options): Set it here.
14325 2000-02-16 Mark Mitchell <mark@codesourcery.com>
14327 Make DECL_CONTEXT mean the class in which a member function was
14328 declared, even for a virtual function.
14329 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
14330 (DECL_FRIEND_CONTEXT): New macro.
14331 (DECL_REAL_CONTEXT): Remove.
14332 (SET_DECL_FRIEND_CONTEXT): Likewise.
14333 (DECL_VIRTUAL_CONTEXT): Adjust.
14334 (DECL_CLASS_SCOPE_P): Use TYPE_P.
14335 (add_friends): Remove.
14336 (hack_decl_function_context): Likewise.
14337 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
14339 (build_over_call): Fix indentation. Use DECL_CONTEXT
14340 instead of DECL_CLASS_CONTEXT.
14341 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
14342 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14343 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14344 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
14345 (build_base_field): Likewise.
14346 (finish_struct_1): Likewise.
14347 (build_self_reference): Likewise.
14348 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
14350 (pushtag): Use decl_function_context, not
14351 hack_decl_function_context.
14352 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14353 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
14354 (pushdecl): Remove bogus code.
14355 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
14356 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14357 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14358 Use decl_function_context, nothack_decl_function_context.
14359 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
14360 (grokdeclarator): Likewise. Use decl_function_context, not
14361 hack_decl_function_context.
14362 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
14363 (start_function): Use DECL_FRIEND_CONTEXT, not
14364 DECL_CLASS_CONTEXT. Use decl_function_context, not
14365 hack_decl_function_context.
14366 (finish_function): Use decl_function_context, not
14367 hack_decl_function_context.
14368 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
14369 DECL_CLASS_CONTEXT.
14370 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
14371 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
14372 (grokfield): Likewise.
14373 (finish_builtin_type): Likewise.
14374 (finish_vtable_vardec): Use decl_function_context, not
14375 hack_decl_function_context.
14376 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14377 (start_static_initialization_or_destruction): Likewise.
14378 (finish_static_initialization_or_destruction): Likewise.
14379 (mark_used): Adjust logic for deciding when to synthesize methods.
14380 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
14382 * error.c (dump_function_decl): Use DECL_CONTEXT, not
14383 DECL_CLASS_CONTEXT.
14384 * friend.c (is_friend): Likewise.
14385 (add_friends): Remove.
14386 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
14387 * lex.c (begin_definition_of_inclass_inline): Use
14388 decl_function_context, not hack_decl_function_context.
14389 (process_next_inline): Likewise.
14390 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14391 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
14392 DECL_CLASSS_CONTEXT.
14393 (hack_identifier): Likewise.
14394 (synthesize_method): Use decl_function_context, not
14395 hack_decl_function_context.
14396 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
14398 (is_member_template): Use decl_function_context, not
14399 hack_decl_function_context. Use DECL_CONTEXT, not
14400 DECL_CLASS_CONTEXT.
14401 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
14402 DECL_CLASS_CONTEXT.
14403 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
14405 (push_template_decl_real): Likewise.
14406 (instantiate_class_template): Don't call add_friends.
14407 (tsubst_default_argument): Use DECL_CONTEXT, not
14409 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14410 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14411 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
14412 DECL_CLASS_CONTEXT.
14413 * repo.c (repo_inline_used): Likewise.
14414 * search.c (current_scope): Adjust for new _CONTEXT macros.
14415 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
14417 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14418 (lookup_fnfields_here):Likewise.
14419 (check_final_overrider): Likewise.
14420 (init_vbase_pointers): Likewise.
14421 (virtual_context): Likewise.
14422 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
14423 (expand_body): Use decl_function_context, not
14424 hack_decl_function_context.
14425 * tree.c (hack_decl_function_context): Remove.
14426 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
14427 DECL_CLASS_CONTEXT.
14428 * typeck2.c (error_not_base_type): Likewise.
14430 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
14432 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
14434 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14436 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
14438 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
14440 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
14442 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
14444 * decl2.c (lang_decode_option): Enable automatic line wrapping.
14446 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
14448 * parse.y (frob_specs): Split out...
14449 (parse_decl): From here.
14450 (fn.def2): Call initial_deferred_type_access_control.
14451 (after_type_component_declarator0): Call frob_specs.
14452 (notype_component_declarator0): Likewise.
14453 * search.c (friend_accessible_p): Nested classes are friends of their
14456 2000-02-10 Mark Mitchell <mark@codesourcery.com>
14458 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
14459 used to create an implicit temporary.
14461 * class.c (dfs_modify_vtables): Tweak calculation of functions to
14464 2000-02-08 Nathan Sidwell <nathan@acm.org>
14466 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
14467 strip array element qualifiers too.
14469 2000-02-07 Mark Mitchell <mark@codesourcery.com>
14471 * decl.c (store_parm_decls): Don't build cleanups for parameters
14472 while processing_template_decl.
14474 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
14476 * cp-tree.h (struct saved_scope): Add incomplete field.
14477 (namespace_scope_incomplete): New macro.
14478 * decl.c (pushdecl): Use it.
14479 (hack_incomplete_structures): Use it. See through artificial
14481 (mark_saved_scope): Mark it.
14483 Implement access control for nested types.
14484 * search.c (type_access_control): New fn.
14485 (accessible_p): Now we do perform access control for types.
14486 * semantics.c (deferred_type_access_control): New fn.
14487 (initial_deferred_type_access_control): New fn.
