1 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3 ABI change, returning simple classes from functions.
4 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5 TYPE_HAS_TRIVIAL_INIT_REF is false or
6 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
8 2002-04-30 Jason Merrill <jason@redhat.com>
10 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
11 anonymous class with a typedef if there are attributes.
13 2002-04-29 Paul Eggert <eggert@twinsun.com>
15 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
17 2002-04-29 Jakub Jelinek <jakub@redhat.com>
20 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
23 2002-04-29 Mark Mitchell <mark@codesourcery.com>
26 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
27 enter that scope before name lookup.
30 * method.c (do_build_copy_constructor): Avoid building
31 cv-qualified reference types.
33 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
36 * decl.c (grok_op_properties): Assignment ops don't have to return
37 by value. operator% should.
39 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
42 * decl.c (duplicate_decls): Call merge_weak.
44 2002-04-26 Richard Henderson <rth@redhat.com>
46 * parse.y (malloced_yyss, malloced_yyvs): New.
47 (yyoverflow): Re-add. Set them.
48 (free_parser_stacks): New.
50 2002-04-26 Mark Mitchell <mark@codesourcery.com>
53 * method.c (do_build_assign_ref): Pass a derivation to
54 build_method_call when calling base class assignment operators.
56 2002-04-26 Richard Henderson <rth@redhat.com>
58 * parse.y (yyoverflow): Revert.
60 2002-04-26 Richard Henderson <rth@redhat.com>
63 * parse.y (string): Remove. Update all uses to use STRING
64 instead, and not call combine_strings.
65 * rtti.c (tinfo_name): Use fix_string_type.
66 * semantics.c (finish_asm_stmt): Don't call combine_strings.
67 * spew.c (yylexstring): New.
70 2002-04-25 Richard Henderson <rth@redhat.com>
73 * parse.y (yyoverflow): New.
75 2002-04-25 Jason Merrill <jason@redhat.com>
78 * search.c (check_final_overrider): No longer static.
79 * class.c (update_vtable_entry_for_fn): Call it.
82 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
84 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
85 * cp-tree.h (cxx_set_yydebug): Die.
86 * lex.c (YYDEBUG): Get from c-lex.h.
87 (cxx_set_yydebug): Remove.
88 * parse.y: Include c-lex.h.
89 (YYDEBUG): Get from c-lex.h.
91 2002-04-24 Mark Mitchell <mark@codesourcery.com>
94 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
97 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
99 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
100 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
102 * cp-tree.h (cp_attribute_table): Rename.
103 * decl.c (lang_attribute_table): Remove declaration.
104 (cxx_init_decl_processing): Don't set it.
105 * tree.c (cp_attribute_table): Rename.
107 2002-04-24 Jason Merrill <jason@redhat.com>
110 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
111 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
112 The pedwarn for array assignment is now unconditional.
113 * tree.c (build_cplus_array_type_1): Still process simple array types
114 normally in templates.
117 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
120 2002-04-23 Jakub Jelinek <jakub@redhat.com>
122 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
123 node with attributes.
125 2002-2-23 David O'Brien <obrien@FreeBSD.org>
127 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
128 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
130 2002-04-23 Mark Mitchell <mark@codesourcery.com>
133 * pt.c (tsubst_friend_class): Handle templates with explicit
137 * typeck.c (merge_types): Remember the cv-qualification of pointer
138 types when merging them.
140 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
142 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
143 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
144 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
145 cxx_mark_function_context): New.
146 * decl.c (push_cp_function_context, pop_cp_function_context,
147 mark_cp_function_context): Rename for consistency.
148 (cxx_init_decl_processing): Don't set old hooks.
150 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
152 * call.c (convert_type_from_ellipsis): Rename, update.
153 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
154 * cp-tree.h (convert_type_from_ellipsis): Rename.
155 * decl.c (cxx_init_decl_processing): Don't set hook.
157 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
159 * call.c (build_new_method_call): Update.
160 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
161 * cp-tree.h (cxx_incomplete_type_error): New.
162 * decl.c (grokdeclarator, grokparms): Update.
163 * decl2.c (check_classfn): Update.
164 * pt.c (tsubst): Update.
165 * typeck.c (complete_type_or_else, expr_sizeof,
166 decay_conversion): Update.
167 * typeck2.c (incomplete_type_error): Rename.
168 (add_exception_specifier): Update.
170 2002-04-18 Jason Merrill <jason@redhat.com>
173 * search.c (setup_class_bindings): A class template qualifies as a
176 2002-04-17 Jakub Jelinek <jakub@redhat.com>
179 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
182 2002-04-16 Mark Mitchell <mark@codesourcery.com>
184 * init.c (begin_init_stmts): Remove commented out code.
185 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
186 * semantics.c (begin_gobal_stmt_expr): Adjust call to
187 expand_start_stmt_expr.
189 2002-04-15 Mark Mitchell <mark@codesourcery.com>
191 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
192 dso_handle itself, to __cxa_atexit.
194 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
196 * error.c (cxx_print_error_function): Adjust call to macros.
198 2002-04-14 Jakub Jelinek <jakub@redhat.com>
200 * class.c (layout_virtual_bases): Do all dsize computation on trees.
202 2002-04-14 Jason Merrill <jason@redhat.com>
204 * typeck.c (get_member_function_from_ptrfunc): Don't do
205 gratuitious division and multiplication on
206 ptrmemfunc_vbit_in_delta targets.
208 2002-04-12 Mark Mitchell <mark@codesourcery.com>
211 * semantics.c (finish_expr_stmt): Remember the type of the
212 expression before any conversions are performed.
214 2002-04-12 Mark Mitchell <mark@codesourcery.com>
217 * call.c (add_template_candidate_real): Do not treat member
218 templates as copy constructors.
220 2002-04-12 Mark Mitchell <mark@codesourcery.com>
222 * decl.c (duplicate_decls): Do not copy the RTL for a variable
223 declaration if the old variable had an incomplete type and the new
225 (complete_vars): Do not call layout_decl for completed variables.
227 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
229 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
230 with an explicit one.
231 (follow_tag_typedef): New.
232 (lookup_tag): Use it to extract the tag of an explicit typedef.
233 (xref_tag): Likewise.
235 2002-04-11 Andrew Haley <aph@redhat.com>
237 * typeck.c (type_after_usual_arithmetic_conversions):
238 If two types have the same variant, return immediately.
239 When two floating-point operands are the same precision:
240 convert to float if one of the operands is float;
241 if neither operand is one of the standard types, return the type
242 of the first operand.
244 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
247 * decl.c (make_typename_type): Remove implicit typenameness.
249 2002-04-09 Jason Merrill <jason@redhat.com>
252 * semantics.c (genrtl_start_function): Don't free
253 DECL_SAVED_FUNCTION_DATA for inline functions.
255 * init.c (build_member_call): For now, don't convert to
256 intermediate base if it would cause an error.
258 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
260 * parse.y (namespace_qualifier, maybe_identifier,
261 begin_explicit_instantiation, end_explicit_instantiation,
262 apparent_template_type, .finish_template_type,
263 do_id, maybe_init, defarg_again, component_decl_1):
264 Add ending ';', in accordance with POSIX.
266 2002-04-06 Mark Mitchell <mark@codesourcery.com>
269 * class.c (layout_class_type): Remember incomplete static
271 (finish_struct_1): Call complete_vars, not
272 hack_incomplete_structures.
273 * cp-tree.h (hack_incomplete_structures): Rename to ...
274 (complete_vars): ... this.
275 (struct saved_scope): Remove incomplete.
