1 2002-04-16 Mark Mitchell <mark@codesourcery.com>
3 * init.c (begin_init_stmts): Remove commented out code.
4 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5 * semantics.c (begin_gobal_stmt_expr): Adjust call to
6 expand_start_stmt_expr.
8 2002-04-15 Mark Mitchell <mark@codesourcery.com>
10 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
11 dso_handle itself, to __cxa_atexit.
13 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
15 * error.c (cxx_print_error_function): Adjust call to macros.
17 2002-04-14 Jakub Jelinek <jakub@redhat.com>
19 * class.c (layout_virtual_bases): Do all dsize computation on trees.
21 2002-04-14 Jason Merrill <jason@redhat.com>
23 * typeck.c (get_member_function_from_ptrfunc): Don't do
24 gratuitious division and multiplication on
25 ptrmemfunc_vbit_in_delta targets.
27 2002-04-12 Mark Mitchell <mark@codesourcery.com>
30 * semantics.c (finish_expr_stmt): Remember the type of the
31 expression before any conversions are performed.
33 2002-04-12 Mark Mitchell <mark@codesourcery.com>
36 * call.c (add_template_candidate_real): Do not treat member
37 templates as copy constructors.
39 2002-04-12 Mark Mitchell <mark@codesourcery.com>
41 * decl.c (duplicate_decls): Do not copy the RTL for a variable
42 declaration if the old variable had an incomplete type and the new
44 (complete_vars): Do not call layout_decl for completed variables.
46 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
48 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
50 (follow_tag_typedef): New.
51 (lookup_tag): Use it to extract the tag of an explicit typedef.
54 2002-04-11 Andrew Haley <aph@redhat.com>
56 * typeck.c (type_after_usual_arithmetic_conversions):
57 If two types have the same variant, return immediately.
58 When two floating-point operands are the same precision:
59 convert to float if one of the operands is float;
60 if neither operand is one of the standard types, return the type
63 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
66 * decl.c (make_typename_type): Remove implicit typenameness.
68 2002-04-09 Jason Merrill <jason@redhat.com>
71 * semantics.c (genrtl_start_function): Don't free
72 DECL_SAVED_FUNCTION_DATA for inline functions.
74 * init.c (build_member_call): For now, don't convert to
75 intermediate base if it would cause an error.
77 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
79 * parse.y (namespace_qualifier, maybe_identifier,
80 begin_explicit_instantiation, end_explicit_instantiation,
81 apparent_template_type, .finish_template_type,
82 do_id, maybe_init, defarg_again, component_decl_1):
83 Add ending ';', in accordance with POSIX.
85 2002-04-06 Mark Mitchell <mark@codesourcery.com>
88 * class.c (layout_class_type): Remember incomplete static
90 (finish_struct_1): Call complete_vars, not
91 hack_incomplete_structures.
92 * cp-tree.h (hack_incomplete_structures): Rename to ...
93 (complete_vars): ... this.
94 (struct saved_scope): Remove incomplete.
95 (namespace_scope_incomplete): Remove.
96 * decl.c (struct binding_level): Remove incomplete.
97 (incomplete_vars): New variable.
98 (mark_binding_level): Don't mark incomplete.
99 (print_binding_level): Don't print it.
100 (mark_saved_scope): Don't mark incomplete.
101 (pushdecl): Use maybe_register_incopmlete_var.
102 (cxx_init_decl_processing): Register incomplete_vars for GC.
103 (start_decl_1): Clarify error message.
104 (hack_incomplete_vars): Remove.
105 (maybe_register_incomplete_var): New function.
106 (complete_vars): Likewise.
108 2002-04-06 Jason Merrill <jason@redhat.com>
111 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
112 set before checking it.
115 * init.c (build_member_call): Use build_scoped_ref.
116 (resolve_offset_ref): Likewise.
117 * call.c (build_scoped_method_call): Likewise.
118 * tree.c (maybe_dummy_object): Kludge around current_class_type being
120 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
123 * init.c (push_base_cleanups): Just use build_scoped_method_call.
126 * method.c (implicitly_declare_fn): Pass unqualified type to
127 synthesize_exception_spec.
129 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
131 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
132 * cvt.c: Update comment.
133 * init.c (expand_cleanup_for_base): Update.
134 * semantics.c (finish_parenthesized_expr): Update.
135 * typeck.c (cp_truthvalue_conversion): Update.
137 2002-04-04 Jason Merrill <jason@redhat.com>
139 * semantics.c (finish_eh_cleanup): New fn.
140 * cp-tree.h: Add prototype.
141 * init.c (perform_member_init, expand_cleanup_for_base): Use
143 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
144 * cp-tree.h: Remove references.
145 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
146 * dump.c (cp_dump_tree): Likewise.
147 * pt.c (tsubst_expr): Likewise.
148 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
149 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
150 * tree.c (cp_statement_code_p): Likewise.
152 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
155 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
159 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
161 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
163 2002-04-03 Richard Henderson <rth@redhat.com>
165 * cp-lang.c (cxx_warn_unused_global_decl): New.
166 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
168 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
170 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
171 * tree.c (init_tree): Don't set hook.
173 2002-04-03 Roger Sayle <roger@eyesopen.com>
176 * decl.c (duplicate_decls): Don't mess with assembler names when
177 redeclaring builtin functions as static.
179 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
181 * call.c (build_addr_func): Update.
182 * class.c (resolve_address_of_overloaded_function): Update.
183 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
184 * cp-tree.h (cxx_mark_addressable): New.
185 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
186 * decl2.c (build_cleanup): Update.
187 * except.c (build_throw): Update.
188 * init.c (resolve_offset_ref): Update.
189 * pt.c (convert_nontype_argument): Update.
190 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
191 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
192 unary_complex_lvalue): Update.
193 (mark_addressable): Rename.
195 2002-04-01 Roger Sayle <roger@eyesopen.com>
198 * decl.c (duplicate_decls): Overwrite the RTL when (and only
199 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
200 but follow the SET_DECL_RTL idiom used elsewhere in the function.
202 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
204 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
205 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
206 * decl.c (grokdeclarator): Update.
207 * mangle.c (write_integer_cst): Update.
208 * typeck.c (build_binary_op): Update.
210 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
212 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
213 * lex.c (cxx_init): Don't set hook.
215 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
217 * Make-lang.in (error.o): Update.
218 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
219 * cp-tree.h (struct diagnostic_context): Predeclare.
220 (cxx_print_error_function): New.
221 * error.c: Include langhooks-def.h.
222 (lang_print_error_function): Rename. Update.
223 (init_error): Don't set hook.
225 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
227 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
229 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
230 * decl.c (finish_enum): Similarly.
231 * error.c (dump_type): Similarly.
232 * lex.c (cxx_init): Similarly.
233 * mangle.c (write_builtin_type): Similarly.
234 * typeck.c (comptypes): Similarly.
236 2002-03-28 Roger Sayle <roger@eyesopen.com>
239 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
240 in the g++ front-end.
241 (duplicate_decl): Allow redefinition of anticipated built-ins.
242 Fix inlining problem by over-writing the old DECL_RTL.
243 (lookup_namespace_name): Fail to find an identifier in the
244 specified namespace if its still anticipated.
245 (builtin_function_1): New function split out from builtin_function
246 to create a builtin in the current namespace with given context.
247 (builtin_function): Call builtin_function_1 to define the
248 appropriate builtins in both the std and global namespaces.
249 (select_decl): Don't test for anticipated decls here.
250 (unqualified_namespace_lookup): Instead ignore them whilst
251 searching through scopes and namespaces.
252 * decl2.c (do_nonmember_using_decl): If a using declaration
253 specifies an anticipated built-in function, mark it as no longer
254 anticipated in that scope.
255 (ambiguous_decl): Avoid resolving to an anticipated decl.
256 * lex.c (do_scoped_id): Fail to find an identifier in the global
257 namespace if its still anticipated.
259 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
261 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
262 * cp-tree.h (cp_make_lang_type): Rename.
263 * lex.c (cp_make_lang_type): Rename.
264 (make_aggr_type): Update.
265 * tree.c (init_tree): Don't set make_lang_type_fn.
267 2002-03-29 Jakub Jelinek <jakub@redhat.com>
270 * class.c (finish_struct_1): Update static field's DECL_MODE even
271 if its type is a variant of t.
273 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
275 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
276 * cp-tree.h (cxx_insert_default_attributes): New.
277 * decl.c (insert_default_attributes): Rename.
279 2002-03-27 Mark Mitchell <mark@codesourcery.com>
282 * call.c (build_op_delete_call): Allow for the fact the placement
283 may be a COMPOUND_EXPR.
285 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
287 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
288 * cp-tree.h (init_cplus_expand): Remove.
289 (cxx_expand_expr): New.
290 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
292 (init_cplus_expand): Remove.
293 * lex.c (cxx_init): Don't call init_cplus_expand.
295 2002-03-26 Mark Mitchell <mark@codesourcery.com>
298 * init.c (build_new_1): Allow for the fact the result of
299 build_function_call may be a COMPOUND_EXPR.
301 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
304 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
305 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
306 (dfs_skip_nonprimary_vbases_markedp): Remove.
307 * search.c (get_shared_vbase_if_not_primary): Remove.
308 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
309 (dfs_skip_nonprimary_vbases_markedp): Remove.
310 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
311 (dfs_marked_real_bases_queue_p): Likewise.
313 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
315 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
316 * cp-tree.h (cxx_mark_tree): New.
317 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
319 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
321 * cp-tree.h (cxx_maybe_build_cleanup): New.
322 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
323 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
324 * tree.c (build_target_expr): Update.
325 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
327 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
329 * decl2.c (cxx_decode_option): Handle -E.
330 * lang-specs.h (default_compilers): Preprocess with cc1plus.
331 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
333 2002-03-23 Jakub Jelinek <jakub@redhat.com>
336 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
338 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
340 * error.c (dump_type): Be careful about implicit typenames.
342 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
345 * semantics.c (finish_base_specifier): Handle erronous base
348 2002-03-22 Zack Weinberg <zack@codesourcery.com>
350 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
353 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
355 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
356 an index into the vtable_entry array regardless of
357 TARGET_PTRMEMFUNC_VBIT_LOCATION.
359 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
361 * tree.c (cp_cannot_inline_tree_fn): Same.
363 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
365 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
366 insert_block, getdecls, global_bindings_p): New.
368 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
371 * mangle.c (struct globals) Add internal_mangling_p member.
372 (write_template_param): Do internal mangling, if needed.
373 (mangle_conv_op_name_for_type): Request internal mangling.
375 2002-03-20 Jason Merrill <jason@redhat.com>
378 * init.c (build_delete): Check access for a member op delete here.
379 * decl2.c (delete_sanity): Not here.
381 2002-03-19 Jason Merrill <jason@redhat.com>
384 * class.c (get_vfield_name): Use the constructor_name.
386 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
388 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
389 * cp-tree.h (lang_printable_name): Rename.
390 * error.c (lang_decl_name): Use new hook.
391 * lex.c (cxx_init): Remove old hook.
392 * pt.c (tsubst_decl): Use new hook.
393 * tree.c (lang_printable_name): Rename.
395 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
398 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
399 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
400 only after recording the declaration.
402 2002-03-18 Jason Merrill <jason@redhat.com>
405 * init.c (resolve_offset_ref): Hand off to build_component_ref.
407 PR c++/4222, c++/5995
408 * call.c (build_over_call): Fix empty class logic.
411 * cp-tree.h (struct saved_scope): Add last_parms field.
412 * decl.c (maybe_push_to_top_level): Save last_function_parms.
413 (pop_from_top_level): Restore it.
416 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
420 * pt.c (tsubst_friend_function): Use decl_namespace_context.
422 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
423 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
424 type with a nontrivial destructor.
426 2002-03-17 Jason Merrill <jason@redhat.com>
429 * class.c (build_base_path): Virtual base layout is fixed in
432 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
434 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
435 * parse.y (yyparse): Remove macro.
437 2002-03-17 Jason Merrill <jason@redhat.com>
440 * init.c (build_new_1): Pass the right pointer to op delete.
442 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
445 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
446 conversion operators go.
447 (struct lang_decl_flags): Add template_conv_p and unused
449 (DECL_TEMPLATE_CONV_FN_P): New macro.
450 * call.c (build_user_type_conversion_1): Don't check second type
451 conversion of overload set first.
452 * class.c (add_method): Make sure templated conversion operators
453 all end up on slot 2.
454 * lex.c (do_identifier): A conversion operator token might be
455 satisfied by a templated conversion operator.
456 * pt.c (check_explicit_specialization): Use
457 CLASSTYPE_FIRST_CONVERSION_SLOT.
458 (template_parm_this_level_p): New function.
459 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
460 * search.c (lookup_fnfields_1): Template conversions will be on
462 * typeck.c (build_component_ref): Preserve the type of an
463 conversion operator name on the overload type.
464 (build_x_function_call): Retrieve the conversion operator name.
466 2002-03-15 Richard Henderson <rth@redhat.com>
468 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
470 2002-03-15 Mark Mitchell <mark@codesourcery.com>
472 * cp-tree.h (CLEANUP_DECL): Remove.
473 (CLEANUP_EXPR): Likewise.
474 * decl.c (destroy_local_var): Simplify.
475 (maybe_build_cleanup): Tidy.
476 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
477 * semantics.c (cp_expand_stmt): Likewise.
478 * cp/tree.c (cp_statement_code_p): Likewise.
480 2002-03-15 Jason Merrill <jason@redhat.com>
483 * decl.c (duplicate_decls): Use merge_types instead of common_type.
484 * typeck.c (common_type): Just hand off to
485 type_after_usual_arithmetic_conversions and
486 composite_pointer_type.
487 (merge_types): New fn.
488 (commonparms): Use it instead of common_type.
489 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
490 (composite_pointer_type): Also handle attributes.
491 * cp-tree.h: Declare merge_types.
493 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
495 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
497 2002-03-14 Richard Henderson <rth@redhat.com>
499 * decl.c: Include c-pragma.h.
500 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
501 * Make-lang.in: Update dependencies.
503 2002-03-14 Jakub Jelinek <jakub@redhat.com>
506 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
507 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
509 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
511 * mangle.c (write_builtin_type): Handle 128-bit integers even if
512 they are not a standard integer type.
514 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
516 * cp-tree.h (init_init_processing): Remove declaration.
517 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
518 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
520 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
522 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
524 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
526 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
527 cplus_tree_code_name): Delete.
528 (cxx_init): Don't call add_c_tree_codes, instead set
529 lang_unsafe_for_reeval. Don't try to copy into the various
532 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
535 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
536 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
539 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
541 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
542 DR209 is now not a defect.
543 * cp-tree.h (skip_type_access_control): Remove.
544 * decl.c (grokdeclarator): Do type access control for friend
546 * semantics.c (decl_type_access_control): Don't reset
547 current_type_lookups.
548 (save_type_access_control): Always save the lookups.
549 (skip_type_access_control): Remove.
550 (finish_class_definition): Don't change type_lookups.
552 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
554 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
556 * typeck.c (build_static_cast): Compare non-qualified types
557 with pointer to member conversions.
559 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
560 Daniel Berlin <dan@dberlin.org>
562 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
563 (cxx_get_alias_set): Use it.
565 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
567 * cp-tree.h (stabilize_expr): Prototype.
569 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
571 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
572 conditional return void.
574 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
576 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
577 * cp-tree.h (cxx_unsave): New.
578 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
581 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
583 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
584 explicit sizeof/sizeof.
585 * decl2.c (cxx_decode_option): Likewise.
586 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
588 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
591 * decl.c (lookup_tag): Only reject enum/class mismatch, not
592 class/union mismatch.
593 * parse.y (check_class_key): New function.
596 2002-03-01 Michael Matz <matz@suse.de>
598 * typeck.c (cp_pointer_int_sum): Complete inner type which is
599 used later by size_in_bytes().
601 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
603 * cp-tree.h: Require __GNUC__ to be #defined.
604 (build_init): Add missing prototype.
606 2002-03-01 Jason Merrill <jason@redhat.com>
608 * except.c: Don't include decl.h or obstack.h. Do include
610 (build_throw): Destroy temporaries from the thrown
611 expression before calling __cxa_throw. Construct a thrown
612 temporary directly into the exception object.
613 (stabilize_throw_expr): New function.
614 (wrap_cleanups_r): New function.
615 * tree.c (stabilize_expr): New function.
616 * init.c (build_init): New function.
617 * Make-lang.in (cp/except.o): Adjust .h deps.
619 2002-02-28 Jason Merrill <jason@redhat.com>
621 * search.c (lookup_base_r): Don't clear is_non_public just because
622 we found a friendly scope.
624 * decl.c (finish_function): Only warn about missing return
625 statement with -Wreturn-type.
627 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
629 * class.c (build_clone): Update.
630 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
631 * cp-tree.h (cxx_dup_lang_specific_decl): New.
632 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
634 * method.c (make_thunk): Update.
636 2002-02-27 Zack Weinberg <zack@codesourcery.com>
638 * decl2.c: Delete traditional-mode-related code copied from
639 the C front end but not used, or used only to permit the
642 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
645 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
648 2002-02-22 Jakub Jelinek <jakub@redhat.com>
651 * semantics.c (finish_switch_cond): Don't call get_unwidened
654 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
657 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
659 (make_typename_type): Use tsubst_flags_t.
660 * decl.c (make_typename_type): Adjust. Return non-artificial
661 TYPE_DECLs, if required.
662 (grokdeclarator): Simplify CVR qualification handling. Allow bad
663 qualifiers on typedef types.
664 * decl2.c (handle_class_head): Adjust make_typename_type call.
665 * parse.y (nested_name_specifier): Likewise.
666 (typename_sub0): Likewise.
667 (typename_sub1): Likewise.
668 * pt.c (convert_template_argument): Adjust make_typename_type
670 (tsubst): Adjust cp_build_qualified_type_real calls.
671 (check_cv_quals_for_unify): Cope with alowing bad qualifications
672 on template type parms.
673 (instantiate_decl): Recheck substitutions to give warnings on bad
675 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
677 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
679 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
681 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
682 unless DECL_ALWAYS_INLINE.
684 2002-02-20 Jakub Jelinek <jakub@redhat.com>
686 * typeck.c (cp_pointer_int_sum): Renamed from
687 pointer_int_sum, call pointer_int_sum.
689 2002-02-20 Jakub Jelinek <jakub@redhat.com>
691 * decl.c (duplicate_decls): Return 0 if issued error about
694 2002-02-19 Jason Merrill <jason@redhat.com>
696 ABI change: Mangle `void (A::*)() const' as
697 M1AKFvvE, not MK1AFvvE.
698 * mangle.c (write_function_type): Write cv-quals for member
700 (write_pointer_to_member_type): Not here.
702 2002-02-18 Jason Merrill <jason@redhat.com>
704 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
705 (do_decl_instantiation): Likewise.
707 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
710 * decl.c (duplicate_decls): Make warning unconditional
711 if duplicate default argument declarations are present.
713 2002-02-17 Jakub Jelinek <jakub@redhat.com>
715 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
718 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
720 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
721 remove incorrect comment. Move #if 0'd code to common path. Use
722 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
724 2002-02-13 Jason Merrill <jason@redhat.com>
726 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
727 (finish_function): Don't warn if current_function_returns_null.
729 * typeck2.c (digest_init): Do handle values of vector type.
731 * typeck2.c (digest_init, process_init_constructor): Treat vectors
734 2002-02-11 Jason Merrill <jason@redhat.com>
736 * parse.y (reserved_declspecs): Don't handle attributes.
737 (reserved_typespecquals): Handle them here.
738 * Make-lang.in (parse.c): Adjust expected conflicts.
740 2002-02-08 Jakub Jelinek <jakub@redhat.com>
742 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
744 (compstmt_or_stmtexpr): Renamed from compstmt.
745 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
747 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
749 Rename instantiate_type_flags to tsubst_flags_t & expand use.
750 * cp-tree.h (instantiate_type_flags): Rename to ...
751 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
753 (instantiate_type): Adjust prototype.
754 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
755 do_type_instantiation, cp_build_qualified_type_real): Likewise.
756 cp_build_qualified_type: Adjust.
757 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
759 * call.c (standard_conversion): Rename itf_* to tf_*.
760 (reference_binding): Likewise.
761 (convert_like_real): Likewise.
762 * cvt.c (cp_convert_to_pointer): Likewise.
763 (convert_to_reference): Likewise.
764 * decl.c (lookup_namespace_name): Use tf_* flags.
765 (make_typename_type): Likewise.
766 (grokdeclarator): Likewise.
767 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
768 (coerce_template_template_parms, convert_template_argument,
769 coerce_template_parms, maybe_get_template_decl_from_type_decl,
770 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
771 instantiate_class_template, tsubst_template_arg_vector,
772 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
773 tsubst_decl, tsubst_arg_types, tsubst_function_type,
774 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
775 instantiate_template, fn_type_unification,
776 resolve_overloaded_unification, verify_class_unification,
777 unify, get_bindings_real, do_type_instantiation,
778 regenerate_decl_from_template, instantiate_decl,
779 tsubst_initializer_list, tsubst_enum,
780 get_mostly_instantiated_function_type,
781 invalid_nontype_parm_type_p): Likewise.
782 * tree.c (cp_build_qualified_type_real): Likewise.
783 * typeck.c (build_binary_op): Rename itf_* to tf_*.
784 (build_ptrmemfunc): Likewise.
785 (convert_for_assignment): Likewise.
787 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
790 * decl.c (grokdeclarator): Allow friend declarations from
792 * decl2.c (handle_class_head): Don't push into template parm contexts.
793 * pt.c (push_template_decl_real): Template parm contexts are never
796 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
798 * class.c: Include target.h.
799 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
800 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
802 * Make-lang.in: Adjust deps.
804 2002-02-05 Jason Merrill <jason@redhat.com>
806 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
808 2002-02-04 Jakub Jelinek <jakub@redhat.com>
810 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
811 (finish_switch_cond): Set SWITCH_TYPE.
813 2002-02-04 Richard Henderson <rth@redhat.com>
815 * method.c (use_thunk): Always initialize the block tree. Reindent.
816 * semantics.c (expand_body): Emit thunks after function, not before.
818 2002-02-04 Jason Merrill <jason@redhat.com>
820 * decl.c (start_function): Call cplus_decl_attributes immediately
821 after grokdeclarator.
823 * decl.c (start_function): Combine DECL_RESULT handling code.
825 2002-02-03 Jason Merrill <jason@redhat.com>
828 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
829 (cp/xref.o): Remove dependencies.
830 * class.c (finish_struct_1, check_methods): Don't call xref fns.
831 (finish_struct_1): Likewise.
832 * friend.c (make_friend_class): Likewise.
833 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
834 * spew.c (read_process_identifier): Likewise.
836 2002-02-01 Jason Merrill <jason@redhat.com>
839 * decl.c (finish_function): Warn about a non-void function with
840 no return statement and no abnormal exit.
841 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
842 (current_function_returns_abnormally): New macro.
843 * call.c (build_call): Set it.
845 * typeck.c (build_component_ref): Always complain about offsetof
846 constructs on non-PODs. Only make it an error for members of
849 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
850 (dump_function_decl): Always dump parms.
852 * decl2.c (finish_static_data_member_decl): Complain about a local
853 class with a static data member.
856 * search.c (lookup_field_1): Don't xref a static data member
857 just because we looked it up.
859 2002-01-31 Jason Merrill <jason@redhat.com>
861 * Make-lang.in (parse.c): Handle .output file.
864 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
866 * semantics.c (finish_class_definition): Adjust.
868 Allow attributes in parms and casts.
869 * parse.y (named_parm): Don't strip attrs.
870 (declmods): Remove 'attributes' production.
871 (nonempty_cv_qualifiers): Accept attributes.
872 (ATTRIBUTE): Give precedence.
873 * decl.c (groktypename): Handle attributes.
874 (grokparms): Likewise.
876 2002-01-29 Jakub Jelinek <jakub@redhat.com>
878 * decl2.c (cxx_decode_option): Pass 0 as last argument to
880 * lang-specs.h: Use cpp_unique_options instead of cpp_options
881 when used together with cc1_options.
883 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
886 * typeck2.c (digest_init): Make sure non-array core type is
888 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
889 constructor, rather than build a new one.
890 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
891 PURPOSE of constructor elts.
893 2002-01-23 Zack Weinberg <zack@codesourcery.com>
895 * Make-lang.in (parse.c): Adjust expected number of
896 shift-reduce conflicts.
897 (decl.o): Depend on diagnostic.h.
898 * decl.c: Include diagnostic.h.
899 (grokdeclarator): Check for null pointer.
900 (finish_function): Don't abort when
901 current_binding_level->parm_flag != 1, if errors have
902 occurred; throw away the statement tree and extra binding
903 levels, and continue.
904 * lex.c (note_list_got_semicolon): Check for null pointer.
905 * method.c (hack_identifier): Just return error_mark_node if
906 value is error_mark_node.
907 * parse.y (primary: TYPEID(type_id)): No need to use
908 TYPE_MAIN_VARIANT here.
909 (handler_seq): Accept an empty list of catch clauses and
910 generate a fake handler block to avoid later crashes.
911 (ansi_raise_identifier): Accept the error token too.
912 * semantics.c (begin_class_definition,
913 finish_class_definition): Check for error_mark_node.
915 2002-01-23 Zack Weinberg <zack@codesourcery.com>
917 * typeck2.c (friendly_abort): Delete definition.
918 * cp-tree.h (friendly_abort): Don't prototype.
919 (my_friendly_assert): Use fancy_abort.
921 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
923 * cp-tree.h (my_friendly_abort): Remove.
925 2002-01-23 Jakub Jelinek <jakub@redhat.com>
927 * spew.c (pending_inlines, pending_inlines_tail,
928 processing_these_inlines): Make static.
929 (mark_pending_inlines): Remove static.
930 (begin_parsing_inclass_inline): If in function, save pi
931 for GC to cp_function_chain->unparsed_inlines instead.
932 (process_next_inline): Likewise.
933 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
934 (mark_pending_inlines): Add prototype.
935 * decl.c (spew_debug): Remove unused extern.
936 (mark_lang_function): Call mark_pending_inlines.
938 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
940 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
941 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
942 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
943 Change my_fancy_abort() to abort().
945 2002-01-23 Jason Merrill <jason@redhat.com>
948 * class.c (fixed_type_or_null): Fix thinko.
951 * init.c (resolve_offset_ref): Use build_indirect_ref.
953 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
955 2002-01-22 Jason Merrill <jason@redhat.com>
957 * parse.y (function_body): Suppress the block for the outermost
959 * decl.c (pushdecl): Don't try to skip it.
960 (begin_function_body): Keep the block we create, not the next one.
961 * init.c (emit_base_init): Don't mess with keep_next_level.
963 * class.c (build_base_path): Tweak formatting.
965 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
967 Fix regression introduced with patch for c++/775
968 * parse.y (class_head_defn): Check for template specializations
969 with a different class-key.
971 2002-01-17 Jason Merrill <jason@redhat.com>
973 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
974 (begin_function_body): Call them and keep_next_level.
975 * init.c (emit_base_init): Call keep_next_level.
976 * semantics.c (setup_vtbl_ptr): Lose.
977 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
978 (vtbls_set_up_p): Lose.
979 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
980 * method.c (do_build_copy_constructor): Likewise.
981 (synthesize_method): Call finish_mem_initializers.
982 * parse.y (nodecls): Likewise.
984 * error.c (dump_type_suffix): Print the exception specs before
986 (dump_function_decl): Here, too.
988 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
990 2002-01-10 Ira Ruben <ira@apple.com>
993 * decl.c (start_method): Handle attrlist.
995 2002-01-10 Jakub Jelinek <jakub@redhat.com>
997 * decl2.c (max_tinst_depth): Increase default limit to 500.
999 2002-01-10 Graham Stott <grahams@redhat.com>
1001 * spew.c (YYCHAR): Uppercase macro parameter and add
1004 (NAME): Uppercase macro parameter.
1006 2002-01-09 Graham Stott <grahams@redhat.com>
1008 * decl.h (grokdeclarator): Wrap long line.
1010 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1013 2002-01-08 Graham Stott <grahams@redhat.com>
1015 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1016 (PALLOC): Uppercase macro parameter and whitespace.
1017 (SALLOC): Uppercase macro parameter.
1018 (SFREE): Uppercase macros parameter, add parenthese and
1020 (STREQL): Uppercase macro parameter and whitespace.
1027 * call.c (convert_like): Add parenthesis and wrap.
1028 (convert_like_with_context): Likewise.
1029 (ICS_RANK): Whitespace.
1030 (NEED_TEMPORARY_P): Remove parenthesis.
1032 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1034 (VTT_MARKED_BINFO_P): Likewise.
1036 * decl.c (BINDING_LEVEL): Add parenthesis.
1037 (DEF_OPERATOR): Likewise.
1039 * mangle.c (MANGLE_TRACE): Add parenthesis.
1040 (MANGLE_TRACE_TREE): Likewise.
1041 (write_signed_number): Likewise.
1042 (write_unsigned_number): Likewise.
1044 * pt.c (ccat): Uppercase macro parameter.
1047 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1049 2002-01-07 Jason Merrill <jason@redhat.com>
1051 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1055 * method.c (make_thunk): If !flag_weak, give the thunk the
1057 (use_thunk): Here, too.
1059 2002-01-07 Graham Stott <grahams@redhat.com>
1061 * error.c: Update copyright date.
1062 (print_scope_operator): Add parenthesis.
1063 (print_left_paren): Likewise.
1064 (print_right_paren): Likewise.
1065 (print_left_bracket): Likewise.
1066 (print_right_bracket): Likewise.
1067 (print_template_argument_list_start): Likewise.
1068 (print_template_argument_list_end): Likewise.
1069 (print_non_consecutive_character): Likewise.
1070 (print_tree_identifier): Likewise.
1071 (print_identifier): Likewise.
1072 (NEXT_CODE): Uppercase macro parameter.
1073 (ident_fndecl): Delete unused.
1074 (GLOBAL_THING): Likewise.
1076 2002-01-06 Graham Stott <grahams@redhat.com>
1078 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1079 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1080 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1081 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1082 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1083 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1084 (C_RID_YYCODE) Likewise.
1085 (ptrmem_cst): Use rtx.
1086 (LOCAL_BINDING_P): Add whitespace.
1087 (INHERITED_VALUE_BINDING_P): Likewise.
1088 (BINDING_SCOPE): Wrap long line.
1089 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1090 (BINDING_VALUE): Wrap long line.
1091 (BINDING_TYPE): Whitespace.
1092 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1093 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1094 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1095 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1096 (same_type_p): Uppercase macro parameters.
1097 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1098 (OVL_FUNCTION): Wrap long line.
1099 (OVL_CHAIN): Whitespace.
1100 (OVL_CURRENT): Add parenthesis and whitespace.
1101 (OVL_NEXT): Whitespace.
1102 (OVL_USED): Likewise.
1103 (IDENTIFIER_TYPE_VALUE): Likewise.
1104 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1105 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1106 (LANG_ID_FIELD): Whitespace.
1107 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1108 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1109 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1110 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1111 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1112 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1113 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1114 (IDENTIFIER_VIRTUAL_P): Likewise.
1115 (IDENTIFIER_OPNAME_P): Likewise.
1116 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1117 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1118 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1119 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1120 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1121 (IS_AGGR_TYPE): Uppercase macro parameter.
1122 (CLASS_TYPE_P): Likewise.
1123 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1124 (IS_AGGR_TYPE_2): Whitespace.
1125 (TAGGED_TYPE_P): Uppercase macro parameter.
1126 (TYPE_BUILT_IN): Whitespace.
1127 (TYPE_FOR_JAVA): Likewise.
1128 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1129 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1130 (FUNCTION_FIRST_USER_PARAM): Likewise.
1131 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1132 (DERIVED_FROM_P): Add parenthesis and wrap.
1133 (UNIQUELY_DERIVED_FROM_P): Likewise.
1134 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1135 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1136 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1137 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1138 (TYPE_GETS_DELETE): Add parenthesis.
1139 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1140 (TYPE_HAS_ASSIGN_REF): Likewise,
1141 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1142 (TYPE_HAS_INIT_REF): Likewise.
1143 (TYPE_HAS_CONST_INIT_REF): Likewise.
1144 (TYPE_BEING_DEFINED): Likewise.
1145 (TYPE_LANG_SPECIFIC): Likewise.
1146 (CLASSTYPE_RTTI): Likewise.
1147 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1148 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1149 (TYPE_OVERLOADS_ARROW): Likewise.
1150 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1151 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1152 (CLASSTYPE_METHOD_VEC): Likewise.
1153 (CLASSTYPE_MARKED_N): Likewise.
1154 (CLASSTYPE_MARKED): Likewise.
1155 (CLASSTYPE_MARKED2): Likewise.
1156 (CLASSTYPE_MARKED3): Likewise.
1157 (CLASSTYPE_MARKED4): Likewise.
1158 (CLASSTYPE_MARKED5): Likewise.
1159 (CLASSTYPE_MARKED6): Likewise.
1160 (SET_CLASSTYPE_MARKED): Whitespace.
1161 (CLEAR_CLASSTYPE_MARKED): Likewise.
1162 (SET_CLASSTYPE_MARKED2): Likewise.
1163 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1164 (SET_CLASSTYPE_MARKED3): Likewise.
1165 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1166 (SET_CLASSTYPE_MARKED4): Likewise.
1167 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1168 (SET_CLASSTYPE_MARKED5): Likewise.
1169 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1170 (SET_CLASSTYPE_MARKED6): Likewise.
1171 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1172 (CLASSTYPE_TAGS): Likewise.
1173 (CLASSTYPE_VSIZE): Likewise.
1174 (CLASSTYPE_VBASECLASSES): Likewise.
1175 (CANONICAL_BINFO): Add parenthesis.
1176 (CLASSTYPE_SIZE(NODE): Likewise.
1177 (CLASSTYPE_SIZE_UNIT): Likewise.
1178 (CLASSTYPE_ALIGN(NODE): Likewise.
1179 (CLASSTYPE_USER_ALIGN): Likewise.
1180 (TYPE_JAVA_INTERFACE): Likewise.
1181 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1182 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1183 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1184 (CLASSTYPE_HAS_MUTABLE): Likewise.
1185 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1186 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1187 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1188 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1189 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1190 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1191 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1192 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1193 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1194 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1195 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1196 (BINFO_UNSHARED_MARKED): Whitespace.
1197 (BINFO_MARKED): Whitespace and wrap.
1198 (SET_BINFO_MARKED): Likewise.
1199 (CLEAR_BINFO_MARKED): Likewise.
1200 (BINFO_VTABLE_PATH_MARKED): Likewise.
1201 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1202 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1203 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1204 (BINFO_VPTR_INDEX): Likewise.
1205 (BINFO_PRIMARY_BASE_OF): Likewise,
1206 (CLASSTYPE_VFIELDS): Whitespace.
1207 (VF_DERIVED_VALUE): Wrap long line.
1208 (NAMESPACE_LEVEL): Whitespace.
1209 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1210 (DEFARG_POINTER): Whitespace.
1211 (DECL_NEEDED_P): Remove parenthesis.
1212 (DECL_LANGUAGE): Whitespace.
1213 (SET_DECL_LANGUAGE): Add parenthesis.
1214 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1215 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1216 (DECL_IN_AGGR_P): Whitespace.
1217 (DECL_FRIEND_P): Likewise.
1218 (DECL_BEFRIENDING_CLASSES): Likewise.
1219 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1220 (DECL_NONCONVERTING_P): Whitespace.
1221 (DECL_PURE_VIRTUAL_P): Likewise.
1222 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1223 (DECL_PENDING_INLINE_INFO): Whitespace.
1224 (DECL_SORTED_FIELDS): Likewise.
1225 (DECL_DEFERRED_FN): Likewise.
1226 (DECL_TEMPLATE_INFO): Likewise.
1227 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1228 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1229 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1230 (TMPL_ARGS_LEVEL): Likewise.
1231 (SET_TMPL_ARGS_LEVEL): Likewise.
1232 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1233 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1234 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1235 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1236 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1237 (TREE_HAS_CONSTRUCTOR): Likewise.
1238 (TYPE_HAS_DESTRUCTOR): Likewise.
1239 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1240 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1241 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1242 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1243 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1244 (TYPE_PTRMEMFUNC_P): Likewise.
1245 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1246 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1247 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1248 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1249 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1250 (DECL_ACCESS): Whitespace.
1251 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1252 (DECL_GLOBAL_DTOR_P): Likewise.
1253 (GLOBAL_INIT_PRIORITY): Likewise.
1254 (DECL_TEMPLATE_PARMS): Likewise.
1255 (DECL_TEMPLATE_RESULT): Likewise.
1256 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1257 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1258 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1259 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1260 (PRIMARY_TEMPLATE_P): Add parenthesis.
1261 (DECL_USE_TEMPLATE): Whitespace.
1262 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1263 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1264 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1265 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1266 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1267 (CALL_DECLARATOR_QUALS): Likewise.
1268 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1269 (TEMP_NAME_P): Wrap.
1270 (VFIELD_NAME_P): Likewise.
1271 (B_SET): Uppercase macro parameters and add parenthesis.
1274 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1275 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1276 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1277 (same_or_base_type_p): Likewise.
1278 (cp_deprecated): Likewise.
1280 2002-01-05 Richard Henderson <rth@redhat.com>
1282 * semantics.c (expand_body): Revert last change.
1284 2002-01-04 Jason Merrill <jason@redhat.com>
1287 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1290 * class.c (build_vtbl_initializer): Check for a lost primary
1291 before calculating the vtable entry to throw away.
1293 2002-01-02 Jason Merrill <jason@redhat.com>
1295 * semantics.c (expand_body): Call outlining_inline_function when
1296 emitting an inline function out of line.
1298 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1300 PR c++/5116, c++/764 reversion
1301 * call.c (build_new_op): Revert the instantiations. They are
1304 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1307 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1309 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1312 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1313 (tsubst, case POINTER_TYPE): Handle pmfs here.
1314 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1315 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1317 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1320 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1321 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1322 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1324 (tsubst_template_parms): Break up loop statements.
1325 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1326 parm PARM_DECLs don't get promoted.
1328 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1331 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1332 (build_x_function_call): Cope with a COMPONENT_REF containing a
1335 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1338 * pt.c (convert_template_argument): Be more careful determining
1339 when RECORD_TYPE templates are or are not templates.
1341 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1344 * cp-tree.h (handle_class_head): Adjust prototype.
1345 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1346 parameters. Use for all class heads.
1347 * parse.y (named_class_head_sans_basetype, named_class_head,
1348 named_complex_class_head_sans_basetype,
1349 named_class_head_sans_basetype_defn,
1350 unnamed_class_head): Remove.
1351 (class_head, class_head_apparent_template): Recognize class heads
1352 (class_head_decl, class_head_defn): New reductions. Process class
1354 (structsp): Adjust class definition and class declaration
1356 (maybe_base_class_list): Give diagnostic on empty list.
1358 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1361 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1362 single non-static member.
1363 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1364 make it so. Check it is not pointer to reference.
1366 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1369 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1370 are processing a template decl.
1372 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1374 PR c++/5116, c++/764
1375 * call.c (build_new_op): Make sure template class operands are
1376 instantiated. Simplify arglist construction.
1378 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1380 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1381 rather than if ... abort.
1382 * cvt.c (convert_to_reference): Likewise.
1383 * semantics.c (setup_vtbl_ptr): Likewise.
1384 * pt.c (lookup_template_class): Comment typo.
1386 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1389 * pt.c (push_template_decl_real): Make sure DECL has
1392 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1395 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1396 for non-reference fields.
1397 * typeck.c (require_complete_type): Use resolve_offset_ref).
1399 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1402 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1404 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1407 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1408 up. Don't stabilize_references when initializing a reference.
1410 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1412 * decl2.c (lang_f_options): Const-ify.
1414 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1416 * config-lang.in (diff_excludes): Remove.
1418 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1421 * typeck.c (build_function_call_real): Use original function
1422 expression for errors.
1424 2001-12-18 Jason Merrill <jason@redhat.com>
1427 * class.c (add_method): Do compare 'this' quals when trying to match a
1428 used function. Don't defer to another used function.
1430 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1432 * pt.c (instantiate_clone): Remove, fold into ...
1433 (instantiate_template): ... here. Simplify by removing mutual
1435 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1436 pointed to by a pointer to function.
1437 * class.c (delete_duplicate_fields_1): Typo.
1439 2001-12-18 Jason Merrill <jason@redhat.com>
1441 C++ ABI change: destroy value arguments in caller.
1442 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1443 create an extra binding level for the parameters.
1444 * decl.c (store_parm_decls): Don't do parameter cleanups.
1446 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1448 * call.c (build_new_method_call): Use '%#V'.
1449 * error.c (cv_to_string): Use V parameter to determine padding.
1451 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1453 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1454 spellings in messages.
1456 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1458 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1459 cp_pedwarn, and cp_compiler_error.
1460 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1461 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1462 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1463 typeck2.c: Change calls to the above macros to use their
1464 language-independent equivalents: error, warning, pedwarn, and
1465 internal_error respectively.
1467 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1469 * decl2.c (finish_file): Remove back_end_hook.
1471 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1473 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1474 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1475 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1477 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1479 * lang-options.h: Use American spelling in messages.
1481 2001-12-13 Jason Merrill <jason@redhat.com>
1483 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1485 Use cleanups to run base and member destructors.
1486 * init.c (push_base_cleanups): New function, split out from...
1487 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1488 * decl.c (finish_destructor_body): Move vbase destruction code to
1490 (begin_function_body, finish_function_body): New fns.
1491 (finish_function): Move [cd]tor handling and call_poplevel to
1492 finish_function_body.
1493 (pushdecl): Skip the new level.
1494 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1495 (setup_vtbl_ptr): Call push_base_cleanups.
1496 * method.c (synthesize_method): Call {begin,end}_function_body.
1497 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1498 * cp-tree.h: Declare new fns.
1499 * parse.y (function_body, .begin_function_body): New nonterminals.
1500 (fndef, pending_inline, function_try_block): Use function_body.
1501 (ctor_initializer_opt, function_try_block): No longer has a value.
1502 (base_init): Remove .set_base_init token.
1503 (.set_base_init, compstmt_or_error): Remove.
1504 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1506 * optimize.c (maybe_clone_body): Fix parameter updating.
1508 2001-12-12 Jason Merrill <jason@redhat.com>
1510 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1511 * semantics.c (genrtl_start_function): Don't pass
1512 parms_have_cleanups or push an extra binding level.
1513 (genrtl_finish_function): Lose cleanup_label cruft.
1515 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1516 (ctor_label): Remove.
1517 * semantics.c (finish_return_stmt): Lose ctor_label support.
1518 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1519 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1522 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1524 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1526 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1528 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1529 (end_cleanup_fn): And poplevel.
1531 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1532 if we're in a template.
1534 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1536 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1537 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1538 THIS_NAME_P): Delete.
1539 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1540 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1541 with internal naming scheme.
1542 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1544 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1546 * decl.c (grokdeclarator): Deprecated implicit typename use.
1548 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1551 * parse.y (frob_specs): Indicate it is a language linkage which
1552 contained the extern.
1553 * decl.c (grokdeclarator): Allow extern language linkage with
1556 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1559 * decl.c (add_binding): Don't reject duplicate typedefs involving
1560 template parameters.
1562 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1564 * parse.y, semantics.c: Similarly.
1566 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1569 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1570 (copy_args_p): Rename to ...
1571 (copy_fn_p): ... here.
1572 (grok_special_member_properties): New function.
1573 (grok_op_properties): Lose VIRTUALP parameter.
1574 (copy_assignment_arg_p): Remove.
1575 * call.c (build_over_call): Use copy_fn_p.
1576 * decl.c (grokfndecl): Reformat. Adjust call to
1578 (copy_args_p): Rename to ...
1579 (copy_fn_p): ... here. Reject template functions. Check for pass
1581 (grok_special_member_properties): Remember special functions.
1582 (grok_ctor_properties): Don't remember them here, just check.
1583 (grok_op_properties): Likewise.
1584 (start_method): Call grok_special_member_properties.
1585 * decl2.c (grokfield): Likewise.
1586 (copy_assignment_arg_p): Remove.
1587 (grok_function_init): Don't remember abstract assignment here.
1588 * pt.c (instantiate_class_template): Call
1589 grok_special_member_properties.
1590 (tsubst_decl): Adjust grok_op_properties call.
1592 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1594 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1595 RID_TYPES_COMPATIBLE_P.
1597 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1599 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1600 call to build_aggr_init.
1601 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1603 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1605 * parse.y: Replace uses of the string non-terminal with STRING.
1606 Don't perform string concatentaion here.
1607 (string): Remove non-terminal.
1608 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1610 2001-12-05 Jason Merrill <jason@redhat.com>
1612 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1613 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1614 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1615 * pt.c (push_tinst_level): No longer static.
1616 * cp-tree.h: Declare them.
1618 * init.c (resolve_offset_ref): Don't check access for the base
1619 conversion to access a FIELD_DECL.
1621 * cp-tree.h (TYPE_REFFN_P): New macro.
1622 * decl.c (bad_specifiers): Check it, too.
1624 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1625 on the __*_type_info type if we haven't seen a definition.
1627 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1629 * decl.c: Include c-common.h.
1630 (shadow_warning): Move to c-common.c.
1632 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1634 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1636 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1638 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1640 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1643 * init.c (sort_base_init): Allow binfos to be directly specified.
1644 * method.c (do_build_copy_constructor): Explicitly convert to the
1646 (do_build_assign_ref): Likewise.
1648 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1650 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1651 declaration and initialization.
1653 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1655 * typeck2.c: Remove leading capital from diagnostic messages, as
1656 per GNU coding standards.
1658 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1661 * decl.c (xref_basetypes): Handle attributes between
1664 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1667 * parse.y (named_complex_class_head_sans_basetype): Add new
1669 * Make-lang.in (parse.c): Adjust expected conflict count.
1671 2001-12-03 Jason Merrill <jason@redhat.com>
1673 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1674 immediate binfos for our virtual bases.
1676 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1678 * call.c (build_java_interface_fn_ref): Similarly.
1679 * except.c (is_admissible_throw_operand): Similarly.
1680 * init.c (build_java_class_ref): Similarly.
1681 * xref.c (open_xref_file): Similarly.
1683 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1685 * class.c (finish_struct): Remove trailing periods from messages.
1686 * decl.c (check_tag_decl): Similarly.
1687 * lex.c (cxx_set_yydebug): Similarly.
1688 * typeck2.c (friendly_abort): Similarly.
1690 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1693 * cp-tree.h (ovl_member): Remove.
1694 * decl2.c (merge_functions): Handle extern "C" functions
1696 * tree.c (ovl_member): Remove.
1698 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1701 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1702 FUNCTION_DECL, as input.
1703 (mark_overriders): Remove.
1704 (warn_hidden): Rework for the new ABI.
1706 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1709 * call.c (convert_like_real): Do not build additional temporaries
1710 for rvalues of class type.
1712 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1714 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1715 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1716 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1717 (DERIVED_FROM_P): Likewise.
1718 (enum base_access): Renumber, add ba_quiet bit mask.
1719 (get_binfo): Remove.
1720 (get_base_distance): Remove.
1721 (binfo_value): Remove.
1722 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1723 * call.c (standard_conversion): Use lookup_base.
1724 * class.c (strictly_overrides): Likewise.