14488 (begin_function_definition): Call it. Add lookups parm.
14489 * decl.c (struct binding_level): Add this_class field.
14490 (pushlevel_class): Set it.
14491 (mark_binding_level): Mark it.
14492 (lookup_name_real): Use it. Call type_access_control.
14493 (mark_saved_scope): Mark lookups field.
14494 * cp-tree.h (flagged_type_tree): Add lookups field.
14495 (struct saved_scope): Add lookups field.
14496 (type_lookups): New macro.
14497 * parse.y (declmods): Now <ftype>.
14498 (parse_decl): Add lookups parm. Call
14499 initial_deferred_type_access_control.
14500 (lang_extdef): Clear type_lookups.
14501 (typed_declspecs, declmods, typespec): Set lookups field.
14502 (initdcl): Call deferred_type_access_control.
14503 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
14504 component_decl_1, named_parm): Adjust.
14505 * friend.c (is_friend): Nested classes are friends of their
14508 * class.c (currently_open_derived_class): New fn.
14509 * method.c (hack_identifier): Use it.
14511 * lex.c (do_identifier): Remove obsolete code.
14513 * parse.y (typed_typespecs): Propagate new_type_flag properly.
14515 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
14517 * tinfo.h: Remove apostrophes from C++ comment (xgettext
14518 thinks this file is plain C).
14520 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14522 * Makefile.in (call.o): Depend on $(EXPR_H).
14524 * call.c: Include "expr.h".
14526 * class.c (dump_class_hierarchy): Add prototype.
14528 * search.c (dfs_get_pure_virtuals): Likewise.
14530 2000-02-1 Ulrich Drepper <drepper@redhat.com>
14532 * parse.y (simple_stmt): Allow :: token in asm parameter list.
14533 * parse.c: Rebuilt.
14535 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
14537 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
14538 Store it in DECL_FCONTEXT.
14539 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
14541 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
14543 * tinfo.h (old abi): #include "tconfig.h".
14544 * tinfo.cc (convert_to_base): Move into old abi section.
14546 2000-01-31 Mark Mitchell <mark@codesourcery.com>
14548 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
14549 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
14550 (BINFO_PRIMARY_BINFO): New macro.
14551 (BF_DELTA): Rename to ...
14552 (BV_DELTA): ... this.
14553 (BF_VCALL_INDEX): Rename to ...
14554 (BV_VCALL_INDEX): ... this.
14555 (BF_FN): Rename to ...
14557 * class.c (build_vbase_path): Adjust for changes to reverse_path.
14558 (set_rtti_entry): Rename BF_ macros to BV_ variants.
14559 (modify_vtable_entry): Simplify.
14560 (add_virtual_function): Rename BF_ macros to BV_ variants.
14561 (build_vtable_initializer): Likewise.
14562 (get_class_offset_1): Remove.
14563 (dfs_get_class_offset): Likewise.
14564 (get_class_offset): Likewise.
14565 (dfs_find_final_overrider): New function.
14566 (find_final_overrider): Likewise.
14567 (modify_one_vtable): Remove.
14568 (dfs_find_base): New function.
14569 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
14570 find_final_overrider.
14571 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
14573 (dfs_fixup_vtable_deltas): Remove.
14574 (override_one_vtable): Remove.
14575 (merge_overrides): Likewise.
14576 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
14577 unreal chilren of virtual bases.
14578 (finish_struct_1): Don't use merge_overrides. Don't use
14579 dfs_fixup_vtable_deltas.
14580 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
14583 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
14584 Jason Merrill <jason@yorick.cygnus.com>
14586 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
14588 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
14590 * exception.cc (__throw_bad_typeid): Add missing std::.
14592 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14594 * cp-tree.h (make_thunk): PROTO -> PARAMS.
14596 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
14598 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
14600 Runtime support for new-abi rtti.
14601 * inc/typeinfo (type_info::operator!=): Define in class.
14602 (type_info::before, type_info::name, type_info::operator==,
14603 type_info::operator!=): Define new ABI implementations.
14604 (type_info::is_pointer_p, type_info::is_function_p): Declare
14605 new virtual functions.
14606 (type_info::do_catch, type_info::do_upcast): Likewise.
14608 * tinfo.h (__base_class_info): Define new class.
14609 (__class_type_info): Likewise.
14610 (__si_class_type_info): Likewise.
14611 (__vmi_class_type_info): Likewise.
14612 (__dynamic_cast): Prototype.
14614 * tinfo.cc: Conditionalize old and new rtti mechanisms.
14615 (type_info::is_pointer_p): Define new function.
14616 (type_info::is_function_p): Likewise.
14617 (type_info::do_catch): Likewise.
14618 (type_info::do_upcast): Likewise.
14619 (vtable_prefix): New structure for vtable access.
14620 (adjust_pointer): Define new template function.
14621 (contained_p, public_p, virtual_p, contained_public_p,
14622 contained_nonpublic_p, contained_nonvirtual_p): Define new
14624 (nonvirtual_base_type): New local variable.
14625 (__class_type_info::~__class_type_info): Define.
14626 (__si_class_type_info::~__si_class_type_info): Likewise.
14627 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
14628 (__class_type_info::do_catch): Define new function.
14629 (__class_type_info::do_upcast): Likewise.
14630 (__class_type_info::find_public_src): Likewise.
14631 (__class_type_info::do_find_public_src): Likewise.
14632 (__si_class_type_info::do_find_public_src): Likewise.