276 (namespace_scope_incomplete): Remove.
277 * decl.c (struct binding_level): Remove incomplete.
278 (incomplete_vars): New variable.
279 (mark_binding_level): Don't mark incomplete.
280 (print_binding_level): Don't print it.
281 (mark_saved_scope): Don't mark incomplete.
282 (pushdecl): Use maybe_register_incopmlete_var.
283 (cxx_init_decl_processing): Register incomplete_vars for GC.
284 (start_decl_1): Clarify error message.
285 (hack_incomplete_vars): Remove.
286 (maybe_register_incomplete_var): New function.
287 (complete_vars): Likewise.
289 2002-04-06 Jason Merrill <jason@redhat.com>
292 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
293 set before checking it.
296 * init.c (build_member_call): Use build_scoped_ref.
297 (resolve_offset_ref): Likewise.
298 * call.c (build_scoped_method_call): Likewise.
299 * tree.c (maybe_dummy_object): Kludge around current_class_type being
301 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
304 * init.c (push_base_cleanups): Just use build_scoped_method_call.
307 * method.c (implicitly_declare_fn): Pass unqualified type to
308 synthesize_exception_spec.
310 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
312 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
313 * cvt.c: Update comment.
314 * init.c (expand_cleanup_for_base): Update.
315 * semantics.c (finish_parenthesized_expr): Update.
316 * typeck.c (cp_truthvalue_conversion): Update.
318 2002-04-04 Jason Merrill <jason@redhat.com>
320 * semantics.c (finish_eh_cleanup): New fn.
321 * cp-tree.h: Add prototype.
322 * init.c (perform_member_init, expand_cleanup_for_base): Use
324 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
325 * cp-tree.h: Remove references.
326 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
327 * dump.c (cp_dump_tree): Likewise.
328 * pt.c (tsubst_expr): Likewise.
329 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
330 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
331 * tree.c (cp_statement_code_p): Likewise.
333 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
336 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
340 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
342 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
344 2002-04-03 Richard Henderson <rth@redhat.com>
346 * cp-lang.c (cxx_warn_unused_global_decl): New.
347 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
349 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
351 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
352 * tree.c (init_tree): Don't set hook.
354 2002-04-03 Roger Sayle <roger@eyesopen.com>
357 * decl.c (duplicate_decls): Don't mess with assembler names when
358 redeclaring builtin functions as static.
360 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
362 * call.c (build_addr_func): Update.
363 * class.c (resolve_address_of_overloaded_function): Update.
364 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
365 * cp-tree.h (cxx_mark_addressable): New.
366 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
367 * decl2.c (build_cleanup): Update.
368 * except.c (build_throw): Update.
369 * init.c (resolve_offset_ref): Update.
370 * pt.c (convert_nontype_argument): Update.
371 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
372 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
373 unary_complex_lvalue): Update.
374 (mark_addressable): Rename.
376 2002-04-01 Roger Sayle <roger@eyesopen.com>
379 * decl.c (duplicate_decls): Overwrite the RTL when (and only
380 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
381 but follow the SET_DECL_RTL idiom used elsewhere in the function.
383 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
385 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
386 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
387 * decl.c (grokdeclarator): Update.
388 * mangle.c (write_integer_cst): Update.
389 * typeck.c (build_binary_op): Update.
391 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
393 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
394 * lex.c (cxx_init): Don't set hook.
396 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
398 * Make-lang.in (error.o): Update.
399 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
400 * cp-tree.h (struct diagnostic_context): Predeclare.
401 (cxx_print_error_function): New.
402 * error.c: Include langhooks-def.h.
403 (lang_print_error_function): Rename. Update.
404 (init_error): Don't set hook.
406 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
408 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
410 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
411 * decl.c (finish_enum): Similarly.
412 * error.c (dump_type): Similarly.
413 * lex.c (cxx_init): Similarly.
414 * mangle.c (write_builtin_type): Similarly.
415 * typeck.c (comptypes): Similarly.
417 2002-03-28 Roger Sayle <roger@eyesopen.com>
420 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
421 in the g++ front-end.
422 (duplicate_decl): Allow redefinition of anticipated built-ins.
423 Fix inlining problem by over-writing the old DECL_RTL.
424 (lookup_namespace_name): Fail to find an identifier in the
425 specified namespace if its still anticipated.
426 (builtin_function_1): New function split out from builtin_function
427 to create a builtin in the current namespace with given context.
428 (builtin_function): Call builtin_function_1 to define the
429 appropriate builtins in both the std and global namespaces.
430 (select_decl): Don't test for anticipated decls here.
431 (unqualified_namespace_lookup): Instead ignore them whilst
432 searching through scopes and namespaces.
433 * decl2.c (do_nonmember_using_decl): If a using declaration
434 specifies an anticipated built-in function, mark it as no longer
435 anticipated in that scope.
436 (ambiguous_decl): Avoid resolving to an anticipated decl.
437 * lex.c (do_scoped_id): Fail to find an identifier in the global
438 namespace if its still anticipated.
440 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
442 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
443 * cp-tree.h (cp_make_lang_type): Rename.
444 * lex.c (cp_make_lang_type): Rename.
445 (make_aggr_type): Update.
446 * tree.c (init_tree): Don't set make_lang_type_fn.
448 2002-03-29 Jakub Jelinek <jakub@redhat.com>
451 * class.c (finish_struct_1): Update static field's DECL_MODE even
452 if its type is a variant of t.
454 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
456 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
457 * cp-tree.h (cxx_insert_default_attributes): New.
458 * decl.c (insert_default_attributes): Rename.
460 2002-03-27 Mark Mitchell <mark@codesourcery.com>
463 * call.c (build_op_delete_call): Allow for the fact the placement
464 may be a COMPOUND_EXPR.
466 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
468 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
469 * cp-tree.h (init_cplus_expand): Remove.
470 (cxx_expand_expr): New.
471 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
473 (init_cplus_expand): Remove.
474 * lex.c (cxx_init): Don't call init_cplus_expand.
476 2002-03-26 Mark Mitchell <mark@codesourcery.com>
479 * init.c (build_new_1): Allow for the fact the result of
480 build_function_call may be a COMPOUND_EXPR.
482 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
485 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
486 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
487 (dfs_skip_nonprimary_vbases_markedp): Remove.
488 * search.c (get_shared_vbase_if_not_primary): Remove.
489 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
490 (dfs_skip_nonprimary_vbases_markedp): Remove.
491 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
492 (dfs_marked_real_bases_queue_p): Likewise.
494 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
496 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
497 * cp-tree.h (cxx_mark_tree): New.
498 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
500 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
502 * cp-tree.h (cxx_maybe_build_cleanup): New.
503 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
504 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
505 * tree.c (build_target_expr): Update.
506 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
508 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
510 * decl2.c (cxx_decode_option): Handle -E.
511 * lang-specs.h (default_compilers): Preprocess with cc1plus.
512 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
514 2002-03-23 Jakub Jelinek <jakub@redhat.com>
517 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
519 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
521 * error.c (dump_type): Be careful about implicit typenames.
523 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
526 * semantics.c (finish_base_specifier): Handle erronous base
529 2002-03-22 Zack Weinberg <zack@codesourcery.com>
531 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
534 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
536 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
537 an index into the vtable_entry array regardless of
538 TARGET_PTRMEMFUNC_VBIT_LOCATION.
540 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
542 * tree.c (cp_cannot_inline_tree_fn): Same.
544 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
546 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
547 insert_block, getdecls, global_bindings_p): New.