1725 (layout_virtual_bases): Likewise.
1726 (warn_about_ambiguous_direct_bases): Likewise.
1727 (is_base_of_enclosing_class): Likewise.
1728 (add_vcall_offset_vtbl_entries_1): Likewise.
1729 * cvt.c (build_up_reference): Adjust comment.
1730 * init.c (build_member_call): Reformat.
1731 * search.c (get_binfo): Remove.
1732 (get_base_distance_recursive): Remove.
1733 (get_base_distance): Remove.
1734 (lookup_base_r): Tweak.
1735 (lookup_base): Add ba_quiet control. Complete the types here.
1736 (covariant_return_p): Use lookup_base.
1737 * tree.c (binfo_value): Remove.
1738 (maybe_dummy_object): Use lookup_base.
1739 * typeck.c (build_static_cast): Use lookup_base.
1740 (get_delta_difference): Likewise.
1741 * typeck2.c (binfo_or_else): Use lookup_base.
1742 (build_scoped_ref): Add back error_mark_check.
1743 (build_m_component_ref): Use lookup_base.
1745 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1747 * Make-lang.in (c++.generated-manpages): New dummy target.
1749 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1751 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1752 * cp-lang.c (c-common.h): Include.
1753 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1754 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1755 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1757 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1759 * decl2.c (c_language): Move to c-common.c.
1760 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1764 2001-11-26 Jason Merrill <jason@redhat.com>
1766 * call.c (joust): Remove COND_EXPR hack.
1768 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1770 * search.c (lookup_base_r): Declare bk in variable declaration
1773 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1776 * class.c (build_vbase_pointer): Remove.
1777 (build_vbase_path): Remove.
1778 (build_base_path): New function.
1779 * cp-tree.h (base_access, base_kind): New enumerations.
1780 (build_base_path): Declare.
1781 (convert_pointer_to_real): Remove.
1782 (convert_pointer_to): Remove.
1783 (lookup_base): Declare.
1784 (convert_pointer_to_vbase): Remove.
1785 * call.c (build_scoped_method_call): Use lookup_base &
1786 build_base_path instead of convert_pointer_to_real,
1787 get_base_distance & get_binfo.
1788 (build_over_call): Likewise.
1789 * cvt.c (cp_convert_to_pointer): Likewise.
1790 (convert_to_pointer_force): Likewise.
1791 (build_up_reference): Likewise.
1792 (convert_pointer_to_real): Remove.
1793 (convert_pointer_to): Remove.
1794 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1795 instead of convert_pointer_to_vbase & build_vbase_path.
1796 (emit_base_init): Use build_base_path instead of
1797 convert_pointer_to_real.
1798 (expand_virtual_init): Lose unrequired conversions.
1799 (resolve_offset_ref): Use lookup_base and build_base_path
1800 instead of convert_pointer_to.
1801 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1802 build_base_path instead of get_base_distance & build_vbase_path.
1803 * search.c (get_vbase_1): Remove.
1804 (get_vbase): Remove.
1805 (convert_pointer_to_vbase): Remove.
1806 (lookup_base_r): New function.
1807 (lookup_base): New function.
1808 * typeck.c (require_complete_type): Use lookup_base &
1809 build_base_path instead of convert_pointer_to.
1810 (build_component_ref): Likewise.
1811 (build_x_function_call): Likewise.
1812 (get_member_function_from_ptrfunc): Likewise.
1813 (build_component_addr): Likewise.
1814 * typeck2.c (build_scoped_ref): Likewise.
1816 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1818 * cp-tree.h (CP_TYPE_QUALS): Removed.
1819 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1820 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1821 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1822 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1823 lang-hooks prototype.
1824 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1825 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1826 CP_TYPE_QUALS changed to cp_type_quals.
1827 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1828 (CXX_C_OBJS): Remove c-dump.o.
1830 2001-11-21 Mark Mitchell <mark@codesourcery.com>
1833 * pt.c (lookup_template_class): Ensure that all specializations
1834 are registered on the list corresponding to the most general
1837 2001-11-20 Mark Mitchell <mark@codesourcery.com>
1839 * call.c (non_reference): Add documentation.
1840 (convert_class_to_reference): Do not strip reference types
1841 from conversion operators.
1842 (maybe_handle_ref_bind): Simplify.
1843 (compare_ics): Correct handling of references.
1845 2001-11-19 John Wilkinson <johnw@research.att.com>
1847 * dump.c (dump_op): New function.
1848 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
1849 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
1850 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
1852 2001-11-19 Mark Mitchell <mark@codesourcery.com>
1855 * semantics.c (finish_sizeof): Make sure that expression created
1856 while processing a template do not have a type.
1857 (finish_alignof): Likewise.
1858 * typeck.c (c_sizeof): Likewise.
1859 (expr_sizeof): Likewise.
1861 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
1863 * lex.c (cxx_finish): Call c_common_finish.
1864 (finish_parse): Remove.
1866 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1868 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
1869 when displaying error message about missing array bounds.
1871 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1873 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
1875 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
1877 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
1879 * cp-tree.h (print_class_statistics): Restore.
1881 2001-11-15 Jason Merrill <jason@redhat.com>
1883 * method.c (use_thunk): Don't emit debugging information for thunks.
1885 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
1886 * decl.c (make_typename_type): Handle getting a class template.
1887 * search.c (lookup_field_r): A class template is good enough for
1890 * call.c (convert_like_real): Only use cp_convert for the bad part.
1891 (standard_conversion): Also allow bad int->enum.
1892 * typeck.c (ptr_reasonably_similar): Also allow functions to
1893 interconvert. Pointers to same-size integers are reasonably
1896 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
1899 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
1902 * init.c (sort_base_init): Remove unreachable code.
1903 (expand_member_init): Adjust comment to reflect reality. Simplify
1904 and remove unreachable code.
1906 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
1908 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
1909 (cxx_init): Update prototype.
1910 * decl.c (init_decl_processing): Rename. Move null node init
1911 to its creation time.
1912 * lex.c (cxx_init_options): Update.
1913 (cxx_init): Combine with old init_parse; also call
1914 cxx_init_decl_processing.
1916 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
1918 * decl.c (check_initializer): Try to complete the type of an
1919 array element before checking whether it's complete. Don't
1920 complain about arrays with complete element types but an
1922 (cp_finish_decl): Build the hierarchical constructor before
1923 calling maybe_deduce_size_from_array_init.
1925 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
1927 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
1929 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
1932 * parse.y (already_scoped_stmt): Remove.
1933 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
1935 2001-11-12 H.J. Lu <hjl@gnu.org>
1937 * cvt.c (ocp_convert): Don't warn the address of a weak
1938 function is always `true'.
1940 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1942 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1943 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1944 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
1945 * cp-tree.h (print_class_statistics): Remove.
1946 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
1947 cxx_print_identifier, cxx_set_yydebug): New.
1948 * lex.c (set_yydebug): Rename c_set_yydebug.
1949 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
1950 lang_print_xnode): Rename.
1951 * tree.c (print_lang_statistics): Rename.
1953 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1955 * class.c (dump_array): Fix format specifier warning.
1957 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1959 * cp-lang.c (LANG_HOOKS_NAME): Override.
1960 (struct lang_hooks): Constify.
1961 * lex.c (cxx_init_options): Update.
1962 (lang_identify): Remove.
1963 * parse.y (language_string): Remove.
1965 2001-11-08 Andreas Franck <afranck@gmx.de>
1967 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
1968 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
1969 suggested by autoconf.
1970 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
1971 (c++.install-common): Use the transformed target alias names.
1973 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1975 * Make-lang.in: Update.
1976 * cp-lang.c: Include langhooks-def.h.
1978 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1980 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
1982 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1984 * lex.c (copy_lang_type): Add static prototype.
1986 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1988 * pt.c (unify): Handle SCOPE_REF.
1990 2001-11-01 Jakub Jelinek <jakub@redhat.com>
1992 * tree.c (cp_copy_res_decl_for_inlining): Adjust
1993 DECL_ABSTRACT_ORIGIN for the return variable.
1995 2001-10-31 Zack Weinberg <zack@codesourcery.com>
1997 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
1999 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2001 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2002 semantics.c, spew.c: Fix spelling errors.
2004 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2006 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2008 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2010 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2013 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2015 * cp-lang.c (cxx_get_alias_set): New function.
2016 Point LANG_HOOKS_GET_ALIAS_SET to it.
2018 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2020 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2021 * cp-tree.h (make_unbound_class_template): Prototype new function.
2022 * decl.c (make_unbound_class_template): New function.
2023 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2024 * error.c (dump_type): Likewise.
2025 * mangle.c (write_type): Likewise.
2026 * parse.y (template_parm): Likewise.
2027 (template_argument): Use make_unbound_class_template.
2028 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2030 (tsubst_copy): Likewise.
2032 * tree.c (walk_tree): Likewise.
2033 * typeck.c (comptypes): Likewise.
2035 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2037 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2038 extra calls into fewer ones.
2040 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2042 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2043 Warn when merging inline with attribute noinline.
2044 (start_decl, start_function): Warn if inline and attribute
2045 noinline appear in the same declaration.
2047 2001-10-16 H.J. Lu <hjl@gnu.org>
2049 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2050 for tree checking disabled.
2052 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2054 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2055 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2057 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2059 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2060 (unify): Only handle MINUS_EXPR specially if the above flag is set
2061 and the subtracted constant is 1. Clear the flag on recursive calls.
2062 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2064 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2066 * decl.c (bad_specifiers): Don't allow exception specifications
2069 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2071 * cp/lex.c (init_cp_pragma): Similarly.
2073 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2075 * pt.c (lookup_template_class): Build complete template arguments
2076 for BOUND_TEMPLATE_TEMPLATE_PARM.
2078 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2080 * cp-tree.h (TYPE_BINFO): Update comment.
2081 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2082 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2083 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2084 (copy_type): Prototype new function.
2085 * lex.c (copy_lang_decl): Gather tree node statistics.
2086 (copy_lang_type): New function.
2087 (copy_type): Likewise.
2088 (cp_make_lang_type): Create lang_type for
2089 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2090 and BOUND_TEMPLATE_TEMPLATE_PARM.
2091 * pt.c (tsubst): Use copy_type instead of copy_node.
2092 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2094 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2096 * pt.c (determine_specialization): Ignore functions without
2099 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2102 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2104 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2106 * typeck2.c (store_init_value): Don't re-digest a bracketed
2109 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2112 2001-10-11 Richard Henderson <rth@redhat.com>
2114 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2115 of an asm statement.
2116 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2117 (build_vfn_ref): Use it to handle vtable descriptors before
2118 calling build_vtable_entry_ref.
2119 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2121 2001-10-10 Richard Henderson <rth@redhat.com>
2123 * parse.y (asm_operand): Allow named operands.
2124 * semantics.c (finish_asm_stmt): Tweek for changed location
2125 of the operand constrant.
2127 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2129 * call.c (standard_conversion): Add bad conversion between
2130 integers and pointers.
2131 (convert_like_real): Don't use convert_for_initialization for bad
2132 conversions; complain here and use cp_convert.
2133 (build_over_call): Don't handle bad conversions specially.
2134 (perform_implicit_conversion): Allow bad conversions.
2135 (can_convert_arg_bad): New fn.
2136 * cp-tree.h: Declare it.
2137 * typeck.c (convert_for_assignment): Use it.
2138 (ptr_reasonably_similar): Any target type is similar to void.
2140 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2142 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2143 (cp/cp-lang.o): New rule.
2144 * cp-tree.h: Declare hooks.
2145 * tree.c: Make hooks non-static.
2146 (init_tree): Don't initialize hooks here.
2147 * lex.c: Likewise. Move definition of lang_hooks to...
2148 * cp-lang.c: ... new file.
2150 2001-10-08 Richard Henderson <rth@redhat.com>
2152 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2153 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2155 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2157 * class.c (build_vtable_entry_ref): Const-ify.
2158 * decl.c (predefined_identifier,
2159 initialize_predefined_identifiers): Likewise.
2160 * init.c (build_new_1): Likewise.
2161 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2164 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2166 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2167 (INSNS_PER_STMT): Likewise.
2168 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2169 (copy_body, initialize_inlined_parameters): Likewise.
2170 (declare_return_variable, inlinable_function_p): Likewise.
2171 (expand_call_inline, expand_calls_inline): Likewise.
2172 (optimize_inline_calls, clone_body): Likewise.
2173 * tree.c (walk_tree): Moved to ../tree-inline.c.
2174 (walk_tree_without_duplicates): Likewise.
2175 (copy_tree_r, remap_save_expr): Likewise.
2177 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2179 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2180 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2181 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2182 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2183 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2184 (walk_tree): Moved declaration to ../tree-inline.h.
2185 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2186 (remap_save_expr): Likewise.
2187 * decl.c: Include tree-inline.h.
2188 (lang_mark_tree): Don't mark inlined_fns.
2189 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2190 * optimize.c: Include tree-inline.h.
2191 (optimize_inline_calls): Move declaration to ../tree.h, as
2193 (remap_decl): Use language-independent constructs and hooks.
2194 (remap_block, copy_body_r, declare_return_variable): Likewise.
2195 (inlinable_function_p): Likewise. Don't test for
2196 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2197 no longer language-specific.
2198 (optimize_inline_calls): Likewise. Make it non-static. Moved
2199 call of dump_function to...
2200 (optimize_function): Here...
2201 (clone_body): New function, extracted from...
2202 (maybe_clone_body): ... here. Build decl_map locally and pass
2203 it on to clone_body.
2204 * pt.c, semantics.c: Include tree-inline.h.
2206 (cp_walk_subtrees): New language-specific hook for tree inlining.
2207 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2208 cp_is_overload_p, cp_auto_var_in_fn_p,
2209 cp_copy_res_decl_for_inlining): Likewise.
2210 (walk_tree): Move language-specific constructs into...
2211 (cp_walk_subtrees): this new function.
2212 (copy_tree_r): Use language-independent constructs and hooks.
2213 (init_tree): Initialize tree inlining hooks.
2214 (remap_save_expr): Adjust prototype so that the declaration
2215 does not require the definition of splay_tree.
2217 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2219 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2220 to build the declaration instead of the declaration itself.
2222 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2224 * decl2.c (cxx_decode_option): Add 'else'.
2226 * spew.c (end_input): No longer static.
2227 * cp-tree.h: Declare it.
2228 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2230 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2232 * call.c (build_over_call), typeck.c (build_function_call_real):
2233 Pass type attributes to check_function_format rather than name or
2234 assembler name. Don't require there to be a name or assembler
2235 name to check formats.
2237 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2239 * decl.c (init_decl_processing): Don't call
2240 init_function_format_info. Initialize lang_attribute_table
2242 (builtin_function): Call decl_attributes.
2243 (insert_default_attributes): New.
2245 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2247 * decl.c (grokdeclarator): Copy array typedef handling from C
2250 * decl.c (grokdeclarator): Copy too-large array handling from C
2253 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2255 * config-lang.in (target_libs): Added target-gperf, so that we
2256 don't try to build it if C++ is disabled.
2258 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2260 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2261 (cp/errfn.o): Delete rule.
2262 (cp/error.o): Depend on flags.h.
2263 * errfn.c: Delete file.
2264 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2265 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2266 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2267 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2268 internal_error respectively. Make cp_deprecated into a macro.
2269 Don't define cp_printer typedef or declare cp_printers.
2270 * error.c: Include flags.h.
2271 Delete: struct tree_formatting_info, print_function_argument_list,
2272 print_declaration, print_expression, print_function_declaration,
2273 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2274 print_type_specifier_seq, print_simple_type_specifier,
2275 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2276 print_parameter_declaration_clause, print_exception_specification,
2277 print_nested_name_specifier, and definition of cp_printers.
2278 (locate_error): New function.
2279 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2280 rewritten in terms of locate_error and diagnostic.c.
2281 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2282 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2283 (init_error): Adjust to match.
2285 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2287 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2289 2001-09-21 Richard Henderson <rth@redhat.com>
2291 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2292 (build_vtbl_initializer): Likewise.
2293 (build_vfn_ref): New.
2294 * cp-tree.h: Declare it.
2295 * call.c (build_over_call): Use it.
2296 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2297 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2299 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2301 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2303 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2305 Table-driven attributes.
2306 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2307 * decl2.c (cplus_decl_attributes): Only take one attributes
2309 * cp-tree.c (cplus_decl_attributes): Update prototype.
2310 * class.c (finish_struct), decl.c (start_decl, start_function),
2311 decl2.c (grokfield), friend.c (do_friend), parse.y
2312 (parse_bitfield): Update calls to cplus_decl_attributes.
2313 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2315 * decl.h (grokdeclarator): Update prototype.
2316 * decl2.c (grokfield): Take a single ordinary attribute list.
2317 * friend.c (do_friend): Likewise.
2318 * decl.c (shadow_tag, groktypename, start_decl,
2319 start_handler_parms, grokdeclarator, grokparms, start_function,
2320 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2321 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2322 (process_template_parm, do_decl_instantiation): Pass single
2323 ordinary attribute lists around.
2324 * decl.c (grokdeclarator): Correct handling of nested attributes.
2326 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2327 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2330 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2331 (cp_attribute_table): Declare.
2332 * decl.c (valid_lang_attribute): Don't define.
2333 (lang_attribute_table): Define.
2334 (init_decl_processing): Initialize lang_attribute_table instead of
2335 valid_lang_attribute.
2336 * tree.c (cp_valid_lang_attribute): Remove.
2337 (handle_java_interface_attribute, handle_com_interface_attribute,
2338 handle_init_priority_attribute): New functions.
2339 (cp_attribute_table): New array.
2340 * decl2.c (import_export_class): Don't use
2341 targetm.valid_type_attribute.
2343 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2345 * Make-lang.in (cp/error.o): Depend on real.h
2346 * error.c: #include "real.h"
2348 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2350 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2351 xmalloc/strcpy/strcat.
2353 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2355 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2357 * pt.c (tsubst_decl): Likewise.
2359 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2361 * decl2.c (lang_f_options): Const-ification.
2362 * lex.c (cplus_tree_code_name): Likewise.
2363 * spew.c (yyerror): Likewise.
2365 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2368 * class.c (force_canonical_binfo_r): Check & move an indirect
2370 (force_canonical_binfo): Check that it's not already
2372 (mark_primary_virtual_base): Remove BINFO parameter.
2373 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2375 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2377 Remove TYPE_NONCOPIED_PARTS.
2378 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2379 CLASSTYPE_PURE_VIRTUALS.
2380 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2381 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2382 (layout_class_type): Don't call fixup_inline_methods here ...
2383 (finish_struct_1): ... call it here.
2385 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2387 * decl.c (duplicate_decls): Remove code deadling with
2389 * decl2.c (finish_file): Likewise.
2390 * pt.c (instantiate_decl): Likewise.
2391 * semantics.c (expand_body): Don't defer local functions if
2392 they wouldn't be deferred for some other reason. Don't
2393 generate RTL for functions that will not be emitted.
2394 (genrtl_start_function): Remove code deadling with
2396 (genrtl_finish_function): Likewise.
2398 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2401 * call.c (build_over_call): Do not optimize any empty base
2404 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2406 * error.c (dump_template_decl): Output template parameters
2407 together with their specifiers.
2408 Output `class' prefix for template template parameter.
2409 (dump_decl): Fix formatting.
2411 2001-08-30 Kurt Garloff <garloff@suse.de>
2413 * optimize.c (inlinable_function_p): Allow only smaller single
2414 functions. Halve inline limit after reaching recursive limit.
2416 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2417 Jason Merrill <jason_merrill@redhat.com>
2419 * class.c (build_vtable_entry_ref): Subtract in char*, not
2422 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2424 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2425 (build_cplus_array_type): Use cp_build_qualified_type, not
2426 TYPE_MAIN_VARIANT, to get an unqualified version.
2428 * decl2.c (grok_alignof): Lose.
2429 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2430 * typeck.c (c_alignof): Lose.
2431 * semantics.c (finish_sizeof, finish_alignof): New.
2432 * parse.y: Use them.
2433 * cp-tree.h: Declare them.
2435 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2437 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2438 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2439 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2441 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2443 * typeck2.c (add_exception_specifier): Only require complete type if
2444 not in processing template declaration.
2446 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2448 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2449 GNU_xref_start_scope and GNU_xref_end_scope.
2451 * tree.c (TYPE_HASH): Moved to ../tree.h.
2453 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2455 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2458 2001-08-14 Richard Henderson <rth@redhat.com>
2460 * class.c, cp-tree.h (build_vfn_ref): Remove.
2461 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2463 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2465 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2466 empty class assignment as having side-effects to avoid
2469 2001-08-13 Zack Weinberg <zackw@panix.com>
2471 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2472 * except.c: Include libfuncs.h.
2474 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2476 * decl.c (grokdeclarator): Clarify diagnostic message.
2478 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2480 * decl2.c (do_nonmember_using_decl): Replace using directive
2481 with using declaration in the error message.
2483 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2485 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2486 criterion to avoid rebuilding expression tree instead of
2487 processing_template_decl.
2489 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2491 Support named return value optimization for inlines, too.
2492 * decl.c (finish_function): Nullify returns here.
2493 * semantics.c (genrtl_start_function): Not here.
2494 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2495 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2496 Also nullify the CLEANUP_STMT for the nrv.
2497 * cp-tree.h: Declare it.
2498 * optimize.c (declare_return_variable): Replace the nrv with the
2500 * typeck.c (check_return_expr): Be more flexible on alignment check.
2501 Ignore cv-quals when checking for a matching type.
2503 2001-08-09 Richard Henderson <rth@redhat.com>
2505 * decl2.c (finish_objects): Use target hooks instead of
2506 assemble_constructor and assemble_destructor.
2508 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2510 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2512 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2515 Stop using TYPE_NONCOPIED_PARTS.
2516 * call.c (build_over_call): Be careful when copy constructing
2517 or assigning to an empty class.
2518 * class.c (check_bases_and_members): It has a
2519 COMPLEX_ASSIGN_REF if it has a vptr.
2520 (layout_class_type): Don't add empty class padding to
2521 TYPE_NONCOPIED_PARTS.
2522 (finish_struct_1): Don't add the VFIELD either.
2523 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2526 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2528 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2530 2001-08-06 Richard Henderson <rth@redhat.com>
2532 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2533 assemble_{constructor,destructor}. Remove priority handling.
2535 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2537 Don't allow template-id in using-declaration.
2538 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2539 (do_class_using_decl): Likewise.
2541 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2543 * cp/spew.c (read_token): No need to pop buffers.
2545 2001-08-02 Stan Shebs <shebs@apple.com>
2547 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2548 (fnaddr_from_vtable_entry): Remove decl.
2549 * method.c (use_thunk): Update comment.
2551 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2553 * repo.c (get_base_filename): Change return value to const char
2556 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2560 * cp-tree.h (flag_honor_std): Remove.
2561 (CPTI_FAKE_STD): Remove.
2562 (std_node): Remove comment about it being NULL.
2563 (fake_std_node): Remove.
2564 * decl.c (in_fake_std): Remove.
2565 (walk_namespaces_r): Remove fake_std_node check.
2566 (push_namespace): Remove in_fake_std code.
2567 (pop_namespace): Likewise.
2568 (lookup_name_real): Remove fake_std_node check.
2569 (init_decl_processing): Always create std_node. Always add
2571 (builtin_function): Always put non '_' fns in std.
2572 * decl2.c (flag_honor_std): Remove.
2573 (lang_f_options): Remove honor-std.
2574 (unsupported_options): Add honor-std.
2575 (set_decl_namespace): Remove fake_std_node check.
2576 (validate_nonmember_using_decl): Likewise.
2577 (do_using_directive): Likewise.
2578 (handle_class_head): Likewise.
2579 * dump.c (cp_dump_tree): Likewise.
2580 * except.c (init_exception_processing): Adjust.
2581 * init.c (build_member_call): Remove fake_std_node check.
2582 (build_offset_ref): Likewise.
2583 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2584 * rtti.c (init_rtti_processing): Adjust.
2586 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2588 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2589 operand while calling cp_tree_equal.
2591 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2593 The 3.0 ABI no longer has vbase pointer fields.
2594 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2595 FORMAT_VBASE_NAME): Remove.
2596 * method.c (do_build_copy_constructor): Adjust.
2597 (do_build_assign_ref): Adjust.
2598 * search.c (lookup_field_r): Adjust.
2599 * typeck.c (build_component_ref): Adjust.
2601 The 3.0 ABI always has a vtable pointer at the start of every
2603 * rtti.c (build_headof_sub): Remove.
2604 (build_headof): Adjust.
2605 (get_tinfo_decl_dynamic): No need to check flag_rtti
2607 (create_real_tinfo_var): Explain why we need a hidden name.
2609 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2612 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2613 of a virtual thunk should be from declaring base.
2615 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2617 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2618 the shared virtual base, so preserving inheritance graph order.
2620 2001-07-30 Andreas Jaeger <aj@suse.de>
2622 * decl2.c: Remove unused var global_temp_name_counter.
2624 2001-07-28 Richard Henderson <rth@redhat.com>
2626 * method.c (pending_inlines): Remove.
2628 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2630 * class.c (mark_primary_virtual_base): Don't adjust base
2632 (dfs_unshared_virtual_bases): Adjust them here.
2633 (mark_primary_bases): Explain why we adjust at the end.
2635 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2637 * class.c (finish_struct_1): When copying the primary base's
2638 VFIELD, make sure we find it is at offset zero.
2640 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2642 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2643 tsubst_expr for default template arguments.
2645 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2648 * spew.c (yylex): Only copy the token's lineno, if it is
2651 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2654 * call.c (resolve_args): Simplify, call
2655 convert_from_reference.
2656 (build_new_op): Resolve and convert from reference ARG1
2657 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2659 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2661 * decl.c (last_function_parm_tags): Remove.
2662 (current_function_parm_tags): Remove.
2663 (init_decl_processing): Adjust.
2664 (start_function): Adjust.
2665 (store_parm_decls): Adjust.
2668 * decl.c (grokdeclarator): Detect when a function typedef is
2669 declaring a function, and create last_function_parms correctly.
2671 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2673 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2674 one if they have the same signature.
2676 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2677 it rather than toplevel_bindings_p. Give it a mangled name if static.
2678 (convert_to_reference): Adjust.
2679 * decl2.c (get_temp_name): Lose.
2680 * mangle.c (mangle_ref_init_variable): New fn.
2681 (mangle_guard_variable): Strip the ref-init header.
2682 * cp-tree.h: Adjust.
2683 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2685 (grok_reference_init): Always use DECL_INITIAL.
2687 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2690 * call.c (build_conditional_expr): Recheck args after
2692 * cp-tree.h (build_conditional_expr): Move to correct file.
2693 * typeck.c (decay_conversion): Diagnose any unknown types
2695 (build_binary_op): Don't do initial decay or default
2696 conversions on overloaded functions.
2697 (build_static_cast): Don't do a decay conversion here.
2699 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2702 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2703 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2705 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2707 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2708 (create_vtbl_ptr): ... here.
2710 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2712 * class.c (build_vbase_offset_vbtl_entries): Look for
2713 non-primary base of which we are a sub vtable.
2715 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2717 * semantics.c (finish_this_expr): Remove unused code.
2719 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2721 Simplify rtti, now we've only one ABI.
2722 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2724 (tinfo_decl_id, tinfo_var_id): Remove.
2725 (get_typeid_1): Remove.
2727 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2728 (typeid_ok_p): New function.
2729 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2730 (get_tinfo_decl): Remove old abi documentation.
2731 (tinfo_from_decl): Remove.
2732 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2733 (get_typeid_1): Remove.
2734 (get_base_offset): Remove.
2735 (synthesize_tinfo_var): Absorb get_base_offset.
2736 (create_real_tinfo_var): Don't use tinfo_decl_id.
2738 2001-07-23 Graham Stott <grahams@redhat.com>
2740 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2741 variable has_two_argument_delete_p.
2743 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2745 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2746 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2747 (CPTI_INDEX_IDENTIFIER): Remove.
2748 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2749 (delta2_identifier): Remove.
2750 (index_identifier): Remove.
2751 (pfn_or_delta2_identifier): Remove.
2752 (flag_vtable_thunks): Remove.
2753 (VTABLE_DELTA2_NAME): Remove.
2754 (VTABLE_INDEX_NAME): Remove.
2755 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2756 (vfunc_ptr_type_node): Adjust.
2757 (VTABLE_NAME_PREFIX): Adjust.
2758 (build_vfn_ref): Lose first parameter.
2759 (fixup_all_virtual_upcast_offsets): Remove.
2760 * decl.c (initialize_predefined_identifiers): Remove
2761 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2762 (init_decl_processing): Remove no-vtable-thunk code.
2763 * decl2.c (flag_vtable_thunks): Remove.
2764 (mark_vtable_entries): Remove no-vtable-thunk code.
2765 * error.c (dump_decl): Remove no-vtable-thunk code.
2766 (dump_expr): Adjust ptr to member function code.
2767 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2769 * rtti.c (build_headof): Remove no-vtable-thunk code.
2770 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2771 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2772 (virtual_context) Remove.
2773 (expand_upcast_fixups): Remove.
2774 (fixup_virtual_upcast_offsets): Remove.
2775 (fixup_all_virtual_upcast_offsets): Remove.
2776 * typeck.c (get_member_function_from_ptrfunc): Remove
2777 no-vtable-thunk code.
2778 * call.c (build_over_call): Adjust call to build_vfn_ref.
2779 * class.c (build_vfn_ref): Lose first parameter. Remove
2780 no-vtable-thunk code.
2781 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2782 (build_vtable_entry): Remove no-vtable-thunk code.
2784 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2786 Remove old-abi remnants. Remove comments about old abi
2787 behaviour. Remove references to 'new-abi' in comments.
2788 * cp-tree.h: Adjust comments.
2789 (vbase_offsets_in_vtable_p): Delete.
2790 (vcall_offsets_in_vtable_p): Delete.
2791 (vptrs_present_everywhere_p): Delete.
2792 (all_overridden_vfuns_in_vtables_p): Delete.
2793 (merge_primary_and_secondary_vtables_p): Delete.
2794 (TYPE_CONTAINS_VPTR_P): Adjust.
2795 (VTT_NAME_PREFIX): Remove.
2796 (CTOR_VTBL_NAME_PREFIX): Remove.
2797 (init_vbase_pointers): Remove.
2798 * class.c: Adjust coments.
2799 (build_vbase_pointer_fields): Delete.
2800 (build_vbase_pointer): Remove old-abi code.
2801 (build_secondary_vtable): Likewise.
2802 (modify_all_vtables): Likewise.
2803 (create_vtable_ptr): Likewise.
2804 (layout_class_type): Likewise.
2805 (finish_struct_1): Likewise.
2806 (finish_vtbls): Likewise.
2807 (dfs_finish_vtbls): Delete.
2808 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2809 * cvt.c: Adjust comments.
2810 * decl.c: Adjust comments.
2811 * decl2.c: Adjust comments.
2812 * init.c: Adjust comments.
2813 (construct_virtual_bases): Remove old-abi code.
2814 * lang-specs.h: Remove -fno-new-abi.
2815 * mangle.c: Adjust comments.
2816 * rtti.c: Adjust comments.
2817 (get_base_offset): Remove old-abi-code.
2818 * search.c: Adjust comments.
2819 (dfs_init_vbase_pointers): Remove.
2820 (dfs_vtable_path_unmark): Remove.
2821 (init_vbase_pointers): Remove.
2822 * semantics.c: Adjust comments.
2823 (emit_associated_thunks): Remove old-abi code.
2824 * typeck.c: Adjust comments.
2826 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2828 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
2831 2001-07-19 Mark Mitchell <mark@codesourcery.com>
2833 * class.c (finish_struct_anon): Forbid nested classes.
2835 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2837 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
2838 * optimize.c: Include debug.h.
2839 (maybe_clone_body): Use debug hook.
2840 * semantics.c: Include debug.h.
2841 (expand_body): Use debug hook.
2843 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2845 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2847 2001-07-18 Mark Mitchell <mark@codesourcery.com>
2849 * class.c (type_requires_array_cookie): New function.
2850 (check_methods): Don't try to figure out whether the type needs a
2852 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
2853 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
2854 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
2855 * pt.c (instantiate_class_template): Don't set
2856 TYPE_VEC_DELETE_TAKES_SIZE.
2857 * NEWS: Document ABI changes from GCC 3.0.
2859 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
2860 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2862 * NEWS (Changes in GCC 3.0): Fix typo.
2864 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
2866 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
2867 which attributes are to be attached, and a flags argument. Update
2868 call to decl_attributes.
2869 (grokfield): Update call to decl_attributes.
2870 * class.c (finish_struct): Update call to cplus_decl_attributes.
2871 * cp-tree.h (cplus_decl_attributes): Update prototype.
2872 * decl.c (start_decl, grokdeclarator, start_function): Update
2873 calls to decl_attributes and cplus_decl_attributes.
2874 * friend.c (do_friend): Update call to cplus_decl_attributes.
2875 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2877 2001-07-12 Mark Mitchell <mark@codesourcery.com>
2879 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
2880 for `register' variables with an asm-specification.
2882 2001-07-11 Mark Mitchell <mark@codesourcery.com>
2884 * semantics.c (finish_asm_stmt): Mark the output operands
2885 to an asm addressable, if necessary.
2887 2001-07-11 Ben Elliston <bje@redhat.com>
2889 * Revert this change -- there is a subtle bug.
2892 * decl.c (finish_enum): New "attributes" argument; pass it to
2893 cplus_decl_attributes. Use a narrower type if the enum is packed.
2894 * cp-tree.h (finish_enum): Adjust prototype.
2895 * parse.y (enum_head): New non-terminal.
2896 (structsp): Use it. Enums now may be preceded or followed by
2897 optional attributes -- pass their chained tree to finish_enum().
2898 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
2900 2001-07-10 Mark Mitchell <mark@codesourcery.com>
2902 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
2905 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
2907 * semantics.c (cp_expand_stmt): Fix for null
2908 current_function_return_value.
2910 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
2912 * call.c (build_op_delete_call): Initialize fn.
2913 (convert_like_real): Delete conditional.
2914 (joust): Initialize *w and *l.
2915 * class.c: Add prototype for binfo_ctor_vtable.
2916 (get_primary_binfo): Initialize result.
2917 * init.c (build_java_class_ref): Initialize name.
2919 2001-07-09 Erik Rozendaal <dlr@acm.org>
2921 * typeck.c (unary_complex_lvalue): Do not duplicate the
2922 argument to modify, pre-, or post-increment when used as an
2923 lvalue and when the argument has side-effects.
2925 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2927 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2928 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
2929 cplus_decl_attributes even if attrs is NULL.
2930 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2932 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2934 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
2935 calls to decl_attributes.
2937 2001-07-06 Ira Ruben <ira@apple.com>
2939 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
2940 be DECL_TEMPLATE_RESULT.
2942 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2944 * cp-tree.h (copy_template_template_parm): Rename to ...
2945 (bind_template_template_parm): ... here.
2946 * tree.c (copy_template_template_parm): Rename to ...
2947 (bind_template_template_parm): ... here. Remove the case when
2948 NEWARGS is NULL_TREE.
2949 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
2950 BOUND_TEMPLATE_TEMPLATE_PARM.
2951 * pt.c (lookup_template_class): Adjust.
2953 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
2955 * cvt.c (convert_lvalue): New fn.
2956 * cp-tree.h: Declare it.
2957 * method.c (do_build_assign_ref): Use it.
2958 (do_build_copy_constructor): Convert parm to base types
2959 before calling base constructors.
2961 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
2962 DECL_USER_ALIGN. Check flag_elide_constructors instead of
2964 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
2966 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
2968 * optimize.c (optimize_inline_calls): New function, broken out
2970 (optimize_function): ... here. Call it. Don't inline if it is
2972 (dump_function): Print name of dump flag causing this dump.
2973 * semantics.c (expand_body): Move thunk inline check to
2976 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
2978 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
2979 (comptypes): Use target.comp_type_attributes.
2981 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
2983 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
2985 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2987 * error.c (lang_print_error_function): Add a `diagnostic_context *'
2990 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2992 * decl2.c (import_export_class): Update.
2994 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2996 * error.c (init_error): Adjust settings.
2998 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3000 * error.c (init_error): Adjust settings.
3002 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3004 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3005 return pointers to data members by reference rather than by value.
3007 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3009 Implement the Named Return Value optimization.
3010 * cp-tree.h (struct cp_language_function): Add x_return_value.
3011 (current_function_return_value): Now a macro.
3012 * decl.c: Don't define it.
3013 (define_label, finish_case_label): Don't clear it.
3014 (init_decl_processing): Don't register it with GC.
3015 * semantics.c (genrtl_finish_function): Don't check it for
3016 no_return_label. Copy the RTL from the return value to
3017 current_function_return_value and walk, calling...
3018 (nullify_returns_r): ...this new fn.
3019 * typeck.c (check_return_expr): Set current_function_return_value.
3021 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3023 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3024 sharing a ctor vtable with. Merge code for cases 1 and 2.
3025 (binfo_ctor_vtable): New fn.
3026 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3028 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3030 * class.c (dfs_find_final_overrider): Fix logic.
3032 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3033 virtual thunk instead of non-virtual.
3034 (get_matching_virtual): Uncomment.
3036 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3037 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3040 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3042 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3043 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3046 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3048 * NEWS: Update release number.
3050 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3052 PR c++/3130, c++/3131, c++/3132
3053 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3054 * class.c (force_canonical_binfo_r): Move
3055 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3056 virtual bases unless they're primary and what they're primary
3058 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3059 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3060 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3062 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3063 (layout_nonempty_base_or_field): Add most derived type
3065 (layout_empty_base): Likewise.
3066 (build_base_field): Likewise.
3067 (build_base_fields): Likewise.
3068 (propagate_binfo_offsets): Add most derived type
3069 parameter. Skip non canonical virtual bases too.
3070 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3071 bases. Do skip canonical bases.
3072 (layout_virtual_bases): Adjust.
3073 (layout_class_type): Adjust.
3074 (dfs_get_primary_binfo): Build list of virtual primary base
3076 (get_primary_binfo): Check that the shared virtual primary
3077 base candidate was found first.
3078 (accumulate_vtbl_inits): Don't do anything for non-vptr
3079 containing binfos. For case 1 primary virtual bases, keep
3080 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3082 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3085 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3086 hierarchy looking for primary bases for a ctor
3087 vtable. Recursively call oneself, if we meet our primary via
3088 this route and haven't met it yet via inheritance graph order.
3090 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3092 * lang-options.h: Emit documentation for -fno-honor-std, not
3095 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3097 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3098 Don't clobber delta.
3099 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3101 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3102 Gabriel Dos Reis <gdr@codesourcery.com>
3104 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3105 (cp/typeck.o): Depend on diagnostic.h
3106 (cp/typeck2.o): Depend on diagnostic.h
3107 (cp/repo.o): Depend on dignostic.h
3108 * typeck.c: #include diagnostic.h
3109 (convert_for_initialization): Remove extern declaration for
3110 warningcount and errorcount.
3112 * call.c: #include diagnostic.h
3113 (convert_like_real): Remove extern declaration for warnincount and
3116 * repo.c: #include diagnostic.h
3117 * typeck2.c: #include diagnostic.h
3119 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3121 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3124 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3127 * friend.c (do_friend): Use push_decl_namespace for classes at
3130 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3131 Jason Merrill <jason_merrill@redhat.com>
3134 * class.c (build_secondary_vtable): Use assert, rather than an error
3136 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3137 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3138 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3139 Don't set BINFO_VTABLE for a primary virtual base.
3141 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3143 * decl.c (duplicate_decls): Update source position information
3144 when a template function is defined.
3146 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3148 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3150 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3153 * decl.c (pushtag): Don't push into a complete type's scope.
3155 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3157 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3158 (struct lang_decl_flags): Lose generate_with_vtable_p.
3159 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3160 * class.c (copy_virtuals): Adjust.
3161 * decl2.c (mark_vtable_entries): Adjust.
3162 * method.c (make_thunk, build_vtable_entry): Adjust.
3163 * class.c (update_vtable_entry_for_fn): Only look as far as the
3164 first defining class.
3165 (build_vtbl_initializer): Put nothing in the slot for a function only
3166 defined in a lost primary virtual base.
3167 (add_vcall_offset_vtbl_entries_1): Use the same code for
3168 the lost primary case and the normal case.
3169 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3170 (get_vfield_offset, get_derived_offset): Lose.
3171 (dfs_find_final_overrider): Use look_for_overrides_here.
3172 (get_matching_virtual): New fn.
3173 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3175 * search.c (look_for_overrides_here): Split out from...
3176 (look_for_overrides_r): Here.
3178 * class.c (find_final_overrider): Return error_mark_node on error.
3180 * decl2.c (key_method): #if 0 accidental change.
3182 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3184 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3185 (build_over_call): Likewise.
3186 * decl.c (grokparms): Likewise.
3187 * pt.c (tsubst_decl): Likewise.
3188 * typeck.c (convert_arguments): Likewise.
3190 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3192 * semantics.c (begin_class_definition): Robustify.
3194 * pt.c (instantiate_decl): Tell the repository code about the
3195 clones, not the cloned functions.
3196 * repo.c (repo_template_used): Explicitly instantiate the cloned
3197 function, not the clones.
3199 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3201 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3202 ICS_BAD_FLAG on created conversion.
3203 (compare_ics): Break out rank.
3205 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3207 * decl.c (xref_tag): Remove extraneous %s on dependent name
3210 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3212 * class.c (layout_vtable_decl): Fix off by one error on
3214 (build_vtt): Likewise.
3215 (build_ctor_vtbl_group): Likewise.
3217 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3219 * class.c (maybe_indent_hierarchy): New function.
3220 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3221 information, if enabled. Use maybe_indent_hierarchy. Adjust
3223 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3224 (dump_array, dump_vtable, dump_vtt): New functions.
3225 (finish_struct_1): Adjust hierarchy dumping.
3226 (initialize_vtable): Call dump_vtable.
3227 (build_vtt): Call dump_vtt.
3228 (build_ctor_vtbl_group): Call dump_vtable.
3229 * decl2.c (flag_dump_class_layout): Remove.
3230 (cxx_decode_option): Remove dump translation unit
3231 and dump class hierarchy check. Call dump_switch_p.
3232 (finish_file): Adjust dumping.
3233 (dump.c): Only dump base classes if not TDF_SLIM.
3234 Only dump namespace members if not TDF_SLIM.
3235 * optimize.c (dump_function): New function.
3236 (optimize_function): Call dump_function.
3237 * semantics.c (expand_body): Use dump_enabled_p.
3239 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3242 Part missed from first commit
3243 * decl2.c (finish_anon_union): Copy context.
3245 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3248 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3250 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3253 * semantics.c (expand_body): Don't optimize thunks.
3255 2001-05-25 Sam TH <sam@uchicago.edu>
3257 * cp-tree.h lex.h: Fix header include guards.
3259 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3261 * decl.c (init_decl_processing): Tweak.
3263 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3265 * decl.c (duplicate_decls): Tidy.
3266 (init_decl_processing): Always set flag_no_builtin.
3268 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3271 * decl2.c (do_local_using_decl): Push the decls, even in a
3274 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3276 * optimize.c (initialize_inlined_parameters): Don't set
3277 TREE_READONLY for a VAR_DECL taking the place of an inlined
3280 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3282 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3283 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3286 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3288 * parse.y: Refer to compound literals as such, not as
3289 constructor-expressions.
3291 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3293 * call.c (build_op_delete_call): Ignore exception-specifications
3294 when looking for matching delete operators.
3295 * init.c (build_new_1): Compute whether or not the allocation
3296 function used is a placement allocation function or not, and
3297 communicate this information to build_op_delete_call.
3299 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3301 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3302 (build_vtbl_ref): Adjust.
3303 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3304 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3306 (unsupported_options): Correspondingly.
3308 * decl2.c (maybe_make_one_only): Check flag_weak, not
3309 supports_one_only().
3311 * cp-tree.def (START_CATCH_STMT): Lose.
3312 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3313 * tree.c (cp_statement_code_p): Don't case it.
3314 * semantics.c (cp_expand_stmt): Likewise.
3315 * cp-tree.h (START_CATCH_TYPE): Lose.
3316 (HANDLER_TYPE): New.
3317 * except.c (expand_start_catch_block): Don't start any blocks.
3319 (expand_end_catch_block): Don't end any blocks.
3320 * parse.y (handler): Don't pass anything from finish_handler_parms
3322 * pt.c (tsubst_expr): Likewise.
3323 * semantics.c (begin_handler): Call note_level_for_catch here.
3324 (finish_handler_parms): Don't return anything.
3325 (genrtl_catch_block, begin_catch_block): Lose.
3326 (genrtl_handler): Call expand_start_catch here.
3328 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3330 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3331 (get_vtable_decl, build_vtt): Not here.
3333 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3336 * optimize.c (update_cloned_parm): Copy addressability and other
3339 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3341 * pt.c (determine_specialization): Ignore artificial functions.
3343 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3345 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3346 (C_RID_CODE): Remove.
3347 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3348 (init_parse): Don't do it here.
3350 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3352 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3353 function declaration to avoid stripping the symbol's attributes.
3355 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3357 * decl.c (pushdecl): Adjust error string.
3358 (xref_tag): Adjust friend class injection warning. Remove the
3359 inherited name from the class shadowed scope.
3361 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3363 * except.c (cp_protect_cleanup_actions): New function.
3364 (init_exception_processing): Don't set protect_cleanup_actions
3365 here. Do set lang_protect_cleanup_actions.
3367 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3369 * spew.c (read_token): Call yyerror on all unexpected tokens.
3371 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3373 * init.c (member_init_ok_or_else): Take a tree rather than
3375 (expand_member_init): Adjust.
3377 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3379 * decl.c (duplicate_decls): Suppress warning about duplicate
3380 decls if the first decl is a friend.
3382 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3384 * except.c (choose_personality_routine): Export. Add
3385 explanatory comment. Take an enum languages, not a boolean.
3386 (initialize_handler_parm): Adjust to match.
3387 * cp-tree.h: Prototype choose_personality_routine.
3388 * lex.c (handle_pragma_java_exceptions): New function.
3389 (init_cp_pragma): Register #pragma GCC java_exceptions.
3391 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3393 * method.c (build_mangled_C99_name): Remove unused prototype.
3395 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3397 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3398 * typeck.c (get_member_function_from_ptrfunc,
3399 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3400 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3402 Reverted Geoff Keating's 2001-05-03's patch.
3404 2001-05-11 Ira Ruben <ira@apple.com>
3406 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3408 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3410 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3411 * parse.y: Update for '&&'; don't issue warning here.
3412 * semantics.c (finish_label_expr): Delete.
3414 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3416 * splay-tree.h (splay_tree_max): New function.
3417 (splay_tree_min): Likewise.
3419 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3421 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3422 (pfn_vflag_identifier): Define.
3423 Update comment about layout of pointer functions.
3424 (build_ptrmemfunc1): Update prototype.
3425 (expand_ptrmemfunc_cst): Update prototype.
3426 * decl.c (initialize_predefined_identifiers): Initialize
3427 pfn_vflag_identifier.
3428 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3429 an extra field to the type.
3430 * expr.c (cplus_expand_constant): Pass 'flag' between
3431 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3432 * typeck.c (get_member_function_from_ptrfunc): When
3433 FUNCTION_BOUNDARY < 16, look at additional field to determine
3434 if a pointer-to-member is a real pointer or a vtable offset.