14633 (__vmi_class_type_info::do_find_public_src): Likewise.
14634 (__class_type_info::do_dyncast): Likewise.
14635 (__si_class_type_info::do_dyncast): Likewise.
14636 (__vmi_class_type_info::do_dyncast): Likewise.
14637 (__class_type_info::do_upcast): Likewise.
14638 (__si_class_type_info::do_upcast): Likewise.
14639 (__vmi_class_type_info::do_upcast): Likewise.
14640 (__dynamic_cast): Likewise.
14642 * tinfo2.cc (__fundamental_type_info): Define new class.
14643 (__pointer_type_info): Likewise.
14644 (__reference_type_info): Likewise.
14645 (__array_type_info): Likewise.
14646 (__function_type_info): Likewise.
14647 (__enum_type_info): Likewise.
14648 (__ptr_to_member_type_info): Likewise.
14649 (__fundamental_type_info::~__fundamental_type_info): Define.
14650 (__pointer_type_info::~__pointer_type_info): Likewise.
14651 (__reference_type_info::~__reference_type_info): Likewise.
14652 (__array_type_info::~__array_type_info): Likewise.
14653 (__function_type_info::~__function_type_info): Likewise.
14654 (__enum_type_info::~__enum_type_info): Likewise.
14655 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
14656 (__pointer_type_info::do_catch): Define new function.
14657 (__ptr_to_member_type_info::do_catch): Define new function.
14659 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
14660 (__is_pointer): Likewise.
14662 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
14664 2000-01-30 Mark Mitchell <mark@codesourcery.com>
14666 * cp/class.c (build_vtable): Rename to build_primary_vtable.
14667 (prepare_fresh_vtable): Rename to build_secondary_vtable.
14668 (make_new_vtable): New function.
14669 (modify_vtable_entry): Handle generation of new vtables correctly.
14670 (modify_one_vtable): Remove unused parameter.
14671 (dfs_fixup_vtable_deltas): Likewise.
14672 (override_one_vtable): Use build_secondary_vtable.
14673 (finish_struct_1): Use build_primary_vtable and
14674 build_secondary_vtable.
14676 2000-01-28 Ulrich Drepper <drepper@redhat.com>
14678 * cp/decl.c: Adjust variable names, comments, help strings.
14680 2000-01-29 Nathan Sidwell <nathan@acm.org>
14682 * new2.cc (operator delete[]): Use operator delete, don't assume
14685 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
14687 * class.c (build_vtbl_initializer): Add argument to
14688 build_vtable_entry call.
14690 2000-01-27 Mark Mitchell <mark@codesourcery.com>
14692 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
14693 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
14694 (BF_DELTA): New macro.
14695 (BF_VCALL_INDEX): Likewise.
14697 (THUNK_VCALL_OFFSET): Likewise.
14698 (make_thunk): Change prototype.
14699 * class.c (build_vtable_entry): Integrate
14700 build_vtable_entry_for_fn. Handle vcall indices.
14701 (build_vtable_entry_for_fn): Remove.
14702 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
14703 BF_VCALL_INDEX, BF_FN.
14704 (modify_vtable_entry): Integrate common code from
14705 modify_one_vtable and dfs_fixup_vtable_deltas.
14706 (add_virtual_function): Set BF_VCALL_INDEX.
14707 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
14709 (modify_one_vtable): Simplify.
14710 (dfs_fixup_vtable_deltas): Likewise.
14711 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
14712 * method.c (make_thunk): Handle vcall indices.
14714 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
14716 Compiler side new abi rtti (not enabled).
14717 * cp-tree.h (new_abi_rtti_p): New macro.
14718 (emit_support_tinfos): Prototype new function.
14719 (tinfo_decl_p): Likewise.
14720 (emit_tinfo_decl): Likwise.
14721 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
14723 (doing_runtime): New local static.
14724 (init_rtti_processing): Add new-abi initializer.
14725 (get_tinfo_decl): Add new-abi logic.
14726 (tinfo_from_decl): Likewise.
14727 (build_dynamic_cast_1): Likewise.
14728 (qualifier_flags): New static function.
14729 (tinfo_base_init): Likewise.
14730 (generic_initializer): Likewise.
14731 (ptr_ref_initializer): Likewise.
14732 (ptmd_initializer): Likewise.
14733 (class_hint_flags): Likewise.
14734 (class_initializer): Likewise.
14735 (synthesize_tinfo_var): Likewise.
14736 (create_real_tinfo_var): Likewise.
14737 (create_pseudo_type_info): Likewise.
14738 (get_vmi_pseudo_type_info): Likewise.
14739 (create_tinfo_types): Likewise.
14740 (emit_support_tinfos): New global function.
14741 (tinfo_decl_p): New global predicate.
14742 (emit_tinfo_decl): New global function.
14743 * class.c (set_rtti_entry): Generalize for old and new rtti.
14744 (build_vtbl_initializer): Likewise.
14745 * decl2.c (finish_file): Likewise.
14747 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
14749 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
14750 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
14752 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
14754 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
14757 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
14759 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
14761 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
14763 * optimize.c (calls_setjmp_r): Supply new argument
14764 to special_function_p.
14766 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14768 * call.c: PROTO -> PARAMS.
14769 * class.c: Likewise.
14770 * cp-tree.h: Likewise.
14772 * decl.c: Likewise.
14773 * decl.h: Likewise.
14774 * decl2.c: Likewise.
14775 * dump.c: Likewise.
14776 * errfn.c: Likewise.