549 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
552 * mangle.c (struct globals) Add internal_mangling_p member.
553 (write_template_param): Do internal mangling, if needed.
554 (mangle_conv_op_name_for_type): Request internal mangling.
556 2002-03-20 Jason Merrill <jason@redhat.com>
559 * init.c (build_delete): Check access for a member op delete here.
560 * decl2.c (delete_sanity): Not here.
562 2002-03-19 Jason Merrill <jason@redhat.com>
565 * class.c (get_vfield_name): Use the constructor_name.
567 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
569 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
570 * cp-tree.h (lang_printable_name): Rename.
571 * error.c (lang_decl_name): Use new hook.
572 * lex.c (cxx_init): Remove old hook.
573 * pt.c (tsubst_decl): Use new hook.
574 * tree.c (lang_printable_name): Rename.
576 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
579 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
580 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
581 only after recording the declaration.
583 2002-03-18 Jason Merrill <jason@redhat.com>
586 * init.c (resolve_offset_ref): Hand off to build_component_ref.
588 PR c++/4222, c++/5995
589 * call.c (build_over_call): Fix empty class logic.
592 * cp-tree.h (struct saved_scope): Add last_parms field.
593 * decl.c (maybe_push_to_top_level): Save last_function_parms.
594 (pop_from_top_level): Restore it.
597 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
601 * pt.c (tsubst_friend_function): Use decl_namespace_context.
603 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
604 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
605 type with a nontrivial destructor.
607 2002-03-17 Jason Merrill <jason@redhat.com>
610 * class.c (build_base_path): Virtual base layout is fixed in
613 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
615 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
616 * parse.y (yyparse): Remove macro.
618 2002-03-17 Jason Merrill <jason@redhat.com>
621 * init.c (build_new_1): Pass the right pointer to op delete.
623 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
626 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
627 conversion operators go.
628 (struct lang_decl_flags): Add template_conv_p and unused
630 (DECL_TEMPLATE_CONV_FN_P): New macro.
631 * call.c (build_user_type_conversion_1): Don't check second type
632 conversion of overload set first.
633 * class.c (add_method): Make sure templated conversion operators
634 all end up on slot 2.
635 * lex.c (do_identifier): A conversion operator token might be
636 satisfied by a templated conversion operator.
637 * pt.c (check_explicit_specialization): Use
638 CLASSTYPE_FIRST_CONVERSION_SLOT.
639 (template_parm_this_level_p): New function.
640 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
641 * search.c (lookup_fnfields_1): Template conversions will be on
643 * typeck.c (build_component_ref): Preserve the type of an
644 conversion operator name on the overload type.
645 (build_x_function_call): Retrieve the conversion operator name.
647 2002-03-15 Richard Henderson <rth@redhat.com>
649 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
651 2002-03-15 Mark Mitchell <mark@codesourcery.com>
653 * cp-tree.h (CLEANUP_DECL): Remove.
654 (CLEANUP_EXPR): Likewise.
655 * decl.c (destroy_local_var): Simplify.
656 (maybe_build_cleanup): Tidy.
657 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
658 * semantics.c (cp_expand_stmt): Likewise.
659 * cp/tree.c (cp_statement_code_p): Likewise.
661 2002-03-15 Jason Merrill <jason@redhat.com>
664 * decl.c (duplicate_decls): Use merge_types instead of common_type.
665 * typeck.c (common_type): Just hand off to
666 type_after_usual_arithmetic_conversions and
667 composite_pointer_type.
668 (merge_types): New fn.
669 (commonparms): Use it instead of common_type.
670 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
671 (composite_pointer_type): Also handle attributes.
672 * cp-tree.h: Declare merge_types.
674 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
676 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
678 2002-03-14 Richard Henderson <rth@redhat.com>
680 * decl.c: Include c-pragma.h.
681 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
682 * Make-lang.in: Update dependencies.
684 2002-03-14 Jakub Jelinek <jakub@redhat.com>
687 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
688 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
690 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
692 * mangle.c (write_builtin_type): Handle 128-bit integers even if
693 they are not a standard integer type.
695 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
697 * cp-tree.h (init_init_processing): Remove declaration.
698 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
699 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
701 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
703 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
705 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
707 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
708 cplus_tree_code_name): Delete.
709 (cxx_init): Don't call add_c_tree_codes, instead set
710 lang_unsafe_for_reeval. Don't try to copy into the various
713 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
716 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
717 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
720 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
722 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
723 DR209 is now not a defect.
724 * cp-tree.h (skip_type_access_control): Remove.
725 * decl.c (grokdeclarator): Do type access control for friend
727 * semantics.c (decl_type_access_control): Don't reset
728 current_type_lookups.
729 (save_type_access_control): Always save the lookups.
730 (skip_type_access_control): Remove.
731 (finish_class_definition): Don't change type_lookups.
733 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
735 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
737 * typeck.c (build_static_cast): Compare non-qualified types
738 with pointer to member conversions.
740 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
741 Daniel Berlin <dan@dberlin.org>
743 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
744 (cxx_get_alias_set): Use it.
746 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
748 * cp-tree.h (stabilize_expr): Prototype.
750 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
752 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
753 conditional return void.
755 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
757 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
758 * cp-tree.h (cxx_unsave): New.
759 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
762 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
764 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
765 explicit sizeof/sizeof.
766 * decl2.c (cxx_decode_option): Likewise.
767 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
769 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
772 * decl.c (lookup_tag): Only reject enum/class mismatch, not
773 class/union mismatch.
774 * parse.y (check_class_key): New function.
777 2002-03-01 Michael Matz <matz@suse.de>
779 * typeck.c (cp_pointer_int_sum): Complete inner type which is
780 used later by size_in_bytes().
782 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
784 * cp-tree.h: Require __GNUC__ to be #defined.
785 (build_init): Add missing prototype.
787 2002-03-01 Jason Merrill <jason@redhat.com>
789 * except.c: Don't include decl.h or obstack.h. Do include
791 (build_throw): Destroy temporaries from the thrown
792 expression before calling __cxa_throw. Construct a thrown
793 temporary directly into the exception object.
794 (stabilize_throw_expr): New function.
795 (wrap_cleanups_r): New function.
796 * tree.c (stabilize_expr): New function.
797 * init.c (build_init): New function.
798 * Make-lang.in (cp/except.o): Adjust .h deps.
800 2002-02-28 Jason Merrill <jason@redhat.com>
802 * search.c (lookup_base_r): Don't clear is_non_public just because
803 we found a friendly scope.
805 * decl.c (finish_function): Only warn about missing return
806 statement with -Wreturn-type.
808 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
810 * class.c (build_clone): Update.
811 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
812 * cp-tree.h (cxx_dup_lang_specific_decl): New.
813 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
815 * method.c (make_thunk): Update.
817 2002-02-27 Zack Weinberg <zack@codesourcery.com>
819 * decl2.c: Delete traditional-mode-related code copied from
820 the C front end but not used, or used only to permit the
823 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
826 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
829 2002-02-22 Jakub Jelinek <jakub@redhat.com>
832 * semantics.c (finish_switch_cond): Don't call get_unwidened
835 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
838 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
840 (make_typename_type): Use tsubst_flags_t.
841 * decl.c (make_typename_type): Adjust. Return non-artificial
842 TYPE_DECLs, if required.
843 (grokdeclarator): Simplify CVR qualification handling. Allow bad
844 qualifiers on typedef types.
845 * decl2.c (handle_class_head): Adjust make_typename_type call.
846 * parse.y (nested_name_specifier): Likewise.