3435 (build_ptrmemfunc1): Add new parameter to contain extra field.
3436 (build_ptrmemfunc): Pass the extra field around.
3437 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3438 (pfn_from_ptrmemfunc): Ignore the extra field.
3440 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3442 * cp-tree.h (flag_inline_trees): Update documentation.
3443 * decl.c (init_decl_processing): Adjust handling of
3444 flag_inline_functions and flag_inline_trees to support -O3.
3445 (grokfndecl): Set DECL_INLINE on all functions if that's what
3447 (save_function_data): Clear DECL_INLINE in
3448 current_function_cannot_inline is non-NULL.
3449 * decl2.c (flag_inline_trees): Update documentation.
3451 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3453 * dump.c (cp_dump_tree, USING_STMT case): New case.
3454 * tree.c (cp_statement_code_p): Add USING_STMT.
3455 * decl2.c (do_using_directive): Add the using directive statement.
3457 * tree.c (walk_tree): Reformat an if block.
3459 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3461 * decl.c (compute_array_index_type): Don't try to do anything with
3462 the indices when processing a template.
3464 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3466 * call.c: NULL_PTR -> NULL.
3467 * class.c: Likewise.
3470 * decl2.c: Likewise.
3471 * except.c: Likewise.
3474 * search.c: Likewise.
3476 * typeck.c: Likewise.
3477 * typeck2.c: Likewise.
3479 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3481 * decl2.c (do_using_directive): Revert previous patch.
3483 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3485 * cp-tree.def (USING_STMT): New statement node.
3486 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3487 * decl2.c (do_using_directive): Add USING_STMT to statement
3488 tree. Don't emit errors when processing template decl.
3489 * pt.c (tsubst_expr, USING_STMT case): New case.
3490 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3492 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3494 * call.c (build_new_op): Convert args from reference here.
3495 (build_conditional_expr): Don't convert here.
3497 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3499 * spew.c (last_token_id): New static variable.
3500 (read_token): Set it here.
3501 (yyerror): Use it here.
3503 2001-04-30 Richard Henderson <rth@redhat.com>
3505 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3508 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3510 * gxxint.texi: Remove.
3511 * Make-lang.in: Remove all traces of gxxint.texi.
3513 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3515 * decl2.c (start_static_initialization_or_destruction): Correct
3516 logic to handle the -fno-use-cxa-atexit case.
3518 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3520 * optimize.c (update_cloned_parm): New function.
3521 (maybe_clone_body): Use it. Update the `this' parameter too.
3523 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3525 * decl2.c (unsupported_options): Add new-abi.
3526 * lang-options.h: Remove no longer supported options.
3528 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3530 * except.c (can_convert_eh): Don't check template parms,
3533 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3535 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3537 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3539 * cp-tree.h (adjust_clone_args): Prototype new function.
3540 * class.c (adjust_clone_args): New function.
3541 * decl.c (start_function): Call it for in charge ctors.
3543 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3545 * method.c (use_thunk): Make sure that thunks really are emitted
3548 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3550 * mangle.c (write_chars): New macro.
3551 (hwint_to_ascii): New function
3552 (write_number): Use it.
3553 (write_integer_cst): Deal with really big numbers.
3555 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3557 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3560 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3562 * decl.c (grokdeclarator): Set context of namespace scope
3565 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3567 * cp/optimize.c: Include hashtab.h.
3568 (struct inline_data): Add tree_pruner.
3569 (expand_call_inline, expand_calls_inline): Use it when calling
3571 (optimize_function): Initialize and free tree_pruner.
3573 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3575 Lazy __FUNCTION__ generation.
3576 * cp-tree.def (FUNCTION_NAME): Remove.
3577 * cp-tree.h (function_name_declared_p): Remove.
3578 (cp_fname_init): Prototype.
3579 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3580 don't call declare_function_name. Call start_fname_decls.
3581 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3582 clobber the line number.
3583 (cp_fname_init): New function.
3584 (start_function): Call start_fname_decls.
3585 (finish_function): Call finish_fname_decls.
3586 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3587 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3588 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3589 * parse.y (VAR_FUNC_NAME): New token.
3590 (primary): Add VAR_FUNC_NAME.
3591 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3593 (tsubst, FUNCTION_NAME case): Remove.
3594 (tsubst_copy, FUNCTION_NAME case): Remove.
3595 (tsubst_expr, DECL_STMT case): Be careful with a
3596 DECL_PRETTY_FUNCTION_P.
3597 (instantiate_decl): Remove function_name_declared_p.
3598 * semantics.c (begin_compound_statement): Don't call
3599 declare_function_name here.
3600 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3601 (finish_translation_unit): Call finish_fname_decls.
3602 (expand_body): Remove function_name_declared_p.
3603 * typeck2.c (digest_init): Allow any ERROR_MARK.
3605 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3607 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3608 * semantics.c: Fix some typos.
3610 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3612 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3614 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3616 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3618 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3620 * except.c (build_throw): Wrap the initialization of the exception
3621 object in a MUST_NOT_THROW_EXPR.
3622 (do_free_exception): #if 0.
3624 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3626 * cp-tree.h (finish_enum): Change prototype.
3627 * decl.c (finish_enum): Reorganize.
3628 * parse.y (structsp): Adjust calls to finish_enum.
3630 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3632 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3635 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3637 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3638 (layout_empty_base): Return at end flag.
3639 (build_base_field): Likewise.
3640 (build_base_fields): Likewise.
3641 (layout_virtual_bases): Don't add 1 to eoc value.
3642 (end_of_class): Use full size for empty bases.
3643 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3644 empty bases. Don't add 1 to eoc value. Only add trailing padding
3645 if we're an empty class with no empty bases.
3646 (dump_class_hierarchy): Dump size and alignment.
3648 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3650 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3653 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3655 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3656 is found, look first if name does not match the structure name.
3658 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3660 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3662 (SET_DECL_LANGUAGE): New macro.
3663 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3664 (pushdecl): Likewise.
3665 (build_library_fn_1): Likewise.
3666 (build_cp_library_fn): Likewise.
3667 (grokfndecl): Likewise.
3668 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3669 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3670 * lex.c (retrofit_lang_decl): Likewise.
3671 * mangle.c (mangle_decl_string): Don't mangle the names of
3672 variables declared with C language linkage.
3673 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3675 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3677 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3678 flag_access_control from uninitialized storage.
3680 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3682 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3683 * mangle.c (write_pointer_to_member_type): Fix mangling of
3684 pointers to cv-qualified member function types.
3686 * init.c (build_delete): Create a SAVE_EXPR for the address if
3687 we're going to use it more than once.
3689 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3691 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3692 (expand_ptremfunc_cst): Change prototype.
3693 (delta2_from_ptrmemfunc): Remove.
3694 * expr.c (cplus_expand_constant): Adjust call to
3695 expand_ptrmemfunc_cst.
3696 * typeck.c (build_ptrmemfunc1): Simplify.
3697 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3698 results in a constant.
3699 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3700 (delta2_from_ptrmemfunc): Remove.
3701 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3703 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3705 * cp-tree.h (decl_namespace_list): New macro.
3706 (struct saved_scope): Add decl_ns_list.
3707 * decl.c (mark_saved_scope): Mark it.
3708 * decl2.c: Lose static decl_namespace_list.
3709 (init_decl2): Don't save it.
3711 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3713 * cp-tree.h (warn_return_type, yylex): Delete redundant
3716 * decl.c (current_class_depth, global_namespace): Likewise.
3718 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3720 * repo.c (flag_use_repository): Likewise.
3722 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3724 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3725 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3726 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3727 lvalue_or_else, print_lang_statistics, comp_target_types,
3728 unsigned_type, signed_type, signed_or_unsigned_type,
3729 build_function_call, mark_addressable, incomplete_type_error):
3730 Delete redundant declarations.
3732 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3734 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3735 (TYPE_ANONYMOUS_P): New macro.
3736 (TAGGED_TYPE_P): New macro.
3737 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3738 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3739 * tree.c (no_linkage_helper): Likewise.
3740 * semantics.c (begin_class_definition): Likewise.
3741 * pt.c (convert_template_argument): Likewise.
3742 * lex.c (check_for_missing_semicolon): Likewise.
3744 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3746 * class.c (dfs_unshared_virtual_bases): New function.
3747 (mark_primary_bases): Call it.
3748 (check_bases): Ignore virtual bases when determining
3751 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3753 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3755 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3757 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3758 cloned function to the clone.
3760 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3762 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3764 * semantics.c: Include expr.h.
3766 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3768 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3769 and assignment op. Set TREE_USED for parameter.
3771 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3773 * class.c (find_final_overrider_data): Add `candidates'.
3774 (dfs_find_final_overrider): Don't issue error messages
3776 (find_final_overrider): Issue error messages here.
3777 (build_base_field): Don't warn about amgibuous direct bases here.
3778 (warn_about_ambiguous_direct_bases): New function.
3779 (layout_class_type): Use it.
3781 2001-04-10 Richard Henderson <rth@redhat.com>
3783 * typeck.c (build_array_ref): Push the array reference inside
3784 COMPOUND_EXPR and COND_EXPR.
3786 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3788 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3789 * decl.c (duplicate_decls): Adjust accordingly.
3790 (maybe_commonize_var): Likewise.
3791 (grokfndecl): Likewise.
3792 (start_function): Likewise.
3793 (start_method): Likewise.
3794 * decl2.c (key_method): Likewise.
3795 (import_export_decl): Likewise.
3796 * method.c (implicitly_declare_fn): Likewise.
3797 * optimize.c (maybe_clone_body): Likewise.
3799 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3801 * lang-specs.h: Add __DEPRECATED.
3803 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3805 * search.c (get_dynamic_cast_base_type): When building a new
3806 constant, set its type to ssizetype.
3808 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3810 * optimize.c (expand_call_inline): Only add newly inlined statements
3813 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3815 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3816 (OPERATOR_FORMAT): Likewise.
3817 (OPERATOR_TYPENAME_FORMAT): Likewise.
3818 * operators.def: Remove old name-mangling information.
3819 * decl.c (grok_op_properties): Adjust accordingly.
3820 * lex.c (init_operators): Likewise.
3821 * rtti.c (get_tinfo_decl): Issue error messages about types that
3824 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3826 * decl2.c (import_export_decl): Don't call import_export_class
3827 when processing an inline member function.
3828 * semantics.c (expand_body): Call import_export_decl before
3829 emitting inline functions.
3831 2001-03-28 Richard Henderson <rth@redhat.com>
3833 IA-64 ABI Exception Handling:
3834 * cp-tree.def (EH_SPEC_BLOCK): New.
3835 (MUST_NOT_THROW_EXPR): New.
3836 * cp-tree.h: Update changed function declarations.
3837 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
3838 (CPTI_CALL_UNEXPECTED): New.
3839 (struct cp_language_function): Rename x_eh_spec_try_block
3841 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
3842 * decl.c (current_binding_level): If no current function
3843 bindings, revert to scope_chain.
3844 (initialize_predefined_identifiers): Remove __cp_push_exception.
3845 (store_parm_decls): Use begin_eh_spec_block.
3846 (finish_function): Use finish_eh_spec_block.
3847 (mark_lang_function): Update for name changes.
3848 * decl2.c (finish_file): No mark_all_runtime_matches.
3849 * dump.c (cp_dump_tree): Handle new tree codes.
3850 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
3851 * except.c (catch_language_init, catch_language): Remove.
3852 (init_exception_processing): Don't set language code.
3853 Initialize call_unexpected_node, protect_cleanup_actions,
3854 eh_personality_libfunc, lang_eh_runtime_type.
3855 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
3856 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
3857 (prepare_eh_type): Split out type canonicalizations ...
3858 (build_eh_type_type): ... from here.
3859 (build_eh_type_type_ref): Remove.
3860 (mark_all_runtime_matches): Remove.
3861 (build_exc_ptr): New.
3862 (do_begin_catch, do_end_catch): New.
3863 (do_pop_exception): Remove.
3864 (build_terminate_handler): Remove.
3865 (choose_personality_routine): Split out language choice from ...
3866 (initialize_handler_parm): ... here.
3867 Use MUST_NOT_THROW_EXPR.
3868 (expand_start_catch_block): Use do_begin_catch. Simplify Java
3869 exception object handling.
3870 (expand_start_eh_spec, expand_end_eh_spec): Remove.
3871 (expand_exception_blocks, alloc_eh_object): Remove.
3872 (begin_eh_spec_block, finish_eh_spec_block): New.
3873 (do_allocate_exception, do_free_exception): New.
3874 (expand_throw): Merge into ...
3875 (build_throw): ... here. Update for abi.
3876 * expr.c (cplus_expand_expr): No expand_internal_throw.
3877 Handle MUST_NOT_THROW_EXPR.
3878 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
3879 * semantics.c (*) Update for except.h name changes.
3880 (genrtl_try_block): No protect_with_terminate.
3881 (genrtl_eh_spec_block): New.
3882 (genrtl_handler): Don't emit the goto here.
3883 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
3884 (genrtl_finish_function): Don't expand_exception_blocks.
3885 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
3887 2001-03-28 Richard Henderson <rth@redhat.com>
3889 * decl.c (struct named_label_list): Rename eh_region to
3890 in_try_scope, add in_catch_scope.
3891 (struct binding_level): Rename eh_region to is_try_scope,
3893 (note_level_for_try): Rename from note_level_for_eh.
3894 (note_level_for_catch): New.
3895 (poplevel): Copy both is_try_scope and is_catch_scope to
3896 the named_label_list struct.
3897 (check_previous_goto_1): Don't check for catch block via
3898 DECL_ARTIFICIAL; use in_try_scope instead.
3899 (check_goto): Likewise.
3900 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
3901 * except.c (expand_start_catch_block): Call note_level_for_catch.
3902 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
3904 2001-03-27 Richard Henderson <rth@redhat.com>
3906 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
3907 exceptions_via_longjmp.
3909 2001-03-27 Phil Edwards <pme@sources.redhat.com>
3911 * pt.c (check_default_tmpl_args): Make error messages clearer.
3913 2001-03-26 Phil Edwards <pme@sources.redhat.com>
3915 * error.c: Also undefine 'A' macro used for cp_printers definition.
3917 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3919 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
3921 2001-03-26 Mike Yang <yang@research.att.com>
3922 Mark Mitchell <mark@codesourcery.com>
3924 * dump.c (dump_access): New function.
3925 (cp_dump_tree): Use it. Dump basetype information for class
3928 2001-03-26 Mark Mitchell <mark@codesourcery.com>
3930 * Makefile.in (optimize.o): Depend on params.h.
3931 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
3932 (init_decl_processing): Set flag_no_inline when doing
3934 * optimize.c: Include params.h.
3935 (struct inline_data): Improve documentation of FNS. Add
3936 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
3937 (INSNS_PER_STMT): New macro.
3938 (remap_block): Use CLONING_P.
3939 (inlinable_function_p): Don't inline big functions.
3940 (expand_call_inline): Keep track of how much inlining we've done.
3941 (optimize_function): Set FIRST_INLINED_FN.
3942 (maybe_clone_body): Set CLONING_P.
3943 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
3945 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
3946 rest_of_compilation. Clear DECL_RTL for local variables
3948 (clear_decl_rtl): New function.
3950 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
3953 * cp-tree.h (skip_type_access_control,
3954 reset_type_access_control): Prototype.
3955 * decl.c (grokdeclarator): Access of friends is not checked.
3956 * parse.y (component_decl_list): Reset type access control.
3957 * semantics.c (decl_type_access_control): Clear
3958 current_type_lookups.
3959 (save_type_access_control): Don't save if not deferring.
3960 (skip_type_access_control, reset_type_access_control): New
3962 (begin_class_definition): Do type access control for basetypes.
3963 Start deferred access control.
3964 (finish_class_definition): Resume immediate access control if
3965 this is a local class.
3967 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3969 * class.c (add_method): Use memcpy/memmove, not bcopy.
3971 * decl.c (duplicate_decls): Likewise.
3973 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3975 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
3978 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3980 * decl.c (local_names): Define.
3981 (push_local_name): New.
3982 (grok_reference_init): Return init if initializing static reference
3983 variable with non-constant instead of emitting it.
3984 Move expand_static_init call to cp_finish_decl.
3985 (layout_var_decl): Call push_local_name.
3986 (maybe_commonize_var): Allow inlining functions even if they have
3987 static local variables, use comdat_linkage for them if flag_weak.
3988 (check_initializer): Call obscure_complex_init if
3989 grok_reference_init returned non-zero.
3990 (save_function_data): Clear x_local_names.
3991 (pop_cp_function_context): Free x_local_names.
3992 (mark_inlined_fns): Remove.
3993 (mark_lang_function): Mark x_local_names.
3994 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
3995 Mark inlined_fns as tree, remove call to mark_inlined_fns.
3996 * class.c (alter_access): Ensure DECL_ACCESS is never set if
3997 DECL_DISCRIMINATOR_P.
3998 * cp-tree.h (cp_language_function): Add x_local_names.
3999 (lang_decl_flags): Add discriminator into u2.
4000 (lang_decl_inlined_fns): Remove.
4001 (lang_decl): inlined_fns is now a TREE_VEC.
4002 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4003 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4004 TREE_VEC, not a custom structure.
4005 (optimize_function): Likewise.
4006 * mangle.c (discriminator_for_local_entity): Discriminate among
4007 VAR_DECL local entities.
4008 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4011 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4013 Add support for Java interface method calls.
4014 * cp-tree.h (struct lang_type): Add java_interface flag.
4015 (TYPE_JAVA_INTERFACE): New macro.
4016 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4017 by setting TYPE_JAVA_INTERFACE.
4018 * call.c (java_iface_lookup_fn): New static.
4019 (build_over_call): If calling a method declared in a
4020 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4021 expression which resolves the function address.
4022 (build_java_interface_fn_ref): New function.
4024 2001-03-22 Richard Henderson <rth@redhat.com>
4026 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4027 * except.c: Don't include it.
4029 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4030 based on an idea from Joe Buck <jbuck@synopsys.com>
4032 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4034 (data_def, component_decl): Add reductions to bad_decl.
4036 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4038 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4039 anonymous aggregates, since they don't have assignment operator
4041 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4042 assignment operators for anonymous structure fields.
4044 2001-03-21 Jason Merrill <jason@redhat.com>
4046 * pt.c (instantiate_decl): Abort if we see a member constant
4047 instantiation that doesn't already have its initializer.
4048 Downgrade explicit instantiation without definition to pedwarn.
4050 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4051 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4052 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4054 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4055 (pending_vtables): Remove.
4056 * decl2.c (pending_vtables): Remove.
4057 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4058 CLASSTYPE_VTABLE_NEEDS_WRITING.
4059 (import_export_class): Likewise.
4060 (init_decl2): Don't mark pending_vtables.
4061 * lex.c (handle_pragma_vtable): Just sorry.
4062 * pt.c (instantiate_class_template): Don't mess with
4063 CLASSTYPE_VTABLE_NEEDS_WRITING.
4064 (mark_class_instantiated): Likewise.
4065 * ptree.c (print_lang_type): Don't print it.
4066 * semantics.c (begin_class_definition): Don't set it.
4068 * pt.c (template_tail): Replace with last_pending_template.
4069 (maybe_templates, maybe_template_tail): Remove.
4070 (add_pending_template): Adjust.
4071 (instantiate_pending_templates): Adjust.
4073 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4074 (current_lang_stack): Remove.
4075 * decl.c (maybe_push_to_top_level): Don't initialize it.
4076 (duplicate_decls): Use current_lang_depth.
4077 (xref_basetypes): Likewise.
4078 * class.c (current_lang_depth): New fn.
4079 (push_lang_context): Use more varray functionality.
4080 (pop_lang_context): Likewise.
4082 * error.c (GLOBAL_THING): Always use '__'.
4084 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4086 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4088 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4089 operators, even when they have `extern "C"' linkage.
4091 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4093 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4094 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4095 where it's not necessary.
4096 (add_method): Remove optimization involving comparison of
4097 DECL_ASSEMBLER_NAME.
4098 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4099 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4100 where it's not necessary.
4101 (check_methods): Likewise.
4102 (build_clone): Likewise.
4103 (built_vtt): Likewise.
4104 * cp-tree.h (DECL_NEEDED_P): Likewise.
4105 * decl.c (pushtag): Likewise.
4106 (duplicate_decls): Likewise.
4107 (pushdecl): Likewise.
4108 (builtin_function): Likewise.
4109 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4110 (build_cp_library_fn): Likewise.
4111 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4112 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4113 where it's not necessary.
4114 (make_rtl_for_nonlocal_decl): Likewise.
4115 (cp_finish_decl): Likewise.
4116 (grokfndecl): Likewise.
4117 (grokvardecl): Likewise.
4118 (grokdeclarator): Likewise.
4119 (start_function): Likewise.
4120 (cp_missing_return_ok_p): Likewise.
4121 * decl2.c (grokclassfn): Likewise.
4122 (check_classfn): Likewise.
4123 (finish_static_data_member_decl): Likewise.
4124 (grokfield): Likewise.
4125 * error.c (GLOBAL_IORD_P): Remove.
4126 (dump_global_iord): Improve output.
4127 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4128 * except.c (nothrow_libfn_p): Summarily reject any function not in
4130 * init.c (build_java_class_ref): Don't explicitly set
4131 DECL_ASSEMBLER_NAME after calling mangle_decl.
4132 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4133 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4134 * method.c (set_mangled_name_for_decl): Don't explicitly set
4135 DECL_ASSEMBLER_NAME after calling mangle_decl.
4136 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4137 IDENTIFIER_GLOBAL_VALUE for the thunk.
4138 * pt.c (set_mangled_name_for_template_decl): Remove.
4139 (check_explicit_specialization): Don't use it.
4140 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4141 (tsubst_friend_function): Likewise.
4142 (tsubst_decl): Likewise.
4143 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4144 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4145 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4146 where it's not necessary.
4147 (tinfo_base_init): Likewise.
4148 (create_real_tinfo_var): Likewise.
4149 * search.c (looup_field_1): Likewise.
4150 * semantics.c (finish_named_return_value): Likewise.
4151 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4153 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4155 Correct semantics restrictions checking in throw-expression.
4156 * except.c (is_admissible_throw_operand): New function.
4157 (build_throw): Use it.
4159 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4161 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4164 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4166 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4167 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4168 * decl.c (duplicate_decls): Likewise.
4169 (builtin_function): Likewise.
4170 (build_library_fn): Likewise.
4171 (build_cp_library_fn): Likewise.
4172 (check_initializer): Likewise.
4173 (cp_finish_decl): Likewise.
4174 * decl2.c (grokfield): Likewise.
4175 (grok_function_init): Remove #if 0'd code.
4176 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4177 * friend.c (do_friend): Likewise.
4178 * init.c (get_temp_regvar): Likewise.
4179 * method.c (make_thunk): Likewise.
4180 * pt.c (tsubst_friend_function): Likewise.
4181 (tsubst_decl): Likewise.
4182 (regenerate_decl_from_template): Likewise.
4183 * semantics.c (genrtl_named_return_value): Likewise.
4184 (expand_body): Likewise.
4185 (genrtl_finish_function): Likewise.
4186 * tree.c (cp_tree_equal): Likewise.
4188 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4190 * call.c (convert_like_real): Add extra semantics to INNER
4191 parameter. Don't convert to temporary if a user conversion
4192 gives us an lvalue that we're about to bind to a reference.
4193 Set INNER to indicate pending reference binding on recursive
4196 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4198 * cp/lex.c: Delete duplicate pending_lang_change.
4200 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4202 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4204 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4205 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4207 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4209 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4211 2001-03-08 Stan Shebs <shebs@apple.com>
4213 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4215 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4217 * spew.c: Remove references to CPP_OSTRING.
4219 2001-03-06 Andrew Haley <aph@redhat.com>
4221 * typeck.c (convert_arguments): Check that we have an fndecl.
4223 2001-03-05 Andrew Haley <aph@redhat.com>
4225 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4226 __built_in_constant_p.
4228 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4230 * typeck.c (build_static_cast): Allow enum to enum conversions
4233 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4235 * class.c (check_field_decls): Pointers to member do not a
4236 non-pod struct make, as per DR 148.
4238 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4240 * call.c (joust): cp_pedwarn when using gnu extension concerning
4241 worst conversion sequences.
4243 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4245 * decl.c: Replace all uses of 'boolean' with 'bool'.
4247 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4249 * lang-specs.h: Add zero initializer for cpp_spec field to
4250 all array elements that need one. Don't put an #ifdef inside
4251 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4254 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4256 Implement using decls inside template functions.
4257 * decl2.c (validate_nonmember_using_decl): Don't special case
4258 fake_std_node in the global namespace. Don't reject early when
4259 processing a template.
4260 (do_local_using_decl): Add to statement tree. Don't do further
4261 processing when building a template.
4262 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4264 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4266 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4267 same function. Do complain about ambiguating extern "C"
4270 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4272 Remove floating point and complex type template constant parms.
4273 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4274 COMPLEX_TYPE extensions.
4275 (invalid_nontype_parm_type_p): Likewise.
4277 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4279 * except.c (call_eh_info): Revert "match_function"'s type.
4281 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4283 Fix ctor vtable vcall offsets.
4284 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4285 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4286 (get_matching_base): Remove.
4287 (get_original_base): New function.
4288 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4289 Use a virtual thunk for a ctor vtable with an index
4290 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4291 primary base within a constructor vtable. Only set
4292 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4293 when primary base has been lost.
4294 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4296 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4298 * call.c (joust): Ensure more_specialized()'s argument length
4299 parameter has correct value for constructors.
4301 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4303 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4305 * decl.c (mark_inlined_fns): Prototype.
4307 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4309 * spew.c (yylex): Correct handling of friends.
4311 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4313 * mangle.c (write_encoding): Pass write_function_type the
4314 FUNCTION_DECL for the function being encoded.
4315 (write_function_type): Pass it along to write_bare_function_type.
4316 (write_bare_function_type): Pass it along to write_method_parms.
4317 (write_method_parms): Don't mangle the compiler-generated
4318 parameters to a constructor or destructor.
4320 2001-02-22 Andreas Jaeger <aj@suse.de>
4322 * optimize.c: Include toplev.h for
4323 note_deferral_of_defined_inline_function prototype.
4325 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4327 * cp-tree.h (struct lang_decl_inlined_fns): New.
4328 (struct lang_decls): Add inlined_fns.
4329 (DECL_INLINED_FNS): New macro.
4330 * optimize.c (struct inline_data): Add inlined_fns.
4331 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4332 (inlinable_function_p): Likewise, fix typo in comment,
4333 function is not inlinable if it already inlined function currently
4335 (expand_call_inline): Add fn to inlined_fns if necessary.
4336 (optimize_function): Initialize inlined_fns.
4337 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4338 * decl.c (mark_inlined_fns): New function.
4339 (lang_mark_tree): Call it.
4341 2001-02-21 Jason Merrill <jason@redhat.com>
4343 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4344 (DECL_UNINLINABLE): Move to middle-end.
4346 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4347 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4348 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4349 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4350 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4352 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4355 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4357 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4360 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4362 * optimize.c (expand_call_inline): Don't walk subtrees of type
4365 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4367 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4370 2001-02-18 Jason Merrill <jason@redhat.com>
4372 Do put the VTT parameter in DECL_ARGUMENTS.
4373 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4374 (current_vtt_parm): New macro.
4375 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4376 (DECL_HAS_VTT_PARM_P): New macro.
4377 (DECL_VTT_PARM): Remove.
4378 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4379 * decl.c (duplicate_decls): Only copy the operator code if
4381 (start_function): Set current_vtt_parm.
4382 (lang_mark_tree): Don't mark vtt_parm.
4383 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4384 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4385 * class.c (build_clone): Maybe remove the VTT parm.
4386 * optimize.c (maybe_clone_body): Set up the VTT parm.
4387 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4388 * call.c (build_over_call): Just allow the VTT arg.
4389 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4390 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4391 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4392 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4393 * error.c (dump_function_decl): Likewise.
4394 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4395 if we try to call a constructor with in-charge or VTT parms.
4396 * method.c (skip_artificial_parms_for): New fn.
4397 * call.c (add_function_candidate, build_over_call): Call it.
4398 * call.c (build_new_method_call): Use current_vtt_parm.
4399 * init.c (expand_virtual_init): Likewise.
4400 * class.c (same_signature_p): No longer static.
4401 * cp-tree.h: Declare it.
4402 * search.c (look_for_overrides_r): Use it.
4404 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4406 * cp-tree.h (new_abi_rtti_p): Remove.
4407 (name_mangling_version): Likewise.
4408 (flag_do_squangling): Likewise.
4409 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4410 * decl.c (grokfndecl): Likewise.
4411 * decl2.c (name_mangling_version): Remove.
4412 (flag_do_squangling): Likewise.
4413 (lang_f_options): Remove `squangle'.
4414 (unsupported_options): Add `squangle'.
4415 (cxx_decode_option): Issue a warning about uses of
4416 -fname-mangling-version.
4417 (finish_file): Remove old ABI support.
4418 * pt.c (check_explicit_specialization): Likewise.
4419 (tsubst_decl): Likewise.
4420 * rtti.c (init_rtti_processing): Likewise.
4421 (build_headof): Likewise.
4422 (get_tinfo_decl_dynamic): Likewise.
4423 (tinfo_from_decl): Likewise.
4424 (build_dynamic_cast_1): Likewise.
4425 (synthesize_tinfo_var): Likewise.
4426 * init.c (build_new): Allow enumeration types for the array-bounds
4427 in a direct-new-declarator.
4429 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4431 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4432 TREE_PROTECTED from the template being specialized.
4434 2001-02-17 Jason Merrill <jason@redhat.com>
4436 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4438 * decl.c (bad_specifiers): Allow throw specs on things with
4439 pointer-to-function or -member-function type.
4440 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4443 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4445 * call.c (check_dtor_name): Handle template names correctly.
4447 2001-02-16 Jason Merrill <jason@redhat.com>
4449 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4450 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4451 * optimize.c (maybe_clone_body): Don't substitute it.
4452 * call.c (build_new_method_call): Check in_chrg instead.
4453 * init.c (expand_virtual_init): Likewise.
4455 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4457 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4458 class-type introduces at least a type-name.
4460 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4462 * call.c (convert_like_real): Create a temporary for non-lvalue.
4464 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4466 * cp-tree.h: Fix typos in comments.
4468 2001-02-16 Jason Merrill <jason@redhat.com>
4470 * optimize.c (remap_block): If we're compiling a clone, pass the
4471 new block to insert_block.
4473 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4475 * semantics.c (finish_asm_stmt): Robustify.
4477 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4479 * pt.c (push_template_decl_real): Don't remangle the name of a
4482 2001-02-15 Jim Meyering <meyering@lucent.com>
4484 * Make-lang.in (c++.install-common): Depend on installdirs.
4485 (c++.install-info): Likewise.
4486 (c++.install-man): Likewise.
4488 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4490 * typeck2.c (build_m_component_ref): Robustify.
4492 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4494 * friend.c (do_friend): Don't take the nested [template] class
4495 into account when deciding whether to warn about the friend
4496 function not referring to a template function.
4498 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4500 * typeck.c (build_unary_op): Clarify error message.
4502 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4504 * parse.y (component_constructor_declarator): allow optional
4505 parentheses around constructor class name.
4507 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4509 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4511 * init.c (emit_base_init): Remove incorrect comment about
4513 * method.c (make_thunk): Fix comment alignment.
4515 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4517 Kill remnants of this is variable.
4518 * cp-tree.h (flag_this_is_variable): Remove.
4519 * decl2.c (flag_this_is_variable): Remove.
4520 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4521 (build_vbase_path): The path is non-static, even in a cdtor.
4522 (resolves_to_fixed_type_p): Add additional return value.
4523 * search.c (init_vbase_pointers): Adjust.
4524 * tree.c (lvalue_p_1): Adjust.
4525 * typeck.c (mark_addressable): Adjust.
4527 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4529 * pt.c (unify): Don't check cv quals of array types.
4531 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4533 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4534 check whether we already have the type.
4536 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4538 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4539 * call.c (build_op_delete_call): Simplify to remove duplicate
4541 * class.c (clone_function_decl): Don't build the deleting variant
4542 of a non-virtual destructor.
4543 * decl.c (finish_destructor_body): Don't call delete if this is a
4544 non-virtual destructor.
4545 * init.c (build_delete): Explicitly call `operator delete' when
4546 deleting an object with a non-virtual destructor.
4548 2001-02-13 Jason Merrill <jason@redhat.com>
4550 * lang-specs.h: Add more __EXCEPTIONS.
4552 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4554 * typeck2.c (process_init_constructor): Check
4555 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4557 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4559 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4560 Remove spurious information in comment. Allow further
4561 adjustments of REFERENCE_TYPE args.
4563 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4565 * errfn.c (cp_deprecated): Tweak diagnostic text.
4566 * parse.y (new_initializer): Deprecate initializer lists
4569 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4571 Remove old ABI support.
4573 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4575 * decl2.c (flag_vtable_thunks): Always set it to 1.
4576 (flag_new_abi): Likewise.
4577 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4579 * Makefile.in (g++spec.o): Fix typo.
4581 2001-02-09 Jason Merrill <jason@redhat.com>
4583 * lang-specs.h: Restore definition of __EXCEPTIONS.
4585 2001-02-08 Jason Merrill <jason@redhat.com>
4587 * search.c (shared_member_p): New function.
4588 (lookup_field_r): Use it.
4589 * cp-tree.h (SHARED_MEMBER_P): Remove.
4591 * method.c (process_overload_item): Handle template-dependent array
4593 * pt.c (type_unification_real): If we end up with undeduced nontype
4596 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4599 * typeck2.c (friendly_abort): Don't say anything if we have
4600 earlier errors or sorries.
4602 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4603 wchar_t. Ignore if in_system_header.
4605 * decl.c (maybe_push_cleanup_level): New fn...
4606 (start_decl_1): ...split out from here.
4607 * cvt.c (build_up_reference): Use it.
4608 * cp-tree.h: Declare it.
4610 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4612 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4615 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4617 * pt.c (lookup_template_class): Make sure it's a primary
4618 template or template_template_parm when called from the parser.
4619 (instantiate_template_class): Add assertion.
4621 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4623 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4624 from error_mark_node.
4626 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4628 Fix specification and implementation bugs in V3 ABI
4629 construction vtables.
4630 * cp-tree.h (flag_dump_class_layout): New flag.
4631 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4632 (BINFO_LOST_PRIMARY_P): New flag.
4633 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4634 (BINFO_PRIMARY_MARKED_P): Rename to ...
4635 (BINFO_PRIMARY_P): ... here.
4636 (binfo_via_virtual): New prototype.
4637 * decl2.c (flag_dump_class_layout): New flag.
4638 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4639 use `=' as a file name separator.
4640 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4642 (build_vtbl_address): If this is a virtual primary base, then
4643 get the vtbl of what it is ultimately primary for.
4644 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4645 for BINFO_PRIMARY_P.
4646 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4647 (get_shared_vbase_if_not_primary): Likewise.
4648 (dfs_get_pure_virtuals): Likewise.
4649 (expand_upcast_fixups): Likewise.
4650 (fixup_virtual_upcast_offsets): Likewise.
4651 (dfs_find_vbase_instance): Likewise.
4652 (find_vbase_instance): Likewise.
4653 (binfo_from_vbase): Adjust comment to reflect reality.
4654 (binfo_via_virtual): New function.
4655 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4656 for binfo walking during VTT construction.
4657 (dfs_mark_primary_bases): Remove.
4658 (force_canonical_binfo_r): New function.
4659 (force_canonical_binfo): New function.
4660 (mark_primary_virtual_base): New function.
4661 (mark_primary_bases): Walk in inheritance graph order, use
4662 mark_primary_virtual_base.
4663 (determine_primary_base): Use some more intermediate variables.
4664 (dfs_find_final_overrider): Don't check for overriding along a
4666 (dfs_modify_vtables): Walk into primary virtual bases too.
4667 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4668 (build_base_fields): Likewise.
4669 (dfs_set_offset_for_unshared_vbases): Likewise.
4670 (layout_virtual_bases): Likewise.
4671 (end_of_class): Likewise.
4672 (finish_struct_1): Call dump_class_hierarchy, if requested.
4673 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4674 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4675 (dump_class_hierarchy): Add file parameter. Append to file, if
4677 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4678 Use canonical base for virtual bases.
4679 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4680 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4681 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4682 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4684 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4685 from DATA. We want virtual primary bases and all bases via virtual.
4686 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4687 virtual base when not a construction vtable.
4688 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4689 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4690 Use canonical bases when processing virtual bases.
4691 (accumulate_vtbl_inits): We're interested in any base via a
4693 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4694 within a construction vtable, determine what is being overridden.
4695 (build_vtbl_initializer): Add more comments
4696 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4697 (build_rtti_vtbl_entries): Check if the base has lost its
4700 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4702 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4704 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4706 * decl.c (pushdecl): Call abort instead of fatal.
4707 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4708 * init.c (build_new_1): Likewise.
4709 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4710 * decl.c (build_typename_type): hash_table_init now returns void.
4711 decl.c (init_decl_processing): Make an error non-fatal.
4713 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4715 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4717 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4718 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4719 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4720 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4721 * decl.c (maybe_commonize_var): Use the new name-mangling where
4723 * decl2.c (comdat_linkage): Enhance comments. Make all
4724 compiler-generated things static, if COMDAT is not available.
4725 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4727 (tinfo_base_init): Use the correct mangled name for typeinfo
4728 strings, and push them into the global scope.
4729 (typeinfo_in_lib_p): New function.
4730 (synthesize_tinfo_var): Use it.
4731 (create_real_tinfo_var): Likewise.
4733 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4735 * decl.c (push_class_binding): Use context_for_name_lookup instead
4737 * search.c (context_for_name_lookup): Remove static. Check for NULL
4738 context in the loop.
4739 * cp-tree.h (context_for_name_lookup): Add prototype.
4741 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4743 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4744 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4746 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4747 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4749 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4751 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4752 of macros used when compiling g++spec.c.
4753 * g++spec.c (lang_specific_driver): Link with the shared
4756 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4758 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4759 make_reference_declarator, make_call_declarator), method.c
4760 (implicitly_declare_fn), parse.y (namespace_using_decl,
4761 notype_unqualified_id, expr_or_declarator, new_type_id,
4762 after_type_declarator, direct_after_type_declarator,
4763 notype_declarator, complex_notype_declarator,
4764 complex_direct_notype_declarator, qualified_id,
4765 notype_qualified_id, overqualified_id, direct_new_declarator,
4766 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4767 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4768 instead of build_parse_node.
4770 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4772 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4773 (minus_one_node): Moved to top level gcc directory. Renamed
4774 to integer_minus_one_node.
4776 * init.c (init_init_processing): Don't set minus_one_node.
4777 (build_vec_init): Use integer_minus_one_node.
4779 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4781 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4783 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4784 identical and they would be replaced with constant, remove
4785 MODIFY_EXPR from the tree.
4787 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4789 * Make-lang.in: Remove all dependencies on defaults.h.
4790 * call.c: Don't include defaults.h.
4792 * decl2.c: Likewise.
4793 * except.c: Likewise.
4797 * typeck.c: Likewise.
4799 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4801 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4802 operators even in "C" linkage.
4803 * method.c (set_mangled_name_for_decl): Likewise.
4804 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4805 overloaded operators in "C" linkage.
4807 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4809 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4810 (tsubst_arg_types): Check parameter is not void.
4811 (tsubst): Adjust tsubst_decl call.
4813 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4815 * call.c (add_builtin_candidate): Quote std properly, from
4818 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4820 * pt.c (check_explicit_specialization): Clone constructors and
4823 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4825 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4826 indicates anything special about template depth. Make sure we
4827 only count the user visible template classes.
4829 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4831 * call.c (build_conv): Typo in comment.
4832 (add_builtin_candidate): Add more explanation.
4833 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
4834 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
4835 when we have enumeral types.
4836 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
4837 candidates for relops and eqops.
4838 (joust): Simplify control flow. Allow a non-template user
4839 function to hide a builtin.
4841 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
4843 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
4844 (more_specialized): Add deduction parameter.
4845 * call.c (joust): Adjust more_specialized call.
4846 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
4847 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
4848 (get_bindings_order): Remove.
4849 (get_bindings_real): Add DEDUCE parameter.
4850 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
4851 REFERENCE_TYPE jig for DEDUCE_ORDER.
4852 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
4853 maybe_adjust_types_for_deduction.
4854 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
4856 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
4857 (check_cv_quals_for_unify): Use new unify qualifier flags.
4858 (unify): Clear new unify qualifier flags.
4859 (get_bindings_real): Add DEDUCE parameter.
4860 (get_bindings): Adjust call to get_bindings_real.
4861 (get_bindings_overload): Likewise.
4862 (most_specialized_instantiation): Adjust call to
4865 2001-01-19 Jason Merrill <jason@redhat.com>
4867 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
4869 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
4872 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
4874 * decl2.c (arg_assoc_class): Fix double iteration logic.
4876 2001-01-19 Jason Merrill <jason@redhat.com>
4878 * init.c (build_delete): Always call convert_force to strip cv-quals.
4880 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
4881 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
4882 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
4884 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4886 * search.c (get_vbase_1): Count only virtual bases.
4888 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4890 * class.c (duplicate_tag_error): Robustify flag clearing.
4892 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4894 * cp-tree.h (lookup_template_class): Add complain parm.
4895 * decl.c (lookup_namespace_name): Adjust call to
4896 lookup_template_class.
4897 (make_typename_type): Likewise.
4898 * semantics.c (finish_template_type): Likewise.
4899 * pt.c (lookup_template_class): Add complain parm. Adjust.
4900 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
4903 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4905 * pt.c (copy_default_args_to_explicit_spec): Preserve
4906 object's CV quals. Reorganize.
4908 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4910 * typeck.c (build_modify_expr): Say `initialization' for
4912 * init.c (build_default_init): Convert to enumeral type, if
4915 2001-01-18 Jakub Jelinek <jakub@redhat.com>
4917 * parse.y (nomods_initdcl0): Properly set things up for
4920 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4922 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
4923 (type_unification_real): Set it.
4926 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4928 * decl.c (finish_destructor_body): Convert to vbase pointer here.
4930 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4932 * semantics.c (begin_class_definition): Check we're not inside a
4935 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4937 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
4940 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4942 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
4943 * call.c (build_over_call): Add comment.
4945 2001-01-16 Daniel Berlin <dberlin@redhat.com>
4947 * cvt.c (ocp_convert): Handle vector type conversion
4948 * typeck2.c (digest_init): Handle vector type initializations
4950 2001-01-16 Phil Edwards <pme@sources.redhat.com>
4952 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
4955 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4957 * pt.c (check_nontype_parm): Rename to ...
4958 (invalid_nontype_parm_type_p): ... here.
4959 (process_template_parm): Adjust.
4960 (convert_template_argument): Adjust.
4962 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4964 * pt.c (check_nontype_parm): New function.
4965 (process_template_parm): Use it.
4966 (convert_template_argument): Use it.
4967 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
4970 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
4972 * tree.c: Add defaults.h
4973 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
4974 * Make-lang.in (cp/tree.o): Add defaults.h.
4976 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4978 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
4980 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4982 * g++.1: Change to be ".so man1/gcc.1".
4984 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4986 * Make-lang.in (c++.info, c++.install-info): Build and install g++
4988 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
4989 ($(srcdir)/cp/g++int.info): New target.
4990 * gxxint.texi: Add info directory entry. Use @@ in email address.
4991 * .cvsignore: Update.
4993 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4995 * typeck.c (build_c_cast): Do template processing earlier.
4996 Always pedwarn on array casts.
4998 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5000 * friend.c (make_friend_class): Make sure a templated class is
5001 actually a template.
5003 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5005 * decl2.c (get_guard): Set linkage from guarded decl.
5007 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5009 * call.c (convert_default_arg): Check for unprocessed
5011 * cp-tree.h (replace_defarg): Move to spew.c.
5012 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5013 spew.c, which is where they really are.
5014 (done_pending_defargs): Declare.
5015 (unprocessed_defarg_fn): Declare.
5016 * decl.c (replace_defarg): Move to spew.c
5017 * parse.y (structsp): Call done_pending_defargs.
5018 * spew.c (defarg_fns): Rearrange list structure.
5019 (defarg_fnsdone): New static variable.
5020 (defarg_depfns): New static variable.
5021 (init_spew): Adjust.
5022 (add_defarg_fn): Store the type in TREE_TYPE.
5023 (do_pending_defargs): Detect and deal with ordering constraints
5025 (done_pending_defargs): New function.
5026 (unprocessed_defarg_fn): New function.
5027 (replace_defarg): Moved from decl.c. Robustify. Don't save
5028 if circularity detected.
5030 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5032 * pt.c (unify): Check array has a domain, before checking
5033 whether it is variable sized.
5035 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5037 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5038 parameters with pointers to arrays of unknown bound.
5040 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5042 * parse.y (template_parm_header, template_spec_header): New
5043 reductions. Split out from ...
5044 (template_header): ... here. Use them.
5045 (template_template_parm): Use template_parm_header.
5046 * semantics.c (finish_template_template_parm): Add assert.
5048 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5050 * mangle.c (write_builtin_type): Fix thinko.
5052 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5053 (copy_default_args_to_explicit_spec): Likewise.
5054 (check_explicit_specialization): Use it.
5056 * class.c (finish_struct_1): Remove last argument in call to
5057 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5058 * decl.c (builtin_function): Likewise.
5059 (build_cp_library_fn): Likewise.
5060 (check_initializer): Likewise.
5061 (make_rtl_for_nonlocal_decl): Likewise.
5062 (cp_finish_decl): Likewise.
5063 (start_function): Likewise.
5064 * decl2.c (finish_anon_union): Likewise.
5065 * friend.c (do_friend): Likewise.
5066 * init.c (build_java_class_ref): Likewise.
5067 * method.c (make_thunk): Likewise.
5068 * pt.c (tsubst_friend_function): Likewise.
5069 * semantics.c (expand_body): Likewise.
5071 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5073 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5074 looking at DECL_CLONED_FUNCTION for non-functions.
5076 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5078 * error.c (dump_template_parameter): Use parm to determine how
5079 to print default value.
5081 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5083 * class.c (duplicate_tag_error): Clear more flags.
5085 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5087 * call.c (build_new_method_call): Use binfo_for_vbase.
5089 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5091 * cp-tree.h (flag_cond_mismatch): Don't declare.
5092 * decl2.c (flag_cond_mismatch): Don't define.
5093 (lang_f_options): Remove cond-mismatch.
5094 (unsupported_options): Add cond-mismatch.
5096 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5098 * class.c (handle_using_decl): Reject using of constructor name
5099 of sourcing class. Allow injecting of a method with same name as
5100 nested class. Fixup error messages.
5102 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5104 * decl2.c (lang_decode_option): Handle -Wformat=2.
5106 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5108 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5109 initialized_in_class.
5110 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5111 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5112 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5113 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5114 * pt.c (check_default_tmpl_args): Adjust for
5115 DECL_INITIALIZED_IN_CLASS_P.
5116 (instantiate_class_template): Likewise.
5117 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5119 * class.c (finish_struct): Constify saved_filename.
5121 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5123 * class.c (duplicate_tag_error): Adjust diagnostic.
5124 (finish_struct): Locally set location to start of struct.