14777 * error.c: Likewise.
14778 * except.c: Likewise.
14779 * expr.c: Likewise.
14780 * init.c: Likewise.
14781 * input.c: Likewise.
14784 * method.c: Likewise.
14785 * optimize.c: Likewise.
14786 * parse.y: Likewise.
14788 * repo.c: Likewise.
14789 * rtti.c: Likewise.
14790 * search.c: Likewise.
14791 * semantics.c: Likewise.
14792 * spew.c: Likewise.
14793 * tree.c: Likewise.
14794 * typeck.c: Likewise.
14795 * typeck2.c: Likewise.
14796 * xref.c: Likewise.
14798 2000-01-25 Richard Henderson <rth@cygnus.com>
14800 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
14802 2000-01-25 Mark Mitchell <mark@codesourcery.com>
14804 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
14805 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
14806 (struct vcall_offset_data_s): New type.
14807 (dfs_vcall_offset_queue_p): New function.
14808 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14809 (build_vcall_offset_vtbl_entries): Likewise.
14810 (layout_vtable_decl): Likewise.
14811 (num_vfun_entries): Likewise.
14812 (num_extra_vtbl_entries): Add the entries for vcall offsets.
14813 (build_vtbl_initializer): Likewise.
14814 (dfs_finish_vtabls): Use layout_vtable_decl.
14815 (modify_one_vtables): Always duplicate vtables under the new ABI.
14816 (finish_struct_1): Use layout_vtable_decl.
14818 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14820 * decl.c (member_function_or_else): Change third arg from a format
14821 specifier to an `enum overload_flags'. Callers changed.
14823 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
14825 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
14826 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
14827 build_const_cast, get_delta_difference, check_return_expr): Avoid
14828 ANSI string concatenation usage.
14830 2000-01-24 Mark Mitchell <mark@codesourcery.com>
14832 * class.c (layout_class_type): Put the fields required to make a
14833 class non-empty at the end, not the beginning, of the TYPE_FIELDs
14836 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
14838 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
14841 * decl2.c (mark_used): Do instantiate inlines that have been
14842 explicitly instantiated.
14844 2000-01-24 Richard Henderson <rth@cygnus.com>
14846 * call.c (build_over_call): Use expand_tree_builtin.
14847 * typeck.c (build_function_call_real): Likewise.
14848 (build_binary_op_nodefault): Handle unordered compares.
14850 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14852 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
14853 cp_tree_index values.
14854 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
14855 New global node #defines for them.
14856 * rtti.c (call_void_fn): Replace with ...
14857 (build_runtime_decl): ... new static function.
14858 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
14859 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
14860 (build_dynamic_cast_1): Always produce correctly typed result.
14861 Explicitly produce type_info addresses. Use dynamic_cast_node.
14862 * exception.cc (__throw_bad_cast): Return `void *'.
14863 (__throw_bad_typeid): Return `const type_info &'.
14865 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14867 * cp-tree.h (get_vtable_decl): Prototype new function.
14868 * class.c (get_vtable_decl): New function. Broken out from ...
14869 (build_vtable): ... here. Use it.
14870 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
14871 by get_vtable_decl.
14873 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14875 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
14876 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
14877 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
14878 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
14879 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
14880 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
14881 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
14882 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
14883 (CPTI_TINFO_VAR_ID): New enumeration.
14884 (__tp_desc_type_node, __access_mode_type_node,
14885 __bltn_desc_type_node, __user_desc_type_node,
14886 __class_desc_type_node, __ptr_desc_type_node,
14887 __attr_desc_type_node, __func_desc_type_node,
14888 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
14889 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
14890 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
14891 enum_desc_type_node, class_desc_type_node,
14892 si_class_desc_type_node, vmi_class_desc_type_node,
14893 ptmd_desc_type_node, base_desc_type_node): New #defines.
14894 (tinfo_fn_id, tinfo_fn_type): Rename to ...
14895 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
14896 (tinfo_var_id): New enumeration.
14897 (DECL_TINFO_FN_P): Augment comment.
14898 * decl.c (cp_global_trees): Adjust documentation.
14899 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
14900 tinfo_decl_type and tinfo_var_id.
14901 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
14902 (build_typeid): Remove unused variable.
14903 (get_tinfo_var): Use tinfo_var_id.
14904 (tinfo_name): New static function.
14905 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
14906 (tinfo_from_decl): Likewise.
14907 (get_base_offset): New static function, broken out of
14909 (expand_si_desc): Use tinfo_name.
14910 (expand_class_desc): Likewise. Lose local static variable.
14911 Use base_desc_type_node. Use get_base_offset.
14912 (expand_ptr_desc): Use tinfo_name.
14913 (expand_attr_desc): Likewise.
14914 (expand_generic_desc): Likewise.
14916 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
14917 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
14919 2000-01-23 Mark Mitchell <mark@codesourcery.com>
14921 * cp-tree.h (__eprintf): Remove declaration.
14922 * tree.c (__eprintf): Remove definition.
14924 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
14925 Mark Mitchell <mark@codesourcery.com>
14927 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
14928 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
14930 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
14932 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
14934 2000-01-23 Mark Mitchell <mark@codesourcery.com>
14936 * cp-tree.h (register_dtor_fn): New function.
14937 * decl.c (destroy_local_static): Rename to ...
14938 (register_dtor_fn): ... this. Give it external linkage.
14939 (expand_static_init): Use it.