847 (typename_sub0): Likewise.
848 (typename_sub1): Likewise.
849 * pt.c (convert_template_argument): Adjust make_typename_type
851 (tsubst): Adjust cp_build_qualified_type_real calls.
852 (check_cv_quals_for_unify): Cope with alowing bad qualifications
853 on template type parms.
854 (instantiate_decl): Recheck substitutions to give warnings on bad
856 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
858 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
860 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
862 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
863 unless DECL_ALWAYS_INLINE.
865 2002-02-20 Jakub Jelinek <jakub@redhat.com>
867 * typeck.c (cp_pointer_int_sum): Renamed from
868 pointer_int_sum, call pointer_int_sum.
870 2002-02-20 Jakub Jelinek <jakub@redhat.com>
872 * decl.c (duplicate_decls): Return 0 if issued error about
875 2002-02-19 Jason Merrill <jason@redhat.com>
877 ABI change: Mangle `void (A::*)() const' as
878 M1AKFvvE, not MK1AFvvE.
879 * mangle.c (write_function_type): Write cv-quals for member
881 (write_pointer_to_member_type): Not here.
883 2002-02-18 Jason Merrill <jason@redhat.com>
885 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
886 (do_decl_instantiation): Likewise.
888 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
891 * decl.c (duplicate_decls): Make warning unconditional
892 if duplicate default argument declarations are present.
894 2002-02-17 Jakub Jelinek <jakub@redhat.com>
896 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
899 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
901 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
902 remove incorrect comment. Move #if 0'd code to common path. Use
903 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
905 2002-02-13 Jason Merrill <jason@redhat.com>
907 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
908 (finish_function): Don't warn if current_function_returns_null.
910 * typeck2.c (digest_init): Do handle values of vector type.
912 * typeck2.c (digest_init, process_init_constructor): Treat vectors
915 2002-02-11 Jason Merrill <jason@redhat.com>
917 * parse.y (reserved_declspecs): Don't handle attributes.
918 (reserved_typespecquals): Handle them here.
919 * Make-lang.in (parse.c): Adjust expected conflicts.
921 2002-02-08 Jakub Jelinek <jakub@redhat.com>
923 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
925 (compstmt_or_stmtexpr): Renamed from compstmt.
926 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
928 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
930 Rename instantiate_type_flags to tsubst_flags_t & expand use.
931 * cp-tree.h (instantiate_type_flags): Rename to ...
932 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
934 (instantiate_type): Adjust prototype.
935 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
936 do_type_instantiation, cp_build_qualified_type_real): Likewise.
937 cp_build_qualified_type: Adjust.
938 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
940 * call.c (standard_conversion): Rename itf_* to tf_*.
941 (reference_binding): Likewise.
942 (convert_like_real): Likewise.
943 * cvt.c (cp_convert_to_pointer): Likewise.
944 (convert_to_reference): Likewise.
945 * decl.c (lookup_namespace_name): Use tf_* flags.
946 (make_typename_type): Likewise.
947 (grokdeclarator): Likewise.
948 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
949 (coerce_template_template_parms, convert_template_argument,
950 coerce_template_parms, maybe_get_template_decl_from_type_decl,
951 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
952 instantiate_class_template, tsubst_template_arg_vector,
953 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
954 tsubst_decl, tsubst_arg_types, tsubst_function_type,
955 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
956 instantiate_template, fn_type_unification,
957 resolve_overloaded_unification, verify_class_unification,
958 unify, get_bindings_real, do_type_instantiation,
959 regenerate_decl_from_template, instantiate_decl,
960 tsubst_initializer_list, tsubst_enum,
961 get_mostly_instantiated_function_type,
962 invalid_nontype_parm_type_p): Likewise.
963 * tree.c (cp_build_qualified_type_real): Likewise.
964 * typeck.c (build_binary_op): Rename itf_* to tf_*.
965 (build_ptrmemfunc): Likewise.
966 (convert_for_assignment): Likewise.
968 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
971 * decl.c (grokdeclarator): Allow friend declarations from
973 * decl2.c (handle_class_head): Don't push into template parm contexts.
974 * pt.c (push_template_decl_real): Template parm contexts are never
977 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
979 * class.c: Include target.h.
980 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
981 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
983 * Make-lang.in: Adjust deps.
985 2002-02-05 Jason Merrill <jason@redhat.com>
987 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
989 2002-02-04 Jakub Jelinek <jakub@redhat.com>
991 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
992 (finish_switch_cond): Set SWITCH_TYPE.
994 2002-02-04 Richard Henderson <rth@redhat.com>
996 * method.c (use_thunk): Always initialize the block tree. Reindent.
997 * semantics.c (expand_body): Emit thunks after function, not before.
999 2002-02-04 Jason Merrill <jason@redhat.com>
1001 * decl.c (start_function): Call cplus_decl_attributes immediately
1002 after grokdeclarator.
1004 * decl.c (start_function): Combine DECL_RESULT handling code.
1006 2002-02-03 Jason Merrill <jason@redhat.com>
1009 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1010 (cp/xref.o): Remove dependencies.
1011 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1012 (finish_struct_1): Likewise.
1013 * friend.c (make_friend_class): Likewise.
1014 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1015 * spew.c (read_process_identifier): Likewise.
1017 2002-02-01 Jason Merrill <jason@redhat.com>
1020 * decl.c (finish_function): Warn about a non-void function with
1021 no return statement and no abnormal exit.
1022 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1023 (current_function_returns_abnormally): New macro.
1024 * call.c (build_call): Set it.
1026 * typeck.c (build_component_ref): Always complain about offsetof
1027 constructs on non-PODs. Only make it an error for members of
1030 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1031 (dump_function_decl): Always dump parms.
1033 * decl2.c (finish_static_data_member_decl): Complain about a local
1034 class with a static data member.
1037 * search.c (lookup_field_1): Don't xref a static data member
1038 just because we looked it up.
1040 2002-01-31 Jason Merrill <jason@redhat.com>
1042 * Make-lang.in (parse.c): Handle .output file.
1045 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1047 * semantics.c (finish_class_definition): Adjust.
1049 Allow attributes in parms and casts.
1050 * parse.y (named_parm): Don't strip attrs.
1051 (declmods): Remove 'attributes' production.
1052 (nonempty_cv_qualifiers): Accept attributes.
1053 (ATTRIBUTE): Give precedence.
1054 * decl.c (groktypename): Handle attributes.
1055 (grokparms): Likewise.
1057 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1059 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1061 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1062 when used together with cc1_options.
1064 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1067 * typeck2.c (digest_init): Make sure non-array core type is
1069 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1070 constructor, rather than build a new one.
1071 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1072 PURPOSE of constructor elts.
1074 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1076 * Make-lang.in (parse.c): Adjust expected number of
1077 shift-reduce conflicts.
1078 (decl.o): Depend on diagnostic.h.
1079 * decl.c: Include diagnostic.h.
1080 (grokdeclarator): Check for null pointer.
1081 (finish_function): Don't abort when
1082 current_binding_level->parm_flag != 1, if errors have
1083 occurred; throw away the statement tree and extra binding
1084 levels, and continue.
1085 * lex.c (note_list_got_semicolon): Check for null pointer.
1086 * method.c (hack_identifier): Just return error_mark_node if
1087 value is error_mark_node.
1088 * parse.y (primary: TYPEID(type_id)): No need to use
1089 TYPE_MAIN_VARIANT here.
1090 (handler_seq): Accept an empty list of catch clauses and
1091 generate a fake handler block to avoid later crashes.