5125 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5127 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5129 * decl.c (struct binding_level): Adjust class_shadowed comments
5131 (push_class_level_binding): Adjust comments to reflect reality.
5132 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5133 Don't set TREE_VALUE on the class_shadowed list.
5135 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5137 * decl2.c (acceptable_java_type): Allow references too.
5138 * init.c (build_java_class_ref): When using the new ABI, search
5139 `class$' and have it mangled with `mangle_decl.'
5140 * mangle.c (write_java_integer_type_codes): New function.
5141 (write_builtin_type): Detect and mangle Java integer and real
5144 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5146 * decl2.c (grokfield): Don't accept `asm' specifiers for
5147 non-static data members.
5149 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5151 * expr.c (cplus_expand_expr): Don't reset `target'.
5153 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5155 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5157 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5159 * parse.y (template_datadef): Check for error_mark_node.
5161 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5163 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5165 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5167 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5168 (record_builtin_type): Make non-static.
5169 (flag_short_double): Don't declare.
5170 (init_decl_processing): Remove the creation of many tree nodes now
5171 in c_common_nodes_and_builtins.
5172 (build_void_list_node): New function.
5173 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5174 * cp-tree.h (flag_short_wchar): Don't declare.
5176 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5178 * call.c (build_conv): Don't use build1 for USER_CONV.
5179 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5181 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5183 * lex.c (lang_init): Call c_common_lang_init.
5185 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5187 * search.c (lookup_fnfields_here): Remove.
5188 (look_for_overrides_r): Use lookup_fnfields_1.
5189 Ignore functions from using declarations.
5191 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5193 Implement exceptions specifiers for implicit member functions.
5194 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5195 * method.c (synthesize_exception_spec): New function.
5196 (locate_dtor, locate_ctor, locate_copy): New functions.
5197 (implicitly_declare_fn): Generate the exception spec too.
5198 * search.c (check_final_overrider): Check artificial functions
5200 * typeck2.c (merge_exception_specifiers): New function.
5202 2001-01-03 Jason Merrill <jason@redhat.com>
5204 * init.c (build_default_init): New fn.
5205 (perform_member_init): Split out from here.
5206 (build_new_1): Use it. Simplify initialization logic.
5207 (build_vec_init): Take an array, rather than a pointer and maxindex.
5208 Speed up simple initializations. Don't clean up if we're assigning.
5209 * cp-tree.h: Adjust.
5210 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5211 * parse.y (new_initializer): Return void_zero_node for ().
5212 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5213 * typeck2.c (digest_init): Only complain about user-written
5216 2000-12-22 Mike Stump <mrs@wrs.com>
5218 * decl2.c: (max_tinst_depth): Increase to 50.
5220 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5222 * class.c (invalidate_class_lookup_cache): Zero the
5223 previous_class_values.
5224 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5226 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5227 * decl.c (free_bindings): New variable.
5228 (push_binding): Don't create a new binding if we have one on the
5230 (pop_binding): Put old bindings on the free list.
5231 (init_decl_processing): Use size_int, not build_int_2.
5232 Register free_bindings as a GC root.
5233 (cp_make_fname_decl): Use size_int, not build_int_2.
5234 (push_inline_template_parms_recursive): Likewise.
5235 (end_template_parm_list): Likewise.
5236 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5237 (tsubst_template_parms): Use size_int, not build_int_2.
5239 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5241 2001-01-02 Richard Henderson <rth@redhat.com>
5243 * parse.y (asm): Set ASM_INPUT_P.
5245 2001-01-02 Jason Merrill <jason@redhat.com>
5247 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5250 * typeck.c (cp_truthvalue_conversion): New fn.
5251 * cvt.c (ocp_convert): Use it.
5253 * cp-tree.h: Lose c-common.c decls.
5255 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5256 * cvt.c (convert_to_void): Use type_unknown_p.
5258 * typeck.c (strip_all_pointer_quals): Also strip quals from
5259 pointer-to-member types.
5261 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5264 * call.c (build_new_method_call): Do evaluate the object parameter
5265 when accessing a static member.
5266 * typeck.c (build_component_ref): Likewise.
5268 2001-01-02 Andreas Jaeger <aj@suse.de>
5270 * decl.c (cp_missing_noreturn_ok_p): New.
5271 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5273 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5275 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5277 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5279 * class.c (pushclass): Remove #if 0'd code.
5280 * cp-tree.h (overload_template_name): Remove.
5281 * decl.c (store_bindings): Simplify.
5282 (pop_from_top_level): Likewise.
5283 * pt.c (overload_template_name): Remove.
5284 (instantiate_decl): Don't call push_to_top_level if it's not
5287 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5289 * pt.c (register_local_specialization): Don't return a value.
5290 (lookup_template_class): Use move-to-front heuristic when looking
5291 up template instantiations.
5292 (instantiate_decl): Only push_to_top_level when we're actually
5293 going to instantiate the template.
5295 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5297 * search.c (binfo_for_vtable): Return least derived class, not
5298 most. Handle secondary vtables.
5300 2000-12-22 Jason Merrill <jason@redhat.com>
5302 * pt.c (more_specialized): Don't optimize len==0.
5303 (fn_type_unification): If we're adding the return type, increase len.
5305 * typeck.c (build_binary_op): Fix pmf comparison logic.
5307 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5308 DECL_STATIC_FUNCTION_P.
5310 * semantics.c (genrtl_finish_function): Don't try to jump to
5311 return_label unless it exists.
5313 In partial ordering for a call, ignore parms for which we don't have
5315 * call.c (joust): Pass len to more_specialized.
5316 (add_template_candidate_real): Strip 'this', pass len.
5317 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5318 (get_bindings_order): New fn. Pass len down.
5319 (get_bindings_real): Strip 'this', pass len.
5320 (fn_type_unification): Likewise.
5321 (type_unification_real): Succeed after checking 'len' args.
5322 (most_specialized_instantiation): Lose explicit_args parm.
5323 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5326 2000-12-21 Jason Merrill <jason@redhat.com>
5328 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5329 DECL_TEMPLATE_RESULT.
5331 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5332 lookup_fnfields_here.
5334 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5336 * call.c (build_object_call): Also allow conversions that return
5337 reference to pointer to function.
5338 (add_conv_candidate): Handle totype being ref to ptr to fn.
5339 (build_field_call): Also allow members of type reference to function.
5340 Lose support for calling pointer to METHOD_TYPE fields.
5342 * error.c (dump_expr): Handle *_CAST_EXPR.
5344 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5346 * tree.c (break_out_cleanups): Lose.
5347 * cp-tree.h: Remove prototype.
5348 * typeck.c (build_component_ref): Don't break_out_cleanups.
5349 (build_compound_expr): Likewise.
5350 * semantics.c (finish_expr_stmt): Likewise.
5352 2000-12-20 Richard Henderson <rth@redhat.com>
5354 * cp-tree.h: Update declarations.
5355 * decl.c (finish_case_label): Return the new stmt node.
5356 * semantics.c (finish_goto_stmt): Likewise.
5357 (finish_expr_stmt, finish_return_stmt): Likewise.
5358 (finish_break_stmt, finish_continue_stmt): Likewise.
5359 (finish_asm_stmt): Likewise.
5360 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5361 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5362 (simple_if, simple_stmt): Return the new stmt node.
5365 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5367 * cp-tree.h: Don't declare warn_long_long.
5369 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5371 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5374 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5376 * pt.c (unify): Handle when both ARG and PARM are
5377 BOUND_TEMPLATE_TEMPLATE_PARM.
5379 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5381 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5382 DECL_TEMPLATE_PARM_P.
5384 2000-12-15 Jason Merrill <jason@redhat.com>
5386 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5388 * init.c (build_new_1): Don't strip quals from type.
5390 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5392 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5394 * call.c (build_new_function_call): Lose space before paren in
5396 (build_new_method_call): Likewise.
5398 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5400 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5402 * pt.c (check_explicit_specialization): Propagate default
5403 function arguments to explicit specializations.
5405 2000-12-13 DJ Delorie <dj@redhat.com>
5407 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5410 2000-12-08 Jason Merrill <jason@redhat.com>
5412 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5414 Clean up copy-initialization in overloading code.
5415 * call.c (build_user_type_conversion_1): Die if we are asked to
5416 convert to the same or a base type.
5417 (implicit_conversion): Avoid doing so. Lose reference binding code.
5418 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5419 direct-initialization. Also do direct-init part of copy-init.
5420 (build_user_type_conversion): Don't provide context to convert_like.
5421 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5422 the constructor call for copy-init.
5424 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5425 instantiation of a member template.
5426 (do_decl_instantiation): Not here.
5428 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5430 * class.c (check_field_decls): Don't special case anonymous
5431 fields in error messages.
5432 (note_name_declared_in_class): Use %D on diagnostic.
5434 * tree.c (pod_type_p): Use strip_array_types.
5435 (cp_valid_lang_attribute): Likewise.
5436 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5437 multiple evaluations.
5438 (cp_has_mutable_p): Use strip_array_types.
5440 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5442 * cp-tree.h (sufficient_parms_p): Declare new function.
5443 * call.c (sufficient_parms_p): New function, broken out of ...
5444 (add_function_candidate): ... here. Use it.
5445 (add_conv_candidate): Use it.
5446 * decl.c (grok_ctor_properties): Use it.
5448 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5450 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5452 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5454 * decl2.c (lang_decode_option): Handle -Wformat-security.
5456 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5458 * pt.c (verify_class_unification): New function.
5459 (get_class_bindings): Use it.
5460 (try_class_unification): Tidy.
5461 (unify): Handle when argument of a template-id is not
5462 template parameter dependent.
5463 (template_args_equal): Handle when TREE_CODE's do not match.
5465 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5467 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5468 for -save-temps, pass all relevant -Defines to it, and then don't
5469 pass them to cc1plus.
5471 2000-12-05 Will Cohen <wcohen@redhat.com>
5473 * decl.c (finish_case_label): Cleared
5474 more_cleanups_ok in surrounding function scopes.
5475 (define_label): Likewise.
5477 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5479 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5480 (get_matching_virtual): Remove.
5481 (look_for_overrides): Declare new function.
5482 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5484 * class.c (check_for_override): Move base class iteration code
5485 to look_for_overrides.
5486 * search.c (next_baselink): Remove.
5487 (get_virtuals_named_this): Remove.
5488 (get_virtual_destructor): Remove.
5489 (tree_has_any_destructors_p): Remove.
5490 (struct gvnt_info): Remove.
5491 (check_final_overrider): Remove `virtual' from error messages.
5492 (get_matching_virtuals): Remove. Move functionality to ...
5493 (look_for_overrides): ... here, and ...
5494 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5497 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5499 * typeck.c (get_delta_difference): If via a virtual base,
5501 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5504 2000-12-04 Richard Henderson <rth@redhat.com>
5506 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5508 2000-12-04 Jason Merrill <jason@redhat.com>
5510 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5511 (write_builtin_type): Pass intSI_type_node and the like through
5513 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5514 Pass intSI_type_node and the like through type_for_mode.
5515 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5516 * pt.c (tsubst, unify): Likewise.
5517 * tree.c (walk_tree): Likewise.
5518 * error.c (dump_type): Likewise.
5519 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5521 * Make-lang.in: Tweak top comment for emacs.
5524 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5526 * class.c (clone_function_decl): Robustify.
5528 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5530 * decl.c (store_bindings): Only search in the non modified
5531 old_bindings for duplicates.
5533 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5535 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5538 * typeck.c (build_static_cast): Remove unused variable.
5540 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5542 * pt.c: Fix typo in comment.
5544 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5546 * decl2.c (warn_format): Remove definition.
5547 (lang_decode_option): Handle -Wformat-nonliteral,
5548 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5550 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5552 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5553 (init_decl_processing): Don't create string_type_node,
5554 const_string_type_node, wint_type_node, intmax_type_node,
5555 uintmax_type_node, default_function_type, ptrdiff_type_node and
5556 unsigned_ptrdiff_type_node. Adjust position of call to
5557 c_common_nodes_and_builtins.
5558 (identifier_global_value): New function.
5560 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5562 * call.c (standard_conversion): Reject pointer to member
5563 conversions from ambiguous, inaccessible or virtual bases.
5564 * typeck.c (build_static_cast): Don't check pointers to members
5567 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5569 * method.c (do_build_copy_constructor): Preserve cv
5570 qualifications when accessing source object members.
5571 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5574 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5576 * method.c (do_build_assign_ref): Construct appropriately
5577 CV-qualified base reference. Don't allow const casts in base
5580 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5582 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5583 incomplete return type.
5585 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5587 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5588 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5591 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5593 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5595 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5597 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5599 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5601 * decl.c (grokdeclarator): Do type access control on friend
5604 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5606 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5607 bison parser ickiness.
5608 * pt.c (tsubst_friend_function): Enter namespace scope when
5609 tsubsting the function name.
5610 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5612 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5614 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5615 * cvt.c (cp_convert_to_pointer): Add force parameter.
5616 Allow conversions via virtual base if forced.
5617 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5618 (ocp_convert): Likewise.
5619 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5620 * typeck.c (get_delta_difference): Adjust handling of virtual
5623 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5625 * tree.c (struct list_hash): Remove.
5626 (list_hash_table): Make it be an htab.
5627 (struct list_proxy): New type.
5628 (list_hash_eq): New function.
5629 (list_hash_pieces): Renamed from ...
5630 (list_hash): ... this.
5631 (list_hash_lookup): Remove.
5632 (list_hash_add): Remove.
5633 (hash_tree_cons): Use the generic hashtable.
5634 (mark_list_hash): Remove.
5635 (init_tree): Create the hashtable.
5637 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5639 * method.c (build_mangled_C9x_name): Rename to
5640 build_mangled_C99_name. Change C9X references in comments to
5643 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5645 * parse.y (unary_expr): Move VA_ARG from here ...
5646 (primary): ... to here.
5648 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5650 * semantics.c (finish_id_expr): If type is error_mark, return
5653 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5655 * pt.c (lookup_template_class): Simplify loop exit constructs.
5656 Cope when there is no partial instantiation of a template
5659 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5661 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5663 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5665 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5668 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5669 destructors that haven't already been cloned.
5671 2000-11-20 Richard Henderson <rth@redhat.com>
5673 * parse.y (yyparse_1): Rename the parser entry point.
5675 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5677 * mangle.c (write_name): Use <unscoped-name> for names directly in
5679 (write_unscoped_name): Accept names directly in function scope.
5681 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5683 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5684 * parse.y (extdef): Add EXPORT reduction.
5685 * spew.c (yylex): Don't skip export here.
5687 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5689 * decl.c (init_decl_processing): Correct name of pure virtual
5690 function under the new ABI.
5691 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5692 (throw_bad_typeid): Likewise for bad typeid function.
5694 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5696 * decl.c (grokparms): Don't even function types of `void' type,
5698 * mangle.c (write_type): Don't crash when confronted with the
5701 * decl.c (grokparms): Don't create parameters of `void' type.
5703 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5705 * lex.c (mark_impl_file_chain): Delete.
5706 (init_parse): Remove call to ggc_add_string_root. No need to
5707 ggc_strdup a string constant. Do not add impl_file_chain to GC
5709 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5711 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5713 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5715 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5717 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5718 * decl.c (grokdeclarator): Don't reject void parms here.
5719 (require_complete_types_for_parms): Simplify, use
5720 complete_type_or_else.
5721 (grokparms): Remove bitrot. Remove funcdef parm.
5722 Deal with ellipsis parm lists here.
5723 * semantics.c (finish_parmlist): Don't append void_list_node
5724 here. Set PARMLIST_ELLIPSIS_P.
5726 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5728 * typeck2.c (incomplete_type_error): Reorganise to avoid
5729 excessive diagnostics.
5731 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5733 * lex.c (struct impl_files, internal_filename): Constify a char *.
5735 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5737 * mangle.c (write_special_name_constructor): Don't generate
5738 assembler junk when confronted with an old-style constructor.
5739 (write_special_name_destructor): Likewise.
5740 (mangle_decl_string): Do it here instead.
5742 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5744 * call.c (op_error): Make error messages clearer.
5746 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5748 * decl.c (wrapup_globals_for_namespace): Don't mark things
5749 TREE_ASM_WRITTEN when they're not.
5751 2000-11-15 Jason Merrill <jason@redhat.com>
5753 * typeck2.c (friendly_abort): Uncount the error before handing
5756 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5758 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5760 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5762 * class.c (build_vtbl_initializer): Fix typo in comment.
5763 * typeck.c (expr_sizeof): Don't crash on errors.
5765 2000-11-14 Jim Wilson <wilson@redhat.com>
5767 * lang-specs.h: Add %2 after %(cc1_options).
5769 2000-11-14 Richard Henderson <rth@redhat.com>
5771 * typeck.c (c_sizeof): Be strict about casting result value
5772 back to c_size_type_node.
5773 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5775 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5777 * typeck.c (build_unary_op): Use boolean_increment from
5778 c-common.c, moving the relevant code there.
5780 2000-11-11 Jason Merrill <jason@redhat.com>
5782 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5784 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5787 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5789 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5790 * lex.c (copy_lang_decl): Likewise.
5792 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5794 * dump.c (cp_dump_tree): Don't dump function bodies here.
5796 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5797 (dump.o): Update dependency list.
5798 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5799 (flag_dump_translation_unit): Likewise.
5800 (CP_TYPE_QUALS): Adjust definition.
5801 (DECL_C_BIT_FIELD): Remove.
5802 (SET_DECL_C_BIT_FIELD): Likewise.
5803 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5804 (add_maybe_template): Likewise.
5805 (strip_array_types): Likewise.
5806 (dump_node_to_file): Likewise.
5807 (cp_dump_tree): New function.
5808 * decl.c (init_decl_processing): Set lang_dump_tree.
5809 * decl2.c (flag_dump_translation_unit): Remove.
5810 * dump.c: Move most of it to ../c-dump.c.
5811 (cp_dump_tree): New function.
5812 * pt.c (add_maybe_template): Remove.
5813 * typeck.c (strip_array_types): Likewise.
5815 2000-11-07 Eric Christopher <echristo@redhat.com>
5817 * decl.c (init_decl_processing): Change definition of
5818 __wchar_t to wchar_t. Remove artificial declaration of
5820 * lex.c: Change instances of __wchar_t to wchar_t.
5822 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5824 * lex.c (do_identifier): Don't lookup_name for operators.
5825 * parse.y (operator): Save looking_for_typename.
5826 (unoperator): Restore it.
5827 * spew.c (frob_opname): Use nth_token for lookahead.
5829 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
5831 * decl.c (grok_op_properties): Always use coerce_new_type and
5833 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
5834 exception specification. Tidy up.
5835 (coerce_delete_type): Preserve exception specification. Tidy up.
5837 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5839 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
5840 (push_binding_level), error.c (cp_tree_printer), pt.c
5841 (process_partial_specialization, tsubst_template_arg_vector),
5842 search.c (lookup_member): Use memset () instead of bzero ().
5844 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
5846 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
5848 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5850 * Make-lang.in (c++.distdir): Remove.
5852 2000-11-04 Mark Mitchell <mark@codesourcery.com>
5854 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
5855 declarations from different namespaces to be combined.
5857 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
5859 * decl.c: Include tm_p.h.
5861 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
5863 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
5865 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5867 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
5868 (build_overload_value), repo.c (open_repo_file), xref.c
5869 (open_xref_file): Use strchr () and strrchr () instead of index ()
5872 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
5874 * call.c (build_over_call): Call fold on the CALL_EXPR.
5876 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
5878 * error.c (dump_template_decl): Separate template hearders with
5881 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
5883 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
5884 TS_* flags with corresponding TFF_*. Adjust prototypes of
5885 functions (which used to take a tree_string_flags) to take an int.
5887 * cp-tree.h (enum tree_string_flags): Remove
5888 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
5889 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
5890 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5891 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5892 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
5893 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
5894 (type_as_string, decl_as_string, expr_as_string,
5895 context_as_string): Adjust prototype.
5897 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
5898 instead of TS_PLAIN.
5900 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
5901 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
5904 2000-10-30 Mark Mitchell <mark@codesourcery.com>
5906 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
5907 (linkage_kind): New enumeration.
5908 (decl_linkage): New function.
5909 * decl2.c (comdat_linkage): Extend comment.
5910 * error.c (dump_function_decl): Print the arguments used to
5911 instantiate a template, even when not printing the type of the
5913 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
5914 not TREE_PUBLIC, to test for external linkage.
5915 * tree.c (decl_linkage): New function.
5917 2000-10-28 Mark Mitchell <mark@codesourcery.com>
5919 * pt.c (instantiate_decl): Always instantiate static data members
5920 initialized in-class.
5922 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5924 * Make-lang.in: Move all build rules here from Makefile.in,
5925 adapt to new context. Wrap all rules that change the current
5926 directory in parentheses. Expunge all references to $(P).
5927 When one command depends on another and they're run all at
5928 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5929 all object-file generation rules. Delete obsolete variables.
5931 * Makefile.in: Delete.
5932 * config-lang.in: Delete outputs= line.
5934 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
5936 * error.c (dump_function_decl): Print no space between
5937 `ptr-operator' the `type-specifier' of the return type.
5938 (dump_type_prefix): Make sure we put space at the appropriate
5941 2000-10-23 Jason Merrill <jason@redhat.com>
5943 * call.c (equal_functions): Also call decls_match for extern "C" fns.
5945 2000-10-22 Jason Merrill <jason@redhat.com>
5947 * call.c (build_conditional_expr): Use ocp_convert to force
5950 2000-10-22 Mark Mitchell <mark@codesourcery.com>
5952 * call.c (standard_conversion): Use RVALUE_CONVs for all
5953 expressions that satisfy lvalue_p, not just those that satisfy
5956 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
5958 * typeck.c (c_sizeof): Return an expression of `size_t' type,
5959 not one with TYPE_IS_SIZETYPE set.
5960 (dubious_conversion_warnings): Remove special-case code.
5962 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
5964 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
5965 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
5966 (dump_type_prefix): Print vector-of-int as 'int vector'.
5967 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
5968 * tree.c (walk_tree): Handle VECTOR_TYPE.
5970 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
5972 2000-10-21 Jason Merrill <jason@redhat.com>
5974 * parse.y (operator): Set got_object from got_scope.
5975 Set looking_for_typename.
5976 * decl.c (lookup_name_real): Clear val after setting from_obj.
5977 Reorganize diagnostic.
5979 2000-10-20 Jason Merrill <jason@redhat.com>
5981 * tree.c (walk_tree): Don't walk into default args.
5983 * error.c (dump_expr): Use host_integerp.
5985 2000-10-20 David Edelsohn <edelsohn@gnu.org>
5987 * typeck2.c (abstract_virtuals_error): Use "because" instead of
5988 "since" in error message.
5990 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5992 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
5994 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
5996 * decl.c (revert_static_member_fn): Fixed typo.
5998 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6000 * class.c (subobject_offset_fn): New type.
6001 (dfs_record_base_offsets): Remove.
6002 (record_base_offsets): Likewise.
6003 (dfs_search_base_offsets): Likewise.
6004 (record_subobject_offset): New function.
6005 (check_subobject_offset): Likewise.
6006 (walk_subobject_offsets): Likewise.
6007 (record_subobject_offsets): Likewise.
6008 (layout_conflict_p): Reimplement.
6009 (layout_nonempty_base_or_field): Correct handling of type
6010 conflicts during layout.
6011 (layout_empty_base): Likewise.
6012 (build_base_field): Adjust to handle new representation of empty
6014 (build_base_fields): Likewise.
6015 (layout_virtual_bases): Likewise.
6016 (splay_tree_compare_integer_csts): New function.
6017 (layout_class_type): Use a splay_tree, rather than a varray, to
6018 represent the offsets of empty bases.
6020 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6021 * decl.c (select_decl): Don't return declarations that are
6024 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6026 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6027 (fake_std_node): New macro.
6028 * decl.c (in_std): Rename to ...
6029 (in_fake_std): ... this.
6030 (flag_no_builtin): Remove.
6031 (flag_no_nonansi_builtin): Likewise.
6032 (walk_namespaces_r): Use fake_std_node.
6033 (push_namespace): Use std_identifier.
6034 (pop_namespace): Use in_fake_std.
6035 (lookup_name_real): Use fake_std_node.
6036 (init_decl_processing): When -fhonor-std, create the `std'
6037 namespace. Don't create a dummy fake_std_node in that case.
6038 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6039 (builtin_function): Put builtins whose names don't begin
6040 with `_' in the std namespace.
6041 * decl2.c (flag_no_builtin): Remove.
6042 (flag_no_nonansi_builtin): Likewise.
6043 (set_decl_namespace): Use fake_std_node.
6044 (validate_nonmember_using_decl): Likewise.
6045 (do_using_directive): Likewise.
6046 (handle_class_head): Likewise.
6047 * dump.c (dequeue_and_dump): Likewise.
6048 * except.c (init_exception_processing): Use std_identifier.
6049 * init.c (build_member_call): Use fake_std_node.
6050 * rtti.c (init_rtti_processing): Use std_identifier.
6052 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6054 * cp-tree.h (back_end_hook): Remove declaration.
6055 * decl2.c (back_end_hook): Remove definition.
6057 * dump.c (dequeue_and_dump): Dump TREE_USED.
6059 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6061 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6063 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6065 * decl.c (WINT_TYPE): Define.
6066 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6067 c_size_type_node, signed_size_type_node and wint_type_node.
6069 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6071 * decl2.c (warn_missing_format_attribute): New variable.
6072 (lang_decode_option): Decode -Wmissing-format-attribute.
6074 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6076 * typeck.c (qualify_type): Remove.
6077 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6079 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6081 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6083 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6085 * Makefile.in (parse.c, parse.h): Create atomically.
6087 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6089 * class.c (current_obstack): Remove.
6090 * decl.c (ggc_p): Remove.
6091 (start_decl): Don't use decl_tree_cons.
6092 (grokdeclarator): Don't use build_decl_list.
6093 (start_function): Don't use decl_tree_cons.
6094 (finish_function): Don't mess with obstacks.
6095 * decl2.c (grok_x_components): Don't use build_decl_list.
6096 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6097 (implicitly_declare_fn): Don't call build_decl_list.
6098 * parse.y (frob_specs): Don't call build_decl_list or
6100 (expr_or_declarator_intern): Don't call decl_tree_cons.
6101 (primary): Don't call build_decl_list.
6102 (fcast_or_absdcl): Likewise.
6103 (typed_declspecs): Don't call decl_tree_cons.
6104 (reserved_declspecs): Don't call build_decl_list.
6105 (declmods): Likewise.
6106 (reserved_typespecquals): Likewise.
6108 (new_type_id): Likewise.
6109 (cv_qualifiers): Likewise.
6110 (after_type_declarator_intern): Likewise.
6111 (notype_declarator_intern): Likewise.
6112 (absdcl_intern): Likewise.
6113 (named_parm): Likewise.
6114 * pt.c (most_specialized_class): Likewise.
6115 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6116 (init_repo): Initialize it.
6117 * search.c (current_obstack): Remove.
6118 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6120 2000-10-09 Richard Henderson <rth@cygnus.com>
6122 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6123 (c++ language support bits for libgcc): Remove.
6124 (c++.clean): Remove cplib2.txt cleanup.
6125 * config-lang.in (headers, lib2funcs): Remove.
6127 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6128 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6129 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6130 * inc/new.h, inc/typeinfo: Remove files.
6132 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6134 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6136 (init_decl_processing): Initialize intmax_type_node and
6139 2000-10-06 Richard Henderson <rth@cygnus.com>
6141 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6142 (original_result_rtx): Remove.
6143 * decl.c (save_function_data): Don't clear x_result_rtx.
6144 (mark_lang_function): Don't mark it either.
6145 * expr.c (fixup_result_decl): Remove.
6146 * semantics.c (genrtl_named_return_value): Frob the return decl
6147 before calling emit_local_var.
6148 (genrtl_finish_function): Don't call fixup_result_decl.
6149 Always emit the jump to return_label.
6151 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6153 * pt.c (lookup_template_class): Set current access for enum.
6154 (tsubst_enum): Set file & line for enum decl.
6156 * spew.c (yylex): Remove unused variable.
6158 2000-10-05 Richard Henderson <rth@cygnus.com>
6160 * semantics.c (genrtl_finish_function): Don't init or check
6161 can_reach_end; remove noreturn and return value checks.
6163 2000-10-05 Tom Tromey <tromey@cygnus.com>
6165 * init.c (build_java_class_ref): Use `build_static_name' with a
6166 suffix, not a prefix, to build the class object's name.
6168 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6170 * cp-tree.h (access_kind): Fix comment typo.
6171 * decl2.c (grokfield): Fix diagnostic typo.
6172 * semantics.c (finish_template_type): Fix comment typo.
6173 (finish_qualified_object_call_expr): Likewise.
6175 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6177 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6180 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6182 * spew.c (frob_id): New static function.
6183 (frob_opname): Use it.
6186 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6188 * decl.c (lang_mark_false_label_stack): Remove.
6189 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6191 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6193 * gxxint.texi: Use @email for formatting email addresses.
6195 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6197 * error.c: Remove direct obstack manipulation. Replace with
6198 output_buffer-based formatting. Adjust calls to removed macros.
6199 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6200 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6201 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6203 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6205 * ir.texi: Move to ../c-tree.texi.
6207 2000-09-20 Jason Merrill <jason@redhat.com>
6209 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6211 2000-09-21 Andreas Jaeger <aj@suse.de>
6213 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6214 * cp-tree.h: ... here.
6216 * error.c: Remove declaration of cp_printer.
6218 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6220 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6222 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6224 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6227 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6229 * decl.c (start_function): Robustify.
6231 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6233 * cp-tree.h (check_function_format): Accept a `status' parameter.
6235 * call.c, typeck.c: Updates calls to `check_function_format'.
6237 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6239 * decl2.c (handle_class_head): Always push some scope even
6242 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6244 * cp-tree.h (struct cp_language_function): Remove
6245 x_scope_stmt_stack and name_declared.
6246 (current_scope_stmt_stack): Remove.
6247 (function_name_declared_p): New macro.
6248 (struct lang_decl_flags): Use c_lang_decl as a base class.
6250 (struct lang_decl): Replace saved_tree with context.
6251 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6252 (SET_DECL_FRIEND_CONTEXT): Likewise.
6253 (DECL_VIRTUAL_CONTEXT): Likewise.
6254 (DECL_SAVED_TREE): Remove.
6255 (C_DECLARED_LABEL_FLAG): Likewise.
6256 (cplus_expand_expr_stmt): Don't declare.
6257 (add_decl_stmt): Likewise.
6258 (add_scope_stmt): Likewise.
6259 * decl.c (mark_stmt_tree): Remove.
6260 (case_compare): Likewise.
6261 (finish_case_label): Use c_add_case_label.
6262 (init_decl_processing): Set more language-specific hooks.
6263 (build_enumerator): Fix typo in comment.
6264 (cplus_expand_expr_stmt): Remove.
6265 (mark_lang_function): Use mark_c_language_function.
6266 (lang_mark_tree): Use c_mark_lang_decl.
6267 * decl2.c: Change order of inclusion.
6268 * except.c: Likewise.
6269 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6270 back on c_expand_expr.
6271 * friend.c: Include expr.h.
6272 * init.c: Change order of inclusion.
6273 * Makefile.in: Update dependencies.
6274 * lex.h (free_lang_decl_chain): Remove.
6275 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6276 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6278 (instantiate_decl): Use function_name_declared_p.
6279 * semantics.c (lang_expand_expr_stmt): Remove.
6280 (set_current_function_name_declared): Likewise.
6281 (current_function_name_declared): Likewise.
6282 (begin_compound_stmt): Use function_name_declared_p.
6283 (add_decl_stmt): Remove.
6284 (setup_vtbl_ptr): Use function_name_declared_p.
6285 (add_scope_stmt): Remove.
6286 (current_scope_stmt_stack): New function.
6287 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6288 (expand_body): Use function_name_declared_p.
6289 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6290 * typeck.c: Change order of includes.
6291 (convert_sequence): Remove.
6293 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6295 * lex.c (reswords): Add _Complex.
6297 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6299 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6301 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6303 * init.c (begin_init_stmts): Don't use // comments.
6305 2000-09-12 Jason Merrill <jason@redhat.com>
6307 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6308 all non-extern arrays.
6310 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6311 typenames, too. Downgrade complaint to pedwarn.
6312 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6313 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6314 'class This::Inherited'.
6316 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6318 * decl.c (finish_case_label): Given the LABEL_DECL a
6321 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6323 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6324 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6325 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6326 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6327 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6329 (sorry_for_unsupported_tree, print_scope_operator,
6330 print_left_paren, print_right_paren, print_left_bracket,
6331 print_right_bracket, print_whitespace): Likewise.
6332 (aggr_variety): Rename to class_key_or_enum.
6333 (print_type): Rename to print_type_id.
6334 (print_type_specifier_seq, print_simple_type_specifier,
6335 print_elaborated_type_specifier,
6336 print_rest_of_abstract_declarator,
6337 print_parameter_declaration_clause, print_exception_specification,
6338 print_nested_name_specifier, print_template_id,
6339 typedef_original_name, print_template_argument_list_start,
6340 print_template_argument_list_end): New functions.
6342 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6344 * ir.texi: Add more documentation.
6346 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6348 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6349 (current_function_parms): Don't define.
6350 (struct cp_language_function): Remove parms_stored.
6351 (current_function_just_assigned_this): Don't define.
6352 (current_function_parms_stored): Likewise.
6353 (static_ctors): Declare.
6354 (static_dtors): Likewise.
6355 (SF_EXPAND): Don't define.
6356 (expand_start_early_try_stmts): Remove declaration.
6357 (store_parm_decls): Likewise.
6358 * decl.c (static_ctors): Don't declare.
6359 (static_dtors): Likewise.
6360 (struct binding_level): Remove this_block.
6361 (poplevel): Remove dead code.
6362 (set_block): Likewise.
6363 (mark_binding_level): Don't mark this_block.
6364 (mark_saved_scope): Don't mark x_function_parms.
6365 (init_decl_processing): Don't add current_function_parms as a GC
6367 (check_function_type): Change prototype.
6368 (start_function): Remove RTL-generation code.
6369 (expand_start_early_try_stmts): Remove.
6370 (store_parm_decls): Give it internal linkage. Remove
6371 RTL-generation code.
6372 (finish_function): Remove RTL-generation code.
6373 * decl2.c (static_ctors): Fix formatting.
6374 (static_dtors): Likewise.
6375 * method.c (use_thunk): Don't call store_parm_decls.
6376 (synthesize_method): Likewise.
6377 * optimize.c (maybe_clone_body): Likewise.
6378 * parse.y (fn.def2): Likewise.
6379 (.set_base_init): Likewise.
6380 (nodecls): Likewise.
6381 * pt.c (instantiate_decl): Likewise.
6382 * rtti.c (synthesize_tinfo_fn): Likewise.
6383 * semantics.c (genrtl_try_block): Simplify.
6384 (expand_body): Use genrtl_start_function and
6385 genrtl_finish_function.
6386 (genrtl_start_function): New function.
6387 (genrtl_finish_function): Likewise.
6389 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6391 * error.c (cp_tree_printer, case 'P'): Append break.
6393 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6395 * cp-tree.h (frob_opname): Declare.
6396 * parse.y (saved_scopes): New static variable.
6397 (cp_parse_init): Adjust.
6398 (do_id): If lastiddecl is NULL, do do_identifier.
6399 (operator): Save scope information.
6400 (unoperator): New reduction. Restore scope information.
6401 (operator_name): Append unoperator. Call frob_opname.
6402 * spew.c (frob_opname): Define.
6404 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6406 * decl.c, rtti.c: Include defaults.h if not already included.
6407 Don't define the *_TYPE_SIZE macros.
6409 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6411 * cp-tree.h (push_switch): Change prototype.
6412 (check_cp_case_value): Remove declaration.
6413 (decl_constant_value): Likewise.
6414 * decl.c (struct cp_switch): Add switch_stmt and cases.
6415 (case_compare): New function.
6416 (push_switch): Set switch_stmt. Initialize cases.
6417 (pop_switch): Clean up cases.
6418 (define_case_label): Rename to ...
6419 (finish_case_label): ... this. Do semantic analysis for case
6421 (start_function): Correct comment.
6422 * decl2.c (check_cp_case_value): Remove.
6423 * expr.c (do_case): Remove.
6424 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6425 * semantics.c (genrtl_do_poplevel): Remove declaration.
6426 (RECHAIN_STMTS): Remove.
6427 (finish_break_stmt): Use build_break_stmt.
6428 (finish_continue_stmt): Use build_continue_stmt.
6429 (finish_switch_cond): Adjust condition here, rater than in
6430 c_expand_start_case.
6431 (finish_case_label): Remove.
6432 * typeck.c (c_expand_return): Remove.
6433 (c_expand_start_case): Likewise.
6435 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6437 * ir.texi: Document type nodes.
6439 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6441 * cp-tree.h (init_cp_semantics): Declare.
6442 (genrtl_try_block): Don't declare.
6443 (genrtl_handler): Likewise.
6444 (genrtl_catch_block): Likewise.
6445 (genrtl_ctor_stmt): Likewise.
6446 (genrtl_subobject): Likewise.
6447 (genrtl_do_poplevel): Likewise.
6448 (genrtl_named_return_value): Likewise.
6449 * lex.c (init_parse): Call init_cp_semantics.
6450 * semantics.c (genrtl_try_block): Give it internal linkage.
6451 (genrtl_handler): Likewise.
6452 (genrtl_catch_block): Likewise.
6453 (genrtl_ctor_stmt): Likewise.
6454 (genrtl_subobject): Likewise.
6455 (genrtl_do_poplevel): Likewise.
6456 (genrtl_named_return_value): Likewise.
6457 (lang_expand_stmt): Rename to ...
6458 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6459 (init_cp_semantics): Define.
6461 * decl.c (initialize_local_var): Remove RTL-generating code.
6462 * semantics.c (genrtl_try_block): Fix formatting.
6464 Move statement-tree facilities from C++ to C front-end.
6465 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6466 (void_zero_node): Remove.
6467 (stmt_tree): Likewise.
6468 (scope_chain): Adjust.
6469 (language_function): Rename to cp_language_function.
6470 (cp_function_chain): Adjust.
6471 (current_stmt_tree): Remove.
6472 (last_tree): Likewise.
6473 (last_expr_type): Likewise.
6474 (struct lang_decl): Adjust.
6475 (STMT_IS_FULL_EXPR_P): Remove.
6477 (begin_stmt_tree): Likewise.
6478 (finish_stmt_tree): Likewise.
6479 (walk_tree_fn): Likewise.
6480 (walk_stmt_tree): Likewise.
6481 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6482 * decl.c (mark_stmt_tree): Adjust type.
6483 (init_decl_processing): Don't build void_zero_node.
6484 (initialize_local_var): Adjust usage of current_stmt_tree.
6485 (finish_enum): Use add_stmt, not add_tree.
6486 (save_function_data): Adjust use of language_function.
6487 (finish_constructor_body): Use add_stmt, not add_tree.
6488 (finish_destructor_body): Likewise.
6489 (push_cp_function_context): Adjust use of language_function.
6490 (pop_cp_function_context): Likewise.
6491 (mark_lang_function): Likewise.
6492 (mark_cp_function_context): Likewise.
6493 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6494 (build_vec_init): Likewise.
6495 * semantics.c (SET_LAST_STMT): Remove.
6496 (RECHAIN_STMTS): Don't use it.
6497 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6498 (current_stmt_tree): Define.
6500 (finish_goto_stmt): Use add_stmt, not add_tree.
6501 (finish_expr_stmt): Likewise.
6502 (begin_if_stmt): Likewise.
6503 (finish_then_clause): Likewise.
6504 (begin_while_stmt): Likewise.
6505 (begin_do_stmt): Likewise.
6506 (finish_return_stmt): Likewise.
6507 (begin_for_stmt): Likewise.
6508 (finish_break_stmt): Likewise.
6509 (finish_continue_stmt): Likewise.
6510 (begin_switch_stmt): Likewise.
6511 (finish_case_label): Likewise.
6512 (begin_try_block): Likewise.
6513 (begin_function_try_block): Likewise.
6514 (begin_handler): Likewise.
6515 (begin_catch_block): Likewise.
6516 (begin_compound_stmt): Likewise.
6517 (begin_asm_stmt): Likewise.
6518 (finish_asm_stmt): Likewise.
6519 (finish_label_stmt): Likewise.
6520 (add_decl_stmt): Likewise.
6521 (finish_subobject): Likewise.
6522 (finish_decl_cleanup): Likewise.
6523 (finish_named_return_value): Likewise.
6524 (setup_vtbl_ptr): Likewise.
6525 (add_scope_stmt): Likewise.
6526 (finish_stmt_expr): Likewise.
6527 (prune_unused_decls): Remove.
6528 (begin_stmt_tree): Likewise.
6529 (finish_stmt_tree): Likewise.
6530 (prep_stmt): Adjust use of current_stmt_tree.
6531 (lang_expand_stmt): Likewise.
6532 * tree.c (statement_code_p): Remove.
6533 (cp_statement_code_p): New function.
6534 (walk_stmt_tree): Remove.
6535 (init_tree): Set lang_statement_code_p.
6537 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6539 Integrated preprocessor.
6541 * Make-lang.in, Makefile.in: Remove all references to input.c,
6542 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6543 * gxx.gperf, hash.h, input.c: Delete.
6544 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6545 initialized properly.
6547 * class.c (fixup_pending_inline): Take a tree, not a
6548 struct pending_inline *. All callers changed.
6549 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6550 RID_PROTECTED entries in ridpointers[] array here.
6551 * decl.c (duplicate_decls): Do not refer to struct
6553 (record_builtin_type, init_decl_processing): Use RID_MAX not
6555 (grokdeclarator): Use C_IS_RESERVED_WORD.
6556 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6558 (grok_x_components): Do not inspect pending_inlines chain.
6560 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6561 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6562 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6563 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6564 TIME_IDENTIFIER_FILEINFO): Kill.
6566 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6568 * parse.y: Call do_pending_inlines unconditionally.
6569 reinit_parse_for_method is now snarf_method. fn.defpen is no
6570 longer necessary. Remove unnecessary <itype> annotation on
6571 SCOPE. Do not refer to end_of_file or struct pending_inline.
6572 * semantics.c (begin_inline_definitions): Call
6573 do_pending_inlines unconditionally.
6575 * lex.c: Remove all code now shared with C front end.
6576 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6577 into the get_identifier table. Rewrite pragma handling to
6578 work with the registry. Move code to save tokens for later
6579 processing to spew.c.
6581 * spew.c: Rewrite everything in terms of token streams instead
6582 of text. Move routines here from lex.c / input.c as
6583 appropriate. GC-mark trees hanging off the pending inlines
6586 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6588 * NEWS: Mention that the named return value extension has been
6590 * cp-tree.h (original_result_rtx): Define.
6591 (TREE_REFERENCE_EXPR): Remove.
6592 (DECL_VPARENT): Likewise.
6593 (pushdecl_nonclass_level): Likewise.
6594 (store_return_init): Likewise.
6595 (reinit_lang_specific): Likewise.
6596 (genrtl_named_return_value): Change prototype.
6597 * decl.c (original_result_rtx): Remove.
6598 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6599 Do not generate RTL for local variables here.
6600 (store_return_init): Remove.
6601 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6603 (finish_named_return_value): Adjust accordingly. Warn that this
6604 extension is deprecated.
6605 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6607 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6609 * pt.c (type_unification_real): Replace switch with if.
6610 (unify): Tsubst non-type parms before comparing.
6612 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6614 * error.c (dump_typename): New function, broken out of ...
6615 (dump_type): ... here. Use it.
6616 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6618 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6620 * init.c (build_offset_ref): Deal with namespace scoped
6623 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6625 * class.c (resolve_address_of_overloaded_function): Add
6626 explanation message.
6627 * decl.c (define_case_label): Reformat explanation.
6628 * decl2.c (finish_static_data_member_decl): Likewise.
6629 (grokfield): Likewise.
6630 * friend.c (do_friend): Likewise.
6632 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6634 * tree.c (walk_tree): Expose tail recursion.
6635 (walk_stmt_tree): New function.
6636 * cp-tree.h: Prototype walk_stmt_tree.
6637 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6638 the BLOCKs directly. If a BLOCK has no variables after
6639 pruning, discard it.
6640 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6641 restore the line number.
6643 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6645 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6646 (pt.o): Remove dependency on HTAB_H.
6647 * cp-tree.h: Include hashtab.h.
6648 (walk_tree): Change prototype.
6649 (walk_tree_without_duplicates): New function.
6650 * decl.c (check_default_argument): Use it.
6651 * optimize.c (remap_decl): Adjust calls to walk_tree.
6652 (copy_body): Likewise.
6653 (expand_calls_inline): Likewise.
6654 (calls_setjmp_p): Use walk_tree_without_duplicates.
6655 * pt.c: Don't include hashtab.h.
6656 (for_each_template_parm): Use walk_tree_without_duplicates.
6657 * semantics.c (finish-stmt_tree): Likewise.
6658 (expand_body): Likewise.
6659 * tree.c (walk_tree): Add additional parameter.
6660 (walk_tree_without_duplicates): New function.
6661 (count_trees): Use it.
6662 (verify_stmt_tree): Adjust call to walk_tree.
6663 (find_tree): Use walk_tree_without_duplicates.
6664 (no_linkage_check): Likewise.
6665 (break_out_target_exprs): Adjust call to walk_tree.
6666 (cp_unsave): Likewise.
6668 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6670 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6671 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6672 * cp-tree.h (TYPE_BINFO): Adjust comment.
6673 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6674 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6675 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6676 (TYPE_TEMPLATE_INFO): Likewise.
6677 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6678 * class.c (push_nested_class): Likewise.
6679 * decl.c (lookup_name_real): Likewise.
6680 (grokdeclarator): Likewise.
6681 (grok_op_properties): Likewise.
6682 (xref_tag): Likewise.
6683 (xref_basetypes): Likewise.
6684 * decl2.c (constructor_name_full): Likewise.
6685 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6686 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6687 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6688 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6689 (dump_type_suffix): Likewise.
6690 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6692 (get_aggr_from_typedef): Likewise.
6693 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6694 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6695 (write_template_parm): Likewise.
6696 (write_template_template_parm): Check tree code instead of
6697 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6698 * method.c (build_overload_nested_name): Add
6699 BOUND_TEMPLATE_TEMPLATE_PARM.
6700 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6701 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6702 * pt.c (convert_template_argument): Check tree code instead of
6703 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6704 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6705 (for_each_template_parm): Adjust comment.
6706 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6707 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6708 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6709 template_args_equal to compare template template parameter cases.
6710 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6711 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6713 * tree.c (copy_template_template_parm): Decide whether to create
6714 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6715 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6716 (copy_tree_r): Likewise.
6717 * typeck.c (comptypes): Likewise. Check tree code instead of
6718 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6720 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6722 * decl.c (finish_function): Move the code for handling functions
6723 marked with the constructor and destructor attributes inside the
6726 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6728 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6730 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6732 * pt.c (lookup_template_class): Remove abort.
6733 * tree.c (get_type_decl): Allow error_mark_node.
6735 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6737 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6740 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6742 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6745 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6747 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6748 union tag mismatch error reporting.
6750 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6752 * call.c (build_scoped_method_call): Check it is not a namespace.