14940 * decl2.c (do_static_initialization): Likewise, if using
14942 (do_static_destruction): Check that __cxa_atexit is not in use.
14943 (finish_file): Don't call do_static_destruction if using
14946 * typeck.c (convert_arguments): Restore two-message error
14949 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
14951 Remap dynamic cast hint values to be consistent across ABIs.
14952 * search.c (dynamic_cast_base_recurse): Remap generated value.
14953 (get_dynamic_cast_base_type): Adjust documentation.
14954 * tinfo.h (__user_type_info::dyncast): Likewise.
14955 (__user_type_info::find_public_subobj): Remap BOFF meaning.
14956 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
14957 (__class_type_info::do_dyncast): Likewise.
14958 (__class_type_info::do_find_public_subobj): Likewise.
14959 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
14961 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
14963 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
14965 * typeck2.c (incomplete_type_error): Restore previous
14966 cp_error and cp_error_at call sequence.
14968 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
14970 * class.c (dump_class_hierarchy): Make format agree with argument;
14971 cast pointer to unsigned long and print with %lx.
14973 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
14975 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
14977 * typeck.c (composite_pointer_type, common_type,
14978 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
14979 build_function_call_real, convert_arguments,
14980 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
14981 build_unary_op, mark_addressable, build_compound_expr,
14982 build_static_cast, build_reinterpret_cast, build_const_cast,
14983 build_c_cast, build_modify_expr, get_delta_difference,
14984 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
14985 'ISO C++'. Fusion consecutive calls to diagnostic message routines
14987 * typeck2.c (readonly_error, abstract_virtuals_error,
14988 process_init_constructor, check_for_new_type): Likewise.
14990 2000-01-19 Mark Mitchell <mark@codesourcery.com>
14992 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
14995 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
14997 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
14998 (build_x_typeid): Likewise.
14999 (get_tinfo_fn): Likewise.
15000 (get_tinfo_fn_unused): Rename to ...
15001 (get_tinfo_decl): ... here.
15002 * rtti.c (build_headof): Replace logic error with assertion.
15003 (get_tinfo_fn_dynamic): Rename to ...
15004 (get_tinfo_decl_dynamic): ... here. Make static. Use
15005 complete_type_or_else.
15006 (build_x_typeid): Move into ...
15007 (build_typeid): ... here. Adjust call to
15008 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
15009 throw_bad_typeid expression.
15010 (get_tinfo_fn_unused): Rename to ...
15011 (get_tinfo_decl): ... here. Adjust comment.
15012 (get_tinfo_fn): Delete.
15013 (tinfo_from_decl): New static function.
15014 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
15015 (get_typeid): Use complete_type_or_else.
15016 (build_dynamic_cast_1): Adjust calls to
15017 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
15018 * parse.y (primary): Adjust call to build_typeid.
15019 * except.c (build_eh_type_type_ref): Adjust call to
15020 get_tinfo_decl. Mark as used.
15021 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
15022 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
15023 * parse.c: Regenerated.
15025 2000-01-17 Mark Mitchell <mark@codesourcery.com>
15027 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
15028 calling convention.
15029 (resolves_to_fixed_type_p): Document calling convention.
15030 * rtti.c (build_x_typeid): Initialize NONNULL.
15032 * cp-tree.h (build_shared_int_cst): New function.
15033 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
15034 * class.c (modify_vtable_entry): Likewise.
15035 (add_virtual_function): Split out code to generated shared
15036 INTEGER_CSTs to build_share_int_cst.
15037 (modify_all_vtables): Handle all the overridden functions here.
15038 Add overridden functions from non-primary virtual bases to the
15040 (finish_struct_1): Adjust call to modify_all_vtables. Add
15041 overridden functions from non-primary bases to the vtable.
15042 * tree.c (build_shared_int_cst): New function.
15044 * cp-tree.h (scratchalloc): Remove.
15045 (build_scratch_list): Likewise.
15046 * call.c (convert_class_to_reference): Replace build_scratch_list
15047 and build_expr_list with build_tree_list.
15048 (add_candidate): Replace scratchalloc with expralloc. Note memory
15050 (build_user_type_conversion_1): Replace build_scratch_list
15051 and build_expr_list with build_tree_list.
15052 (build_new_op): Likewise.
15053 (build_op_delete_call): Likewise.
15054 (convert_like): Likewise.
15055 * cvt.c (ocp_convert): Likewise.
15056 * decl.c (start_decl): Likewise.
15057 (start_function): Likewise.
15058 (finish_destructor_body): Likewise.
15059 (maybe_build_cleanup_1): Likewise.
15060 * decl2.c (reparse_decl_as_expr): Likewise.
15061 * init.c (perform_member_init): Likewise.
15062 (expand_cleanup_for_base): Likewise.
15063 (build_builtin_delete_call): Likewise.
15064 (build_new_1): Likewise.
15065 (build_delete): Likewise.
15066 * method.c (do_build_assign_ref): Likewise.
15067 * parse.y (already_scoped_stmt): Likewise.
15068 (nontrivial_exprlist): Likewise.
15069 (net_initializer): Likewise.
15070 (initlist): Likewise.
15071 * parse.c: Regenerated.
15072 * rtti.c (build_x_typeid): Likewise.
15073 (build_dynamic_cast_1): Likewise.
15074 * typeck.c (build_x_compound_expr): Likewise.
15075 (build_static_cast): Likewise.
15076 (build_modify_expr): Likewise.
15078 * cp-tree.h (DECL_VINDEX): Add documentation.