1092 (ansi_raise_identifier): Accept the error token too.
1093 * semantics.c (begin_class_definition,
1094 finish_class_definition): Check for error_mark_node.
1096 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1098 * typeck2.c (friendly_abort): Delete definition.
1099 * cp-tree.h (friendly_abort): Don't prototype.
1100 (my_friendly_assert): Use fancy_abort.
1102 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1104 * cp-tree.h (my_friendly_abort): Remove.
1106 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1108 * spew.c (pending_inlines, pending_inlines_tail,
1109 processing_these_inlines): Make static.
1110 (mark_pending_inlines): Remove static.
1111 (begin_parsing_inclass_inline): If in function, save pi
1112 for GC to cp_function_chain->unparsed_inlines instead.
1113 (process_next_inline): Likewise.
1114 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1115 (mark_pending_inlines): Add prototype.
1116 * decl.c (spew_debug): Remove unused extern.
1117 (mark_lang_function): Call mark_pending_inlines.
1119 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1121 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1122 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1123 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1124 Change my_fancy_abort() to abort().
1126 2002-01-23 Jason Merrill <jason@redhat.com>
1129 * class.c (fixed_type_or_null): Fix thinko.
1132 * init.c (resolve_offset_ref): Use build_indirect_ref.
1134 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1136 2002-01-22 Jason Merrill <jason@redhat.com>
1138 * parse.y (function_body): Suppress the block for the outermost
1140 * decl.c (pushdecl): Don't try to skip it.
1141 (begin_function_body): Keep the block we create, not the next one.
1142 * init.c (emit_base_init): Don't mess with keep_next_level.
1144 * class.c (build_base_path): Tweak formatting.
1146 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1148 Fix regression introduced with patch for c++/775
1149 * parse.y (class_head_defn): Check for template specializations
1150 with a different class-key.
1152 2002-01-17 Jason Merrill <jason@redhat.com>
1154 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1155 (begin_function_body): Call them and keep_next_level.
1156 * init.c (emit_base_init): Call keep_next_level.
1157 * semantics.c (setup_vtbl_ptr): Lose.
1158 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1159 (vtbls_set_up_p): Lose.
1160 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1161 * method.c (do_build_copy_constructor): Likewise.
1162 (synthesize_method): Call finish_mem_initializers.
1163 * parse.y (nodecls): Likewise.
1165 * error.c (dump_type_suffix): Print the exception specs before
1167 (dump_function_decl): Here, too.
1169 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1171 2002-01-10 Ira Ruben <ira@apple.com>
1174 * decl.c (start_method): Handle attrlist.
1176 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1178 * decl2.c (max_tinst_depth): Increase default limit to 500.
1180 2002-01-10 Graham Stott <grahams@redhat.com>
1182 * spew.c (YYCHAR): Uppercase macro parameter and add
1185 (NAME): Uppercase macro parameter.
1187 2002-01-09 Graham Stott <grahams@redhat.com>
1189 * decl.h (grokdeclarator): Wrap long line.
1191 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1194 2002-01-08 Graham Stott <grahams@redhat.com>
1196 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1197 (PALLOC): Uppercase macro parameter and whitespace.
1198 (SALLOC): Uppercase macro parameter.
1199 (SFREE): Uppercase macros parameter, add parenthese and
1201 (STREQL): Uppercase macro parameter and whitespace.
1208 * call.c (convert_like): Add parenthesis and wrap.
1209 (convert_like_with_context): Likewise.
1210 (ICS_RANK): Whitespace.
1211 (NEED_TEMPORARY_P): Remove parenthesis.
1213 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1215 (VTT_MARKED_BINFO_P): Likewise.
1217 * decl.c (BINDING_LEVEL): Add parenthesis.
1218 (DEF_OPERATOR): Likewise.
1220 * mangle.c (MANGLE_TRACE): Add parenthesis.
1221 (MANGLE_TRACE_TREE): Likewise.
1222 (write_signed_number): Likewise.
1223 (write_unsigned_number): Likewise.
1225 * pt.c (ccat): Uppercase macro parameter.
1228 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1230 2002-01-07 Jason Merrill <jason@redhat.com>
1232 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1236 * method.c (make_thunk): If !flag_weak, give the thunk the
1238 (use_thunk): Here, too.
1240 2002-01-07 Graham Stott <grahams@redhat.com>
1242 * error.c: Update copyright date.
1243 (print_scope_operator): Add parenthesis.
1244 (print_left_paren): Likewise.
1245 (print_right_paren): Likewise.
1246 (print_left_bracket): Likewise.
1247 (print_right_bracket): Likewise.
1248 (print_template_argument_list_start): Likewise.
1249 (print_template_argument_list_end): Likewise.
1250 (print_non_consecutive_character): Likewise.
1251 (print_tree_identifier): Likewise.
1252 (print_identifier): Likewise.
1253 (NEXT_CODE): Uppercase macro parameter.
1254 (ident_fndecl): Delete unused.
1255 (GLOBAL_THING): Likewise.
1257 2002-01-06 Graham Stott <grahams@redhat.com>
1259 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1260 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1261 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1262 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1263 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1264 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1265 (C_RID_YYCODE) Likewise.
1266 (ptrmem_cst): Use rtx.
1267 (LOCAL_BINDING_P): Add whitespace.
1268 (INHERITED_VALUE_BINDING_P): Likewise.
1269 (BINDING_SCOPE): Wrap long line.
1270 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1271 (BINDING_VALUE): Wrap long line.
1272 (BINDING_TYPE): Whitespace.
1273 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1274 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1275 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1276 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1277 (same_type_p): Uppercase macro parameters.
1278 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1279 (OVL_FUNCTION): Wrap long line.
1280 (OVL_CHAIN): Whitespace.
1281 (OVL_CURRENT): Add parenthesis and whitespace.
1282 (OVL_NEXT): Whitespace.
1283 (OVL_USED): Likewise.
1284 (IDENTIFIER_TYPE_VALUE): Likewise.
1285 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1286 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1287 (LANG_ID_FIELD): Whitespace.
1288 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1289 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1290 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1291 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1292 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1293 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1294 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1295 (IDENTIFIER_VIRTUAL_P): Likewise.
1296 (IDENTIFIER_OPNAME_P): Likewise.
1297 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1298 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1299 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1300 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1301 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1302 (IS_AGGR_TYPE): Uppercase macro parameter.
1303 (CLASS_TYPE_P): Likewise.
1304 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1305 (IS_AGGR_TYPE_2): Whitespace.
1306 (TAGGED_TYPE_P): Uppercase macro parameter.
1307 (TYPE_BUILT_IN): Whitespace.
1308 (TYPE_FOR_JAVA): Likewise.
1309 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1310 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1311 (FUNCTION_FIRST_USER_PARAM): Likewise.
1312 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1313 (DERIVED_FROM_P): Add parenthesis and wrap.
1314 (UNIQUELY_DERIVED_FROM_P): Likewise.
1315 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1316 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1317 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1318 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1319 (TYPE_GETS_DELETE): Add parenthesis.
1320 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1321 (TYPE_HAS_ASSIGN_REF): Likewise,
1322 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1323 (TYPE_HAS_INIT_REF): Likewise.
1324 (TYPE_HAS_CONST_INIT_REF): Likewise.
1325 (TYPE_BEING_DEFINED): Likewise.
1326 (TYPE_LANG_SPECIFIC): Likewise.
1327 (CLASSTYPE_RTTI): Likewise.
1328 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1329 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1330 (TYPE_OVERLOADS_ARROW): Likewise.