6754 2000-08-30 Jason Merrill <jason@redhat.com>
6756 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6758 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6759 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6760 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6762 * decl.c (start_function): Always call make_function_rtl.
6764 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6766 * semantics.c (prune_unused_decls): New function.
6767 (finish_stmt_tree): Call it via walk_tree.
6769 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6771 * class.c (build_secondary_vtable): Constify a char *.
6772 * decl.c (init_decl_processing): Initialize function_id_node,
6773 pretty_function_id_node, and func_id_node.
6774 * input.c (struct input_source): Constify 'str'.
6775 (feed_input): Constify first argument.
6776 * mangle.c (write_identifier): Constify argument.
6777 * pt.c (mangle_class_name_for_template): Constify argument.
6779 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6781 * typeck.c (mark_addressable): Remove code that pokes around in
6784 2000-08-28 Jason Merrill <jason@redhat.com>
6786 * lex.c (file_name_nondirectory): Move to toplev.c.
6788 * cp-tree.h (LOCAL_CLASS_P): New macro.
6789 * class.c (finish_struct_1): Use it.
6791 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6793 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6794 (write_encoding): Pass another argument to write_name.
6795 (write_name): Add ignore_local_scope parameter. Fix handling of
6797 (write_nested_name): Use write_unqualified_name.
6798 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6799 (write_template_prefix): Use write_unqualified_name.
6800 (write_component): Remove.
6801 (write_local_name): Add parameter. Use direct local entity to
6802 discriminator calculation.
6803 (write_class_enum_type): Pass another argument to write_name.
6804 (write_template_template_arg): Likewise.
6805 (make_guard_variable): Likewise.
6807 2000-08-27 Jason Merrill <jason@redhat.com>
6809 * decl.c (pushdecl): Matching decls for local externs are found in
6810 the current level. Propagate linkage information from previous
6813 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6815 * ir.texi (Expressions): Fix typo.
6817 2000-08-25 Greg McGary <greg@mcgary.org>
6819 * tree.c (init_tree): Use ARRAY_SIZE.
6821 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6823 * error.c (cp_tree_printer): Rework.
6825 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6827 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6829 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
6830 (cp-demangle.o): Remove target.
6831 (dyn-string.o): Likewise.
6833 * decl.c (grokfndecl): Require that `main' return an `int'.
6834 * mangle.c (write_encoding): Don't mangle return types for
6835 conversion functions.
6837 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6839 * error.c (tree_formatting_info): New data type.
6840 (tree_being_formatted): New macro.
6841 (tree_formatting_flags): Likewise.
6842 (put_whitespace): Likewise.
6843 (print_tree_identifier): Likewise.
6844 (print_identifier): Likewise.
6845 (cp_tree_printer, print_function_argument_list, print_declaration,
6846 print_expression, print_function_declaration,
6847 print_function_parameter, print_type, print_cv_qualifier): New
6849 (init_error): Initialize lang_printer.
6851 2000-08-24 Jason Merrill <jason@redhat.com>
6853 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
6854 adjustment necessary.
6856 2000-08-24 Greg McGary <greg@mcgary.org>
6858 * cp-tree.h (MAIN_NAME_P): Remove macro.
6860 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
6862 * error.c (print_instantiation_context): Don't forget to flush the
6865 2000-08-23 Jason Merrill <jason@redhat.com>
6867 * typeck.c (build_ptrmemfunc): Save the input pmf.
6869 * method.c (process_modifiers): Use same_type_p.
6871 2000-08-23 Mark Mitchell <mark@codesourcery.com>
6873 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
6874 * mangle.c (write_function_type): Change prototype.
6875 (write_encoding): Don't mangle return types for
6876 constructors or destructors.
6877 (write_type): Adjust call to write_function_type.
6878 * pt.c (instantiate_template): Instantiate alternate entry points
6879 when instantiating the main function.
6881 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6883 * error.c (cp_print_error_function): Don't use embedded '\n' in
6886 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6888 * decl.c (init_decl_processing): Remove bogus initialization.
6889 * error.c (lang_print_error_function): Restore here.
6890 (init_error): Initialize print_error_function.
6892 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6894 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
6896 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
6898 * Makefile.in (error.o): Depends on diagnostic.h
6900 * cp-tree.h (problematic_instantiation_changed,
6901 record_last_problematic_instantiation, current_instantiation,
6902 print_instantiation_context): Declare.
6903 (maybe_print_template_context): Remove.
6905 * decl.c (init_decl_processing): Set print_error_function to NULL.
6906 (lang_print_error_function): Remove, since we're using a new
6909 * error.c: #include diagnostic.h
6910 (function_category): New function.
6911 (cp_diagnostic_starter): Likewise.
6912 (cp_diagnostic_finalizer): Likewise.
6913 (cp_print_error_function): Likewise.
6914 (maybe_print_instantiation_context): Likewise.
6915 (print_instantiation_full_context): Likewise.
6916 (print_instantiation_partial_context): Likewise.
6917 (print_instantiation_context): Define.
6918 (init_error): Initialize diagnostic pager and finalizer.
6920 * pt.c (problematic_instantiation_changed): Define.
6921 (record_last_problematic_instantiation): Likewise.
6922 (current_instantiation): Likewise.
6923 (maybe_print_template_context): Remove.
6924 (print_template_context): Likewise.
6925 (current_tinst_level): Make static to reflect Brendan Kehoe's
6926 change of 1995-04-13.
6927 (push_tinst_level): Call print_instantiation_context.
6929 2000-08-21 Nix <nix@esperi.demon.co.uk>
6931 * lang-specs.h: Do not process -o or run the assembler if
6934 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
6936 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
6938 * decl2.c (lang_decode_option): Disable gettext attributes for
6941 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
6943 * lex.c (lang_init_options): Default diagnostic message maximum
6944 length to 80, when line-wrapping.
6946 2000-08-20 Mark Mitchell <mark@codesourcery.com>
6948 * class.c (build_vtbl_initializer): Clear the entire
6949 vtbl_init_data. Start keeping track of the functions for which we
6950 have created vcall offsets here.
6951 (dfs_build_vcall_offset_vtbl_entries): Remove.
6952 (build_vcall_offset_vtbl_entries): Reimplement.
6953 (add_vcall_offset_vtbl_entries_r): New function.
6954 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
6955 computing when vcall offsets are necessary.
6957 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6959 * decl.c (member_function_or_else): Use cp_error ... %T.
6960 (grokdeclarator): Likewise.
6961 (start_method): Likewise.
6962 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
6964 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6966 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
6969 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6971 * cp-tree.h (PTRMEM_OK_P): New macro.
6972 (itf_ptrmem_ok): New enumeration value.
6973 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
6974 argument. Diagnose implicit pointer to member.
6975 (instantiate_type): Don't diagnose implicit pointer to member
6976 here. Pass itf_ptrmem_ok if ok. Adjust calls to
6977 resolve_address_of_overloaded_function.
6978 * init.c (build_offset_ref): Set PTRMEM_OK_P.
6979 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
6980 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
6981 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
6982 (build_unary_op): Deal with single non-static member in
6985 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6987 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
6989 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6991 * cp-tree.h (enum_name_string): Remove prototype.
6992 (report_case_error): Remove prototype.
6993 * cp/typeck2.c (enum_name_string): Remove.
6994 (report_case_error): Remove.
6995 * error.c (dump_expr): Deal with enum values directly.
6996 Correctly negate integer constant.
6998 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7000 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7001 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7002 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7003 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7004 (__cxa_vec_new): Use __cxa_vec_new2.
7005 (__cxa_vec_delete): Use __cxa_vec_delete2.
7007 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7009 * vec.cc (__cxa_vec_new): Set "C" linkage.
7010 (__cxa_vec_ctor): Likewise.
7011 (__cxa_vec_cctor): Likewise.
7012 (__cxa_vec_dtor): Likewise.
7013 (__cxa_vec_delete): Likewise.
7014 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7015 (__cxa_vec_ctor): Likewise.
7016 (__cxa_vec_cctor): Likewise.
7017 (__cxa_vec_dtor): Likewise.
7018 (__cxa_vec_delete): Likewise.
7020 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7022 * class.c (instantiate_type): Reinstate local variable
7023 deleted in previous change.
7025 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7028 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7030 * cp-tree.h (instantiate_type_flags): New enumeration.
7031 (instantiate_type): Change parameter.
7032 * class.c (instantiate_type): Adjust prototype. Adjust.
7033 * call.c (standard_conversion): Adjust instantiate_type call.
7034 (reference_binding): Likewise.
7035 (build_op_delete_call): Likewise.
7036 (convert_like_real): Likewise.
7037 * cvt.c (cp_convert_to_pointer): Likewise.
7038 (convert_to_reference): Likewise.
7039 * pt.c (convert_nontype_argument): Likewise.
7040 * typeck.c (build_binary_op): Likewise.
7041 (build_ptrmemfunc): Likewise.
7042 (convert_for_assignment): Likewise.
7044 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7046 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7047 (current_aggr): Define.
7048 * decl.c (grokdeclarator): Make sure a friend class is an
7049 elaborated type specifier.
7050 * parse.y (current_aggr): Remove static definition.
7051 (cp_parse_init): Adjust.
7052 (structsp): Clear and restore current_aggr.
7053 (component_decl_list): Clear current_aggr.
7055 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7056 aggregate tag on the typename's context.
7058 * pt.c (tsubst_friend_class): Return error_mark_node, if
7060 (instantiate_class_template): Ignore error_mark_node friend types.
7062 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7064 * cvt.c (warn_ref_binding): New static function, broken out of ...
7065 (convert_to_reference): ... here. Use it.
7067 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7069 * parse.y (template_arg): Add rule for template qualified with
7072 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7074 * decl2.c (add_function): Reorganize.
7075 (arg_assoc): Do not consider function template decls.
7077 2000-08-11 Jason Merrill <jason@redhat.com>
7079 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7082 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7084 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7085 (lookup_nested_tag): Likewise.
7087 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7090 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7092 * parse.y (named_complex_class_head_sans_basetype): Remove
7095 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7097 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7098 explicit TEMPLATE_ID_EXPR args.
7099 (build_expr_from_tree, case CALL_EXPR): Likewise.
7101 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7103 * decl.c (check_tag_decl): Diagnose typename's which don't
7106 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7108 * init.c (build_aggr_init): Reject bogus array initializers
7111 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7113 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7115 * cp/tinfo.cc (__dynamic_cast): Likewise.
7116 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7118 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7120 * cvt.c (convert_to_pointer_force): Fix error message when
7121 attempting to cast from ambiguous base.
7123 2000-08-08 Jason Merrill <jason@redhat.com>
7125 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7126 (tsubst_template_arg_vector): Likewise.
7128 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7129 assume that one will be as large as the union.
7131 2000-08-07 Kazu Hirata <kazu@hxi.com>
7133 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7134 * decl.c (pop_labels): Likewise.
7136 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7138 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7140 (__pointer_to_member_type_info): Likewise.
7141 (__base_class_info): Likewise.
7142 (__class_type_info): Likewise.
7143 (__si_class_type_info): Likewise.
7144 (__vmi_class_type_info): Likewise.
7145 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7146 Changed member names to match specifications.
7147 (__vmi_class_type_info::__do_find_public_src): Likewise.
7148 (__si_class_type_info::__do_dyncast): Likewise.
7149 (__vmi_class_type_info::__do_dyncast): Likewise.
7150 (__si_class_type_info::__do_upcast): Likewise.
7151 (__vmi_class_type_info::__do_upcast): Likewise.
7152 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7153 (__pbase_type_info::__pointer_catch): Likewise.
7154 (__pointer_type_info::__pointer_catch): Likewise.
7155 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7157 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7159 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7160 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7161 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7163 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7165 * cp-tree.h (add_method): Change prototype.
7166 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7167 Don't double the size of the method vector in the error case.
7168 (handle_using_decl): Adjust call to add_method.
7169 (add_implicitly_declared_members): Likewise.
7170 (clone_function_decl): Likewise.
7171 * decl2.c (check_classfn): Likewise.
7172 * semantics.c (finish_member_declaration): Likewise.
7174 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7176 * decl.c (flag_isoc94): New variable.
7178 2000-08-02 Jason Merrill <jason@redhat.com>
7180 * pt.c (do_type_instantiation): Add complain parm; don't complain
7181 if called recursively.
7182 * cp-tree.h, parse.y: Adjust.
7184 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7186 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7187 -Wno-strict-prototypes.
7189 * g++spec.c: Adjust type of second argument to
7190 lang_specific_driver, and update code as necessary.
7192 * cp-tree.h: Don't prototype min_precision here.
7193 (my_friendly_assert): Cast expression to void.
7194 * semantics.c (do_poplevel): Initialize scope_stmts.
7196 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7198 * cp-tree.h (DECL_NEEDED_P): Tweak.
7200 2000-07-28 Jason Merrill <jason@redhat.com>
7202 * lang-specs.h: Use %i in rule for .ii files.
7204 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7206 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7208 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7210 Allow indirect primary bases.
7211 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7213 (CLASSTYPE_VFIELD_PARENT): Remove.
7214 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7215 (BINFO_PRIMARY_BINFO): Remove.
7216 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7217 (BINFO_VBASE_PRIMARY_P): Likewise.
7218 (BINFO_PRIMARY_BASE_OF): New macro.
7219 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7220 (get_primary_binfo): New function.
7221 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7222 * class.c (vcall_offset_data_s): Rename to ...
7223 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7224 and add ctor_vtbl_p.
7225 (get_derived_offset): Use get_primary_binfo.
7226 (dfs_mark_primary_bases): Adjust handling of virtual primary
7228 (mark_primary_bases): Likewise.
7229 (set_primary_base): Take a binfo, not an integer, as a
7230 representation of the primary base.
7231 (indirect_primary_base_p): Remove.
7232 (determine_primary_base): Adjust for indirect primary bases.
7233 (dfs_find_final_overrider): Fix typo in coment.
7234 (update_vtable_entry_for_fn): Use get_primary_binfo.
7235 (layout_nonempty_base_or_field): Tweak.
7236 (build_base_fields): Adjust for new primary base semantics.
7237 (dfs_propagate_binfo_offsets): Remove.
7238 (propagate_binfo_offsets): Rewrite.
7239 (dfs_set_offset_for_shared_vbases): Remove.
7240 (layout_virtual_bases): Don't use it.
7241 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7243 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7244 CLASSTYPE_VFIELD_PARENT.
7245 (dfs_get_primary_binfo): New function.
7246 (get_primary_binfo): Likewise.
7247 (dump_class_hierarchy_r): Tweak printing of primary bases.
7248 (build_vtbl_initializer): Fix typo in comments. Use
7250 (build_vcall_and_vbase_vtbl_entries): Likewise.
7251 (build_vbaes_offset_vtbl_entries): Likewise.
7252 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7253 BV_VCALL_INDEX to handle indirect primary bases.
7254 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7255 (build_rtti_vtbl_entries): Likewise.
7256 * search.c (get_shared_vbase_if_not_primary): Tweak.
7257 (find_vbase_instance): Likewise.
7258 (binfo_for_vtable): Simplify.
7259 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7260 (make_binfo): Make it have 11 entries.
7262 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7264 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7265 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7266 ascertaining primaryness.
7267 (G): Remove template_args.
7268 (decl_is_template_id): New function.
7269 (write_encoding): Use decl_is_template_id.
7270 (write_name): Likewise. Handle type_decls. Get main variant of
7272 (write_nested_name): Likewise.
7273 (write_prefix): Likewise.
7274 (write_template_prefix): Likewise.
7275 (write_special_name_constructor): Remove defunct production from
7277 (write_bare_function_type): Remove comment about absent parameter.
7278 (write_template_template_arg): Add missing grammar production to
7281 2000-07-27 Jason Merrill <jason@redhat.com>
7283 * decl.c (duplicate_decls): If common_type produces a non-typedef
7284 type for a typedef, just use the old type.
7286 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7288 * cp-tree.h (function_depth): Declare.
7289 (verify_stmt_tree): Likewise.
7290 (find_tree): Likewise.
7291 * decl.c (function_depth): Give it external linkage.
7292 * optimize.c (optimize_function): Increment and decrement it.
7293 * tree.c (verify_stmt_tree_r): New function.
7294 (verify_stmt_tree): Likewise.
7295 (find_tree_r): Likewise.
7296 (find_tree): Likewise.
7298 2000-07-27 Jason Merrill <jason@redhat.com>
7300 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7302 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7304 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7306 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7307 * decl2.c (get_guard): Call cp_finish_decl, not
7308 rest_of_decl_compilation, for local guards.
7309 * lex.c (do_identifier): Remove unused variable.
7311 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7313 * parse.y: Add missing ';'.
7315 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7317 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7320 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7322 Kill strict_prototype. Backwards compatibility only for
7323 non NO_IMPLICIT_EXTERN_C systems.
7324 * cp-tree.h (flag_strict_prototype): Remove.
7325 (strict_prototype): Remove.
7326 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7327 * decl.c (maybe_push_to_top_level): Adjust.
7328 (pop_from_top_level): Adjust.
7329 (decls_match): Only allow sloppy parm matching for ancient
7331 (init_decl_processing): Adjust.
7332 (grokdeclarator): Adjust.
7333 * decl2.c (flag_strict_prototype): Remove.
7334 (strict_prototype): Remove.
7335 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7336 (lang_f_options): Remove "strict-prototype".
7337 (unsupported-options): Add "strict-prototype".
7338 * lex.c (do_identifier): Adjust.
7339 (do_scoped_id): Adjust.
7340 * parse.y (empty_parms): Adjust.
7341 * class.c (push_lang_context): Adjust.
7342 (pop_lang_context): Adjust.
7343 * typeck.c (comp_target_parms): Adjust.
7345 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7347 * decl.c (poplevel): Deal with anonymous variables at for scope.
7348 (maybe_inject_for_scope_var): Likewise.
7350 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7352 * decl.c: Remove all signal handling code, now done in toplev.c.
7354 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7356 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7358 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7361 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7363 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7364 Define my_friendly_assert and my_friendly_abort as macros
7365 which may call friendly_abort. Prototype friendly abort, not
7366 my_friendly_abort or my_friendly_assert.
7367 * decl.c (signal_catch): Report the signal caught in the error
7368 message. Call fatal directly.
7369 * typeck2.c (ack, my_friendly_assert): Delete.
7370 (my_friendly_abort): Rename to friendly_abort. Expect file,
7371 line, and function parameters. Report the abort code, then
7372 call fancy_abort. Do not mask an abort if errors have
7375 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7377 * typeck.c (comp_target_parms): Remove obsolete parameter.
7378 (comp_target_types): Adjust.
7380 2000-07-17 Jason Merrill <jason@redhat.com>
7382 * typeck.c (mark_addressable): Never set TREE_USED.
7383 * call.c (build_call): Don't abort on calls to library functions
7384 that have been declared normally.
7386 * typeck.c (build_binary_op): Fix grammar in warning.
7388 * exception.cc (__eh_free): Fix prototype.
7390 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7392 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7393 IDENTIFIER_NAMESPACE_VALUE.
7395 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7397 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7398 * method.c (use_thunk): Correct handling of vcall offsets.
7400 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7402 * .cvsignore: parse.h and parse.c have no cp- prefix.
7404 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7406 * .cvsignore: New file.
7408 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7410 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7412 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7414 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7416 * parse.h: Likewise.
7418 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7420 * class.c (layout_class_type): Add pointers to virtual bases after
7421 base classes under the old ABI.
7423 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7425 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7426 (finish_continue_stmt): Likewise.
7427 (begin_for_stmt): Remove call to note_level_for_for.
7428 (finish_goto_stmt): Change call from build_min_nt
7430 (finish_expr_stmt): Likewise.
7431 (begin_if_stmt): Likewise.
7432 (begin_while_stmt): Likewise.
7433 (finish_while_stmt): Likewise.
7434 (finish_return_stmt): Likewise.
7435 (begin_for_stmt): Likewise.
7436 (finish_for_stmt): Likewise.
7437 (finish_break_stmt): Likewise.
7438 (begin_switch_stmt): Likewise.
7439 (finish_case_label): Likewise.
7440 (genrtl_try_block): Likewise.
7441 (begin_try_block): Likewise.
7442 (begin_handler): Likewise.
7443 (begin_compound_stmt): Likewise.
7444 (finish_asm_stmt): Likewise.
7445 (finish_label_stmt): Likewise.
7446 (add_decl_stmt): Likewise.
7447 (finish_subobject): Likewise.
7448 (finish_decl_cleanup): Likewise.
7449 (finish_named_return_value): Likewise.
7450 (setup_vtbl_ptr): Likewise.
7451 (add_scope_stmt): Likewise.
7452 * decl.c (finish_constructor_body): Likewise.
7453 (finish_destructor_body): Likewise.
7454 * optimize.c (copy_body_r): Likewise.
7455 (initialize_inlined_parameters): Likewise.
7456 (declare_return_variable): Likewise.
7457 (expand_call_inline): Likewise.
7459 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7461 * semantics.c (expand_body): Sync interface information
7462 at the end of function body expansion.
7464 2000-07-09 Jason Merrill <jason@redhat.com>
7466 * init.c (build_new_1): Bail early if the call to new fails.
7468 * decl.c (compute_array_index_type): Check specifically for
7469 an INTEGER_CST, not just TREE_CONSTANT.
7471 * decl.c (duplicate_decls): Don't call duplicate_decls on
7472 the DECL_TEMPLATE_RESULT.
7473 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7476 * error.c (dump_template_bindings): Don't crash if we had an
7477 invalid argument list.
7479 * typeck.c (c_expand_start_case): Do narrowing here.
7480 * semantics.c (finish_switch_cond): Not here.
7482 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7484 * parse.y (asm_clobbers): Do string concatenation.
7486 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7488 * decl.c (pushtag): Don't put local classes in template functions
7489 on the local_classes list.
7491 2000-07-04 Scott Snyder <snyder@fnal.gov>
7493 * decl2.c (get_guard): Add missing return for old ABI local
7496 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7498 * cp-tree.h (char_type_p): New function.
7499 * decl.c (init_decl_processing): Don't initialize
7500 signed_wchar_type_node or unsigned_wchar_type_node.
7501 (complete_array_type): Handle brace-enclosed string-constants.
7502 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7503 * tree.c (char_type_p): New function.
7504 * typeck2.c (digest_init): Use char_type_p.
7506 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7508 * pt.c (tsubst): Don't layout type, if it's error_mark.
7510 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7512 * pt.c (instantiate_pending_templates): Reset template level.
7514 2000-07-05 Jason Merrill <jason@redhat.com>
7516 * call.c (joust): Don't complain about `operator char *()' beating
7517 `operator const char *() const'.
7519 2000-07-04 scott snyder <snyder@fnal.gov>
7520 Jason Merrill <jason@redhat.com>
7522 * repo.c (repo_get_id): Handle the case where a class with virtual
7523 bases has a null TYPE_BINFO_VTABLE.
7525 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7526 Jason Merrill <jason@redhat.com>
7528 * parse.y (member_init): Just pass in the type.
7529 * init.c (expand_member_init): Handle getting a type.
7531 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7532 Jason Merrill <jason@redhat.com>
7534 * decl.c (finish_function): Warn if a function has no return
7536 Suggested by Andrew Koenig.
7537 * typeck.c (check_return_expr): Do set current_function_returns_value
7538 if we got an error_mark_node.
7540 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7542 * decl2.c (push_decl_namespace): Push the original namespace.
7544 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7546 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7547 * semantics.c (begin_class_definition): Clear it.
7549 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7551 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7552 (genrtl_expr_stmt): Likewise.
7553 (genrtl_decl_stmt): Likewise.
7554 (genrtl_if_stmt): Likewise.
7555 (genrtl_while_stmt): Likewise.
7556 (genrtl_do_stmt): Likewise.
7557 (genrtl_return_stmt): Likewise.
7558 (genrtl_for_stmt): Likewise.
7559 (genrtl_break_stmt): Likewise.
7560 (genrtl_continue_stmt): Likewise.
7561 (genrtl_scope_stmt): Likewise.
7562 (genrtl_switch_stmt): Likewise.
7563 (genrtl_case_label): Likewise.
7564 (genrtl_begin_compound_stmt): Likewise.
7565 (genrtl_finish_compound_stmt): Likewise.
7566 (genrtl_compound_stmt): Likewise.
7567 (genrtl_asm_stmt): Likewise.
7569 * init.c (begin_init_stmts): Remove call to
7570 genrtl_begin_compound_stmt.
7571 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7573 * semantics.c (lang_expand_stmt): Changed call to
7574 genrtl_compound_stmt to ignore return value.
7576 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7578 * mangle.c (canonicalize_for_substitution): Return the canonical
7581 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7583 * typeck.c (commonparms): Remove obstack manipulations.
7585 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7587 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7589 * Makefile.in (OBJS): Added ../c-semantics.o.
7590 (OBJDEPS): Likewise.
7592 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7594 (struct stmt_tree): Added comment.
7595 (current_function_name_declared): Removed.
7596 (stmts_are_full_exprs_p): Likewise.
7597 (genrtl_do_pushlevel): Likewise.
7598 (genrtl_clear_out_block): Likewise.
7599 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7600 (DECL_ANON_UNION_ELEMS): Likewise.
7601 (emit_local_var): Likewise.
7602 (make_rtl_for_local_static): Likewise.
7603 (do_case): Likewise.
7604 (expand_stmt): Likewise.
7605 (genrtl_decl_cleanup): Likewise.
7606 (c_expand_asm_operands): Likewise.
7607 (c_expand_return): Likewise.
7608 (c_expand_start_case): Likewise.
7610 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7611 (emit_local_var): Likewise.
7612 (initialize_local_var): Change reference to
7613 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7614 Change reference to stmts_are_full_exprs_p to
7615 current_stmt_tree->stmts_are_full_exprs_p.
7616 (push_cp_function_context): Likewise.
7618 * expect.c (expand_throw): Change reference to
7619 stmts_are_full_exprs_p.
7621 * init.c (build_aggr_init): Change reference to
7622 stmts_are_full_exprs_p.
7623 (build_vec_init): Likewise.
7625 * optimize.c (maybe_clone_body): Change reference to
7626 current_function_name_declared to
7627 cp_function_chain->name_declared.
7629 * pt.c (instantiate_decl): Change reference to
7630 current_function_name_declared to
7631 cp_function_chain->name_declared.
7633 * semantics.c (expand_cond): Moved declaration to c-common.h.
7634 (genrtl_do_pushlevel): Moved to c-semantics.c.
7635 (genrtl_clear_out_block): Likewise.
7636 (genrtl_goto_stmt): Likewise.
7637 (genrtl_expr_stmt): Likewise.
7638 (genrtl_decl_stmt): Likewise.
7639 (gerntl_if_stmt): Likewise.
7640 (genrtl_while_stmt): Likewise.
7641 (genrtl_do_stmt): Likewise.
7642 (genrtl_return_stmt): Likewise.
7643 (genrtl_for_stmt): Likewise.
7644 (genrtl_break_stmt): Likewise.
7645 (genrtl_continue_stmt): Likewise.
7646 (genrtl_scope_stmt): Likewise.
7647 (genrtl_switch_stmt): Likewise.
7648 (genrtl_case_label): Likewise.
7649 (genrtl_begin_compound_stmt): Likewise.
7650 (genrtl_finish_compound_stmt): Likewise.
7651 (genrtl_compound_stmt): Likewise.
7652 (genrtl_asm_stmt): Likewise.
7653 (genrtl_decl_cleanup): Likewise.
7654 (expand_cond): Likewise.
7655 (expand_stmt): Renamed to ...
7656 (lang_expand_stmt): ... this.
7657 (lang_expand_expr_stmt): Initialize.
7658 (set_current_function_name_declared): Likewise.
7659 (stmts_are_full_exprs_p): Likewise.
7660 (current_function_name_declared): Likewise.
7661 (anon_aggr_type_p): Likewise.
7662 (do_poplevel): Change reference to
7663 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7664 Change reference to stmts_are_full_exprs_p to
7665 current_stmt_tree->stmts_are_full_exprs_p.
7666 (add_tree): Likewise.
7667 (finish_expr_stmt): Likewise.
7668 (prep_stmt): Likewise.
7669 (lang_expand_stmt): Likewise.
7670 (begin_compound_stmt): Change reference to
7671 current_function_name_declared to
7672 cp_function_chain->name_declared and call to
7673 current_function_name_declared().
7674 (setup_vtbl_ptr): Likewise.
7675 (genrtl_do_poplevel): Removed.
7677 2000-06-30 Jason Merrill <jason@redhat.com>
7679 * init.c (init_init_processing): Go back to aligning like
7680 double_type_node for old ABI.
7681 (get_cookie_size): Make cookie larger if we get a type that needs
7683 (build_vec_delete): Call it.
7685 * typeck.c (qualify_type_recursive): New fn.
7686 (composite_pointer_type): Use it.
7687 (build_binary_op): Use composite_pointer_type.
7689 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7690 Jason Merrill <jason@redhat.com>
7692 * typeck.c (check_return_expr): Don't complain about returning
7693 NULL from operator new if -fcheck-new.
7694 * cp-tree.h: Declare flag_check_new here.
7697 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7699 * mangle.c (find_substitution): Use same_type_p.
7700 (write_encoding): Don't check for substitutions.
7702 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7704 * parse.y (expr_no_comma_rangle): New non-terminal.
7705 (template_parm): Use it for default parameter case.
7706 (template_arg): Use it.
7707 (expr_no_commas): Remove commented out undefined extensions.
7708 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7709 * parse.h, parse.c: Rebuilt.
7711 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7713 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7714 (finish_asm_stmt): Do it here, instead.
7716 * cp-tree.h (ridpointers): Don't declare.
7717 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7718 (record_builtin_java_type): Likewise.
7719 (init_decl_processing): Likewise.
7720 * lex.c: Move inclusion of lex.h.
7721 (ridpointers): Don't define.
7722 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7724 * lex.h (enum rid): Rename to ...
7725 (enum cp_rid): ... this.
7726 (ridpointers): Don't declare.
7727 * parse.y: Move inclusion of lex.h.
7728 * parse.c: Regenerated.
7729 * spew.c: Move inclusion of lex.h.
7731 * cp-tree.h (struct language_function): Remove temp_name_counter.
7732 (temp_name_counter): Remove.
7733 (get_temp_name): Change prototype.
7734 (get_guard): New function.
7735 (get_guard_cond): Likewise.
7736 (set_guard): Likewise.
7737 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7738 * decl.c (expand_static_init): Use get_guard and friends to
7739 implement guard variables.
7740 * decl2.c (get_temp_name): Assume that the variables created are
7742 (get_sentry): Rename to ...
7743 (get_guard): ... this. Implement new ABI guard variables.
7744 (get_guard_bits): New function.
7745 (get_guard_cond): Likewise.
7746 (set_guard): Likewise.
7747 (start_static_initialization_or_destruction): Use them.
7748 (do_static_initialization): Replace sentry with guard throughout.
7749 (do_static_destruction): Likewise.
7750 * init.c (create_temporary_var): Add comment.
7752 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7754 * mangle.c (find_substitution): Use same_type_p.
7755 (write_encoding): Don't check for substitutions.
7757 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7759 * parse.y (expr_no_comma_rangle): New non-terminal.
7760 (template_parm): Use it for default parameter case.
7761 (template_arg): Use it.
7762 (expr_no_commas): Remove commented out undefined extensions.
7763 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7764 * parse.h, parse.c: Rebuilt.
7766 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7768 * cp-tree.h (flag_const_strings): Remove.
7769 (warn_parentheses): Likewise.
7770 (warn_format): Likewise.
7771 (common_type): Likewise.
7772 (default_conversion): Likewise.
7773 (build_binary_op): Likewise.
7774 (cp_build_binary_op): New macro.
7775 * call.c (build_new_op): Use cp_build_binary_op instead of
7777 * class.c (build_vtable_entry_ref): Likewise.
7778 * decl.c (expand_static_init): Likewise.
7779 (compute_array_index_type): Likewise.
7780 (build_enumerator): Likewise.
7781 * decl2.c (delete_sanity): Likewise.
7782 (start_static_initialization_or_destruction): Likewise.
7783 * error.c (dump_type_suffix): Likewise.
7784 * init.c (resolve_offset_ref): Likewise.
7785 (build_new): Likewise.
7786 (build_new_1): Likewise.
7787 (build_vec_delete_1): Likewise.
7788 (build_vec_init): Likewise.
7789 (build_delete): Likewise.
7790 * rtti.c (synthesize_tinfo_fn): Likewise.
7791 (synthesize_tinfo_var): Likewise.
7792 * search.c (expand_upcast_fixups): Likewise.
7793 (fixup_all_virtual_upcast_offsets): Likewise.
7794 * typeck.c (build_array_ref): Likewise.
7795 (get_member_function_from_ptrfunc): Likewise.
7796 (build_binary_op): Add parameter.
7797 (pointer_int_sum): Use cp_build_binary_op.
7798 (pointer_diff): Likewise.
7799 (build_modify_expr): Likewise.
7800 (get_delta_difference): Likewise.
7801 (build_ptrmemfunc): Likewise.
7803 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7805 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7806 * decl.c (create_implicit_typedef): Adjust.
7807 * decl2.c (build_artificial_parm): Adjust.
7808 * method.c (implicitly_declare_fn): Adjust.
7809 * pt.c (push_inline_template_parms_recursive): Adjust.
7810 (process_template_parm): Adjust.
7811 (overloaded_template_name): Adjust.
7812 * semantics.c (finish_template_template_parm): Adjust.
7814 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7816 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7817 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7818 where to emit thunks.
7819 (build_vtt): Adjust call to build_vtt_inits.
7820 (build_vtt_inits): Add parameter to indicate whether or not
7821 sub-VTTs for virtual bases should be included. Adjust handling of
7822 construction vtables.
7823 (get_matching_base): New function.
7824 (dfs_build_vtt_inits): Rename to ...
7825 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7826 construction vtables.
7827 (dfs_fixup_binfo_vtbls): Likewise.
7828 (build_ctor_vtbl_groups): Build construction vtables for virtual
7830 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
7831 to build construction vtbls.
7832 (dfs_accumulate_vtbl_inits): Adjust handling of
7833 construction vtables.
7835 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
7838 2000-06-27 Mark Mitchell <mark@codesourcery.com>
7840 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
7842 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7844 * search.c (hides): Remove.
7845 (is_subobject_of_p): Add most_derived parameter. Use
7847 (lookup_field_queue_p): Adjust.
7848 (lookup_field_r): Adjust.
7850 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7852 * decl2.c (handle_class_head): Bash typedefs to the type's main
7855 2000-06-25 Mark Mitchell <mark@codesourcery.com>
7857 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
7858 (begin_global_stmt_expr): ... this.
7859 (genrtl_finish_stmt_expr): Rename to ...
7860 (finish_global_stmt_expr): ... this.
7861 * init.c (begin_init_stmts): Adjust calls.
7862 (finish_init_stmts): Likewise.
7863 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
7864 (begin_global_stmt_expr): ... this.
7865 (genrtl_finish_stmt_expr): Rename to ...
7866 (finish_global_stmt_expr): ... this.
7868 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7870 * search.c (lookup_member): Fix typo in comment.
7872 2000-06-24 Jason Merrill <jason@redhat.com>
7874 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
7875 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
7877 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7879 * parse.y (complex_direct_notype_declarator): Support global_scope.
7880 * Makefile.in: Adjust conflict count.
7882 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
7884 * parse.y (template_arg): Convert TEMPLATE_DECL
7885 that is a template template parameter to
7886 TEMPLATE_TEMPLATE_PARM here.
7888 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7889 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
7890 (copy_template_template_parm): Adjust prototype.
7891 * decl.c (grokdeclarator): Remove dead code.
7892 * pt.c (process_template_parm): Tidy.
7893 (lookup_template_class): Construct nodes in
7894 copy_template_template_parm.
7895 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
7896 lookup_template_class. Use TYPE_TI_TEMPLATE.
7897 * tree.c (copy_template_template_parm): Add NEWARGS
7899 (mapcar): Adjust call to copy_template_template_parm.
7900 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
7901 * method.c (build_template_template_parm_names): Change error
7902 code to avoid compilation warning.
7904 * gxxint.texi: Document template template parameter
7907 2000-06-21 Alex Samuel <samuel@codesourcery.com>
7909 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
7910 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
7911 (cp-demangle.o): New rule.
7912 (dyn-string.o): Likewise.
7913 * inc/cxxabi.h (__cxa_demangle): New declaration.
7915 2000-06-22 Mark Mitchell <mark@codesourcery.com>
7917 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
7918 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
7919 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
7921 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
7922 (make_thunk): Change prototype.
7923 (emit_thunk): Rename to use_thunk.
7924 (mangle_thunk): Change prototype.
7925 * class.c (get_derived_offset): Simplify.
7926 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
7927 BV_GENERATE_THUNK_WITH_VTABLE_P.
7928 (build_primary_vtable): Simplify.
7929 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
7930 (dfs_find_base): Remove.
7931 (update_vtable_entry_for_fn): Correct bug in finding the base
7932 where a virtual function was first declared. Figure out whether
7933 or not to emit a vcall-thunk with the vtables in which it appears.
7934 Correct logic for deciding whether to use an ordinary thunk, or a
7936 (finish_struct_1): Remove unnecssary code.
7937 (build_vtbl_initializer): Use ssize_int for the running counter of
7939 (build_vtbl_initializer): Only use vcall thunks where necessary.
7940 Mark thunks as needing to be emitted with their vtables, or not.
7941 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
7942 indices. Use size_binop.
7943 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
7944 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
7946 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
7947 (build_vtable_entry): Mark thunks as needing to be emitted with
7948 their vtables, or not.
7949 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
7950 * decl2.c (mark_vtable_entries): Use use_thunk instead of
7952 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
7954 * error.c (dump_expr): Use BV_FN.
7955 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
7957 * method.c (make_thunk): Likewise.
7958 (emit_thunk): Rename to use_thunk. Allow callers to decide
7959 whether or not to actually emit the thunk. Adjust for changes in
7960 representation of vcall offsets.
7961 * search.c (dfs_get_pure_virtuals): Use BV_FN.
7962 * semantics.c (emit_associated_thunks): New function.
7963 (expand_body): Use it.
7964 * ir.texi: Adjust decriptions of thunks.
7966 2000-06-22 Jason Merrill <jason@redhat.com>
7968 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
7969 (tsubst_friend_function): Copy it here.
7971 * decl.c (grok_op_properties): Fix typo.
7973 * decl2.c (delete_sanity): Clarify warning, avoid failure on
7976 * pt.c (check_explicit_specialization): Clarify error.
7978 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
7979 an old OVERLOAD when we're declaring a non-function.
7980 (pushdecl, destroy_local_var): Check for error_mark_node.
7981 (warn_extern_redeclared_static): Also bail early if
7983 (push_overloaded_decl): Ignore an old error_mark_node.
7985 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
7987 * call.c (build_x_va_arg): Check if in a template decl.
7988 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
7990 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7992 * class.c (push_lang_context): TYPE_NAME gets you to the Java
7994 * decl.c (check_goto): Computed gotos assumed OK.
7996 2000-06-20 Jason Merrill <jason@redhat.com>
7998 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
7999 for which we don't need to look for instantiations.
8001 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8003 * parse.y (program): Always call finish_translation_unit.
8004 * parse.c, parse.h: Rebuilt.
8006 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8008 * method.c: Don't include hard-reg-set.h.
8010 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8012 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8014 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8016 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8017 * cvt.c (cp_convert_to_pointer): Likewise.
8018 (convert_to_void): Likewise.
8019 * error.c (dump_expr): Likewise.
8020 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8021 * init.c (build_delete): Likewise.
8022 * method.c (emit_thunk): Likewise.
8023 * optmize.c (declare_return_variable): Likewise.
8024 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8025 (get_typeid): Likewise.
8026 (build_dynamic_cast_1): Likewise.
8027 * typeck.c (composite_pointer_type): Likewise.
8028 (common_type): Likewise.
8029 (build_indirect_ref): Likewise.
8030 (build_binary_op): Likewise.
8031 (build_x_compound_expr): Likewise.
8032 (check_return_expr): Likewise.
8033 * typeck2.c (add_exception_specifier): Likewise.
8035 * mangle.c (write_method_parms): Use direct comparison for end
8038 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8040 * cp-tree.h (genrtl_try_block): Declare function.
8041 (genrtl_handler): Likewise.
8042 (genrtl_catch_block): Likewise.
8043 (genrtl_ctor_stmt): Likewise.
8044 (genrtl_subobject): Likewise.
8045 (genrtl_decl_cleanup): Likewise.
8046 (genrtl_do_poplevel): Likewise.
8047 (genrtl_do_pushlevel): Likewise.
8048 (genrtl_clear_out_block): Likewise.
8049 (genrtl_goto_stmt): Likewise.
8050 (genrtl_expr_stmt): Likewise.
8051 (genrtl_decl_stmt): Likewise.
8052 (genrtl_if_stmt): Likewise.
8053 (genrtl_while_stmt): Likewise.
8054 (genrtl_do_stmt): Likewise.
8055 (genrtl_return_stmt): Likewise.
8056 (genrtl_for_stmt): Likewise.
8057 (genrtl_break_stmt): Likewise.
8058 (genrtl_continue_stmt): Likewise.
8059 (genrtl_scope_stmt): Likewise.
8060 (genrtl_switch_stmt): Likewise.
8061 (genrtl_case_label): Likewise.
8062 (genrtl_begin_compound_stmt): Likewise.
8063 (genrtl_finish_compound_stmt): Likewise.
8064 (genrtl_compound_stmt): Likewise.
8065 (genrtl_asm_stmt): Likewise.
8066 (genrtl_named_return_value): Likewise.
8067 (genrtl_begin_stmt_expr): Likewise.
8068 (genrtl_finish_stmt_expr): Likewise.
8069 (finish_for_stmt): Removed first argument.
8070 (finish_switch_stmt): Likewise.
8072 * semantics.c (genrtl_try_block): Define function.
8073 (genrtl_handler): Likewise.
8074 (genrtl_catch_block): Likewise.
8075 (genrtl_ctor_stmt): Likewise.
8076 (genrtl_subobject): Likewise.
8077 (genrtl_decl_cleanup): Likewise.
8078 (genrtl_do_poplevel): Likewise.
8079 (genrtl_do_pushlevel): Likewise.
8080 (genrtl_clear_out_block): Likewise.
8081 (genrtl_goto_stmt): Likewise.
8082 (genrtl_expr_stmt): Likewise.
8083 (genrtl_decl_stmt): Likewise.
8084 (genrtl_if_stmt): Likewise.
8085 (genrtl_while_stmt): Likewise.
8086 (genrtl_do_stmt): Likewise.
8087 (genrtl_return_stmt): Likewise.
8088 (genrtl_for_stmt): Likewise.
8089 (genrtl_break_stmt): Likewise.
8090 (genrtl_continue_stmt): Likewise.
8091 (genrtl_scope_stmt): Likewise.
8092 (genrtl_switch_stmt): Likewise.
8093 (genrtl_case_label): Likewise.
8094 (genrtl_begin_compound_stmt): Likewise.
8095 (genrtl_finish_compound_stmt): Likewise.
8096 (genrtl_compound_stmt): Likewise.
8097 (genrtl_asm_stmt): Likewise.
8098 (genrtl_named_return_value): Likewise.
8099 (genrtl_begin_stmt_expr): Likewise.
8100 (genrtl_finish_stmt_expr): Likewise.
8101 (finish_for_stmt): Removed first argument and generate rtl
8103 (finish_switch_stmt): Likewise.
8104 (do_poplevel): Removed generate rtl specific code.
8105 (do_pushlevel): Likewise.
8106 (add_tree): Likewise.
8107 (finish_goto_stmt): Likewise.
8108 (finish_expr_stmt): Likewise.
8109 (begin_if_stmt): Likewise.
8110 (finish_if_stmt_cond): Likewise.
8111 (finish_then_clause): Likewise.
8112 (begin_else_clause): Likewise.
8113 (finish_else_clause): Likewise.
8114 (finish_if_stmt): Likewise.
8115 (clear_out_block): Likewise.
8116 (begin_while_stmt): Likewise.
8117 (finish_while_stmt_cond): Likewise.
8118 (finish_while_stmt): Likewise.
8119 (begin_do_stmt): Likewise.
8120 (finish_do_body): Likewise.
8121 (finish_do_stmt): Likewise.
8122 (finish_return_stmt): Likewise.
8123 (begin_for_stmt): Likewise.
8124 (finish_for_init_stmt): Likewise.
8125 (finish_for_cond): Likewise.
8126 (finish_for_expr): Likewise.
8127 (finish_break_stmt): Likewise.
8128 (finish_continue_stmt): Likewise.
8129 (begin_switch_stmt): Likewise.
8130 (finish_switch_cond): Likewise.
8131 (finish_case_label): Likewise.
8132 (begin_try_block): Likewise.
8133 (begin_function_try_block): Likewise.
8134 (finish_try_block): Likewise.
8135 (finish_cleanup_try_block): Likewise.
8136 (finish_cleanup): Likewise.
8137 (finish_function_try_block): Likewise.
8138 (finish_handler_sequence): Likewise.
8139 (finish_function_handler_sequence): Likewise.
8140 (begin_handler): Likewise.
8141 (finish_handler_parms): Likewise.
8142 (begin_catch_block): Likewise.
8143 (finish_handler): Likewise.
8144 (begin_compound_stmt): Likewise.
8145 (finish_compound_stmt): Likewise.
8146 (finish_asm_stmt): Likewise.
8147 (finish_label_stmt): Likewise.
8148 (finish_label_decl): Likewise.
8149 (finish_subobject): Likewise.
8150 (finish_decl_cleanup): Likewise.
8151 (finish_named_return_value): Likewise.
8152 (begin_stmt_expr): Likewise.
8153 (finish_stmt_expr): Likewise.
8155 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8156 to call genrtl_expr_stmt when appropriate.
8158 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8159 begin_compound_expr to call genrtl_begin_stmt_expr and
8160 genrtl_begin_compound_expr when appropriate.
8161 (finish_init_stmts): Changed calls to finish_compound_expr and
8162 finish_stmt_expr to call genrtl_finish_compound_expr and
8163 genrtl_finish_stmt_expr when appropriate.
8164 (expand_default_init): Changed call to finish_expr_stmt to call
8165 genrtl_expr_stmt when appropriate.
8166 (build_vec_init): Likewise.
8168 * parse.y (simple_stmt): Removed first argument from call to
8169 finish_for_stmt. Removed first argument from call to
8172 * parse.c: Regenerated.
8174 * pt.c (tsubst_expr): Removed first argument from call to
8175 finish_for_stmt. Removed first argument from call to
8178 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8180 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8181 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8183 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8184 (cplus_tree_code_length[]): Likewise.
8185 (cplus_tree_code_name[]): Likewise.
8186 (init_parse): Added call to add_c_tree_codes. Changed
8187 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8189 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8191 * cp-tree.h (finish_mem_initializers): Declare.
8192 (count_trees): Likewise.
8193 * parse.y (base_init): Use finish_mem_initializers.
8194 * semantics.c (finish_mem_initializers): New function.
8196 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8197 the number of trees.
8199 (count_trees): Don't use it.
8201 2000-06-15 Jason Merrill <jason@redhat.com>
8203 * tree.c (count_trees): New debugging function.
8205 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8206 * init.c (build_member_call): Pull out the name of a DECL.
8208 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8209 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8210 * optimize.c (optimize_function): Not here.