15079 * class.c (build_vtable_entry): Likewise.
15080 (start_vtable): Add comment.
15081 (add_virtual_function): Replace pending_hard_virtuals with
15082 overridden_virtuals and pending_virtuals with new_virtuals.
15083 Replace redundant assignments with assertions.
15084 (check_for_override): Add comment.
15085 (check_bases_and_members): Replace pending_hard_virtuals with
15086 overridden_virtuals and pending_virtuals with new_virtuals.
15087 (create_vtbl_ptr): Likewise.
15088 (layout_class_type): Likewise.
15089 (finish_struct_1): Likewise. Add comments.
15091 2000-01-16 Mark Mitchell <mark@codesourcery.com>
15093 * class.c (finish_struct_1): Replace redundant code with
15096 * cp-tree.h (flag_new_abi): Move.
15097 (flag_use_cxa_atexit): Likewise.
15098 (flag_honor_std): Likewise.
15099 (flag_rtti): Likewise.
15100 (vbase_offsets_in_vtable_p): Define.
15101 (vptrs_present_everywhere_p): Likewise.
15102 (TYPE_CONTAINS_VPTR_P): Likewise.
15103 (dfs_walk_real): Declare.
15104 * class.c (build_vbase_pointer_fields): Check
15105 vbase_offsets_in_vtable_p.
15106 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
15108 (build_vbase_offset_vtbl_entries): Simplify.
15109 (build_vbase_offset_vtbl_entries): Adjust.
15110 (build_vbase_pointer): Add ability to look up vbase offsets in
15112 (start_vtable): New function.
15113 (add_virtual_function): Use it.
15114 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
15115 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
15116 (build_vtbl_initializer): Take the type of the complete object as
15117 input. Use it to correctly calculate vbase offsets.
15118 (dfs_finish_vtbls): Pass the complete type to
15119 build_vtbl_initializer.
15120 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
15121 (create_vtable_ptr): Create a vtable even if there are no
15122 new virtual functions, under the new ABI.
15123 (finish_struct_1): Likewise.
15124 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
15125 * decl.c (exapnd_static_init): Remove call to
15126 preserve_initializer.
15127 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
15129 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
15130 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
15131 (construct_virtual_bases): Don't initialize virtual base pointers
15133 (build_aggr_init): Clean up comment.
15134 (expand_aggr_init_1): Likewise.
15135 * rtti.c (expand_class_desc): Store the virtual function table
15136 index where the vbase offset lives in the offset field.
15137 * search.c (dfs_walk_real): Make it global.
15138 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
15139 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
15141 * tinfo.h (USItype): Make it signed under the new ABI.
15142 * tinfo.cc (convert_to_base): New function. Encapsulate base
15143 conversion logic here.
15144 (__class_type_info::do_upcast): Use it.
15145 (__class_type_info::do_dyncast): Likewise.
15146 (__class_type_info::do_find_public_subobj): Likewise.
15148 * init.c (construct_virtual_bases): Don't look up the addresses of
15149 virtual bases at run-time.
15151 * class.c (build_vbase_pointer): Relocate.
15152 (build_vbase_pointer_fields): Likewise.
15153 (dfs_build_vbase_offset_vtbl_entries): Likewise.
15154 (build_vbase_offset_vtbl_entries): Likewise.
15156 * decl.c (init_decl_processing): Complain if -fnew-abi
15157 -fno-vtable-thunks is used.
15159 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
15162 2000-01-15 Mark Mitchell <mark@codesourcery.com>
15164 * cp-tree.h (num_extra_vtbl_entries): New function.
15165 (size_extra_vtbl_entries): Likewise.
15166 (dfs_vtable_path_unmark): Likewise.
15167 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
15168 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15169 * class.c (num_extra_vtbl_entries): New function.
15170 (size_extra_vtbl_entries): Likewise.
15171 (dfs_build_vbase_offset_vtbl_entries): New function.
15172 (build_vbase_offset_vtbl_entries): Likewise.
15173 (build_vtbl_initializer): Use it.
15174 (finish_struct_1): Adjust vtable sizes (using
15175 num_extra_vtbl_entries).
15176 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
15177 THUNK_DECL is non-NULL before expanding it.
15178 * init.c (expand_virtual_init): Adjust the vtable pointer by
15179 size_extra_vtbl_entries before storing it.
15180 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
15181 Handle TREE_LIST parameters here, not in the dfs_* functions.
15182 (dfs_unmarked_real_bases_queue_p): Adjust.
15183 (dfs_marked_real_bases_queue_p): Likewise.
15184 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
15185 (dfs_vtable_path_marked_real_bases_queue_p): New function.
15186 (dfs_vtable_path_unmark): Likewise.
15188 2000-01-14 Mark Mitchell <mark@codesourcery.com>
15190 * optimize.c (copy_body_r): Clear the operand three of a
15191 TARGET_EXPR when copying it.
15193 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15195 * method.c (build_decl_overload_real): Check whether we are in ::
15196 before returning __builtin_new/delete.
15198 2000-01-13 Mark Mitchell <mark@codesourcery.com>
15200 * pt.c (tsubst_friend_function): Improve comment.
15201 (instantiate_decl): Avoid crashing when a "nested" function is
15202 instantiated from the top level.
15204 * dump.c (dqeueue_and_dump): Dump
15205 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
15207 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15209 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
15211 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
15213 * g++spec.c (lang_specific_driver): Add -fnew-abi if
15214 ENABLE_NEW_GXX_ABI defined.
15215 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
15216 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
15217 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
15219 2000-01-12 Mark Mitchell <mark@codesourcery.com>
15221 * decl.c (start_cleanup_fn): Call pushdecl.