1331 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1332 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1333 (CLASSTYPE_METHOD_VEC): Likewise.
1334 (CLASSTYPE_MARKED_N): Likewise.
1335 (CLASSTYPE_MARKED): Likewise.
1336 (CLASSTYPE_MARKED2): Likewise.
1337 (CLASSTYPE_MARKED3): Likewise.
1338 (CLASSTYPE_MARKED4): Likewise.
1339 (CLASSTYPE_MARKED5): Likewise.
1340 (CLASSTYPE_MARKED6): Likewise.
1341 (SET_CLASSTYPE_MARKED): Whitespace.
1342 (CLEAR_CLASSTYPE_MARKED): Likewise.
1343 (SET_CLASSTYPE_MARKED2): Likewise.
1344 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1345 (SET_CLASSTYPE_MARKED3): Likewise.
1346 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1347 (SET_CLASSTYPE_MARKED4): Likewise.
1348 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1349 (SET_CLASSTYPE_MARKED5): Likewise.
1350 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1351 (SET_CLASSTYPE_MARKED6): Likewise.
1352 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1353 (CLASSTYPE_TAGS): Likewise.
1354 (CLASSTYPE_VSIZE): Likewise.
1355 (CLASSTYPE_VBASECLASSES): Likewise.
1356 (CANONICAL_BINFO): Add parenthesis.
1357 (CLASSTYPE_SIZE(NODE): Likewise.
1358 (CLASSTYPE_SIZE_UNIT): Likewise.
1359 (CLASSTYPE_ALIGN(NODE): Likewise.
1360 (CLASSTYPE_USER_ALIGN): Likewise.
1361 (TYPE_JAVA_INTERFACE): Likewise.
1362 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1363 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1364 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1365 (CLASSTYPE_HAS_MUTABLE): Likewise.
1366 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1367 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1368 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1369 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1370 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1371 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1372 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1373 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1374 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1375 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1376 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1377 (BINFO_UNSHARED_MARKED): Whitespace.
1378 (BINFO_MARKED): Whitespace and wrap.
1379 (SET_BINFO_MARKED): Likewise.
1380 (CLEAR_BINFO_MARKED): Likewise.
1381 (BINFO_VTABLE_PATH_MARKED): Likewise.
1382 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1383 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1384 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1385 (BINFO_VPTR_INDEX): Likewise.
1386 (BINFO_PRIMARY_BASE_OF): Likewise,
1387 (CLASSTYPE_VFIELDS): Whitespace.
1388 (VF_DERIVED_VALUE): Wrap long line.
1389 (NAMESPACE_LEVEL): Whitespace.
1390 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1391 (DEFARG_POINTER): Whitespace.
1392 (DECL_NEEDED_P): Remove parenthesis.
1393 (DECL_LANGUAGE): Whitespace.
1394 (SET_DECL_LANGUAGE): Add parenthesis.
1395 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1396 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1397 (DECL_IN_AGGR_P): Whitespace.
1398 (DECL_FRIEND_P): Likewise.
1399 (DECL_BEFRIENDING_CLASSES): Likewise.
1400 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1401 (DECL_NONCONVERTING_P): Whitespace.
1402 (DECL_PURE_VIRTUAL_P): Likewise.
1403 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1404 (DECL_PENDING_INLINE_INFO): Whitespace.
1405 (DECL_SORTED_FIELDS): Likewise.
1406 (DECL_DEFERRED_FN): Likewise.
1407 (DECL_TEMPLATE_INFO): Likewise.
1408 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1409 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1410 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1411 (TMPL_ARGS_LEVEL): Likewise.
1412 (SET_TMPL_ARGS_LEVEL): Likewise.
1413 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1414 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1415 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1416 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1417 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1418 (TREE_HAS_CONSTRUCTOR): Likewise.
1419 (TYPE_HAS_DESTRUCTOR): Likewise.
1420 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1421 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1422 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1423 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1424 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1425 (TYPE_PTRMEMFUNC_P): Likewise.
1426 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1427 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1428 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1429 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1430 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1431 (DECL_ACCESS): Whitespace.
1432 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1433 (DECL_GLOBAL_DTOR_P): Likewise.
1434 (GLOBAL_INIT_PRIORITY): Likewise.
1435 (DECL_TEMPLATE_PARMS): Likewise.
1436 (DECL_TEMPLATE_RESULT): Likewise.
1437 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1438 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1439 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1440 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1441 (PRIMARY_TEMPLATE_P): Add parenthesis.
1442 (DECL_USE_TEMPLATE): Whitespace.
1443 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1444 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1445 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1446 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1447 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1448 (CALL_DECLARATOR_QUALS): Likewise.
1449 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1450 (TEMP_NAME_P): Wrap.
1451 (VFIELD_NAME_P): Likewise.
1452 (B_SET): Uppercase macro parameters and add parenthesis.
1455 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1456 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1457 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1458 (same_or_base_type_p): Likewise.
1459 (cp_deprecated): Likewise.
1461 2002-01-05 Richard Henderson <rth@redhat.com>
1463 * semantics.c (expand_body): Revert last change.
1465 2002-01-04 Jason Merrill <jason@redhat.com>
1468 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1471 * class.c (build_vtbl_initializer): Check for a lost primary
1472 before calculating the vtable entry to throw away.
1474 2002-01-02 Jason Merrill <jason@redhat.com>
1476 * semantics.c (expand_body): Call outlining_inline_function when
1477 emitting an inline function out of line.
1479 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1481 PR c++/5116, c++/764 reversion
1482 * call.c (build_new_op): Revert the instantiations. They are
1485 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1488 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1490 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1493 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1494 (tsubst, case POINTER_TYPE): Handle pmfs here.
1495 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1496 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1498 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1501 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1502 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1503 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1505 (tsubst_template_parms): Break up loop statements.
1506 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1507 parm PARM_DECLs don't get promoted.
1509 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1512 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1513 (build_x_function_call): Cope with a COMPONENT_REF containing a
1516 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1519 * pt.c (convert_template_argument): Be more careful determining
1520 when RECORD_TYPE templates are or are not templates.
1522 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1525 * cp-tree.h (handle_class_head): Adjust prototype.
1526 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1527 parameters. Use for all class heads.
1528 * parse.y (named_class_head_sans_basetype, named_class_head,
1529 named_complex_class_head_sans_basetype,
1530 named_class_head_sans_basetype_defn,
1531 unnamed_class_head): Remove.
1532 (class_head, class_head_apparent_template): Recognize class heads
1533 (class_head_decl, class_head_defn): New reductions. Process class
1535 (structsp): Adjust class definition and class declaration
1537 (maybe_base_class_list): Give diagnostic on empty list.
1539 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1542 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1543 single non-static member.
1544 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1545 make it so. Check it is not pointer to reference.
1547 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1550 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1551 are processing a template decl.
1553 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1555 PR c++/5116, c++/764
1556 * call.c (build_new_op): Make sure template class operands are
1557 instantiated. Simplify arglist construction.
1559 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1561 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1562 rather than if ... abort.
1563 * cvt.c (convert_to_reference): Likewise.
1564 * semantics.c (setup_vtbl_ptr): Likewise.
1565 * pt.c (lookup_template_class): Comment typo.
1567 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1570 * pt.c (push_template_decl_real): Make sure DECL has
1573 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1576 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1577 for non-reference fields.
1578 * typeck.c (require_complete_type): Use resolve_offset_ref).
1580 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1583 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1585 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1588 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1589 up. Don't stabilize_references when initializing a reference.