8211 * pt.c (instantiate_decl): Push to TV_PARSE.
8213 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8215 * cp-tree.h (struct language_function): Remove x_base_init_list
8216 and x_member_init_list.
8217 (current_base_init_list): Remove.
8218 (current_member_init_list): Likewise.
8219 (setup_vtbl_ptr): Change prototype.
8220 (emit_base_init): Likewise.
8221 (expand_member_init): Likewise.
8222 (reinit_parse_for_function): Remove.
8223 * decl.c (save_function_data): Don't clear x_base_init_list and
8225 (mark_language_function): Don't mark them.
8226 * init.c (perform_member_init): Tweak comment.
8227 (sort_member_init): Take the list of initializers as an argument.
8228 (sort_base_init): Likewise.
8229 (emit_base_init): Likewise.
8230 (expand_member_init): Return the initializer. Don't use global
8232 * lex.c (reinit_parse_for_function): Remove.
8233 * method.c (build_template_parm_names): Correct substitution.
8234 (do_build_copy_constructor): Don't use current_member_init_list
8235 and current_base_init_list.
8236 (synthesize_method): Likewise.
8237 * parse.y (base_init): Split mem-initializers into
8238 base-initializers and field-initializers.
8239 (member_init_list): Build up the list here.
8240 (member_init): Return the initializer.
8241 (fn.depfn): Don't use reinit_parse_for_function.
8242 * parse.c: Regenerated.
8243 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8245 (tsubst_expr): Don't use current_member_init_list
8246 and current_base_init_list.
8247 (tsubst_expr_values): Rename to ...
8248 (tsubst_initializer_list): ... this. Use convert_from_reference.
8249 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8250 and current_base_init_list.
8251 (begin_function_definition): Don't call reinit_parse_for_function.
8253 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8255 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8258 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8260 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8262 * cp-tree.h (IF_COND): Move to c-common.h.
8263 (THEN_CLAUSE): Likewise.
8264 (ELSE_CLAUSE): Likewise.
8265 (WHILE_COND): Likewise.
8266 (WHILE_BODY): Likewise.
8267 (DO_COND): Likewise.
8268 (DO_BODY): Likewise.
8269 (RETURN_EXPR): Likewise.
8270 (EXPR_STMT_EXPR): Likewise.
8271 (FOR_INIT_STMT): Likewise.
8272 (FOR_COND): Likewise.
8273 (FOR_EXPR): Likewise.
8274 (FOR_BODY): Likewise.
8275 (SWITCH_COND): Likewise.
8276 (SWITCH_BODY): Likewise.
8277 (CASE_LOW): Likewise.
8278 (CASE_HIGH): Likewise.
8279 (GOTO_DESTINATION): Likewise.
8280 (COMPOUND_BODY): Likewise.
8281 (ASM_CV_QUAL): Likewise.
8282 (ASM_STRING): Likewise.
8283 (ASM_OUTPUTS): Likewise.
8284 (ASM_INPUTS): Likewise.
8285 (ASM_CLOBBERS): Likewise.
8286 (DECL_STMT_DECL): Likewise.
8287 (STMT_EXPR_STMT): Likewise.
8288 (LABEL_STMT_LABEL): Likewise.
8289 (SCOPE_BEGIN_P): Likewise.
8290 (SCOPE_END_P): Likewise.
8291 (SCOPE_STMT_BLOCK): Likewise.
8292 (SCOPE_NULLIFIED_P): Likewise.
8293 (SCOPE_NO_CLEANUPS_P): Likewise.
8294 (SCOPE_PARTIAL_P): Likewise.
8295 (ASM_VOLATILE_P): Likewise.
8296 (STMT_LINENO): Likewise.
8297 (STMT_LINENO_FOR_FN_P): Likewise.
8299 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8300 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8301 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8302 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8303 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8305 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8307 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8308 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8310 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8311 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8312 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8314 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8316 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8317 * class.c (dfs_find_final_overrider): Set it appropriately.
8318 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8319 avoid unneeded secondary vptrs.
8321 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8323 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8324 (check_bitfield_decl, check_field_decl): Likewise.
8325 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8326 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8327 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8328 (xfer_tag, finish_enum): Likewise.
8329 * decl2.c (finish_builtin_type): Likewise.
8330 * init.c (init_init_processing): Likewise.
8331 * pt.c (instantiate_class_template): Likewise.
8332 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8333 * cp-tree.h (struct lang_type): Add user_align member.
8334 (CLASSTYPE_USER_ALIGN): Define.
8336 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8338 * Make-lang.in (c++.install-common): Install g++-cross in
8339 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8340 $(target_alias)-g++ and $(target_alias)-c++.
8342 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8344 * class.c (vcall_offset_data_s): Add last_init and fns.
8345 (overrides): Rename to same_signature_p.
8346 (dfs_find_final_overrider): Adjust accordingly.
8347 (mark_overriders): Likewise.
8348 (warn_hidden): Likewise.
8349 (build_vtbl_initializer): Reorganize machinery for building things
8350 at negative offsets.
8351 (build_vcall_and_vbase_vtbl_entries): Likewise.
8352 (build_vbase_offset_vtbl_entries): Likewise.
8353 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8354 offset entries. Do not create two entries for functions with the
8356 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8357 (build_rtti_vtbl_entries): Reorganize machinery for building things
8358 at negative offsets.
8360 * optimize.c (expand_call_inline): Don't recurse into the code
8361 used to initialize the parameters more than once.
8363 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8365 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8366 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8367 (find_substitution): Only use the `Sa' substitution for
8368 std::allocator, not instantiations of it.
8369 (write_template_prefix): Move comment. Only use a TREE_LIST to
8370 represent substitutions for a member template.
8371 (write_array_type): Mangle array dimensions correctly.
8372 * optimize.c (maybe_clone_body): Copy more information from the
8374 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8375 on the regenerated declaration.
8377 2000-06-11 Chip Salzenberg <chip@valinux.com>
8378 Mark Mitchell <mark@codesourcery.com>
8380 * class.c (build_vtable): Clarify comment.
8381 (build_ctor_vtbl_group): Pass the most derived type to
8384 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8386 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8388 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8390 * decl.c (add_binding): Handle duplicate declarations of external
8393 2000-06-09 Chip Salzenberg <chip@valinux.com>
8394 Mark Mitchell <mark@codesourcery.com>
8396 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8398 (write_signed_number): New macro.
8399 (write_unsigned_number): Likewise.
8400 (write_source_name): Use them.
8401 (write_number): Handle signed and unsigned values.
8402 (write_integer_cst): Use tree_int_cst_sgn, and use
8403 write_unsigned_number or write_signed_number as appropriate.
8404 (write_discriminator): Use write_unsigned_number or
8405 write_signed_number as appropriate.
8406 (write_template_arg_literal): Likewise.
8407 (write_array_type): Use tree_low_cst.
8408 (write_template_parm): Use write_unsigned_number or
8409 write_signed_number as appropriate.
8410 (write_substitution): Adjust call to write_number.
8411 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8412 (write_expression): Handle non-type template arguments of
8413 reference type correctly.
8414 (mangle_thunk): Use write_signed_number.
8416 2000-06-09 Chip Salzenberg <chip@valinux.com>
8418 * mangle.c (find_substition): Don't mangle objects with typename
8419 substitutions (e.g. "cin" as "Si").
8421 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8423 * call.c (add_candidate): Use ggc_alloc_cleared.
8424 * decl.c (lookup_label): Likewise.
8425 * lex.c (retrofit_lang_decl): Likewise.
8427 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8429 * semantics.c (expand_body): Push to TV_EXPAND.
8430 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8431 * decl.c (start_function): Always call announce_function.
8433 * tinfo2.cc: Just declare abort.
8435 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8437 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8438 whenever @ is a symbolic name.
8440 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8442 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8444 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8446 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8447 DECL_ASSEMBLER_NAME.
8449 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8451 * decl2.c (c_language): Define.
8453 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8455 * lex.c (lang_init_options): Tweak.
8457 * decl2.c: Remove #inclusion of diagnostic.h
8458 (lang_decode_option): Move diagnostic formatting options to
8461 * lang-options.h: Remove documentation for diagnostic options.
8463 * Makefile.in (lex.o): Depends upon diagnostic.h
8465 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8467 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8468 the same DECL_RESULT, it's not a redefinition.
8469 * pt.c (tsubst_decl): Remove code to handle illegal
8472 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8474 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8476 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8478 * search.c (maybe_suppress_debug_info): Don't check
8479 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8481 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8484 Remember instantiation context in deferred instantiations.
8485 * cp-tree.h (struct tinst_level): Remove.
8486 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8487 * pt.c (current_tinst_level): Now a tree.
8488 (print_template_context, push_tinst_level, pop_tinst_level,
8489 tinst_for_decl): Adjust.
8490 (reopen_tinst_level): New fn.
8491 (init_pt): Register current_tinst_level as a root.
8492 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8493 of the pending templates list.
8494 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8495 * lex.c (extract_interface_info): Adjust.
8496 * decl2.c (warn_if_unknown_interface): Adjust.
8498 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8500 * class.c (indirect_primary_base_p): New function.
8501 (determine_primary_base): Use it.
8503 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8505 Update new-abi dynamic cast algorithm.
8506 * tinfo.cc (__class_type_info::__dyncast_result): Add
8507 whole_details. Adjust constructor.
8508 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8509 Avoid unnecessary searching.
8510 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8512 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8514 * decl.c (init_decl_processing): Don't call record_component_aliases.
8515 * tree.c (build_cplus_array_type_1): Likewise.
8517 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8519 * ir.texi: Correct typo.
8520 * mangle.c (write_expression): Handle non-type template arguments
8521 with reference type.
8522 * method.c (build_overload_value): Likewise.
8523 * pt.c (convert_nontype_argument): Explicitly represent conversion
8524 to a reference with an ADDR_EXPR.
8525 (unify): Always unify arguments in left-to-right order.
8527 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8528 Mark Mitchell <mark@codesourcery.com>
8530 * Make-lang.in (CXX_SRCS): Add mangle.c.
8531 * Makefile.in (CXX_OBJS): Add mangle.o.
8532 (mangle.o): New rule.
8534 * class.c (local_classes): New variable.
8535 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8536 (get_vtt_name): Use mangle_vtt_name for new ABI.
8537 (init_class_processing): Initialize local_classes.
8538 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8539 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8540 (std_identifier): New macro.
8541 (DECL_VOLATILE_MEMFUNC_P): New macro.
8542 (DECL_NAMESPACE_STD_P): Likewise.
8543 (local_classes): Declare.
8544 (get_mostly_instantiated_function_type): Declare.
8545 (init_mangle): Declare.
8546 (mangle_decl): Likewise.
8547 (mangle_type_string): Likewise.
8548 (mangle_type): Likewise.
8549 (mangle_typeinfo_for_type): Likewise.
8550 (mangle_typeinfo_string_for_type): Likewise.
8551 (mangle_vtbl_for_type): Likewise.
8552 (mangle_vtt_for_type): Likewise.
8553 (mangle_ctor_vtbl_for_type): Likewise.
8554 (mangle_thunk): Likewise.
8555 (mangle_conv_op_name_for_type): Likewise.
8556 (mangle_guard_variable): Likewise.
8557 * decl.c (pushtag): Keep track of local classes.
8558 (initialize_predefined_identifiers): Initialize std_identifier.
8559 (init_decl_processing): Use std_identifier.
8560 (start_decl): Don't treat instantiations as specializations.
8561 (grokdeclarator): Likewise.
8562 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8563 name for fully-instantiated templates.
8564 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8565 destructors with the new ABI.
8566 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8567 (grokfield): Use mangle_type for new ABI.
8568 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8569 (get_sentry): Use mangle_guard_variable for new ABI.
8570 (start_static_initialization_or_destruction): Likewise.
8571 * expr.c (extract_aggr_init): Remove.
8572 (extract_scalar_init): Likewise.
8573 (extract_init): Remove #if 0'd code.
8574 * mangle.c: New function.
8575 * method.c (build_mangled_name): Assert not flag_new_abi.
8576 (build_static_name): Likewise.
8577 (build_decl_overload_real): Likewise.
8578 (build_typename_overload): Likewise.
8579 (build_overload_with_type): Likewise.
8580 (build_overload_name): Likewise.
8581 (get_ctor_vtbl_name): Likewise.
8582 (start_squangling): Likewise.
8583 (get_id_2): Likewise.
8584 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8585 (init_method): Call init_mangle for new ABI.
8586 (make_thunk): Call mangle_thunk for new ABI.
8587 * operators.def: Correct new ABI manglings for the `%' operator.
8589 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8590 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8591 (lookup_template_class): Call mangle_decl for new ABI.
8592 (get_mostly_instantiated_function_type): New function.
8593 (set_mangled_name_for_template_decl): Use it.
8594 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8595 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8596 conversion op names.
8597 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8598 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8599 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8600 mangle_typeinfo_string_for_type.
8602 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8604 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8605 (INNERMOST_TEMPLATE_ARGS): New macro.
8606 (innermost_args): Remove.
8607 (get_innermost_template_args): New function.
8608 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8609 * error.c (dump_function_decl): Be caution when using
8610 most_general_template.
8611 * method.c (build_template_parm_names): Use
8612 INNERMOST_TEMPLATE_ARGS.
8613 * pt.c (add_to_template_args): Tidy comment
8614 (get_innermost_template_args): New function.
8615 (check_explicit_specialization): Clear DECL_INITIAL for a new
8617 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8619 (push_template_decl): Always register specializations of the most
8621 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8622 (coerce_template_parms): Likewise.
8623 (lookup_template_class): Likewise.
8624 (innermost_args): Remove.
8625 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8626 (tsubst_decl): Handle tricky specializations. Use
8627 get_innermost_template_args.
8628 (instantiate_template): Simplify handling of partial
8630 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8631 (most_general_template): Reimplement, in a more straightforward
8633 (regenerate_decl_from_template): Tweak formatting. Use
8634 TMPL_ARGS_DEPTH for clarity.
8635 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8637 * dump.c (dequeue_and_dump): Dump information about thunks.
8639 2000-06-01 Richard Henderson <rth@cygnus.com>
8641 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8643 2000-06-01 Richard Henderson <rth@cygnus.com>
8645 * decl2.c (unsupported_options): Fix typo, make const.
8646 (lang_decode_option): Fix bsearch argument order.
8648 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8650 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8653 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8655 * cp-tree.h (c_get_alias_set): Deleted.
8656 * Makefile.in (decl.o): Include ../expr.h.
8657 * decl.c (expr.h): Include.
8658 (init_decl_processing): Call record_component_aliases for arrays.
8659 (grokdeclarator): Likewise.
8660 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8661 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8663 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8665 Remove guiding declaration support.
8666 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8667 (flag_guiding_decls): Remove.
8668 * call.c (build_user_type_conversion_1): Remove support for
8670 (build_new_function_call): Likewise.
8671 (build_new_op): Likewise.
8672 (build_new_method_call): Likewise.
8673 * decl.c (start_function): Likewise.
8674 * friend.c (is_friend): Likewise.
8675 (do_friend): Likewise.
8676 * decl2.c ((flag_dump_translation_unit): Make it const.
8677 (flag_guiding_decls): Remove.
8678 (unsupported_options): New variable
8679 (compare_options): New function.
8680 (lang_decode_option): Use them.
8682 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8684 * method.c (mangle_expression): Adjust test for legal expression
8687 * pt.c (instantiate_decl): Save and restore the local
8688 specializations list.
8690 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8692 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8694 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8696 * call.c (add_template_candidate_real): Handle member template
8697 constructors for classes with virtual bases.
8698 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8699 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8701 * ir.texi: Update thunk documentation.
8703 * call.c (joust): Fix handling of overloaded builtin operators.
8705 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8707 * cp-tree.h (DECL_ANTICIPATED): New macro.
8708 Document new use of DECL_LANG_FLAG_7.
8709 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8710 in the user namespace.
8711 * lex.c (do_identifier): If the identifier's declaration has
8712 DECL_ANTICIPATED on, it has not yet been declared. But do not
8713 replace it with an ordinary implicit declaration.
8715 * tinfo2.cc: Include stdlib.h.
8717 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8719 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8720 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8723 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8725 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8728 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8730 * operators.def (<?): Duplicated, should have been...
8733 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8734 Mark Mitchell <mark@codesourcery.com>
8736 * cp-tree.h (ansi_opname): Make it a macro.
8737 (ansi_assopname): Likewise.
8738 (struct lang_decl_flags): Add assignment_operator_p.
8739 (struct lang_decl): Add operator_code.
8740 (DECL_VTT_PARM): Adjust.
8741 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8742 overloaded operator.
8743 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8744 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8745 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8746 (opname_tab): Remove.
8747 (assignop_tab): Likewise.
8748 (operator_name_info_t): New type.
8749 (operator_name_info): New variable.
8750 (assignment_operator_name_info): Likewise.
8751 (build_cp_library_fn): Remove declaration.
8752 (push_cp_library_fn): Likewise.
8753 (operator_name_string): Likewise.
8754 (build_decl_overload): Likewise.
8755 * call.c (print_z_candidates): Simplify.
8756 (build_object_call): Adjust usage of ansi_opname. Use
8757 DECL_OVERLOADED_OPERATOR_P.
8758 (op_error): Adjust operator name lookup.
8759 (build_conditional_expr): Adjust usage of ansi_opname.
8760 (build_new_op): Likewise.
8761 (build_op_delete_call): Likewise.
8762 (build_over_call): Likewise.
8763 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8764 * decl.c (duplicate_decls): Copy operator_code.
8765 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8766 (builtin_function): Adjust parameters to build_library_fn_1.
8767 (build_library_fn_1): Accept an overloaded operator code.
8768 (build_library_fn): Pass ERROR_MARK.
8769 (build_cp_library_fn): Accept an overloaded operator code.
8770 (push_cp_library_fn): Likewise.
8771 (grokfndecl): Tweak.
8772 (grokdeclarator): Simplify code to compute names of overloaded
8773 operators. Adjust use of ansi_opname.
8774 (ambi_op_p): Work on tree_codes, not identifiers.
8775 (unary_op_p): Likewise.
8776 (grok_op_properties): Likewise.
8777 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8778 (lang_mark_tree): Don't try to mark the operator_code.
8779 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8780 * error.c (dump_decl): Remove special handling for operator
8782 (dump_function_name): Likewise.
8783 (dump_expr): Adjust name lookup of operators.
8784 (op_to_string): Simplify.
8785 (assop_to_string): Likewise.
8786 * init.c (build_new_1): Adjust use of ansi_opname.
8787 * lex.c (opname_tab): Remove.
8788 (assignop_tab): Likewise.
8789 (ansi_opname): Likewise.
8790 (ansi_assopname): Likewise.
8791 (operator_name_string): Likewise.
8792 (reinit_lang_specific): Likewise.
8793 (operator_name_info): New variable.
8794 (assignment_operator_name_info): Likewise.
8795 (init_operators): New function.
8796 (init_parse): Use it.
8797 (do_identifier): Adjust use of ansi_opname.
8798 * method.c (mangle_expression): Don't use ansi_opname for
8800 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8801 (build_decl_overload): Remove.
8802 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8803 (do_build_assign_ref): Adjust use of ansi_opname.
8804 (synthesize_method): Likewise.
8805 (implicitly_declare_fn): Likewise.
8806 * operators.def: New file.
8807 * parse.y (operator): Adjust use of ansi_opname.
8808 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8809 (set_mangled_name_for_template_decl): Don't play games with
8811 (special_function_p): Adjust use of ansi_opname.
8812 * typeck.c (check_return_expr): Likewise.
8813 * Make-lang.in (cc1plus): Depend on operators.def.
8814 * Makefile.in (lex.o): Likewise.
8817 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8819 * Make-lang.in (cplib2.ready): Eradicate.
8821 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8823 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8824 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8825 (built_min, cp_tree_equal): Likewise.
8827 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8829 * class.c (layout_nonempty_base_or_field): Replace
8830 `record_layout_info' with `record_layout_info_s'.
8832 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
8835 * cp-tree.h (struct language_function): x_named_labels is now
8836 a struct named_label_list*.
8837 * decl.c (struct named_label_use_list): Renamed from...
8838 (struct named_label_list): ...this. New struct.
8839 (push_binding_level): Don't set eh_region.
8840 (note_level_for_eh): New fn.
8841 (pop_label): Take label and old value directly.
8842 (pop_labels): Adjust for new named_labels format.
8843 (lookup_label): Likewise.
8844 (poplevel): Note characteristics of a binding level containing a
8845 named label. Mess with named label lists earlier.
8846 (mark_named_label_lists): New fn.
8847 (mark_lang_function): Call it.
8848 (use_label): New fn, split out from...
8849 (make_label_decl): ...here. Don't call it.
8850 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
8851 check_previous_gotos): New fns, split out from...
8852 (define_label): ...here.
8853 (check_switch_goto): New fn.
8854 (define_case_label): Call it.
8855 (check_goto): New fn.
8856 * semantics.c (finish_goto_stmt): Call it and use_label.
8857 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
8858 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
8860 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8862 * class.c (build_vtable_entry_ref): Correct usage of
8863 get_vtbl_decl_for_binfo.
8865 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
8866 * method.c (implicitly_declare_fn): Not here.
8868 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
8870 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
8871 (CPTI_PTMD_DESC_TYPE): ... here.
8872 (ptmd_desc_type_node): Rename to ...
8873 (ptm_desc_type_node): ... here.
8875 * rtti.c (ptmd_initializer): Rename to ...
8876 (ptm_initializer): ... here.
8877 (sythesize_tinfo_var): Adjust. Deal with pointer to member
8879 (create_tinfo_types): Adjust.
8881 2000-05-25 Mark Mitchell <mark@codesourcery.com>
8883 Finish implementation of VTTs.
8884 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
8885 CPTI_VTT_PARM_IDENTIFIER.
8886 (vtt_parm_identifier): New macro.
8887 (vtt_parm_type): Likewise.
8888 (BINFO_SUBVTT_INDEX): Likewise.
8889 (BINFO_VPTR_INDEX): Likewise.
8890 (struct lang_decl): Add vtt_parm.
8891 (DECL_VTT_PARM): New macro.
8892 (DECL_USE_VTT_PARM): Likewise.
8893 (DECL_NEEDS_VTT_PARM_P): Likewise.
8894 (get_vtt_name): Declare.
8895 (build_artificial_parm): Likewise.
8896 (fixup_all_virtual_upcast_offsets): Likewise.
8897 (expand_indirect_vtbls_init): Remove.
8898 * call.c (build_new_method_call): Pass the vtt to subobject
8899 constructors and destructors.
8900 * class.c (get_vtt_name): Give it external linkage.
8901 (build_clone): Handle the magic VTT parameters for clones.
8902 (clone_function_decl): Fix typo in comment.
8903 (build_vtt): Keep track of the indices in the VTTs where various
8904 entities are stored.
8905 (build_vtt_inits): Likewise.
8906 (dfs_build_vtt_inits): Likewise.
8907 (build_ctor_vtbl_group): Tweak type of construction vtables.
8908 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
8909 primary bases, when building construction vtables.
8910 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
8911 (initialize_predefined_identifiers): Add vtt_parm_identifier.
8912 (init_decl_processing): Initialize vtt_parm_type.
8913 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
8914 (lang_mark_tree): Make vtt_parm.
8915 * decl2.c (build_artificial_parm): New function.
8916 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
8917 (grokclassfn): Use build_artificial_parm.
8918 * init.c (initialize_vtbl_ptrs): Call
8919 fixup_all_virtual_upcast_offsets directly.
8920 (perform_member_init): Use the complete subobject destructor for
8922 (build_vtbl_address): New function.
8923 (expand_virtual_init): Handle VTTs.
8924 * optimize (maybe_clone_body): Likewise.
8925 * search.c (fixup_all_virtual_upcast_offsets): Give it external
8927 (expand_indirect_vtbls_init): Remove.
8928 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
8929 * tree.c (make_binfo): Make them bigger.
8931 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8933 * inc/cxxabi.h (__pbase_type_info): Define, based on
8934 __pointer_type_info.
8935 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
8936 (__pointer_to_member_type_info): Likewise.
8937 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
8938 (__pointer_to_member_type_info::__is_pointer_p): Remove.
8939 (__pointer_type_info::__do_catch): Rename to ...
8940 (__pbase_type_info::__do_catch): ... here. Adjust.
8941 (__pbase_type_info::__pointer_catch): Implement.
8942 (__pointer_type_info::__pointer_catch): Adjust.
8943 (__pointer_to_member_type_info::__pointer_catch): Adjust.
8945 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8947 * tinfo.h (__user_type_info::contained_virtual_p): New
8949 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
8951 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
8952 diamond shaped hierarchy. Add early out for mixed diamond and
8953 duplicate shaped hierarchy.
8955 2000-05-24 Mark Mitchell <mark@codesourcery.com>
8957 * cp-tree.h (build_delete): Change prototype.
8958 (build_vec_delete): Likewise.
8959 * call.c (build_scoped_method_call): Use special_function_kind
8960 values to indicate the kind of destruction to be done.
8961 (build_method_call): Likewise.
8962 * decl.c (finish_destructor_body): Likewise.
8963 (maybe_build_cleanup_1): Likewise. Rename to ...
8964 (maybe_build_cleanup): ... this.
8965 * decl2.c (delete_sanity): Use special_function_kind
8966 values to indicate the kind of destruction to be done.
8967 (build_cleanup): Likewise.
8968 * init.c (perform_member_init): Likewise.
8969 (build_vec_delete_1): Likewise.
8970 (build_dtor_call): Simplify.
8971 (build_delete): Use special_function_kind
8972 values to indicate the kind of destruction to be done.
8973 (build_vbase_delete): Likewise.
8974 (build_vec_delete): Likewise.
8976 * init.c (sort_member_init): Fix typo in error message generation
8979 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
8981 * semantics.c (begin_class_definition): make the packed
8982 attribute be sensitive to the "-fpack-struct" command line flag
8984 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
8986 Update new-abi upcast algorithm.
8987 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
8988 prototype and meaning of return value.
8989 (__si_class_type_info::__do_upcast): Likewise.
8990 (__vmi_class_type_info::__do_upcast): Likewise.
8991 * tinfo.cc (__class_type_info::__upcast_result): Replace
8992 whole2dst with part2dst. Adjust ctor.
8993 (__class_type_info::__do_upcast): Adjust call of worker function.
8994 (__class_type_info::__do_upcast): Adjust.
8995 (__si_class_type_info::__do_upcast): Adjust. Use parent's
8997 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
8998 virtual base in diamond hierarchy bug.
9000 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9002 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9003 and bitfield to tinfo_fn_p.
9004 (DECL_TINFO_FN_P): Adjust.
9005 (SET_DECL_TINFO_FN_P): Likewise.
9006 (DECL_MUTABLE_P): Likewise.
9007 (DECL_C_BIT_FIELD): Likewise.
9008 (SET_DECL_C_BIT_FIELD): Likewise.
9009 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9010 (DECL_UNINLINABLE): Likewise.
9011 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9012 (handle_using_decl): Remove assertion.
9013 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9014 to build FIELD_DECLs.
9015 (build_base_field): Likewise.
9016 (layout_class_type): Likewise.
9017 * decl.c (init_decl_processing): Likewise.
9018 (build_ptrmemfunc_type): Likewise.
9019 (grokdeclarator): Likewise.
9020 * decl2.c (grok_x_components): Likewise.
9021 * except.c (call_eh_info): Likewise.
9022 * init.c (init_init_processing): Likewise.
9023 * rtti.c (expand_class_desc): Likewise.
9024 (create_pseudo_type_info): Likewise.
9025 (get_vmi_pseudo_type_info): Likewise.
9026 (create_tinfo_types): Likewise.
9027 * ptree.c (print_lang_decl): Adjust.
9028 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9029 before checking DECL_MUTABLE_P.
9031 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9032 parameters for template functions.
9033 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9034 destructors as well as constructors.
9036 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9038 * class.c (build_ctor_vtbl_group): Set inits.
9039 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9040 DECL_THIS_INLINE appropriately for clones.
9042 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9043 (DECL_CONV_FN_P): Simplify.
9044 (DECL_OPERATOR): Remove.
9045 (language_to_string): Declare.
9046 * decl.c (duplicate_decls): Fix typo in comment.
9047 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9048 (grok_op_properties): Use DECL_CONV_FN_P instead of
9049 IDENTIFIER_TYPENAME_P.
9050 * dump.c (dequeue_and_dump): Dump the language linkage of
9052 * error.c (language_to_string): Give it external linkage.
9053 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9054 (implicitly_declare_fn): Set DECL_LANGUAGE.
9055 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9056 IDENTIFIER_TYPENAME_P.
9057 (tsubst_decl): Likewise.
9058 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9059 * semantics.c (finish_member_declaration): Don't mark members of
9060 classes declared in an extern "C" region as extern "C".
9062 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9064 * decl2.c (qualified_lookup_using_namespace): Look through
9067 * decl.c (push_using_decl): Return the old decl on namespace level.
9069 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9071 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9072 (VTT_NAME_PREFIX): New macro.
9073 (CTOR_VTBL_NAME_PREFIX): Likewise.
9074 (get_ctor_vtbl_name): New function.
9075 * class.c (get_vtable_name): Simplify.
9076 (get_vtt_name): New function.
9077 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9078 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9079 when a virtual base becomes primary.
9080 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9082 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9083 additional parameters.
9084 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9085 (initialize_array): New function.
9086 (build_vtt): Likewise.
9087 (build_vtt_inits): Likewise.
9088 (dfs_build_vtt_inits): Likewise.
9089 (dfs_fixup_binfo_vtbls): Likewise.
9090 (build_ctor_vtbl_group): Likewise.
9091 (initialize_vtable): Use initialize_array.
9092 (accumulate_vtbl_inits): Reimplement to handle construction
9094 (dfs_accumulate_vtbl_inits): Likewise.
9095 (bulid_vtbl_initializer): Adjust parameter name.
9096 * method.c (build_typename_overload): Remove #if 0'd code.
9097 (get_ctor_vtbl_name): New function.
9098 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9099 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9101 * cp-tree.h (struct lang_type): Remove search_slot.
9102 (CLASSTYPE_SEARCH_SLOT): Remove.
9103 (emit_base_init): Change prototype.
9104 (initialize_vtbl_ptrs): Likewise.
9105 (expand_indirect_vtbls_init): Likewise.
9106 (clear_search_slots): Remove.
9107 * decl.c (lang_mark_tree): Don't mark search_slot.
9108 * init.c (initialize_vtbl_ptrs): Simplify.
9109 (emit_base_init): Likewise.
9110 * search.c (struct vbase_info): Document decl_ptr.
9111 (convert_pointer_to_single_level): Remove.
9112 (dfs_find_vbases): Remove.
9113 (dfs_init_base_pointers): Simplify.
9114 (dfs_clear_vbase_slots): Remove.
9115 (dfs_vtable_path_unmark): New function.
9116 (init_vbase_pointers): Simplify.
9117 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9118 (expand_indirect_vtbls_init): Simplify. Don't call
9119 mark_all_temps_used.
9120 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9121 initialize_vtbl_ptrs.
9123 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9125 * except.c: Add static prototypes.
9127 2000-05-20 H.J. Lu <hjl@gnu.org>
9129 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9131 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9133 Don't create a separate copy of virtual bases for the
9134 CLASSTYPE_VBASECLASSES list.
9135 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9136 (BINFO_FOR_VBASE): Remove.
9137 (CANONICAL_BINFO): Adjust.
9138 (binfo_for_vbase): New function.
9139 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9140 instead of BINFO_FOR_VBASE.
9141 (build_vbase_pointer): Likewise.
9142 (build_secondary_vtable): Likewise.
9143 (dfs_mark_primary_bases): Likewise.
9144 (mark_primary_bases): Likewise.
9145 (layout_nonempty_base_or_field): Likewise.
9146 (dfs_set_offset_for_shared_vbases): Likewise.
9147 (dfs_set_offset_for_unshared_vbases): Likewise.
9148 (layout_virtual_bases): Likewise. Adjust for changes to the
9149 CLASSTYPE_VBASECLASSES list.
9150 (dump_class_hierarchy_r): Use binfo_for_vbase
9151 instead of BINFO_FOR_VBASE.
9152 (dump_class_hierarchy): Likewise.
9153 (finish_vtbls): Likewise.
9154 (build_vtbl_initializer): Adjust for changes to the
9155 CLASSTYPE_VBASECLASSES list.
9156 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9157 * decl.c (finish_destructor_body): Adjust for changes to the
9158 CLASSTYPE_VBASECLASSES list.
9159 * init.c (sort_base_init): Use binfo_for_vbase.
9160 (construct_virtual_bases): Adjust for changes to the
9161 CLASSTYPE_VBASECLASSES list.
9162 (expand_member_init): Use binfo_for_vbase.
9163 (build_vbase_delete): Adjust for changes to the
9164 CLASSTYPE_VBASECLASSES list.
9165 * method.c (do_build_copy_constructor): Likewise.
9166 * rtti.c (get_base_offset): Use binfo_for_vbase.
9167 (expand_class_desc): Remove #if 0'd code.
9168 * search.c (struct vbase_info): Remove vbase_types.
9169 (get_base_distance): Use binfo_for_vbase.
9170 (lookup_field_queue_p): Use CANONICAL_BINFO.
9171 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9172 (get_pure_virtuals): Adjust for changes to the
9173 CLASSTYPE_VBASECLASSES list.
9174 (dfs_find_vbases): Use binfo_for_vbase.
9175 (dfs_init_vbase_pointers): Likewise.
9176 (init_vbase_pointers): Don't initialize vi.vbase_types.
9177 (virtual_context): Use binfo_for_vbase.
9178 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9179 CLASSTYPE_VBASECLASSES list.
9180 (expand_indirect_vtbls_init): Simplify.
9181 (dfs_get_vbase_types): Don't replicate virtual bases.
9182 (find_vbase_instance): Use binfo_for_vbase.
9183 (binfo_for_vbase): New function.
9184 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9186 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9188 * decl2.c (finish_anon_union): Generalize error messages to handle
9189 anonymous structures.
9190 * init.c (perform_member_init): Remove `name' parameter.
9191 (build_field_list): New function.
9192 (sort_member_init): Handle anonymous union initialization order
9193 correctly. Check for multiple initializations of the same union.
9194 (emit_base_init): Don't look up fields by name here.
9195 (expand_member_init): Record the result of name lookup for future
9197 * typeck.c (build_component_ref): Fix formatting.
9199 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9201 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9202 * typeck.c (build_x_compound_expr): Replace warn_unused with
9205 * decl2.c (lang_decode_option): Update -Wall unused flags by
9206 calling set_Wunused.
9208 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9210 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9211 * init.c (dfs_vtable_path_unmark): Remove.
9212 * search.c (marked_new_vtable_p): Likewise.
9213 (unmarked_new_vtable_p): Likewise.
9214 (dfs_search_slot_nonempty_p): Likewise.
9215 (dfs_mark): Likewise.
9216 (dfs_vtable_path_unmark): Likewise.
9217 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9218 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9219 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9220 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9221 (init_vbase_pointers): Simplify.
9222 (expand_indirect_vtbls_init): Likewise.
9224 * class.c (copy_virtuals): New function.
9225 (build_primary_table): Use it.
9226 (build_secondary_vtable): Likewise.
9227 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9228 indicate that no vcall offset is required.
9229 (add_virtual_function): Likewise.
9230 (modify_all_vtables): Likewise.
9231 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9232 (dfs_accumulate_vtbl_inits): Likewise.
9233 (build_vtbl_initializer): Make changes to handle construction
9235 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9236 (build_rtti_vtbl_entries): Likewise.
9237 (build_vtable_entries): Handle a NULL vcall_index.
9239 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9241 * decl2.c (lang_decode_option): Fix thinko.
9243 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9245 * except.c (check_handlers): New fn.
9246 * cp-tree.h: Declare it.
9247 * semantics.c (finish_handler_sequence): Call it.
9248 (finish_function_handler_sequence): Likewise.
9249 (finish_handler_parms): Set TREE_TYPE on the handler.
9250 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9251 * search.c (get_base_distance_recursive): If protect>1, ignore
9253 (get_base_distance): Don't reduce watch_access.
9255 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9257 * lex.c: #include diagnostic.h.
9258 (lang_init_options): Set default prefixing rules.
9260 * lang-options.h: Add -fdiagnostics-show-location=.
9262 * decl2.c: #include diagnostic.h.
9263 (lang_decode_option): Handle -fdiagnostics-show-location=.
9265 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9267 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9268 * vec.cc: Revert my 2000-05-07 change.
9270 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9272 * class.c (check_field_decls): Complain about non-static data
9273 members with same name as class in class with constructor.
9275 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9277 * decl.c (grokdeclarator): Allow non-static data members with
9280 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9282 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9283 and pending_inline.filename. Update prototypes.
9284 * decl.c (define_label): Constify filename parameter.
9285 * decl2.c (warn_if_unknown_interface): Constify local char *.
9286 * input.c Constify input_source.filename. Don't declare
9287 input_filename or lineno. Constify filename parameter to feed_input.
9288 * lex.c (init_parse): Constify parameter and return value.
9289 (cp_pragma_interface, cp_pragma_implementation): Constify
9291 (reinit_parse_for_method, reinit_parse_for_block,
9292 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9293 Constify local char *.
9294 * pt.c: Don't declare lineno or input_filename.
9295 (print_template_context, tsubst_friend_function, tsubst_decl,
9296 tsubst, instantiate_decl): Constify local char *.
9297 * semantics.c (expand_body): Constify local char *.
9298 * tree.c (build_srcloc): Constify filename parameter.
9299 * typeck.c (c_expand_asm_operands): Constify filename
9302 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9304 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9307 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9309 * inc/cxxabi.h: Fix typos in comment.
9310 (__base_class_info::__offset): Use a static_cast.
9312 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9314 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9315 of std::size_t and std::ptrdiff_t respectively.
9316 * tinfo.cc: Likewise.
9319 2000-05-06 Richard Henderson <rth@cygnus.com>
9321 * typeck.c (build_c_cast): Don't warn integer->pointer size
9322 mismatch for constants.
9324 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9326 * rtti.c (ptmd_initializer): Set non-public, if class is
9329 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9330 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9331 __cxa_vec_delete): Likewise.
9332 * tinfo.cc (__dynamic_cast): Likewise.
9333 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9334 __cxa_vec_delete): Likewise.
9336 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9338 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9339 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9340 (lang_decl_flags): Add vcall_offset.
9341 (THUNK_VCALL_OFFSET): Use it.
9342 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9343 * method.c (make_thunk): Create the lang_decl here, not in
9345 (emit_thunk): Make generic thunks into ordinary functions once
9346 they have been fed to expand_body.
9347 * semantics.c (expand_body): Set current_function_is_thunk here.
9349 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9351 * class.c (update_vtable_entry_for_fn): Prototype.
9353 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9356 * search.c (dfs_build_inheritance_graph_order): Prototype.
9358 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9360 * cp-tree.h (special_function_kind): Add various kinds of
9362 (special_function_p): New function.
9363 * class.c (overrides): Don't let one kind of destructor override
9365 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9366 whether or not to instantiate a template.
9367 * tree.c (special_function_p): Define.
9369 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9371 * cp-tree.def (THUNK_DECL): Remove.
9372 * cp-tree.h (DECL_THUNK_P): New macro.
9373 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9374 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9375 (SET_DECL_THUNK_P): Likewise.
9376 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9377 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9378 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9379 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9380 (duplicate_decls): Likewise.
9381 (pushdecl): Likewise. Adjust thunk handling.
9382 (grokfndecl): Use DECL_EXTERN_C_P.
9383 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9384 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9385 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9386 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9387 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9388 DECL_NO_STATIC_CHAIN.
9389 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9390 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9391 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9394 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9396 * tree.c (walk_tree): Set lineno.
9398 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9400 * exception.cc: Update license notice.
9402 * new1.cc: Likewise.
9403 * new2.cc: Likewise.
9404 * tinfo.cc: Likewise.
9405 * tinfo2.cc: Likewise.
9407 * inc/cxxabi.h: Likewise.
9408 * inc/exception: Likewise.
9409 * inc/new: Likewise.
9410 * inc/new.h: Likewise.
9411 * inc/typeinfo: Likewise.
9413 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9415 * tree.c (build_target_expr_with_type): If we already have a
9416 TARGET_EXPR, just return it.
9418 * optimize.c (initialize_inlined_parameters): Don't generate an
9419 EXPR_STMT if we can just use DECL_INITIAL.
9420 * decl.c (emit_local_var): Only make the initialization a
9421 full-expression if stmts_are_full_exprs_p.
9423 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9425 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9427 * call.c (standard_conversion): Use it.
9428 (direct_reference_binding): Likewise.
9429 (build_over_call): Likewise.
9430 (is_properly_derived_from): Likewise.
9431 (compare_ics): Likewise.
9432 * class.c (resolves_to_fixed_type_p): Likewise.
9433 * optimize.c (declare_return_variable): Likewise.
9434 * pt.c (is_specialization_of): Likewise.
9436 * typeck.c (comp_target_parms): Likeiwse.
9437 (build_static_cast): Likewise.
9438 (build_reinterpret_cast): Likewise.
9439 (build_const_cast): Likewise.
9440 (comp_ptr_ttypes_real): Likewise.
9441 (comp_ptr_ttypes_const): Likewise.
9442 * typeck2.c (process_init_constructor): Likewise.
9444 2000-04-30 Scott Snyder <snyder@fnal.gov>
9446 * decl.c (finish_destructor_body): Use the base destructor when
9447 destroying virtual bases.
9449 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9451 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9453 * optimize.c (struct inline_data): Add target_exprs field.
9454 (declare_return_variable): When a function returns an aggregate,
9455 use the variable declared in the TARGET_EXPR as the remapped
9457 (expand_call_inline): Update the pending target_exprs stack.
9458 (optimize_function): Initialize the stack.
9460 * decl2.c (finish_file): Fix typo in comment.
9462 * method.c (emit_thunk): Don't try to return a `void' value.
9464 * optimize.c (initialize_inlined_parameters): If the parameter is
9465 addressable, we need to make a new VAR_DECL, even if the
9466 initializer is constant.
9468 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9470 * decl.c (grok_op_properties): Add an extra check of argtypes.
9472 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9474 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9476 (initialize_inlined_parameters): Try to avoid creating new
9479 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9481 * lex.c (my_get_run_time): Remove.
9482 (init_filename_times): Use get_run_time instead of my_get_run_time.
9483 (check_newline): Likewise.
9484 (dump_time_statistics): Likewise.
9485 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9486 of computing elapsed time explicitly.
9488 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9490 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9491 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9492 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9493 before calling decl_constant_value.
9494 * class.c (check_bitfield_decl): Likewise.
9495 * cvt.c (ocp_convert): Likewise.
9496 (convert): Likewise.
9497 * decl.c (compute_array_index_type): Likewise.
9498 (build_enumerator): Likewise.
9499 * decl2.c (check_cp_case_value): Likewise.
9500 * pt.c (convert_nontype_argument): Likewise.
9502 * typeck.c (decay_conversion): Likewise.
9503 (build_compound_expr): Likewise.
9504 (build_reinterpret_cast): Likewise.
9505 (build_c_cast): Likewise.
9506 (convert_for_assignment): Likewise.
9508 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9510 * decl.c (finish_function): Don't play games with DECL_INLINE.
9512 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9514 * ir.texi: Correct typo.
9516 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9518 * decl.c (grokdeclarator): Reject VLAs as members.
9520 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9522 * call.c (standard_conversion): Accept conversion between
9525 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9527 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9529 * decl2.c (finish_file): Remove double setup for accounting
9532 2000-04-24 Robert Lipe <robertlipe@usa.net>
9534 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9536 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9538 * new.cc (set_new_handler): Needs to be in std::.
9540 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9542 * cp-tree.h (lang_decl): Remove pretty_function_p.
9543 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9544 language-specific node.
9545 * decl.c (cp_make_fname_decl): Use build_decl, not
9546 build_lang_decl, to build the variables.
9547 (grokvardecl): Don't call build_lang_decl for local variables in
9549 (grokdeclarator): Don't call build_lang_decl for local type
9550 declarations in templates.
9551 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9552 zero'd memory, rather than calling memset.
9553 * pt.c: Include hashtab.h.
9554 (local_specializations): New variable.
9555 (retrieve_local_specialization): Use it.
9556 (register_local_specialization): Likewise.
9557 (tsubst_decl): Don't assume local variables have
9559 (instantiate_decl): Set up local_specializations.
9560 * Makefile.in (HTAB_H): New variable.
9562 2000-04-23 Richard Henderson <rth@cygnus.com>
9564 * typeck.c (c_expand_asm_operands): Restore the original
9565 contents of the output list.
9567 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9569 * ir.texi: Document complex number representation.
9571 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9573 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9574 (target_incomplete_p): New function.
9575 (tinfo_base_init): Create comdat NTBS name variable.
9576 (ptr_initializer): Add non_public parameter. Calculate it.
9577 (ptmd_initializer): Likewise.
9578 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9579 (create_real_tinfo_var): Add non_public parameter. Use it.
9580 Push proxy into global namespace.
9581 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9583 * inc/typeinfo (type_info::before, type_info::operator==):
9584 Compare __name addresses.
9586 * tinfo2.cc: Remove new-abi builtins comment.
9588 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9590 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9592 * call.c (joust): Exit early if we get the same function, too.
9594 * decl2.c (key_method): Return NULL_TREE for template classes.
9595 (import_export_class): Don't need to check for template classes.
9597 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9599 * lex.c: Remove references to cccp.c.
9601 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9603 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9604 volatile_memfunc. Add destructor_attr. Adjust dummy.
9605 (DECL_DESTRUCTOR_P): Use destructor_attr.
9606 (DECL_CONST_MEMFUNC_P): Reimplement.
9607 (DECL_VOLATILE_MEMFUNC_P): Remove.
9608 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9609 (overrides): Use DECL_DESTRUCTOR_P.
9610 (check_for_override): Likewise.
9611 * decl.c (start_function): Likewise.
9612 * decl2.c (grokfclassfn): Likewise.
9613 (check_classfn): Likewise.
9614 (grok_function_init): Likewise.
9616 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9618 * decl2.c (grokfield): Issue error on illegal data member
9621 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9623 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9625 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9627 * class.c (build_vtable_entry): Don't build thunks for type-info
9630 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9632 * decl.c (decls_match): Allow a redeclaration of a builtin to
9633 specify args while the builtin did not.
9635 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9637 * cp-tree.def (THUNK_DECL): Add to documentation.
9638 * cp-tree.h (flag_huge_objects): Declare.
9639 * class.c (modify_vtable_entry): Tidy.
9640 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9641 Calculate delta appropriately for the new ABI.
9642 (dfs_modify_vtables): Use it.
9643 (modify_all_vtables): Fix thinko in code to add overriding copies
9644 of functions to primary vtables.
9645 (build_clone): Fix typo in comment.
9646 (clone_function_decl): Correct order of destructors in vtable.
9647 (build_vbase_offset_vtbl_entries): Adjust comment.
9648 (dfs_vcall_offset_queue_p): Remove.
9649 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9650 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9651 (build_vtable_entry): Correct check for pure virtual functions.
9652 Don't declare flag_huge_objects.
9653 * decl.c (flag_huge_objects): Remove declaration.
9654 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9655 Use int_size_in_bytes.
9656 (emit_thunk): Handle vcall offset thunks.