15223 * call.c (convert_class_to_reference): Fix typos.
15224 (build_conditional_expr): Handle errors gracefully.
15225 * class.c (push_nested_class): Likewise.
15226 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
15227 (DECL_THIS_EXTERN): Use it.
15228 (DECL_THIS_STATIC): Likewise.
15229 * cvt.c (convert_to_void): Handle errors gracefully.
15230 (build_expr_type_conversion): Likewise.
15231 * decl.c (maybe_push_decl): Likewise.
15232 (start_decl_1): Likewise.
15233 (require_complete_types_for_parms): Likewise.
15234 * parse.y (structsp): Likewise.
15235 (base_class): Likewise.
15236 * parse.c: Regenerated.
15237 * pt.c (finish_member_template_decl): Likewise.
15238 * typeck.c (decay_conversion): Likewise.
15240 * cp-tree.h (dfs_skip_vbases): New function.
15241 (find_vbase_instance): Likewise.
15242 * class.c (determine_primary_base): Allow a nearly empty base to
15243 serve as a primary base class under the new ABI.
15244 (get_class_offset_1): Rename to ...
15245 (dfs_get_class_offset): ... this. Simplify. Don't issue error
15247 (get_class_offset): Use it. Issue error messages here.
15248 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
15249 find the right copies of virtual bases.
15250 (fixup_vtable_deltas1): Rename to ...
15251 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
15252 bases as primary bases.
15253 (fixup_vtable_deltas): Remove.
15254 (override_one_vtable): Handle virtual bases as primary bases.
15255 (merge_overrides): Likewise.
15256 (finish_struct_1): Likewise.
15257 (dump_class_hierarchy): Dump primary-ness of bases as well.
15258 * search.c (mark_primary_bases): Use a pre-order traversal to
15259 handle primary virtual bases.
15260 (dfs_skip_vbases): New fiunction.
15261 (expand_upcast_fixups): Adjust to handle primary virtual bases.
15262 (fixup_virtual_upcast_offsets): Likewise.
15263 (fixup_all_virtual_upcast_offsets): Likewise.
15264 (dfs_find_vbase_instances): New function.
15265 (find_vbase_instance): Likewise.
15267 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15269 * lex.c (DIR_SEPARATOR): Delete macro.
15271 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
15273 * decl2.c (lang_decode_option): Handle automatic line wrapping
15276 2000-01-11 Mark Mitchell <mark@codesourcery.com>
15278 * friend.c (do_friend): Don't resolve scopes when processing
15279 template declarations, even if the qualifying scope doesn't
15280 involve template parameters.
15282 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
15284 * class.c (dfs_modify_vtables_queue_p): Remove.
15285 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
15286 and dfs_marked_real_bases_queue_p instead of
15287 dfs_modify_vtables_queue_p.
15289 * class.c (build_vbase_path): Simplify.
15290 (dfs_propagate_binfo_offsets): New function.
15291 (propagate_binfo_offsets): Use it.
15292 (remove_base_field): Simplify.
15293 (dfs_set_offset_for_vbases): Remove.
15294 (dfs_set_offset_for_shared_vbases): New function.
15295 (dfs_set_offset_for_unshared_vbases): Likewise.
15296 (layout_virtual_bases): Use them.
15297 (layout_basetypes): Don't call propagate_binfo_offsets.
15298 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
15301 * class.c (build_base_field): New function, split out from ...
15302 (build_base_fields): ... here. Use it. Allocate primary bases
15303 first, under the new ABI.
15304 (get_vtable_entry): Remove.
15305 (remove_base_field): New function, split out from ...
15306 (remove_base_fields): ... here. Adjust since primary bases come
15307 first under the new ABI.
15309 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
15310 (initialize_vtbl_ptrs): New function.
15311 (expand_indirect_vtbls_init): Change prototype.
15312 (convert_pointer_to_vbase): Declare.
15313 * init.c (expand_direct_vtbls_init): Remove.
15314 (dfs_initialize_vtbl_ptrs): New function.
15315 (initialize_vtbl_ptrs): Likewise.
15316 (emit_base_init): Use initialize_vtbl_ptrs.
15317 * search.c (convert_pointer_to_vbase): Make it global.
15318 (expand_indirect_vtbls_init): Remove vtable initialization code.
15319 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
15321 * class.c (dfs_finish_vtbls): New function.
15322 (finish_vtbls): Use it.
15323 (dump_class_hierarchy): New function.
15325 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
15326 (BINFO_VBASE_PRIMARY_P): New macro.
15327 (BINFO_VIRTUALS): Add to documentation.
15328 (SET_BINFO_PRIMARY_MARKED_P): Remove.
15329 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15330 (dfs_mark_primary_bases_queue_p): Likewise.
15331 (dfs_unmarked_real_bases_queue_p): New function.
15332 (dfs_marked_real_bases_queue_p): Likewise.
15333 * search.c (dfs_mark_primary_bases): Adjust.
15334 (mark_primary_bases): Likewise.
15335 (get_shared_vbase_if_not_primary): New function.
15336 (dfs_unmarked_real_bases_queue_p): Likewise.
15337 (dfs_marked_real_bases_queue_p): Likewise.
15338 (dfs_get_pure_virtuals): Simplify.