1591 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1593 * decl2.c (lang_f_options): Const-ify.
1595 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1597 * config-lang.in (diff_excludes): Remove.
1599 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1602 * typeck.c (build_function_call_real): Use original function
1603 expression for errors.
1605 2001-12-18 Jason Merrill <jason@redhat.com>
1608 * class.c (add_method): Do compare 'this' quals when trying to match a
1609 used function. Don't defer to another used function.
1611 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1613 * pt.c (instantiate_clone): Remove, fold into ...
1614 (instantiate_template): ... here. Simplify by removing mutual
1616 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1617 pointed to by a pointer to function.
1618 * class.c (delete_duplicate_fields_1): Typo.
1620 2001-12-18 Jason Merrill <jason@redhat.com>
1622 C++ ABI change: destroy value arguments in caller.
1623 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1624 create an extra binding level for the parameters.
1625 * decl.c (store_parm_decls): Don't do parameter cleanups.
1627 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1629 * call.c (build_new_method_call): Use '%#V'.
1630 * error.c (cv_to_string): Use V parameter to determine padding.
1632 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1634 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1635 spellings in messages.
1637 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1639 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1640 cp_pedwarn, and cp_compiler_error.
1641 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1642 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1643 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1644 typeck2.c: Change calls to the above macros to use their
1645 language-independent equivalents: error, warning, pedwarn, and
1646 internal_error respectively.
1648 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1650 * decl2.c (finish_file): Remove back_end_hook.
1652 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1654 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1655 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1656 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1658 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1660 * lang-options.h: Use American spelling in messages.
1662 2001-12-13 Jason Merrill <jason@redhat.com>
1664 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1666 Use cleanups to run base and member destructors.
1667 * init.c (push_base_cleanups): New function, split out from...
1668 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1669 * decl.c (finish_destructor_body): Move vbase destruction code to
1671 (begin_function_body, finish_function_body): New fns.
1672 (finish_function): Move [cd]tor handling and call_poplevel to
1673 finish_function_body.
1674 (pushdecl): Skip the new level.
1675 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1676 (setup_vtbl_ptr): Call push_base_cleanups.
1677 * method.c (synthesize_method): Call {begin,end}_function_body.
1678 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1679 * cp-tree.h: Declare new fns.
1680 * parse.y (function_body, .begin_function_body): New nonterminals.
1681 (fndef, pending_inline, function_try_block): Use function_body.
1682 (ctor_initializer_opt, function_try_block): No longer has a value.
1683 (base_init): Remove .set_base_init token.
1684 (.set_base_init, compstmt_or_error): Remove.
1685 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1687 * optimize.c (maybe_clone_body): Fix parameter updating.
1689 2001-12-12 Jason Merrill <jason@redhat.com>
1691 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1692 * semantics.c (genrtl_start_function): Don't pass
1693 parms_have_cleanups or push an extra binding level.
1694 (genrtl_finish_function): Lose cleanup_label cruft.
1696 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1697 (ctor_label): Remove.
1698 * semantics.c (finish_return_stmt): Lose ctor_label support.
1699 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1700 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1703 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1705 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1707 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1709 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1710 (end_cleanup_fn): And poplevel.
1712 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1713 if we're in a template.
1715 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1717 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1718 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1719 THIS_NAME_P): Delete.
1720 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1721 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1722 with internal naming scheme.
1723 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1725 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1727 * decl.c (grokdeclarator): Deprecated implicit typename use.
1729 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1732 * parse.y (frob_specs): Indicate it is a language linkage which
1733 contained the extern.
1734 * decl.c (grokdeclarator): Allow extern language linkage with
1737 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1740 * decl.c (add_binding): Don't reject duplicate typedefs involving
1741 template parameters.
1743 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1745 * parse.y, semantics.c: Similarly.
1747 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1750 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1751 (copy_args_p): Rename to ...
1752 (copy_fn_p): ... here.
1753 (grok_special_member_properties): New function.
1754 (grok_op_properties): Lose VIRTUALP parameter.
1755 (copy_assignment_arg_p): Remove.
1756 * call.c (build_over_call): Use copy_fn_p.
1757 * decl.c (grokfndecl): Reformat. Adjust call to
1759 (copy_args_p): Rename to ...
1760 (copy_fn_p): ... here. Reject template functions. Check for pass
1762 (grok_special_member_properties): Remember special functions.
1763 (grok_ctor_properties): Don't remember them here, just check.
1764 (grok_op_properties): Likewise.
1765 (start_method): Call grok_special_member_properties.
1766 * decl2.c (grokfield): Likewise.
1767 (copy_assignment_arg_p): Remove.
1768 (grok_function_init): Don't remember abstract assignment here.
1769 * pt.c (instantiate_class_template): Call
1770 grok_special_member_properties.
1771 (tsubst_decl): Adjust grok_op_properties call.
1773 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1775 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1776 RID_TYPES_COMPATIBLE_P.
1778 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1780 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1781 call to build_aggr_init.
1782 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1784 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1786 * parse.y: Replace uses of the string non-terminal with STRING.
1787 Don't perform string concatentaion here.
1788 (string): Remove non-terminal.
1789 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1791 2001-12-05 Jason Merrill <jason@redhat.com>
1793 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1794 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1795 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1796 * pt.c (push_tinst_level): No longer static.
1797 * cp-tree.h: Declare them.
1799 * init.c (resolve_offset_ref): Don't check access for the base
1800 conversion to access a FIELD_DECL.
1802 * cp-tree.h (TYPE_REFFN_P): New macro.
1803 * decl.c (bad_specifiers): Check it, too.
1805 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1806 on the __*_type_info type if we haven't seen a definition.
1808 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1810 * decl.c: Include c-common.h.
1811 (shadow_warning): Move to c-common.c.
1813 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1815 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1817 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1819 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1821 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1824 * init.c (sort_base_init): Allow binfos to be directly specified.
1825 * method.c (do_build_copy_constructor): Explicitly convert to the
1827 (do_build_assign_ref): Likewise.
1829 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1831 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1832 declaration and initialization.
1834 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1836 * typeck2.c: Remove leading capital from diagnostic messages, as
1837 per GNU coding standards.
1839 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1842 * decl.c (xref_basetypes): Handle attributes between
1845 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1848 * parse.y (named_complex_class_head_sans_basetype): Add new
1850 * Make-lang.in (parse.c): Adjust expected conflict count.
1852 2001-12-03 Jason Merrill <jason@redhat.com>
1854 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1855 immediate binfos for our virtual bases.
1857 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1859 * call.c (build_java_interface_fn_ref): Similarly.
1860 * except.c (is_admissible_throw_operand): Similarly.
1861 * init.c (build_java_class_ref): Similarly.
1862 * xref.c (open_xref_file): Similarly.
1864 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1866 * class.c (finish_struct): Remove trailing periods from messages.
1867 * decl.c (check_tag_decl): Similarly.
1868 * lex.c (cxx_set_yydebug): Similarly.
1869 * typeck2.c (friendly_abort): Similarly.
1871 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1874 * cp-tree.h (ovl_member): Remove.
1875 * decl2.c (merge_functions): Handle extern "C" functions
1877 * tree.c (ovl_member): Remove.
1879 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1882 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1883 FUNCTION_DECL, as input.
1884 (mark_overriders): Remove.
1885 (warn_hidden): Rework for the new ABI.
1887 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1890 * call.c (convert_like_real): Do not build additional temporaries
1891 for rvalues of class type.
1893 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1895 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1896 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1897 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1898 (DERIVED_FROM_P): Likewise.