9658 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9660 * decl2.c (parse_time, varconst_time): Delete declarations.
9661 (finish_file): Delete LINENO declaration.
9662 START_TIME and THIS_TIME now long.
9664 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9666 * class.c (build_base_field): Reformat comment.
9668 * inc/cxxabi.h (stddef.h): Comment inclusion.
9669 (__base_class_info::__offset): Comment shift.
9671 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9673 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9674 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9675 (cp_push_exception_identifier): New macro.
9676 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9677 (DECL_BASE_DESTRUCTOR_P): Likewise.
9678 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9679 (get_vtbl_decl_for_binfo): Fix formatting.
9680 (in_charge_arg_for_name): New macro.
9681 (maybe_build_cleanup_and_delete): Remove declaration.
9682 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9683 (in_charge_arg_for_name): New function.
9684 (build_new_method_call): Use it. Handle cloned destructors.
9685 (build_clone): Don't make the base constructor virtual.
9686 Automatically defer generated functions.
9687 (clone_function_decl): Handle destructors, too.
9688 (clone_constructors_and_destructors): Likewise.
9689 (create_vtable_ptr): Don't create a vtable entry for a cloned
9691 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9692 (initialize_predefined_identifiers): Update appropriately.
9693 (finish_destructor_body): Simplify.
9694 (maybe_build_cleanup_and_delete): Remove.
9695 * except.c (expand_throw): Handle new-ABI destructors.
9696 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9697 (build_dtor_call): New function.
9698 (build_delete): Use it. Simplify.
9699 * optimize.c (maybe_clone_body): Handle destructors.
9700 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9702 * exception.cc (cleanup_fn): New typedef.
9703 (CALL_CLEANUP): New macro.
9704 (cp_eh_info): Use them.
9705 (__cp_push_exception): Likewise.
9706 (__cp_pop_exception): Likewise.
9708 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9710 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9711 (complete_dtor_identifier): New macro.
9712 (CLASSTYPE_FIRST_CONVERSION): Remove.
9713 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9714 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9715 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9716 (CLASSTYPE_CONSTRUCTORS): Likewise.
9717 (CLASSTYPE_DESTRUCTORS): Likewise.
9718 (lang_decl): Add cloned_function.
9719 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9720 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9721 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9722 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9723 (DECL_CLONED_FUNCTION_P): Likewise.
9724 (DECL_CLONED_FUNCTION): Likewise.
9725 (clone_function_decl): Declare.
9726 (maybe_clone_body): Likewise.
9727 * call.c (build_user_type_conversion_1): Call complete object
9728 constructors in the new ABI.
9729 (build_new_method_call): Don't add in-charge parameters under the
9731 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9732 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9733 CLASSTYPE_DESTRUCTOR_SLOT.
9734 (build_clone): New function.
9735 (clone_function_decl): Likewise.
9736 (clone_constructors_and_destructors): Likewise.
9737 (check_bases_and_members): Use it.
9738 * decl.c (iniitialize_predefined_identifiers): Initialize
9739 complete_dtor_identifier.
9740 (finish_function): Don't add extra code to a clone.
9741 (lang_mark_tree): Mark cloned_function.
9742 * decl2.c (mark_used): Don't bother trying to instantiate things
9744 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9745 * method.c (set_mangled_name_for_decl): Don't treat clones as
9747 (synthesize_method): Sythesize cloned functions, not the clones.
9748 * optimize.c (inline_data): Update comment on ret_label.
9749 (remap_block): Don't assume DECL_INITIAL exists.
9750 (copy_body_r): Allow ret_label to be NULL.
9751 (maybe_clone_body): Define.
9752 * pt.c (tsubst_decl): Handle clones.
9753 (instantiate_clone): New function.
9754 (instantiate_template): Use it.
9755 (set_mangled_name_for_template_decl): Don't treat clones as
9757 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9758 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9759 * semantics.c (expand_body): Clone function bodies as necessary.
9761 * optimize.c (remap_decl): Avoid sharing structure for arrays
9762 whose size is only known at run-time.
9763 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9765 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9766 to has_in_charge_parm_p.
9767 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9768 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9769 (DECL_COPY_CONSTRUCTOR_P): New macro.
9770 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9771 (build_user_type_conversion_1): Likewise.
9772 (convert_like_real): Likewise.
9773 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9774 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9775 (copy_args_p): Likewise.
9776 (grok_ctor_properties): Likewise.
9777 (start_function): Likewise.
9778 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9779 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9780 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9781 * method.c (do_build_copy_constructor): Use
9782 DECL_HAS_IN_CHARGE_PARM_P.
9783 (synthesize_method): Likewise.
9784 * pt.c (instantiate_template): Remove goto.
9785 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9788 * cp-tre.h (finish_function): Change prototype.
9789 * decl.c (end_cleanup_fn): Adjust caller.
9790 (finish_function): Take only one parameter.
9791 * decl2.c (finish_objects): Adjust caller.
9792 (finish_static_storage_duration_function): Likewise.
9793 * method.c (emit_thunk): Likewise.
9794 * parse.y: Likewise.
9795 * parse.c: Regenerated.
9796 * pt.c (instantiate_decl): Likewise.
9797 * rtti.c (synthesize_tinfo_fn): Likewise.
9798 * semantics.c (expand_body): Likewise.
9800 * cp-tree.h (copy_decl): New function.
9801 * class.c (finish_struct_1): Use it.
9802 * lex.c (copy_decl): Define it.
9803 * pt.c (tsubst_decl): Likewise.
9804 * tree.c (copy_template_template_parm): Likewise.
9806 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9807 has_nonpublic_assign_ref.
9808 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9809 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9810 * class.c (finish_struct_methods): Don't set
9811 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9812 (interface_only): Don't declare.
9813 (interface_unknown): Likewise.
9815 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9817 * tree.h (HAVE_TEMPLATES): Remove definition.
9818 * lang-options.h (-fthis-is-variable): Remove documentation.
9820 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9822 * class.c (instantiate_type): Handle object-relative template-id.
9824 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9825 * decl.c (cplus_expand_expr_stmt): Not here.
9827 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9828 Initialize exprtype earlier.
9830 * parse.y (fn.def1): Check for defining types in return types.
9832 * decl.c (check_tag_decl): Notice extra fundamental types.
9833 Diagnose empty decls in classes, too.
9835 * decl.c (grokdeclarator): Don't override an anonymous name if no
9836 declarator was given.
9838 * cvt.c (convert_to_void): Call resolve_offset_ref.
9840 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
9842 * decl2.c (decl_namespace): Handle getting a type.
9844 * typeck.c (build_c_cast): Re-enable warning for cast between
9845 pointer and integer of different size.
9847 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
9849 * inc/cxxabi.h (__pointer_type_info): Add restrict and
9851 (__pointer_type_info::__pointer_catch): New virtual function.
9852 (__pointer_to_member_type_info): Derive from
9853 __pointer_type_info. Adjust.
9854 (__pointer_to_member_type_info::__do_catch): Remove.
9855 (__pointer_to_member_type_info::__is_pointer_p): Declare.
9856 (__pointer_to_member_type_info::__pointer_catch): Declare.
9857 * rtti.c (qualifier_flags): Add restrict flag.
9858 (ptmd_initializer): Reorder members.
9859 (create_tinfo_types): Expand comments. Reorder
9860 ptmd_desc_type_node members.
9861 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
9863 (__pointer_type_info::__do_catch): Move specific code into
9864 __pointer_catch. Call it.
9865 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
9866 specific catch checking. Fix void conversion check.
9867 (__pointer_to_member_type_info::__do_catch): Remove.
9868 (__pointer_to_member_type_info::__pointer_catch): Implement.
9870 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9872 * lex.c (init_parse): Remove traces of classof and headof.
9873 * decl2.c (flag_operator_names): Default to 1.
9874 (lang_decode_option): Do not set it for -ansi.
9876 2000-04-09 Mark Mitchell <mark@codesourcery.com>
9878 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
9879 (DECL_MAIN_VARIANT): Remove.
9880 * decl.c (duplicate_decls): Don't set it.
9881 (start_function): Likewise.
9882 (lang_mark_tree): Don't mark it.
9883 * decl2.c (defer_fn): Don't use it.
9884 * lex.c (retrofit_lang_decl): Don't set it.
9885 * pt.c (tsubst_decl): Likewise.
9886 * ptree.c (print_lang_decl): Don't print it.
9887 * typeck.c (mark_addressable): Don't use it.
9889 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9891 * vec.cc: Include <new> and <exception>.
9892 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
9893 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
9895 (__cxa_vec_delete): Catch dtor exceptions.
9897 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9899 Prepend __ to implementation defined names.
9900 * inc/typeinfo (type_info): Rename _name to __name.
9901 (type_info::type_info): Rename parameter.
9902 (type_info::operator==, type_info::operator!=,
9903 type_info::before): Likewise.
9904 (type_info::is_pointer_p, type_info::is_function_p,
9905 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
9908 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
9909 (__pointer_type_info::__pointer_type_info): Likewise.
9910 (__pointer_type_info::is_pointer_p,
9911 __pointer_type_info::do_catch): Prepend __. Rename parameters.
9912 (__array_type_info::__array_type_info): Rename parameters.
9913 (__function_type_info::__function_type_info): Likewise.
9914 (__function_type_info::is_function_p): Prepend __.
9915 (__enum_type_info::__enum_type_info): Rename parameters.
9916 (__pointer_to_member_type_info::__pointer_to_member_type_info):
9918 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
9920 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
9921 (__class_type_info::__class_type_info): Rename parameters.
9922 (__class_type_info::sub_kind): Prepend __. Adjust member names.
9923 (__class_type_info::upcast_result,
9924 __class_type_info::dyncast_result): Prepend __. Move definition
9926 (__class_type_info::do_upcast, __class_type_info::do_catch,
9927 __class_type_info::find_public_src,
9928 __class_type_info::do_dyncast,
9929 __class_type_info::do_find_public_src): Prepend __. Rename
9931 (__si_class_type_info::__si_class_type_info): Rename parameters.
9932 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
9933 __si_class_type_info::do_find_public_src): Prepent __. Rename
9935 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
9936 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
9937 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
9939 (__dynamic_cast): Rename parameters.
9940 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
9941 type_info::do_catch, type_info::do_upcast): Prepend __.
9942 (contained_p, public_p, virtual_p, contained_public_p,
9943 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
9944 (__class_type_info::do_catch,
9945 __class_type_info::do_upcast): Prepend __. Adjust.
9946 (__class_type_info::__upcast_result,
9947 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
9949 (__class_type_info::find_public_src): Prepend __. Adjust.
9950 (__class_type_info::do_find_public_src,
9951 __si_class_type_info::do_find_public_src,
9952 __vmi_class_type_info::do_find_public_src): Likewise.
9953 (__class_type_info::do_dyncast,
9954 __si_class_type_info::do_dyncast,
9955 __vmi_class_type_info::do_dyncast): Likewise.
9956 (__class_type_info::do_upcast,
9957 __si_class_type_info::do_upcast,
9958 __vmi_class_type_info::do_upcast): Likewise.
9959 (__dynamic_cast): Adjust.
9960 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
9961 (__function_type_info::is_function_p): Likewise.
9962 (__pointer_type_info::do_catch): Likewise. Adjust.
9963 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
9964 (__throw_type_match_rtti_2): Adjust.
9965 (__is_pointer): Adjust.
9967 2000-04-08 Mark Mitchell <mark@codesourcery.com>
9969 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
9970 (complete_ctor_identifier): New macro.
9971 (special_function_kind): Add sfk_copy_constructor and
9972 sfk_assignment_operator.
9973 (LOOKUP_HAS_IN_CHARGE): Remove.
9974 (cons_up_default_function): Rename to ...
9975 (implicitly_declare_fn): ... this.
9976 * call.c (build_new_method_call): Add in-charge parameters for
9978 * class.c (add_implicitly_declared_members): Change parameter name
9979 from cant_have_assignment to cant_have_const_assignment.
9980 Replace calls to cons_up_default_function to implicitly_declare_fn.
9981 * cvt.c (ocp_convert): Use complete_ctor_identifier.
9982 * decl.c (initialize_predefined_identifiers): Initialize it.
9983 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
9985 * init.c (expand_default_init): Don't calculate the in-charge
9987 (build_new_1): Likewise.
9988 * lex.c (cons_up_default_function): Move to method.c.
9989 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
9990 (implicitly_declare_fn): New function.
9991 * typeck.c (build_static_cast): Use complete_ctor_identifier.
9992 (build_modify_expr): Likewise.
9993 * typeck2.c (build_functional_cast): Likewise.
9995 Under the new ABI, constructors don't return `this'.
9996 * cp-tree.h (warn_reorder): Declare.
9997 (special_function_kind): New enum.
9998 (global_base_init_list): Remove declaration.
9999 (emit_base_init): Don't return a value.
10000 (check_base_init): Don't declare.
10001 (is_aggr_typedef): Likewise.
10002 * decl.c (check_special_function_return_type): New function.
10003 (return_types): Remove.
10004 (grokdeclarator): Use check_special_function_return_type.
10005 (start_function): Don't initialize ctor_label under the new ABI.
10006 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10007 * init.c (begin_init_stmts): Move to top of file.
10008 (finish_init_stmts): Likewise.
10009 (warn_reorder): Don't declare.
10010 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10012 (check_base_init): Remove.
10013 (is_aggr_typedef): Likewise.
10014 (build_new_1): Don't use the return value of a constructor.
10015 * semantics.c (setup_vtbl_ptr): Don't use the return value
10017 * typeck.c (check_return_expr): Don't magically convert return
10018 statements into `return this' in constructors under the new ABI.
10020 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10021 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10022 (base_ctor_identifier): New macro.
10023 (base_dtor_identifier): Likewise.
10024 (deleting_dtor_identifier): Likewise.
10025 * decl.c: Don't include obstack.h.
10026 (obstack_chunk_alloc): Don't define.
10027 (obstack_chunk_free): Likewise.
10028 (struct predefined_identifier): New type.
10029 (initialize_predefined_identifiers): New function.
10030 (init_decl_processing): Use it.
10031 (debug_temp_inits): Remove.
10032 (start_method): Don't call preserve_data.
10033 (hack_incomplete_structures): Update comment.
10034 * init.c (init_init_processing): Don't initialize
10036 (build_offset_rf): Remove dead code.
10037 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10038 * search.c (init_search_processing): Don't initialize
10041 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10043 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10044 some sign_compare warnings.
10046 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10048 Rename abi::__vmi_class_type_info members.
10049 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10050 base_list, detail_masks members to vmi_flags, vmi_base_count,
10051 vmi_bases and vmi_flags_masks respectively.
10052 (__vmi_class_type_info::vmi_flags_masks): Rename
10053 details_unknown_mask to flags_unknown_mask.
10054 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10055 (__vmi_class_type_info::do_find_public_src): Adjust.
10056 (__vmi_class_type_info::do_dyncast): Adjust.
10057 (__vmi_class_type_info::do_upcast): Adjust.
10059 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10061 * tinfo.cc (convert_to_base): New function.
10062 (get_vbase_offset): Remove. Move into convert_to_base.
10063 (__vmi_class_type_info::do_find_public_src): Adjust.
10064 (__vmi_class_type_info::do_dyncast): Adjust.
10065 (__vmi_class_type_info::do_upcast): Adjust.
10067 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10069 * tinfo.cc (operator=): Use __builtin_strcmp.
10070 * tinfo2.cc (before): Likewise.
10072 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10074 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10075 (DECL_SAVED_INLINE): Rename to ...
10076 (DECL_DEFERRED_FN): ... this.
10077 (in_function_p): Remove declaration.
10078 (mark_inline_for_output): Rename to ...
10079 (defer_fn): ... this.
10080 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10081 (in_function_p): Remove definition.
10082 * decl2.c (saved_inlines): Rename to ...
10083 (deferred_fns): ... this.
10084 (saved_inlines_used): Rename to ...
10085 (deferred_fns_used): ... this.
10086 (mark_inline_for_output): Rename to ...
10087 (defer_fn): ... this.
10088 (finish_file): Adjust accordingly.
10089 (init_decl2): Likewise.
10090 * lex.c (cons_up_default_function): Likewise.
10091 * pt.c (mark_decl_instantiated): Likewise.
10092 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10094 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10095 * semantics.c (expand_body): Defer more functions.
10097 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10099 * vec.cc: New file.
10100 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10102 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10103 __cxa_vec_delete): Declare.
10105 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10107 * rtti.c (dfs_class_hint_mark): New static function.
10108 (dfs_class_hint_unmark): New static function.
10109 (class_hint_flags): Use them.
10111 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10113 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10115 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10117 * cp-tree.h (instantiate_decl): Change prototype.
10118 * decl2.c (mark_used): Adjust call.
10119 * optimize.c (inlinable_function_p): Adjust handling of templates.
10120 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10121 (do_type_instantiation): Likewise.
10122 (instantiate_decl): Defer more templates.
10123 (instantiate_pending_templates): Adjust logic to handle inline
10126 * Makefile.in (GGC_H): New variable. Use it throughout in place
10129 * call.c: Don't include obstack.h. Include ggc.h.
10130 (obstack_chunk_alloc): Don't define.
10131 (obstack_chunk_free): Likewise.
10132 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10133 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10134 (pop_switch): Free it.
10136 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10138 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10139 if we don't have a DECL_FIELD_OFFSET.
10141 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10143 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10144 special_function_p.
10146 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10148 * cfns.gperf (hash, libc_name_p): Prototype.
10150 * rtti.c (build_dynamic_cast_1): Constification.
10152 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10154 * semantics.c (deferred_type_access_control): Prototype.
10156 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10158 Correct many new ABI issues regarding vbase and vcall offset
10160 * cp-tree.h (BINFO_VTABLE): Document.
10161 (struct lang_type): Tweak formatting.
10162 (BINFO_PRIMARY_BINFO): Add to documentation.
10163 (CLASSTYPE_VSIZE): Fix typo in comment.
10164 (CLASSTYPE_VBASECLASSES): Update documentation.
10165 (BINFO_VBASE_MARKED): Remove.
10166 (SET_BINFO_VBASE_MARKED): Likewise.
10167 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10168 (BINFO_FIELDS_MARKED): Remove.
10169 (SET_BINFO_FIELDS_MARKED): Likewise.
10170 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10171 (enum access_kind): New enumeration.
10172 (num_extra_vtbl_entries): Remove declaration.
10173 (size_extra_vtbl_entries): Likewise.
10174 (get_vtbl_decl_for_binfo): New function.
10175 (dfs_vbase_unmark): Remove declaration.
10176 (mark_primary_bases): Likewise.
10177 * class.c (SAME_FN): Remove.
10178 (struct vcall_offset_data_s): Move definition.
10179 (build_vbase_pointer): Use `build', not `build_binary_op', to
10180 access the vbase pointer under the new ABI.
10181 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10182 (build_primary_vtable): Likewise.
10183 (dfs_mark_primary_bases): Move here from search.c.
10184 (mark_primary_bases): Likewise.
10185 (determine_primary_bases): Under the new ABI, don't make a base
10186 class a primary base just because we don't yet have any virtual
10188 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10189 (num_vfun_entries): Remove.
10190 (dfs_count_virtuals): Likewise.
10191 (num_extra_vtbl_entries): Likewise.
10192 (size_extra_vtbl_entries): Likewise.
10193 (layout_virtual_bases): Iterate in inheritance graph order under
10195 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10196 indicate that a vfield is present.
10197 (init_class_processing): Initialize access_public_node, etc., from
10199 (get_vtbl_decl_for_binfo): New function.
10200 (dump_class_hierarchy_r): Likewise.
10201 (dump_class_hierarchy): Use it.
10202 (finish_vtbls): Build the vtbls in inheritance graph order.
10203 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10204 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10205 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10207 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10208 where the vptr points, even for primary vtables.
10209 (build_vtbl_initializer): Adjust handling of vbase and vcall
10211 (build_vcall_and_vbase_vtable_entries): New function.
10212 (dfs_build_vbase_offset_vtbl_entries): Remove.
10213 (build_vbase_offset_vtbl_entries): Reimplement.
10214 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10215 were already handled in a primary base class vtable.
10216 (build_vcall_offset_vtbl_entries): Adjust.
10217 (build_rtti_vtbl_entries): Adjust.
10218 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10219 * init.c (expand_virtual_init): Simplify.
10220 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10221 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10222 * search.c (BINFO_ACCESS): New macro.
10223 (SET_BINFO_ACCESS): Likewise.
10224 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10225 (access_in_type): Likewise.
10226 (dfs_accessible_p): Likewise.
10227 (protected_accessible_p): Likewise.
10228 (lookup_fnfields_1): Adjust documentation.
10229 (dfs_mark_primary_bases): Move to class.c
10230 (mark_primary_bases): Likewise.
10231 (dfs_vbase_unmark): Remove.
10232 (virtual_context): Use BINFO_FOR_VBASE.
10233 (dfs_get_vbase_types): Simplify.
10234 (dfs_build_inheritance_graph_order): New function.
10235 (get_vbase_types): Use it.
10236 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10238 * tinfo.cc (get_vbase_offset): New function.
10239 (__vmi_class_type_info::do_find_public_src): Use it.
10240 (__vmi_class_type_info::do_dyncast): Likewise.
10241 (__vmi_class_type_info::do_upcast): Likewise.
10243 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10245 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10247 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10249 * rtti.c (class_hint_flags): Rename flags.
10250 (class_initializer): Remove flags.
10251 (synthesize_tinfo_var): Combine offset and flags. Add flags
10252 for __vmi_class_type_info.
10253 (create_tinfo_types): Remove flags from __class_type_info and
10254 __si_class_type_info. Merge flags and offset from
10255 base_class_type_info.
10256 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10257 (__base_class_info::is_virtual_p): Adjust.
10258 (__base_class_info::is_public_p): Adjust.
10259 (__base_class_info::offset): New accessor.
10260 (__class_type_info::details): Remove member.
10261 (__class_type_info::__class_type_info): Lose details.
10262 (__class_type_info::detail_masks): Remove.
10263 (__si_class_type_info::__si_class_type_info): Lose details.
10264 (__vmi_class_type_info::details): New member.
10265 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10266 (__vmi_class_type_info::detail_masks): New member.
10267 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10268 with unknown_details_mask.
10269 (__vmi_class_type_info::do_find_public_src): Adjust
10270 (__vmi_class_type_info::do_dyncast): Adjust.
10271 (__vmi_class_type_info::do_upcast): Set result details, if
10273 (__dynamic_cast): Temporarily #if out optimization.
10275 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10277 * rtti.c (get_tinfo_decl): Mark used.
10278 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10279 mark as dealt with, if we output it.
10281 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10283 * class.c: Reorganize to put virtual function table initialization
10284 machinery at the end of the file.
10286 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10288 * class.c (finish_struct): Use bitsize_zero_node.
10289 * pt.c (instantiate_class_template): Likewise.
10291 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10293 Put RTTI entries at negative offsets in new ABI.
10294 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10295 vbase offset at index -3, not -1.
10296 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10297 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10298 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10299 (build_rtti_vtbl_entries): New function.
10300 (set_rtti_entry): Remove.
10301 (build_primary_vtable): Don't use it.
10302 (build_secondary_vtable): Likewise.
10303 (start_vtable): Remove.
10304 (first_vfun_index): New function.
10305 (set_vindex): Likewise.
10306 (add_virtual_function): Don't call start_vtable. Do call
10308 (set_primary_base): Rename parameter.
10309 (determine_primary_base): Likewise.
10310 (num_vfun_entries): Don't use skip_rtti_stuff.
10311 (num_extra_vtbl_entries): Include RTTI information.
10312 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10313 (skip_rtti_stuff): Remove.
10314 (dfs_modify_vtables): Don't use it.
10315 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10316 (layout_nonempty_base_or_field): Update size handling.
10317 (create_vtable_ptr): Tweak.
10318 (layout_class_type): Adjust parameter names.
10319 (finish_struct_1): Simplify.
10320 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10321 (skip_rtti_stuff): Remove.
10322 (first_vfun_index): New function.
10323 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10324 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10325 (marked_vtable_pathp): Declare.
10326 (unmarked_vtable_pathp): Likewise.
10327 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10329 * rtti.c (build_headof): Look for RTTI at negative offsets.
10330 (get_tinfo_decl_dynamic): Likewise.
10331 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10333 (create_pseudo_type_info): Do it here instead. Adjust so that
10334 vptr points at first virtual function.
10335 * search.c (marked_vtable_pathp): Make it global.
10336 (unmarked_vtable_pathp): Likewise.
10337 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10338 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10339 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10340 (get_pure_virtuals): Likewise.
10341 (expand_upcast_fixups): Likewise.
10342 * tree.c (debug_binfo): Likewise.
10343 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10346 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10348 * class.c (check_field_decl): Fix typo.
10349 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10350 (check_methods): Likewise.
10351 (check_field_decls): Likewise.
10352 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10353 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10354 Use DECL_RESULT_FLD, not DECL_RESULT.
10355 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10356 * lex.c (identifier_type): Likewise.
10357 * pt.c (determine_specialization, lookup_template_class): Likewise.
10358 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10359 (resolve_overloaded_unification, more_specialized): Likewise.
10360 * semantics.c (finish_member_declaration): Likewise.
10361 * typeck.c (build_x_function_call): Likewise.
10363 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10365 * class.c (layout_empty_base): Handle empty bases with non-byte
10367 (build_base_field): Likewise.
10368 (layout_virtual_bases): Likewise.
10370 * class.c (finish_struct_1): Fix typo in this change:
10372 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10374 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10376 * decl.c (grokdeclarator): Count partial specializations when
10377 keeping track of how many template classes have been seen.
10379 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10381 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10383 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10384 (get_vfield_offset): Use byte_position.
10385 (set_rtti_entry): Set OFFSET to ssizetype zero.
10386 (get_binfo_offset_as_int): Deleted.
10387 (dfs_record_base_offsets): Use tree_low_cst.
10388 (dfs_search_base_offsets): Likewise.
10389 (layout_nonempty_base_or_field): Reflect changes in RLI format
10390 and call byte_position.
10391 (layout_empty_base): Convert offset to ssizetype.
10392 (build_base_field): use rli_size_unit_so_far.
10393 (dfs_propagate_binfo_offsets): Do computation in proper type.
10394 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10395 (layout_class_type): Reflect changes in RLI names and fields.
10396 (finish_struct_1): Set DECL_FIELD_OFFSET.
10397 * dump.c (dequeue_and_dump): Call bit_position.
10398 * expr.c (cplus_expand_constant): Use byte_position.
10399 * rtti.c (expand_class_desc): Use bitsize_one_node.
10400 * typeck.c (build_component_addr): Use byte_position and don't
10401 special case for zero offset.
10403 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10405 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10407 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10409 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10412 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10414 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10416 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10417 make_typename_type, check_initializer, cp_finish_decl,
10418 xref_tag): Likewise.
10419 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10420 decl_namespace, arg_assoc_template_arg, arg_assoc,
10421 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10422 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10423 args_to_string): Likewise.
10424 * friend.c (is_friend): Likewise.
10425 * lex.c (note_got_semicolon, note_list_got_semicolon,
10426 is_global): Likewise.
10427 * method.c (build_overload_nested_name, build_overload_value,
10428 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10429 * parse.y (typename_sub, typename_sub1): Likewise.
10430 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10431 process_partial_specialization, convert_template_argument,
10432 template_args_equal, add_pending_template, lookup_template_class,
10433 for_each_template_parm_r, maybe_fold_nontype_arg,
10434 tsubst, instantiate_template, type_unification_real, unify,
10435 instantiate_pending_templates, set_mangled_name_for_template_decl):
10437 * repo.c (repo_get_id, repo_template_used): Likewise.
10438 * search.c (lookup_field_1): Likewise.
10439 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10440 * xref.c (classname): Likewise.
10442 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10444 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10445 (CANONICAL_BINFO): New macro.
10446 (BINFO_NEW_VTABLE_MARKED): Use it.
10447 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10448 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10449 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10451 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10452 (build_secondary_vtable): Likewise.
10453 (dfs_finish_vtbls): Likewise.
10454 (dfs_accumulate_vtbl_inits): Likewise.
10455 (accumulate_vtbl_inits): New function.
10456 (finish_vtbls): Make sure that virtual bases come after
10457 non-virtual bases in the vtable group.
10458 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10459 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10460 * search.c (struct vbase_info): Move definition.
10461 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10462 (unmarked_new_vtable_p): Likewise.
10463 (dfs_mark_vtable_path): Remove.
10464 (dfs_mark_new_vtable): Remove.
10465 (dfs_unmark_new_vtable): Likewise.
10466 (dfs_clear_search_slot): Likewise.
10467 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10468 (dfs_clear_vbase_slots): Likewise.
10469 (init_vbase_pointers): LIkewise.
10471 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10473 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10474 SIZETYPE to a non-SIZETYPE.
10476 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10478 * class.c (layout_virtual_bases): Adjust names in conditionally
10481 * class.c (record_base_offsets): New function.
10482 (layout_conflict_p): Likewise.
10483 (layout_nonempty_base_or_field): Use it.
10484 (layout_empty_base): New function.
10485 (build_base_field): Use it.
10486 (build_base_fields): Update comment.
10487 (layout_virtual_bases): Fold in a little code form
10488 layout_basetypes. Use layout_empty_base.
10489 (layout_basetypes): Remove.
10490 (end_of_class): New function.
10491 (layout_class_type): Use it. Adjust.
10493 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10494 (fntype_p): Remove.
10495 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10497 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10498 * typeck.c (fntype_p): Remove.
10500 * cp-tree.h (TI_SPEC_INFO): Remove.
10501 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10502 * pt.c (process_partial_specialization): Likewise.
10504 * class.c (build_base_field): Fix thinko in computation of binfo
10507 * tree.c (mark_local_for_remap_p): Mark variables declared in
10508 TARGET_EXPRs as well.
10510 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10512 * typeck.c (require_complete_type, complete_type,
10513 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10514 build_array_ref, convert_arguments, pointer_diff,
10515 build_x_unary_op, build_unary_op, build_c_cast,
10516 build_modify_expr): Use COMPLETE_TYPE_P etc.
10517 * call.c (is_complete, convert_like_real,
10518 build_new_method_call): Likewise.
10519 * class.c (build_vbase_pointer_fields, check_bases,
10520 build_base_field, finish_struct_1, pushclass): Likewise.
10521 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10522 * decl.c (maybe_process_template_type_declaration, pushtag,
10523 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10524 layout_var_decl, check_initializer, cp_finish_decl,
10525 grokdeclarator, require_complete_types_for_parms,
10526 grok_op_properties, xref_tag, xref_basetypes,
10527 check_function_type): Likewise.
10528 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10529 * friend.c (do_friend): Likewise.
10530 * init.c (build_offset_ref): Likewise.
10531 * parse.y (structsp): Likewise.
10532 * pt.c (maybe_process_partial_specialization,
10533 tsubst_friend_function, instantiate_class_template, tsubst,
10534 do_type_instantiation, instantiate_pending_templates): Likewise.
10535 * repo.c (repo_get_id): Likewise.
10536 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10537 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10538 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10539 * semantics.c (begin_class_definition): Likewise.
10540 * tree.c (build_cplus_method_type): Likewise.
10541 * typeck2.c (digest_init, build_functional_cast,
10542 add_exception_specifier): Likewise.
10543 * parse.h, parse.c: Regenerated.
10545 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10547 * inc/cxxabi.h: New header file. Define new-abi entry points.
10548 (__pointer_type_info::target): Rename member to ...
10549 (__pointer_type_info::type): ... here.
10550 (__base_class_info::type): Rename member to ...
10551 (__base_class_info::base): ... here.
10552 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10553 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10554 (abi_node): New global tree node.
10555 * decl.c (abi_node): Document.
10556 (init_decl_processing): Initialize abi_node.
10557 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10558 (get_vmi_pseudo_type_info): Likewise.
10559 (create_tinfo_types): Likewise.
10560 (emit_support_tinfos): Likewise.
10561 * tinfo.h (cxxabi.h): Include for new-abi.
10562 Move rtti class definitions to new header file.
10563 * tinfo.cc (abi): Use the namespace.
10564 (std): Move new abi rtti classes from here ...
10565 (__cxxabiv1): ... to here.
10566 * tinfo2.cc (cxxabi.h): Include for new-abi.
10567 Move rtti class definitions to new header file.
10568 (std): Move new abi rtti classes from here ...
10569 (__cxxabiv1): ... to here.
10570 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10573 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10574 Jason Merrill <jason@casey.cygnus.com>
10576 * method.c (build_overload_int): Use host_integerp.
10578 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10580 * init.c (build_offset_ref): Handle the case of a templated member
10583 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10585 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10587 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10589 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10590 * class.c (check_bitfield_decl): Turn illegal bitfields into
10592 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10594 (dfs_offset_for_unshared_vbases): Likewise.
10595 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10596 pointer-to-member correctly under the new ABI.
10597 * expr.c (cplus_expand_constant): Don't use cp_convert when
10598 turning an offset into a pointer-to-member.
10599 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10600 when dereferencing them under the new ABI.
10601 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10602 of pointers-to-members under the new ABI.
10604 * class.c (check_bitfield_decl): Remove restriction on really long
10606 (layout_class_type): Implement new ABI handling of bitfields
10607 longer than their types.
10609 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10611 * parse.y (extdefs): Call ggc_collect.
10612 * parse.c: Regenerated.
10614 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10616 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10617 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10618 potential overload.
10620 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10622 * class.c (build_vbase_path): Use integer_zerop.
10623 (build_vtable_entry): Use tree_low_cst.
10624 (get_vfield_offset): Use bit_position.
10625 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10627 (check_bitfield_decl): Set DECL_SIZE using convert.
10628 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10629 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10631 (finish_struct_1): Use bit_position.
10632 (dump_class_hierarchy): Use tree_low_cst.
10633 * cp-tree.h (min_precision): Add declaration.
10634 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10635 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10636 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10637 * expr.c (cplus_expand_constant): Use bit_position.
10638 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10639 * rtti.c (get_base_offset): Use bit_position.
10640 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10641 host_integerp, and tree_low_cst.
10642 (pointer_int_sum): Use integer_zerop.
10643 (build_component_addr): Use bit_position.
10645 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10647 * typeck.c (require_complete_type): Don't assume size_zero_node.
10648 (complete_type_or_else): Likewise.
10650 2000-03-16 Steven Grady <grady@digitaldeck.com>
10651 Jason Merrill <jason@casey.cygnus.com>
10653 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10655 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10657 * decl2.c (grokfield): Bail out if type is error_mark_node.
10659 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10661 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10662 (__pointer_to_member_data): ... here. Adjust.
10663 * rtti.c (create_tinfo_types): Adjust.
10665 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10667 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10668 * decl.c (ref_desc_type_node): Undocument.
10669 * rtti.c (ptr_ref_initializer): Rename to ...
10670 (ptr_initializer): ... here. Adjust comments.
10671 (ptmd_initializer): Fix comment thinko.
10672 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10673 (create_tinfo_types): Remove ref_desc_type_node init.
10674 * tinfo2.cc (__reference_type_info): Remove.
10676 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10678 * decl.c (cp_finish_decl): Remove obsolete comment.
10680 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10682 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10684 * cp-tree.h: Tweak documentation.
10685 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10686 (avoid_overlap): Remove.
10687 (get_binfo_offset_as_int): New function.
10688 (dfs_serach_base_offsets): Likewise.
10689 (layout_nonempty_base_or_field): Likewise.
10690 (build_base_field): Layout fields here. Avoid placing two objects
10691 of the same type at the same address, under the new ABI.
10692 (build_base_fields): Adjust accordingly.
10693 (create_vtable_ptr): Return the new field, but don't attach it to
10695 (remove_base_field): Remove.
10696 (remove_base_fields): Remove.
10697 (layout_basetypes): Adjust accordingly.
10698 (layout_class_type): Call layout_field for each field, rather than
10699 just making a wholesale call to layout_type.
10701 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10703 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10705 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10707 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10709 * except.c (dtor_nothrow): New fn.
10710 (do_pop_exception): Use it. Take type parm.
10711 (push_eh_cleanup): Take type parm.
10712 (expand_start_catch_block): Pass it.
10713 (build_eh_type_type_ref): Accept null type.
10715 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10717 * cp-tree.h (revert_static_member_fn): Change prototype.
10718 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10719 (grok_op_properties): Likewise.
10720 (start_function): Likewise.
10721 (revert_static_member_fn): Simplify.
10722 * pt.c (check_explicit_specialization): Adjust call to
10723 revert_static_member_fn.
10725 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10727 * cp-tree.h (scope_kind): New type.
10728 (tmpl_spec_kind): Likewise.
10729 (declare_pseudo_global_level): Remove.
10730 (pseudo_global_level_p): Rename to template_parm_scope_p.
10731 (pushlevel): Remove declaration.
10732 (begin_scope): New function.
10733 (finish_scope): Likewise.
10734 (current_tmpl_spec_kind): Likewise.
10735 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10736 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10737 Add template_spec_p.
10738 (toplevel_bindings_p): Adjust.
10739 (declare_pseudo_global_level): Remove.
10740 (pseudo_global_level_p): Rename to template_parm_scope_p.
10741 (current_tmpl_spec_kind): New function.
10742 (begin_scope): Likewise.
10743 (finish_scope): Likewise.
10744 (maybe_push_to_top_level): Adjust.
10745 (maybe_process_template_type_declaration): Likewise.
10746 (pushtag): Likewise.
10747 (pushdecl_nonclass_level): Likewise.
10748 (lookup_tag): Likewise.
10749 (grokfndecl): Handle member template specializations. Share
10750 constructor and non-constructor code.
10751 * decl2.c (check_classfn): Handle member template specializations.
10752 * pt.c (begin_template_parm_list): Use begin_scope.
10753 (begin_specialization): Likewise.
10754 (end_specialization): Likewise.
10755 (check_explicit_specialization): Use current_tmpl_spec_kind.
10756 Handle member template specializations.
10757 (end_template_decl): Use finish_scope. Remove call to
10759 (push_template_decl_real): Remove bogus error message.
10760 (tsubst_decl): Fix typo in code contained in comment.
10761 (instantiate_template): Handle member template specializations.
10762 (most_general_template): Likewise.
10764 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10766 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10767 (do_identifier): Ditto for error().
10769 * pt.c (convert_nontype_argument): Ditto for cp_error().
10770 (convert_template_argument): Ditto for cp_pedwarn().
10772 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10774 * exception.cc (__check_null_eh_spec): New fn.
10775 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10777 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10779 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10780 * except.c (expand_end_eh_spec): Add the return type.
10781 * rtti.c (throw_bad_cast): Add the parmtypes.
10782 (throw_bad_typeid): Likewise.
10784 * semantics.c (expand_stmt): Only leave out rtl for unused
10785 artificials, and set DECL_IGNORED_P on them as well.
10786 * decl.c (wrapup_globals_for_namespace): Likewise.
10788 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10790 * decl.c (maybe_commonize_var): Skip all artificial decls.
10791 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10793 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10795 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10796 * cp-tree.h: Declare flag_enforce_eh_specs.
10797 * decl.c (store_parm_decls, finish_function): Check it.
10799 C library functions don't throw.
10800 * Makefile.in (cfns.h): New target.
10801 (except.o): Depend on it.
10802 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10803 * cfns.gperf: New file.
10804 * cfns.h: Generated.
10805 * except.c: Include it.
10806 (nothrow_libfn_p): New fn.
10807 * decl.c (grokfndecl): Use it.
10808 * cp-tree.h: Declare it.
10810 * decl.c (push_overloaded_decl_1, auto_function,
10811 define_function): Lose.
10812 (build_library_fn_1): New static fn.
10813 (builtin_function): Use it.
10814 (get_atexit_node): Use build_library_fn_ptr.
10815 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10816 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10817 push_void_library_fn, push_throw_library_fn): New fns.
10818 * cp-tree.h: Declare them.
10819 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10820 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10821 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10822 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10823 * rtti.c (build_runtime_decl): Lose.
10824 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10825 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10826 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10828 * call.c (build_call): Remove result_type parm.
10829 Call mark_used on unused artificial fns.
10830 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
10832 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
10834 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
10836 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
10837 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
10838 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
10839 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
10840 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
10841 expand_generic_desc): Likewise.
10843 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10845 * exception.cc (__cp_pop_exception): Cleanup the original object.
10847 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10849 * decl.c (grok_op_properties): Merge conversion to void warning
10850 with other silly op warnings.
10852 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
10854 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
10855 array CONSTRUCTOR elements. Don't use expr_tree_cons.
10857 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10859 * decl.c (cp_make_fname_decl): New function.
10860 (wrapup_globals_for_namespace): Don't emit unused static vars.
10861 (init_decl_processing): Remove comment about use of
10862 array_domain_type. Set make_fname_decl.
10863 (cp_finish_decl): Remove __FUNCTION__ nadgering.
10864 * semantics.c (begin_compound_stmt): Remove
10865 current_function_name_declared flagging.
10866 (expand_stmt): Don't emit unused local statics.
10867 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
10870 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10872 * typeck.c (convert_for_assignment): Don't look at array
10874 * call.c (convert_like_real): Likewise.
10876 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
10878 Add initial support for '\uNNNN' specifier.
10879 * lex.c (read_ucs): New fn.
10880 (readescape, skip_white_space): Call it.
10881 (is_extended_char, is_extended_char_1): New fns.
10882 (utf8_extend_token): New fn, #if 0'd out.
10883 (real_yylex): Treat extended chars like letters.
10885 * search.c (note_debug_info_needed): Walk the bases even if we
10886 weren't deferring the type itself.
10888 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10890 * decl2.c (finish_objects): Constify a char*.
10892 * method.c (emit_thunk): Likewise.
10894 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
10896 * typeck.c (dubious_conversion_warnings): Look through
10899 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10901 * class.c (dfs_modify_vtables): I is now unsigned.
10902 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
10903 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
10904 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
10905 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10906 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
10907 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
10908 Call integer_all_onesp.
10909 * typeck2.c (process_init_constructor): Use compare_tree_int.
10911 * lang-specs.h (as): Don't call if -syntax-only.
10913 2000-03-06 Mark Mitchell <mark@codesourcery.com>
10915 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
10916 RTL_EXPR_HAS_NO_SCOPE after all.
10918 2000-03-05 Mark Mitchell <mark@codesourcery.com>
10920 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
10921 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
10922 RTL_EXPR_HAS_NO_SCOPE.
10924 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
10927 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
10929 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
10931 * call.c (convert_like): Macrofy.
10932 (convert_like_with_context): New macro.
10933 (convert_like_real): Renamed from convert_like. Add calling
10934 context parameters, for diagnostics. Add recursive flag. Call
10935 dubious_conversion_warnings for outer conversion.
10936 (build_user_type_conversion): Use convert_like_with_context.
10937 (build_over_call): Likewise. Don't warn about dubious
10938 conversions here. Adjust convert_default_arg calls.
10939 (convert_default_arg): Add context parameters for diagnostics.
10940 Pass through to convert_like_with_context.
10941 * cp-tree.h (convert_default_arg): Add context parameters.
10942 (dubious_conversion_warnings): Prototype new function.
10943 * typeck.c (convert_arguments): Adjust convert_default_arg call.
10944 (dubious_conversion_warnings): New function, broken
10945 out of convert_for_assignment.
10946 (convert_for_assignment): Adjust.
10948 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
10950 * decl2.c (key_method): Break out from...
10951 (import_export_vtable, import_export_class): ...here.
10953 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
10954 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
10956 * search.c (note_debug_info_needed, dfs_debug_mark,
10957 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
10958 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
10960 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
10962 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
10965 2000-03-02 Mark Mitchell <mark@codesourcery.com>
10967 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
10968 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
10969 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
10970 (lang_type): Split gets_new into has_new and has_array_new.
10971 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10972 (TYPE_GETS_NEW): Split into ...
10973 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
10974 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
10975 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
10976 (build_op_new_call): Don't declare.
10977 (build_new_1): Likewise.
10978 * call.c (build_op_new_call): Remove.
10979 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10980 instead of TYPE_NEEDS_DESTRUCTOR.
10981 (finish_struct_bits): Likewise.
10982 (add_implicitly_declared_members): Likewise.
10983 (check_field_decl): Likewise.
10984 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
10985 correctly under the new ABI.
10986 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10987 instead of TYPE_NEEDS_DESTRUCTOR.
10988 (initialize_local_var): Likewise.
10989 (destroy_local_var): Likewise.
10990 (cp_finish_decl): Likewise.
10991 (register_dtor_fn): Likewise.
10992 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
10993 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
10994 TYPE_VEC_DELETE_TAKES_SIZE here.
10995 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
10996 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
10997 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10998 (finish_destructor_body): Likewise.
10999 (maybe_build_cleanup_1): Likewise.
11000 * decl2.c (do_static_destruction): Likewise.
11001 * init.c (build_new_1): Make it static.
11002 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11003 (expand_cleanup_for_base): Likewise.
11004 (get_cookie_size): New function.
11005 (build_new_1): Handle array-new cookies correctly under the new
11007 (build_vec_delete_1): Likewise.
11008 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11009 (build_delete): Likewise.
11010 (build_vec_delete): Handle array-new cookies correctly under the new
11012 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11013 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11014 TYPE_HAS_ARRAY_NEW_OPERATOR.
11015 * ptree.c (print_lang_type): Check them.
11016 * search.c (context_for_name_lookup): Fix typo in comment.
11017 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11018 * tree.c (break_out_cleanups): Likewise.
11019 (build_cplus_array_test_1): Likewise.
11020 (cp_build_qualified_type_real): Likewise.
11021 * typeck.c (complete_type): Likewise.
11023 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11024 the command-line, not the end.
11026 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11028 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11030 2000-03-02 Tom Tromey <tromey@cygnus.com>
11032 * cp-tree.h (build_java_class_ref): Declare.
11033 * init.c (build_java_class_ref): No longer static.
11034 * except.c (expand_throw): Generate a Java-style `throw' if the
11035 thrown object is a "Java" object.
11036 (initialize_handler_parm): Generate a Java-style lookup of
11037 exception info if the caught object is a "Java" object.
11038 (catch_language, catch_language_init): New globals.
11039 (decl_is_java_type): New function.
11040 (expand_start_catch_block): Don't call push_eh_info() or
11041 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11042 class reference to build_catch_block.
11044 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11046 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11048 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11050 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11051 to merge reference/pointer code and fix incorrect warnings.
11053 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11055 * search.c (protected_accessible_p): Use context_for_name_lookup.
11057 * init.c (construct_virtual_bases): Fix thinko.
11058 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11060 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11062 * decl.c (current_function_decl): Move to toplev.c.
11064 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11066 * pt.c (fn_type_unification): Unify return type, whenever
11068 (get_bindings_real): Only pass return type when necessary.
11069 Remove explicit return type check.
11070 * class.c (resolve_address_of_overloaded_function): Pass desired
11071 return type to fn_type_unification.
11073 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11075 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11077 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11079 * rtti.c (expand_class_desc): Likewise.
11080 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11081 (THUNK_VCALL_OFFSET): Likewise.
11082 (THUNK_DELTA): Reflect changes in ../tree.h.
11084 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11086 * search.c (protected_accessible_p): Also allow the access if
11087 the member is public in DERIVED. Lose TYPE parm.
11088 (friend_accessible_p): Lose TYPE parm.
11089 (accessible_p): Adjust.
11091 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11093 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11094 on things that are not sizes; ssize_binop deleted.