15339 (get_pure_virtuals): Likewise.
15341 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15343 * lex.c: Include tm_p.h.
15345 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
15347 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
15349 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
15351 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
15352 * pt.c (instantiate_decl): Defer comdat templates that might not be
15355 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
15356 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
15357 (finish_file): Likewise.
15359 * decl2.c (import_export_class): Undo 12/14 change.
15361 * error.c (dump_decl): operator new, not operatornew.
15363 * class.c (field_decl_cmp): A nontype is "greater" than a type.
15364 * search.c (lookup_field_1): Look for the last field with the
15367 2000-01-05 Nathan Sidwell <nathan@acm.org>
15369 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
15372 2000-01-05 Nathan Sidwell <nathan@acm.org>
15374 * typeck.c (build_static_cast): Don't strip target qualifiers
15375 when casting from a class.
15377 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15379 * class.c (warn_hidden): Initialize variable `fndecl'.
15381 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
15383 * decl.c (flag_isoc9x): New variable to be able to use code in
15384 c-common.c. For now always zero.
15386 2000-01-03 Mark Mitchell <mark@codesourcery.com>
15388 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
15389 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
15390 or unshare_base_binfos for virtual bases here.
15391 * search.c (dfs_get_vbase_types): Do it here.
15392 (get_vbase_types): Adjust.
15394 2000-01-02 Mark Mitchell <mark@codesourcery.com>
15396 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
15397 (BINFO_PRIMARY_MARKED_P): Use flag 5.
15398 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15399 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15400 (unmark_primary_bases): Remove declaration.
15401 (unmarkedp): Declare.
15402 (dfs_vbase_unmark): Likewise.
15403 * class.c (determine_primary_base): Return immediately if there
15404 are no base classes. Call mark_primary_bases here.
15405 (modify_all_direct_vtables): Remove.
15406 (modify_all_indirect_vtables): Remove.
15407 (dfs_modify_vtables_queue_p): New function.
15408 (dfs_modify_vtables): New function.
15409 (modify_all_vtables): Use them.
15410 (build_base_fields): Build FIELD_DECLs for primary virtual base
15412 (create_vtable_ptr): Don't call determine_primary_base here.
15413 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
15414 (dfs_set_offset_for_vbases): ... this.
15415 (layout_virtual_bases): Use it.
15416 (layout_class_type): Call determine_primary_base here.
15417 * search.c (unmarkedp): Make it global.
15418 (shared_marked_p): Simplify.
15419 (shared_unmarked_p): Likewise.
15420 (dfs_primary_bases_queue_p): Remove.
15421 (dfs_unmark_primary_bases): Likewise.
15422 (unmark_primary_bases): Likewise.
15423 (mark_primary_bases): Simplify.
15424 (get_pure_virtuals): Don't call mark_primary_bases here.
15425 (dfs_vbase_unmark): New function.
15426 (get_vbase_types): Simplify.
15428 * class.c (struct base_info): Remove.
15429 (determine_primary_base): Take has_virtual_p rather than a
15430 base_info as input. Don't calculate max_has_virtual.
15431 (finish_struct_bits): Remove max_has_virtual argument.
15432 (create_vtable_ptr): Remove max_has_virtual_p argument.
15433 (layout_virtual_bases): Remove max argument.
15434 (layout_basetypes): Likewise.
15435 (layout_class_type): Remove max_has_virtual_p argument.
15436 (finish_struct_1): Remove max_has_virtual.
15438 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
15439 (layout_basetypes): Remove.
15440 * class.c (propagate_binfo_offsets): Moved here from tree.c.
15441 Update to handle primary virtual bases.
15442 (remove_base_fields): New function, split out from
15444 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
15445 (layout_virtual_bases): New function, split out from
15446 layout_basetypes. Update to handle primary virtual bases.
15447 (layout_basetypes): Moved here from tree.c. Use
15448 remove_base_fields and layout_virtual_bases.
15449 * search.c (dfs_mark_primary_bases_queue_p): New function.
15450 (mark_primary_bases): Use it.
15451 * tree.c (CEIL): Remove.
15452 (propagate_binfo_offsets): Remove.
15453 (layout_basetypes): Remove.
15455 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15457 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
15458 (BINFO_PRIMARY_MARKED_P): New macro.
15459 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15460 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15461 (mark_primary_bases): New function.
15462 (unmark_primary_bases): Likewise.
15463 * search.c (get_abstract_virtuals_1): Remove.
15464 (dfs_mark_primary_bases): New function.
15465 (mark_primary_bases): Likewise.
15466 (dfs_unmark_primary_bases): Likewise.
15467 (unmark_primary_bases): Likewise.
15468 (dfs_get_pure_virtuals): Likewise.
15470 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15472 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
15473 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
15474 (modify_one_vtable): Adjust.
15475 (fixup_vtable_deltas1): Likewise.
15476 (override_one_vtable): Likewise.
15477 * search.c (get_abstract_virtuals_1): Likewise.
15478 (get_pure_virtuals): Likewise.
15479 (expand_upcast_fixups): Likewise.
15480 * tree.c (debug_binfo): Likewise.
15482 * class.c (build_vtable): Don't return a value. Don't rebuild
15483 vtables for bases that have already been handled.
15484 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
15485 already been handled.
15486 (modify_one_vtable): Adjust accordingly.
15487 (fixup_vtable_deltas1): Likewise.
15488 (finish_struct_1): Likewise.
15490 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15492 * call.c (build_new_method_call): Also check destructors.