11095 Call size_diffop when appropriate.
11096 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11097 (build_primary_vtable, build_secondary_vtable): Likewise.
11098 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11099 Variable I is HOST_WIDE_INT.
11100 (get_vfield_offset): Pass proper types to size_binop.
11101 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11102 (finish_struct_1): Likewise.
11103 (skip_rtti_stuff): Arg N is now pointer to signed.
11104 (layout_class_type): Use size_zero_node.
11105 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11106 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11107 * decl.c (complete_arry_type): Pass proper types to size_binop.
11108 (xref_basetypes): BINFO_OFFSET is sizetype.
11109 * error.c (dump_expr): Don't use size_binop non-sizes.
11110 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11111 * init.c (construct_virtual_bases): Fix type error.
11112 (build_vec_delete_1): Pass proper type to size_binop and don't
11114 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11115 * rtti.c (get_base_offset): Pass proper type to size_binop.
11116 * search.c (dfs_find_vbases): Fix type error.
11117 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11118 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11119 * tree.c (debug_binfo): Variable N is signed.
11120 Use HOST_WIDE_INT_PRINT_DEC.
11121 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11122 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11123 size_one_node and size_zero_node.
11124 (c_alignof): Use size_one_node.
11125 (build_component_addr): Pass proper types to size_binop.
11126 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11128 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11130 Implement class scope using-declarations for functions.
11131 * class.c (handle_using_decl): Call add_method for used functions.
11132 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11133 (add_method): Used functions are hidden by local functions.
11134 (check_bases_and_members): Handle using-decls before finalizing
11135 CLASSTYPE_METHOD_VEC.
11136 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11137 override the type of 'this' accordingly.
11138 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11139 (convert_class_to_reference, build_user_type_conversion_1,
11140 build_new_function_call, build_object_call, build_new_op,
11141 build_new_method_call): Pass ctype parm.
11143 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11145 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11146 build_new_function_call, build_object_call, build_new_op,
11147 build_new_method_call, build_op_delete_call): Don't get basetype_path
11149 * typeck.c (build_component_ref): Likewise.
11150 * init.c (build_offset_ref): Likewise.
11151 (resolve_offset_ref): Don't call enforce_access.
11152 Call build_scoped_ref.
11153 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11154 would cause an error or if -pedantic.
11155 * class.c (alter_access): Lose binfo parm.
11157 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11159 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11162 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11164 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11165 pseudo_type_info creation into the std namespace
11167 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11169 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11170 (import_export_class): Remove declaration.
11171 * decl2.c (import_export_class): Make it static.
11172 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11173 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11174 EXPR_WITH_FILE_LOCATION.
11175 * lex.c (check_newline): Tweak filename/lineno setting.
11176 * semantics.c (begin_while_stmt): Fix typo in comment.
11178 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11180 * lang-options.h (-fmessage-length=): Add missing option.
11182 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11184 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11186 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11188 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11190 * optimize.c (expand_call_inline): Emit the return label before
11191 evaluating the return value.
11193 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11195 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11196 than duplicating functionality here.
11197 * optimize.c: Include input.h.
11198 (expand_call_inline): Use push_srcloc and pop_srcloc.
11199 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11200 * parse.c: Regenerated.
11201 * Makefile.in (lex.o): Depend on input.h.
11202 (optimize.o): Likewise.
11204 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11206 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11207 function type, rather than ICE.
11209 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11211 * decl.c (grokdeclarator): Call decl_type_access_control.
11212 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11215 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11217 * decl.c (decls_match): Remove obsolete static member nadgering.
11219 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11221 * decl.c (grokdeclarator): Change ANSI to ISO.
11222 * lex.c (consume_string, readescape, do_identifier): Likewise.
11223 (parse_float, real_yylex): Likewise.
11224 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11225 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11226 new_type_id, maybe_label_decls, simple_stmt,
11227 for.init.statement): Likewise.
11228 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11229 * semantics.c (finish_named_return_value): Likewise.
11230 * parse.c: Regenerate.
11232 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11234 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11235 (CPTI_CLASS_STAR_TYPE): Remove.
11236 (vtable_index_type): Likewise.
11237 (class_star_type_node): Remove.
11238 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11239 (build_binary_op_nodefault): Remove.
11240 * call.c (build_new_op): Use build_binary_op instead of
11241 build_binary_op_nodefault.
11242 * decl.c (init_decl_processing): Remove class_star_type_node
11243 initialization. Make delta_type_node ptrdiff_type_node under the
11244 new ABI. Initialize vtable_index_type.
11245 (build_ptrmemfunc_type): Build different structures for the new
11247 (build_enumerator): Use build_binary_op instead of
11248 build_binary_op_nodefault.
11249 * method.c (build_overload_value): Mangle pointers-to-members
11250 appropriately under the new ABI.
11251 * typeck.c (build_array_ref): Use build_binary_op instead of
11252 build_binary_op_nodefault.
11253 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11254 (build_binary_op_nodefault): Rename to ...
11255 (build_binary_op): ... this. Remove old version. Adjust for
11256 pointer-to-member comparisons under the new ABI.
11257 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11258 (build_ptrmemfunc): Adjust for the new ABI.
11259 (expand_ptrmemfunc_cst): Likewise.
11260 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11261 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11263 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11265 * call.c (build_object_call): Compress consecutive calls to
11267 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11268 (build_op_delete_call): Adjust message formatting.
11270 * class.c (check_bases): Compress consecutive calls to
11272 (finish_struct_anon): Say 'ISO C++'.
11274 * decl.c (start_decl): Same here.
11275 (grok_reference_init): Likewise.
11276 (grokfndecl): Correct message formatting.
11277 (grokfndecl): Improve diagnostic.
11278 (check_static_variable_definition): Likewise. Say 'ISO C++'
11279 (compute_array_index_type): Say 'ISO C++'
11280 (create_array_type_for_decl): Compress consecutive calls to
11282 (grokdeclarator): Say 'ISO C++'
11283 (grok_op_properties): Likewise.
11285 * decl2.c (delete_sanity): Clairify diagnostic.
11286 (check_member_template): Same here.
11287 (grok_function_init): Use consistent terminology.
11289 * expr.c (do_case): Say 'ISO C++'
11291 * friend.c (do_friend): Compress consecutive calls to warning.
11293 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11295 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11296 * class.c (build_secondary_vtable): Reorganize. Don't create a
11297 new vtable under the new ABI.
11298 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11299 computing the size.
11300 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11301 the initializing elements.
11302 (initialize_vtable): New function.
11303 (dfs_finish_vtbls): Use it.
11304 (dfs_accumulate_vtbl_inits): New function.
11305 (finish_vtbls): Merge primary and secondary vtables under the new
11307 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11308 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11311 * class.c (build_vtable): New function, split out from ...
11312 (get_vtable_decl): ... here, and ...
11313 (build_secondary_vtable): ... here.
11315 * pt.c (tsubst_decl): Fix formatting.
11317 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11319 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11320 (avoid_overlap, build_base_field): Likewise.
11321 (build_base_field, build_base_fields, is_empty_class):
11322 Test DECL_SIZE with integer_zero.
11323 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11324 * cp-tree.h (struct lang_type): New field size_unit.
11325 (CLASSTYPE_SIZE_UNIT): New macro.
11326 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11327 (cp_finish_decl): Delete -Wlarger-than processing.
11328 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11329 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11330 * tree.c (make_binfo): binfo vector is one entry longer.
11331 (walk_tree): Walk DECL_SIZE_UNIT.
11333 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11335 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11337 (build_vtable_entry): Don't assume all vtable entries are
11339 (build_vtbl_initializer): Adjust accordingly.
11340 (get_vtable_decl): Fix formatting.
11342 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11344 * semantics.c (deferred_type_access_control): Walk the entire
11346 (save_type_access_control): Rename from
11347 initial_deferred_type_access_control. Just remember the value.
11348 (decl_type_access_control): New fn.
11349 (begin_function_definition): Use deferred_type_access_control, after
11350 we've started the function. Set type_lookups to error_mark_node.
11351 * parse.y (frob_specs, fn.def1): Adjust.
11352 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11353 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11354 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11355 (after_type_component_declarator0): Likewise.
11356 (after_type_component_declarator): Likewise.
11357 (notype_component_declarator): Likewise.
11358 * cp-tree.h: Adjust.
11360 * decl.c (redeclaration_error_message): Allow redeclaration of
11361 namespace-scope decls.
11363 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11365 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11367 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11369 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11370 * decl2.c (grokclassfn): Likewise.
11372 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11374 * decl2.c (lang_decode_option): Don't set default message length
11376 * lex.c (lang_init_options): Set it here.
11378 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11380 Make DECL_CONTEXT mean the class in which a member function was
11381 declared, even for a virtual function.
11382 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11383 (DECL_FRIEND_CONTEXT): New macro.
11384 (DECL_REAL_CONTEXT): Remove.
11385 (SET_DECL_FRIEND_CONTEXT): Likewise.
11386 (DECL_VIRTUAL_CONTEXT): Adjust.
11387 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11388 (add_friends): Remove.
11389 (hack_decl_function_context): Likewise.
11390 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11392 (build_over_call): Fix indentation. Use DECL_CONTEXT
11393 instead of DECL_CLASS_CONTEXT.
11394 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11395 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11396 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11397 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11398 (build_base_field): Likewise.
11399 (finish_struct_1): Likewise.
11400 (build_self_reference): Likewise.
11401 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11403 (pushtag): Use decl_function_context, not
11404 hack_decl_function_context.
11405 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11406 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11407 (pushdecl): Remove bogus code.
11408 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11409 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11410 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11411 Use decl_function_context, nothack_decl_function_context.
11412 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11413 (grokdeclarator): Likewise. Use decl_function_context, not
11414 hack_decl_function_context.
11415 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11416 (start_function): Use DECL_FRIEND_CONTEXT, not
11417 DECL_CLASS_CONTEXT. Use decl_function_context, not
11418 hack_decl_function_context.
11419 (finish_function): Use decl_function_context, not
11420 hack_decl_function_context.
11421 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11422 DECL_CLASS_CONTEXT.
11423 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11424 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11425 (grokfield): Likewise.
11426 (finish_builtin_type): Likewise.
11427 (finish_vtable_vardec): Use decl_function_context, not
11428 hack_decl_function_context.
11429 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11430 (start_static_initialization_or_destruction): Likewise.
11431 (finish_static_initialization_or_destruction): Likewise.
11432 (mark_used): Adjust logic for deciding when to synthesize methods.
11433 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11435 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11436 DECL_CLASS_CONTEXT.
11437 * friend.c (is_friend): Likewise.
11438 (add_friends): Remove.
11439 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11440 * lex.c (begin_definition_of_inclass_inline): Use
11441 decl_function_context, not hack_decl_function_context.
11442 (process_next_inline): Likewise.
11443 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11444 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11445 DECL_CLASSS_CONTEXT.
11446 (hack_identifier): Likewise.
11447 (synthesize_method): Use decl_function_context, not
11448 hack_decl_function_context.
11449 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11451 (is_member_template): Use decl_function_context, not
11452 hack_decl_function_context. Use DECL_CONTEXT, not
11453 DECL_CLASS_CONTEXT.
11454 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11455 DECL_CLASS_CONTEXT.
11456 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11458 (push_template_decl_real): Likewise.
11459 (instantiate_class_template): Don't call add_friends.
11460 (tsubst_default_argument): Use DECL_CONTEXT, not
11462 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11463 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11464 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11465 DECL_CLASS_CONTEXT.
11466 * repo.c (repo_inline_used): Likewise.
11467 * search.c (current_scope): Adjust for new _CONTEXT macros.
11468 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11470 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11471 (lookup_fnfields_here):Likewise.
11472 (check_final_overrider): Likewise.
11473 (init_vbase_pointers): Likewise.
11474 (virtual_context): Likewise.
11475 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11476 (expand_body): Use decl_function_context, not
11477 hack_decl_function_context.
11478 * tree.c (hack_decl_function_context): Remove.
11479 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11480 DECL_CLASS_CONTEXT.
11481 * typeck2.c (error_not_base_type): Likewise.
11483 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11485 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11487 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11489 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11491 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11493 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11495 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11497 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11499 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11501 * parse.y (frob_specs): Split out...
11502 (parse_decl): From here.
11503 (fn.def2): Call initial_deferred_type_access_control.
11504 (after_type_component_declarator0): Call frob_specs.
11505 (notype_component_declarator0): Likewise.
11506 * search.c (friend_accessible_p): Nested classes are friends of their
11509 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11511 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11512 used to create an implicit temporary.
11514 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11517 2000-02-08 Nathan Sidwell <nathan@acm.org>
11519 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11520 strip array element qualifiers too.
11522 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11524 * decl.c (store_parm_decls): Don't build cleanups for parameters
11525 while processing_template_decl.
11527 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11529 * cp-tree.h (struct saved_scope): Add incomplete field.
11530 (namespace_scope_incomplete): New macro.
11531 * decl.c (pushdecl): Use it.
11532 (hack_incomplete_structures): Use it. See through artificial
11534 (mark_saved_scope): Mark it.
11536 Implement access control for nested types.
11537 * search.c (type_access_control): New fn.
11538 (accessible_p): Now we do perform access control for types.
11539 * semantics.c (deferred_type_access_control): New fn.
11540 (initial_deferred_type_access_control): New fn.
11541 (begin_function_definition): Call it. Add lookups parm.
11542 * decl.c (struct binding_level): Add this_class field.
11543 (pushlevel_class): Set it.
11544 (mark_binding_level): Mark it.
11545 (lookup_name_real): Use it. Call type_access_control.
11546 (mark_saved_scope): Mark lookups field.
11547 * cp-tree.h (flagged_type_tree): Add lookups field.
11548 (struct saved_scope): Add lookups field.
11549 (type_lookups): New macro.
11550 * parse.y (declmods): Now <ftype>.
11551 (parse_decl): Add lookups parm. Call
11552 initial_deferred_type_access_control.
11553 (lang_extdef): Clear type_lookups.
11554 (typed_declspecs, declmods, typespec): Set lookups field.
11555 (initdcl): Call deferred_type_access_control.
11556 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11557 component_decl_1, named_parm): Adjust.
11558 * friend.c (is_friend): Nested classes are friends of their
11561 * class.c (currently_open_derived_class): New fn.
11562 * method.c (hack_identifier): Use it.
11564 * lex.c (do_identifier): Remove obsolete code.
11566 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11568 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11570 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11571 thinks this file is plain C).
11573 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11575 * Makefile.in (call.o): Depend on $(EXPR_H).
11577 * call.c: Include "expr.h".
11579 * class.c (dump_class_hierarchy): Add prototype.
11581 * search.c (dfs_get_pure_virtuals): Likewise.
11583 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11585 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11586 * parse.c: Rebuilt.
11588 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11590 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11591 Store it in DECL_FCONTEXT.
11592 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11594 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11596 * tinfo.h (old abi): #include "tconfig.h".
11597 * tinfo.cc (convert_to_base): Move into old abi section.
11599 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11601 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11602 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11603 (BINFO_PRIMARY_BINFO): New macro.
11604 (BF_DELTA): Rename to ...
11605 (BV_DELTA): ... this.
11606 (BF_VCALL_INDEX): Rename to ...
11607 (BV_VCALL_INDEX): ... this.
11608 (BF_FN): Rename to ...
11610 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11611 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11612 (modify_vtable_entry): Simplify.
11613 (add_virtual_function): Rename BF_ macros to BV_ variants.
11614 (build_vtable_initializer): Likewise.
11615 (get_class_offset_1): Remove.
11616 (dfs_get_class_offset): Likewise.
11617 (get_class_offset): Likewise.
11618 (dfs_find_final_overrider): New function.
11619 (find_final_overrider): Likewise.
11620 (modify_one_vtable): Remove.
11621 (dfs_find_base): New function.
11622 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11623 find_final_overrider.
11624 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11626 (dfs_fixup_vtable_deltas): Remove.
11627 (override_one_vtable): Remove.
11628 (merge_overrides): Likewise.
11629 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11630 unreal chilren of virtual bases.
11631 (finish_struct_1): Don't use merge_overrides. Don't use
11632 dfs_fixup_vtable_deltas.
11633 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11636 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11637 Jason Merrill <jason@yorick.cygnus.com>
11639 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11641 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11643 * exception.cc (__throw_bad_typeid): Add missing std::.
11645 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11647 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11649 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11651 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11653 Runtime support for new-abi rtti.
11654 * inc/typeinfo (type_info::operator!=): Define in class.
11655 (type_info::before, type_info::name, type_info::operator==,
11656 type_info::operator!=): Define new ABI implementations.
11657 (type_info::is_pointer_p, type_info::is_function_p): Declare
11658 new virtual functions.
11659 (type_info::do_catch, type_info::do_upcast): Likewise.
11661 * tinfo.h (__base_class_info): Define new class.
11662 (__class_type_info): Likewise.
11663 (__si_class_type_info): Likewise.
11664 (__vmi_class_type_info): Likewise.
11665 (__dynamic_cast): Prototype.
11667 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11668 (type_info::is_pointer_p): Define new function.
11669 (type_info::is_function_p): Likewise.
11670 (type_info::do_catch): Likewise.
11671 (type_info::do_upcast): Likewise.
11672 (vtable_prefix): New structure for vtable access.
11673 (adjust_pointer): Define new template function.
11674 (contained_p, public_p, virtual_p, contained_public_p,
11675 contained_nonpublic_p, contained_nonvirtual_p): Define new
11677 (nonvirtual_base_type): New local variable.
11678 (__class_type_info::~__class_type_info): Define.
11679 (__si_class_type_info::~__si_class_type_info): Likewise.
11680 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11681 (__class_type_info::do_catch): Define new function.
11682 (__class_type_info::do_upcast): Likewise.
11683 (__class_type_info::find_public_src): Likewise.
11684 (__class_type_info::do_find_public_src): Likewise.
11685 (__si_class_type_info::do_find_public_src): Likewise.
11686 (__vmi_class_type_info::do_find_public_src): Likewise.
11687 (__class_type_info::do_dyncast): Likewise.
11688 (__si_class_type_info::do_dyncast): Likewise.
11689 (__vmi_class_type_info::do_dyncast): Likewise.
11690 (__class_type_info::do_upcast): Likewise.
11691 (__si_class_type_info::do_upcast): Likewise.
11692 (__vmi_class_type_info::do_upcast): Likewise.
11693 (__dynamic_cast): Likewise.
11695 * tinfo2.cc (__fundamental_type_info): Define new class.
11696 (__pointer_type_info): Likewise.
11697 (__reference_type_info): Likewise.
11698 (__array_type_info): Likewise.
11699 (__function_type_info): Likewise.
11700 (__enum_type_info): Likewise.
11701 (__ptr_to_member_type_info): Likewise.
11702 (__fundamental_type_info::~__fundamental_type_info): Define.
11703 (__pointer_type_info::~__pointer_type_info): Likewise.
11704 (__reference_type_info::~__reference_type_info): Likewise.
11705 (__array_type_info::~__array_type_info): Likewise.
11706 (__function_type_info::~__function_type_info): Likewise.
11707 (__enum_type_info::~__enum_type_info): Likewise.
11708 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11709 (__pointer_type_info::do_catch): Define new function.
11710 (__ptr_to_member_type_info::do_catch): Define new function.
11712 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11713 (__is_pointer): Likewise.
11715 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11717 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11719 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11720 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11721 (make_new_vtable): New function.
11722 (modify_vtable_entry): Handle generation of new vtables correctly.
11723 (modify_one_vtable): Remove unused parameter.
11724 (dfs_fixup_vtable_deltas): Likewise.
11725 (override_one_vtable): Use build_secondary_vtable.
11726 (finish_struct_1): Use build_primary_vtable and
11727 build_secondary_vtable.
11729 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11731 * cp/decl.c: Adjust variable names, comments, help strings.
11733 2000-01-29 Nathan Sidwell <nathan@acm.org>
11735 * new2.cc (operator delete[]): Use operator delete, don't assume
11738 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11740 * class.c (build_vtbl_initializer): Add argument to
11741 build_vtable_entry call.
11743 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11745 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11746 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11747 (BF_DELTA): New macro.
11748 (BF_VCALL_INDEX): Likewise.
11750 (THUNK_VCALL_OFFSET): Likewise.
11751 (make_thunk): Change prototype.
11752 * class.c (build_vtable_entry): Integrate
11753 build_vtable_entry_for_fn. Handle vcall indices.
11754 (build_vtable_entry_for_fn): Remove.
11755 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11756 BF_VCALL_INDEX, BF_FN.
11757 (modify_vtable_entry): Integrate common code from
11758 modify_one_vtable and dfs_fixup_vtable_deltas.
11759 (add_virtual_function): Set BF_VCALL_INDEX.
11760 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11762 (modify_one_vtable): Simplify.
11763 (dfs_fixup_vtable_deltas): Likewise.
11764 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11765 * method.c (make_thunk): Handle vcall indices.
11767 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11769 Compiler side new abi rtti (not enabled).
11770 * cp-tree.h (new_abi_rtti_p): New macro.
11771 (emit_support_tinfos): Prototype new function.
11772 (tinfo_decl_p): Likewise.
11773 (emit_tinfo_decl): Likwise.
11774 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11776 (doing_runtime): New local static.
11777 (init_rtti_processing): Add new-abi initializer.
11778 (get_tinfo_decl): Add new-abi logic.
11779 (tinfo_from_decl): Likewise.
11780 (build_dynamic_cast_1): Likewise.
11781 (qualifier_flags): New static function.
11782 (tinfo_base_init): Likewise.
11783 (generic_initializer): Likewise.
11784 (ptr_ref_initializer): Likewise.
11785 (ptmd_initializer): Likewise.
11786 (class_hint_flags): Likewise.
11787 (class_initializer): Likewise.
11788 (synthesize_tinfo_var): Likewise.
11789 (create_real_tinfo_var): Likewise.
11790 (create_pseudo_type_info): Likewise.
11791 (get_vmi_pseudo_type_info): Likewise.
11792 (create_tinfo_types): Likewise.
11793 (emit_support_tinfos): New global function.
11794 (tinfo_decl_p): New global predicate.
11795 (emit_tinfo_decl): New global function.
11796 * class.c (set_rtti_entry): Generalize for old and new rtti.
11797 (build_vtbl_initializer): Likewise.
11798 * decl2.c (finish_file): Likewise.
11800 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11802 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11803 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11805 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11807 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11810 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11812 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11814 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11816 * optimize.c (calls_setjmp_r): Supply new argument
11817 to special_function_p.
11819 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11821 * call.c: PROTO -> PARAMS.
11822 * class.c: Likewise.
11823 * cp-tree.h: Likewise.
11825 * decl.c: Likewise.
11826 * decl.h: Likewise.
11827 * decl2.c: Likewise.
11828 * dump.c: Likewise.
11829 * errfn.c: Likewise.
11830 * error.c: Likewise.
11831 * except.c: Likewise.
11832 * expr.c: Likewise.
11833 * init.c: Likewise.
11834 * input.c: Likewise.
11837 * method.c: Likewise.
11838 * optimize.c: Likewise.
11839 * parse.y: Likewise.
11841 * repo.c: Likewise.
11842 * rtti.c: Likewise.
11843 * search.c: Likewise.
11844 * semantics.c: Likewise.
11845 * spew.c: Likewise.
11846 * tree.c: Likewise.
11847 * typeck.c: Likewise.
11848 * typeck2.c: Likewise.
11849 * xref.c: Likewise.
11851 2000-01-25 Richard Henderson <rth@cygnus.com>
11853 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
11855 2000-01-25 Mark Mitchell <mark@codesourcery.com>
11857 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
11858 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
11859 (struct vcall_offset_data_s): New type.
11860 (dfs_vcall_offset_queue_p): New function.
11861 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11862 (build_vcall_offset_vtbl_entries): Likewise.
11863 (layout_vtable_decl): Likewise.
11864 (num_vfun_entries): Likewise.
11865 (num_extra_vtbl_entries): Add the entries for vcall offsets.
11866 (build_vtbl_initializer): Likewise.
11867 (dfs_finish_vtabls): Use layout_vtable_decl.
11868 (modify_one_vtables): Always duplicate vtables under the new ABI.
11869 (finish_struct_1): Use layout_vtable_decl.
11871 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11873 * decl.c (member_function_or_else): Change third arg from a format
11874 specifier to an `enum overload_flags'. Callers changed.
11876 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
11878 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
11879 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
11880 build_const_cast, get_delta_difference, check_return_expr): Avoid
11881 ANSI string concatenation usage.
11883 2000-01-24 Mark Mitchell <mark@codesourcery.com>
11885 * class.c (layout_class_type): Put the fields required to make a
11886 class non-empty at the end, not the beginning, of the TYPE_FIELDs
11889 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
11891 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
11894 * decl2.c (mark_used): Do instantiate inlines that have been
11895 explicitly instantiated.
11897 2000-01-24 Richard Henderson <rth@cygnus.com>
11899 * call.c (build_over_call): Use expand_tree_builtin.
11900 * typeck.c (build_function_call_real): Likewise.
11901 (build_binary_op_nodefault): Handle unordered compares.
11903 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11905 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
11906 cp_tree_index values.
11907 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
11908 New global node #defines for them.
11909 * rtti.c (call_void_fn): Replace with ...
11910 (build_runtime_decl): ... new static function.
11911 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
11912 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
11913 (build_dynamic_cast_1): Always produce correctly typed result.
11914 Explicitly produce type_info addresses. Use dynamic_cast_node.
11915 * exception.cc (__throw_bad_cast): Return `void *'.
11916 (__throw_bad_typeid): Return `const type_info &'.
11918 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11920 * cp-tree.h (get_vtable_decl): Prototype new function.
11921 * class.c (get_vtable_decl): New function. Broken out from ...
11922 (build_vtable): ... here. Use it.
11923 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
11924 by get_vtable_decl.
11926 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11928 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
11929 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
11930 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
11931 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
11932 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
11933 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
11934 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
11935 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
11936 (CPTI_TINFO_VAR_ID): New enumeration.
11937 (__tp_desc_type_node, __access_mode_type_node,
11938 __bltn_desc_type_node, __user_desc_type_node,
11939 __class_desc_type_node, __ptr_desc_type_node,
11940 __attr_desc_type_node, __func_desc_type_node,
11941 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
11942 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
11943 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
11944 enum_desc_type_node, class_desc_type_node,
11945 si_class_desc_type_node, vmi_class_desc_type_node,
11946 ptmd_desc_type_node, base_desc_type_node): New #defines.
11947 (tinfo_fn_id, tinfo_fn_type): Rename to ...
11948 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
11949 (tinfo_var_id): New enumeration.
11950 (DECL_TINFO_FN_P): Augment comment.
11951 * decl.c (cp_global_trees): Adjust documentation.
11952 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
11953 tinfo_decl_type and tinfo_var_id.
11954 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
11955 (build_typeid): Remove unused variable.
11956 (get_tinfo_var): Use tinfo_var_id.
11957 (tinfo_name): New static function.
11958 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
11959 (tinfo_from_decl): Likewise.
11960 (get_base_offset): New static function, broken out of
11962 (expand_si_desc): Use tinfo_name.
11963 (expand_class_desc): Likewise. Lose local static variable.
11964 Use base_desc_type_node. Use get_base_offset.
11965 (expand_ptr_desc): Use tinfo_name.
11966 (expand_attr_desc): Likewise.
11967 (expand_generic_desc): Likewise.
11969 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
11970 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
11972 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11974 * cp-tree.h (__eprintf): Remove declaration.
11975 * tree.c (__eprintf): Remove definition.
11977 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
11978 Mark Mitchell <mark@codesourcery.com>
11980 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
11981 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
11983 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
11985 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
11987 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11989 * cp-tree.h (register_dtor_fn): New function.
11990 * decl.c (destroy_local_static): Rename to ...
11991 (register_dtor_fn): ... this. Give it external linkage.
11992 (expand_static_init): Use it.
11993 * decl2.c (do_static_initialization): Likewise, if using
11995 (do_static_destruction): Check that __cxa_atexit is not in use.
11996 (finish_file): Don't call do_static_destruction if using
11999 * typeck.c (convert_arguments): Restore two-message error
12002 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12004 Remap dynamic cast hint values to be consistent across ABIs.
12005 * search.c (dynamic_cast_base_recurse): Remap generated value.
12006 (get_dynamic_cast_base_type): Adjust documentation.
12007 * tinfo.h (__user_type_info::dyncast): Likewise.
12008 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12009 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12010 (__class_type_info::do_dyncast): Likewise.
12011 (__class_type_info::do_find_public_subobj): Likewise.
12012 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12014 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12016 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12018 * typeck2.c (incomplete_type_error): Restore previous
12019 cp_error and cp_error_at call sequence.
12021 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12023 * class.c (dump_class_hierarchy): Make format agree with argument;
12024 cast pointer to unsigned long and print with %lx.
12026 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12028 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12030 * typeck.c (composite_pointer_type, common_type,
12031 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12032 build_function_call_real, convert_arguments,
12033 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12034 build_unary_op, mark_addressable, build_compound_expr,
12035 build_static_cast, build_reinterpret_cast, build_const_cast,
12036 build_c_cast, build_modify_expr, get_delta_difference,
12037 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12038 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12040 * typeck2.c (readonly_error, abstract_virtuals_error,
12041 process_init_constructor, check_for_new_type): Likewise.
12043 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12045 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12048 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12050 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12051 (build_x_typeid): Likewise.
12052 (get_tinfo_fn): Likewise.
12053 (get_tinfo_fn_unused): Rename to ...
12054 (get_tinfo_decl): ... here.
12055 * rtti.c (build_headof): Replace logic error with assertion.
12056 (get_tinfo_fn_dynamic): Rename to ...
12057 (get_tinfo_decl_dynamic): ... here. Make static. Use
12058 complete_type_or_else.
12059 (build_x_typeid): Move into ...
12060 (build_typeid): ... here. Adjust call to
12061 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12062 throw_bad_typeid expression.
12063 (get_tinfo_fn_unused): Rename to ...
12064 (get_tinfo_decl): ... here. Adjust comment.
12065 (get_tinfo_fn): Delete.
12066 (tinfo_from_decl): New static function.
12067 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12068 (get_typeid): Use complete_type_or_else.
12069 (build_dynamic_cast_1): Adjust calls to
12070 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12071 * parse.y (primary): Adjust call to build_typeid.
12072 * except.c (build_eh_type_type_ref): Adjust call to
12073 get_tinfo_decl. Mark as used.
12074 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12075 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12076 * parse.c: Regenerated.
12078 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12080 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12081 calling convention.
12082 (resolves_to_fixed_type_p): Document calling convention.
12083 * rtti.c (build_x_typeid): Initialize NONNULL.
12085 * cp-tree.h (build_shared_int_cst): New function.
12086 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12087 * class.c (modify_vtable_entry): Likewise.
12088 (add_virtual_function): Split out code to generated shared
12089 INTEGER_CSTs to build_share_int_cst.
12090 (modify_all_vtables): Handle all the overridden functions here.
12091 Add overridden functions from non-primary virtual bases to the
12093 (finish_struct_1): Adjust call to modify_all_vtables. Add
12094 overridden functions from non-primary bases to the vtable.
12095 * tree.c (build_shared_int_cst): New function.
12097 * cp-tree.h (scratchalloc): Remove.
12098 (build_scratch_list): Likewise.
12099 * call.c (convert_class_to_reference): Replace build_scratch_list
12100 and build_expr_list with build_tree_list.
12101 (add_candidate): Replace scratchalloc with expralloc. Note memory
12103 (build_user_type_conversion_1): Replace build_scratch_list
12104 and build_expr_list with build_tree_list.
12105 (build_new_op): Likewise.
12106 (build_op_delete_call): Likewise.
12107 (convert_like): Likewise.
12108 * cvt.c (ocp_convert): Likewise.
12109 * decl.c (start_decl): Likewise.
12110 (start_function): Likewise.
12111 (finish_destructor_body): Likewise.
12112 (maybe_build_cleanup_1): Likewise.
12113 * decl2.c (reparse_decl_as_expr): Likewise.
12114 * init.c (perform_member_init): Likewise.
12115 (expand_cleanup_for_base): Likewise.
12116 (build_builtin_delete_call): Likewise.
12117 (build_new_1): Likewise.
12118 (build_delete): Likewise.
12119 * method.c (do_build_assign_ref): Likewise.
12120 * parse.y (already_scoped_stmt): Likewise.
12121 (nontrivial_exprlist): Likewise.
12122 (net_initializer): Likewise.
12123 (initlist): Likewise.
12124 * parse.c: Regenerated.
12125 * rtti.c (build_x_typeid): Likewise.
12126 (build_dynamic_cast_1): Likewise.
12127 * typeck.c (build_x_compound_expr): Likewise.
12128 (build_static_cast): Likewise.
12129 (build_modify_expr): Likewise.
12131 * cp-tree.h (DECL_VINDEX): Add documentation.
12132 * class.c (build_vtable_entry): Likewise.
12133 (start_vtable): Add comment.
12134 (add_virtual_function): Replace pending_hard_virtuals with
12135 overridden_virtuals and pending_virtuals with new_virtuals.
12136 Replace redundant assignments with assertions.
12137 (check_for_override): Add comment.
12138 (check_bases_and_members): Replace pending_hard_virtuals with
12139 overridden_virtuals and pending_virtuals with new_virtuals.
12140 (create_vtbl_ptr): Likewise.
12141 (layout_class_type): Likewise.
12142 (finish_struct_1): Likewise. Add comments.
12144 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12146 * class.c (finish_struct_1): Replace redundant code with
12149 * cp-tree.h (flag_new_abi): Move.
12150 (flag_use_cxa_atexit): Likewise.
12151 (flag_honor_std): Likewise.
12152 (flag_rtti): Likewise.
12153 (vbase_offsets_in_vtable_p): Define.
12154 (vptrs_present_everywhere_p): Likewise.
12155 (TYPE_CONTAINS_VPTR_P): Likewise.
12156 (dfs_walk_real): Declare.
12157 * class.c (build_vbase_pointer_fields): Check
12158 vbase_offsets_in_vtable_p.
12159 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12161 (build_vbase_offset_vtbl_entries): Simplify.
12162 (build_vbase_offset_vtbl_entries): Adjust.
12163 (build_vbase_pointer): Add ability to look up vbase offsets in
12165 (start_vtable): New function.
12166 (add_virtual_function): Use it.
12167 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12168 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12169 (build_vtbl_initializer): Take the type of the complete object as
12170 input. Use it to correctly calculate vbase offsets.
12171 (dfs_finish_vtbls): Pass the complete type to
12172 build_vtbl_initializer.
12173 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12174 (create_vtable_ptr): Create a vtable even if there are no
12175 new virtual functions, under the new ABI.
12176 (finish_struct_1): Likewise.
12177 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12178 * decl.c (exapnd_static_init): Remove call to
12179 preserve_initializer.
12180 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12182 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12183 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12184 (construct_virtual_bases): Don't initialize virtual base pointers
12186 (build_aggr_init): Clean up comment.
12187 (expand_aggr_init_1): Likewise.
12188 * rtti.c (expand_class_desc): Store the virtual function table
12189 index where the vbase offset lives in the offset field.
12190 * search.c (dfs_walk_real): Make it global.
12191 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12192 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12194 * tinfo.h (USItype): Make it signed under the new ABI.
12195 * tinfo.cc (convert_to_base): New function. Encapsulate base
12196 conversion logic here.
12197 (__class_type_info::do_upcast): Use it.
12198 (__class_type_info::do_dyncast): Likewise.
12199 (__class_type_info::do_find_public_subobj): Likewise.
12201 * init.c (construct_virtual_bases): Don't look up the addresses of
12202 virtual bases at run-time.
12204 * class.c (build_vbase_pointer): Relocate.
12205 (build_vbase_pointer_fields): Likewise.
12206 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12207 (build_vbase_offset_vtbl_entries): Likewise.
12209 * decl.c (init_decl_processing): Complain if -fnew-abi
12210 -fno-vtable-thunks is used.
12212 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12215 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12217 * cp-tree.h (num_extra_vtbl_entries): New function.
12218 (size_extra_vtbl_entries): Likewise.
12219 (dfs_vtable_path_unmark): Likewise.
12220 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12221 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12222 * class.c (num_extra_vtbl_entries): New function.
12223 (size_extra_vtbl_entries): Likewise.
12224 (dfs_build_vbase_offset_vtbl_entries): New function.
12225 (build_vbase_offset_vtbl_entries): Likewise.
12226 (build_vtbl_initializer): Use it.
12227 (finish_struct_1): Adjust vtable sizes (using
12228 num_extra_vtbl_entries).
12229 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12230 THUNK_DECL is non-NULL before expanding it.
12231 * init.c (expand_virtual_init): Adjust the vtable pointer by
12232 size_extra_vtbl_entries before storing it.
12233 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12234 Handle TREE_LIST parameters here, not in the dfs_* functions.
12235 (dfs_unmarked_real_bases_queue_p): Adjust.
12236 (dfs_marked_real_bases_queue_p): Likewise.
12237 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12238 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12239 (dfs_vtable_path_unmark): Likewise.
12241 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12243 * optimize.c (copy_body_r): Clear the operand three of a
12244 TARGET_EXPR when copying it.
12246 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12248 * method.c (build_decl_overload_real): Check whether we are in ::
12249 before returning __builtin_new/delete.
12251 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12253 * pt.c (tsubst_friend_function): Improve comment.
12254 (instantiate_decl): Avoid crashing when a "nested" function is
12255 instantiated from the top level.
12257 * dump.c (dqeueue_and_dump): Dump
12258 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12260 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12262 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12264 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12266 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12267 ENABLE_NEW_GXX_ABI defined.
12268 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12269 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12270 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12272 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12274 * decl.c (start_cleanup_fn): Call pushdecl.
12276 * call.c (convert_class_to_reference): Fix typos.
12277 (build_conditional_expr): Handle errors gracefully.
12278 * class.c (push_nested_class): Likewise.
12279 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12280 (DECL_THIS_EXTERN): Use it.
12281 (DECL_THIS_STATIC): Likewise.
12282 * cvt.c (convert_to_void): Handle errors gracefully.
12283 (build_expr_type_conversion): Likewise.
12284 * decl.c (maybe_push_decl): Likewise.
12285 (start_decl_1): Likewise.
12286 (require_complete_types_for_parms): Likewise.
12287 * parse.y (structsp): Likewise.
12288 (base_class): Likewise.
12289 * parse.c: Regenerated.
12290 * pt.c (finish_member_template_decl): Likewise.
12291 * typeck.c (decay_conversion): Likewise.
12293 * cp-tree.h (dfs_skip_vbases): New function.
12294 (find_vbase_instance): Likewise.
12295 * class.c (determine_primary_base): Allow a nearly empty base to
12296 serve as a primary base class under the new ABI.
12297 (get_class_offset_1): Rename to ...
12298 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12300 (get_class_offset): Use it. Issue error messages here.
12301 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12302 find the right copies of virtual bases.
12303 (fixup_vtable_deltas1): Rename to ...
12304 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12305 bases as primary bases.
12306 (fixup_vtable_deltas): Remove.
12307 (override_one_vtable): Handle virtual bases as primary bases.
12308 (merge_overrides): Likewise.
12309 (finish_struct_1): Likewise.
12310 (dump_class_hierarchy): Dump primary-ness of bases as well.
12311 * search.c (mark_primary_bases): Use a pre-order traversal to
12312 handle primary virtual bases.
12313 (dfs_skip_vbases): New fiunction.
12314 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12315 (fixup_virtual_upcast_offsets): Likewise.
12316 (fixup_all_virtual_upcast_offsets): Likewise.
12317 (dfs_find_vbase_instances): New function.
12318 (find_vbase_instance): Likewise.
12320 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12322 * lex.c (DIR_SEPARATOR): Delete macro.
12324 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12326 * decl2.c (lang_decode_option): Handle automatic line wrapping
12329 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12331 * friend.c (do_friend): Don't resolve scopes when processing
12332 template declarations, even if the qualifying scope doesn't
12333 involve template parameters.
12335 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12337 * class.c (dfs_modify_vtables_queue_p): Remove.
12338 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12339 and dfs_marked_real_bases_queue_p instead of
12340 dfs_modify_vtables_queue_p.
12342 * class.c (build_vbase_path): Simplify.
12343 (dfs_propagate_binfo_offsets): New function.
12344 (propagate_binfo_offsets): Use it.
12345 (remove_base_field): Simplify.
12346 (dfs_set_offset_for_vbases): Remove.
12347 (dfs_set_offset_for_shared_vbases): New function.
12348 (dfs_set_offset_for_unshared_vbases): Likewise.
12349 (layout_virtual_bases): Use them.
12350 (layout_basetypes): Don't call propagate_binfo_offsets.
12351 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12354 * class.c (build_base_field): New function, split out from ...
12355 (build_base_fields): ... here. Use it. Allocate primary bases
12356 first, under the new ABI.
12357 (get_vtable_entry): Remove.
12358 (remove_base_field): New function, split out from ...
12359 (remove_base_fields): ... here. Adjust since primary bases come
12360 first under the new ABI.
12362 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12363 (initialize_vtbl_ptrs): New function.
12364 (expand_indirect_vtbls_init): Change prototype.
12365 (convert_pointer_to_vbase): Declare.
12366 * init.c (expand_direct_vtbls_init): Remove.
12367 (dfs_initialize_vtbl_ptrs): New function.
12368 (initialize_vtbl_ptrs): Likewise.
12369 (emit_base_init): Use initialize_vtbl_ptrs.
12370 * search.c (convert_pointer_to_vbase): Make it global.
12371 (expand_indirect_vtbls_init): Remove vtable initialization code.
12372 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12374 * class.c (dfs_finish_vtbls): New function.
12375 (finish_vtbls): Use it.
12376 (dump_class_hierarchy): New function.
12378 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12379 (BINFO_VBASE_PRIMARY_P): New macro.
12380 (BINFO_VIRTUALS): Add to documentation.
12381 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12382 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12383 (dfs_mark_primary_bases_queue_p): Likewise.
12384 (dfs_unmarked_real_bases_queue_p): New function.
12385 (dfs_marked_real_bases_queue_p): Likewise.
12386 * search.c (dfs_mark_primary_bases): Adjust.
12387 (mark_primary_bases): Likewise.
12388 (get_shared_vbase_if_not_primary): New function.
12389 (dfs_unmarked_real_bases_queue_p): Likewise.
12390 (dfs_marked_real_bases_queue_p): Likewise.
12391 (dfs_get_pure_virtuals): Simplify.
12392 (get_pure_virtuals): Likewise.
12394 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12396 * lex.c: Include tm_p.h.
12398 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12400 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12402 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12404 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12405 * pt.c (instantiate_decl): Defer comdat templates that might not be
12408 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12409 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12410 (finish_file): Likewise.
12412 * decl2.c (import_export_class): Undo 12/14 change.
12414 * error.c (dump_decl): operator new, not operatornew.
12416 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12417 * search.c (lookup_field_1): Look for the last field with the
12420 2000-01-05 Nathan Sidwell <nathan@acm.org>
12422 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12425 2000-01-05 Nathan Sidwell <nathan@acm.org>
12427 * typeck.c (build_static_cast): Don't strip target qualifiers
12428 when casting from a class.
12430 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12432 * class.c (warn_hidden): Initialize variable `fndecl'.
12434 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12436 * decl.c (flag_isoc9x): New variable to be able to use code in
12437 c-common.c. For now always zero.
12439 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12441 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12442 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12443 or unshare_base_binfos for virtual bases here.
12444 * search.c (dfs_get_vbase_types): Do it here.
12445 (get_vbase_types): Adjust.
12447 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12449 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12450 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12451 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12452 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12453 (unmark_primary_bases): Remove declaration.
12454 (unmarkedp): Declare.
12455 (dfs_vbase_unmark): Likewise.
12456 * class.c (determine_primary_base): Return immediately if there
12457 are no base classes. Call mark_primary_bases here.
12458 (modify_all_direct_vtables): Remove.
12459 (modify_all_indirect_vtables): Remove.
12460 (dfs_modify_vtables_queue_p): New function.
12461 (dfs_modify_vtables): New function.
12462 (modify_all_vtables): Use them.
12463 (build_base_fields): Build FIELD_DECLs for primary virtual base
12465 (create_vtable_ptr): Don't call determine_primary_base here.
12466 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12467 (dfs_set_offset_for_vbases): ... this.
12468 (layout_virtual_bases): Use it.
12469 (layout_class_type): Call determine_primary_base here.
12470 * search.c (unmarkedp): Make it global.
12471 (shared_marked_p): Simplify.
12472 (shared_unmarked_p): Likewise.
12473 (dfs_primary_bases_queue_p): Remove.
12474 (dfs_unmark_primary_bases): Likewise.
12475 (unmark_primary_bases): Likewise.
12476 (mark_primary_bases): Simplify.
12477 (get_pure_virtuals): Don't call mark_primary_bases here.
12478 (dfs_vbase_unmark): New function.
12479 (get_vbase_types): Simplify.
12481 * class.c (struct base_info): Remove.
12482 (determine_primary_base): Take has_virtual_p rather than a
12483 base_info as input. Don't calculate max_has_virtual.
12484 (finish_struct_bits): Remove max_has_virtual argument.
12485 (create_vtable_ptr): Remove max_has_virtual_p argument.
12486 (layout_virtual_bases): Remove max argument.
12487 (layout_basetypes): Likewise.
12488 (layout_class_type): Remove max_has_virtual_p argument.
12489 (finish_struct_1): Remove max_has_virtual.
12491 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12492 (layout_basetypes): Remove.
12493 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12494 Update to handle primary virtual bases.
12495 (remove_base_fields): New function, split out from
12497 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12498 (layout_virtual_bases): New function, split out from
12499 layout_basetypes. Update to handle primary virtual bases.
12500 (layout_basetypes): Moved here from tree.c. Use
12501 remove_base_fields and layout_virtual_bases.
12502 * search.c (dfs_mark_primary_bases_queue_p): New function.
12503 (mark_primary_bases): Use it.
12504 * tree.c (CEIL): Remove.
12505 (propagate_binfo_offsets): Remove.
12506 (layout_basetypes): Remove.
12508 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12510 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12511 (BINFO_PRIMARY_MARKED_P): New macro.
12512 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12513 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12514 (mark_primary_bases): New function.
12515 (unmark_primary_bases): Likewise.
12516 * search.c (get_abstract_virtuals_1): Remove.
12517 (dfs_mark_primary_bases): New function.
12518 (mark_primary_bases): Likewise.
12519 (dfs_unmark_primary_bases): Likewise.
12520 (unmark_primary_bases): Likewise.
12521 (dfs_get_pure_virtuals): Likewise.
12523 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12525 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12526 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12527 (modify_one_vtable): Adjust.
12528 (fixup_vtable_deltas1): Likewise.
12529 (override_one_vtable): Likewise.
12530 * search.c (get_abstract_virtuals_1): Likewise.
12531 (get_pure_virtuals): Likewise.
12532 (expand_upcast_fixups): Likewise.
12533 * tree.c (debug_binfo): Likewise.
12535 * class.c (build_vtable): Don't return a value. Don't rebuild
12536 vtables for bases that have already been handled.
12537 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12538 already been handled.
12539 (modify_one_vtable): Adjust accordingly.
12540 (fixup_vtable_deltas1): Likewise.
12541 (finish_struct_1): Likewise.
12543 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12545 * call.c (build_new_method_call): Also check destructors.