1899 (enum base_access): Renumber, add ba_quiet bit mask.
1900 (get_binfo): Remove.
1901 (get_base_distance): Remove.
1902 (binfo_value): Remove.
1903 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1904 * call.c (standard_conversion): Use lookup_base.
1905 * class.c (strictly_overrides): Likewise.
1906 (layout_virtual_bases): Likewise.
1907 (warn_about_ambiguous_direct_bases): Likewise.
1908 (is_base_of_enclosing_class): Likewise.
1909 (add_vcall_offset_vtbl_entries_1): Likewise.
1910 * cvt.c (build_up_reference): Adjust comment.
1911 * init.c (build_member_call): Reformat.
1912 * search.c (get_binfo): Remove.
1913 (get_base_distance_recursive): Remove.
1914 (get_base_distance): Remove.
1915 (lookup_base_r): Tweak.
1916 (lookup_base): Add ba_quiet control. Complete the types here.
1917 (covariant_return_p): Use lookup_base.
1918 * tree.c (binfo_value): Remove.
1919 (maybe_dummy_object): Use lookup_base.
1920 * typeck.c (build_static_cast): Use lookup_base.
1921 (get_delta_difference): Likewise.
1922 * typeck2.c (binfo_or_else): Use lookup_base.
1923 (build_scoped_ref): Add back error_mark_check.
1924 (build_m_component_ref): Use lookup_base.
1926 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1928 * Make-lang.in (c++.generated-manpages): New dummy target.
1930 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1932 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1933 * cp-lang.c (c-common.h): Include.
1934 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1935 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1936 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1938 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1940 * decl2.c (c_language): Move to c-common.c.
1941 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1945 2001-11-26 Jason Merrill <jason@redhat.com>
1947 * call.c (joust): Remove COND_EXPR hack.
1949 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1951 * search.c (lookup_base_r): Declare bk in variable declaration
1954 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1957 * class.c (build_vbase_pointer): Remove.
1958 (build_vbase_path): Remove.
1959 (build_base_path): New function.
1960 * cp-tree.h (base_access, base_kind): New enumerations.
1961 (build_base_path): Declare.
1962 (convert_pointer_to_real): Remove.
1963 (convert_pointer_to): Remove.
1964 (lookup_base): Declare.
1965 (convert_pointer_to_vbase): Remove.
1966 * call.c (build_scoped_method_call): Use lookup_base &
1967 build_base_path instead of convert_pointer_to_real,
1968 get_base_distance & get_binfo.
1969 (build_over_call): Likewise.
1970 * cvt.c (cp_convert_to_pointer): Likewise.
1971 (convert_to_pointer_force): Likewise.
1972 (build_up_reference): Likewise.
1973 (convert_pointer_to_real): Remove.
1974 (convert_pointer_to): Remove.
1975 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1976 instead of convert_pointer_to_vbase & build_vbase_path.
1977 (emit_base_init): Use build_base_path instead of
1978 convert_pointer_to_real.
1979 (expand_virtual_init): Lose unrequired conversions.
1980 (resolve_offset_ref): Use lookup_base and build_base_path
1981 instead of convert_pointer_to.
1982 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1983 build_base_path instead of get_base_distance & build_vbase_path.
1984 * search.c (get_vbase_1): Remove.
1985 (get_vbase): Remove.
1986 (convert_pointer_to_vbase): Remove.
1987 (lookup_base_r): New function.
1988 (lookup_base): New function.
1989 * typeck.c (require_complete_type): Use lookup_base &
1990 build_base_path instead of convert_pointer_to.
1991 (build_component_ref): Likewise.
1992 (build_x_function_call): Likewise.
1993 (get_member_function_from_ptrfunc): Likewise.
1994 (build_component_addr): Likewise.
1995 * typeck2.c (build_scoped_ref): Likewise.
1997 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1999 * cp-tree.h (CP_TYPE_QUALS): Removed.
2000 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2001 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2002 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2003 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2004 lang-hooks prototype.
2005 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2006 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2007 CP_TYPE_QUALS changed to cp_type_quals.
2008 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2009 (CXX_C_OBJS): Remove c-dump.o.
2011 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2014 * pt.c (lookup_template_class): Ensure that all specializations
2015 are registered on the list corresponding to the most general
2018 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2020 * call.c (non_reference): Add documentation.
2021 (convert_class_to_reference): Do not strip reference types
2022 from conversion operators.
2023 (maybe_handle_ref_bind): Simplify.
2024 (compare_ics): Correct handling of references.
2026 2001-11-19 John Wilkinson <johnw@research.att.com>
2028 * dump.c (dump_op): New function.
2029 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2030 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2031 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2033 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2036 * semantics.c (finish_sizeof): Make sure that expression created
2037 while processing a template do not have a type.
2038 (finish_alignof): Likewise.
2039 * typeck.c (c_sizeof): Likewise.
2040 (expr_sizeof): Likewise.
2042 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2044 * lex.c (cxx_finish): Call c_common_finish.
2045 (finish_parse): Remove.
2047 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2049 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2050 when displaying error message about missing array bounds.
2052 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2054 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2056 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2058 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2060 * cp-tree.h (print_class_statistics): Restore.
2062 2001-11-15 Jason Merrill <jason@redhat.com>
2064 * method.c (use_thunk): Don't emit debugging information for thunks.
2066 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2067 * decl.c (make_typename_type): Handle getting a class template.
2068 * search.c (lookup_field_r): A class template is good enough for
2071 * call.c (convert_like_real): Only use cp_convert for the bad part.
2072 (standard_conversion): Also allow bad int->enum.
2073 * typeck.c (ptr_reasonably_similar): Also allow functions to
2074 interconvert. Pointers to same-size integers are reasonably
2077 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2080 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2083 * init.c (sort_base_init): Remove unreachable code.
2084 (expand_member_init): Adjust comment to reflect reality. Simplify
2085 and remove unreachable code.
2087 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2089 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2090 (cxx_init): Update prototype.
2091 * decl.c (init_decl_processing): Rename. Move null node init
2092 to its creation time.
2093 * lex.c (cxx_init_options): Update.
2094 (cxx_init): Combine with old init_parse; also call
2095 cxx_init_decl_processing.
2097 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2099 * decl.c (check_initializer): Try to complete the type of an
2100 array element before checking whether it's complete. Don't
2101 complain about arrays with complete element types but an
2103 (cp_finish_decl): Build the hierarchical constructor before
2104 calling maybe_deduce_size_from_array_init.
2106 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2108 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2110 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2113 * parse.y (already_scoped_stmt): Remove.
2114 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2116 2001-11-12 H.J. Lu <hjl@gnu.org>
2118 * cvt.c (ocp_convert): Don't warn the address of a weak
2119 function is always `true'.
2121 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2123 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2124 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2125 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2126 * cp-tree.h (print_class_statistics): Remove.
2127 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2128 cxx_print_identifier, cxx_set_yydebug): New.
2129 * lex.c (set_yydebug): Rename c_set_yydebug.
2130 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2131 lang_print_xnode): Rename.
2132 * tree.c (print_lang_statistics): Rename.
2134 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2136 * class.c (dump_array): Fix format specifier warning.
2138 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2140 * cp-lang.c (LANG_HOOKS_NAME): Override.
2141 (struct lang_hooks): Constify.
2142 * lex.c (cxx_init_options): Update.
2143 (lang_identify): Remove.
2144 * parse.y (language_string): Remove.
2146 2001-11-08 Andreas Franck <afranck@gmx.de>
2148 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2149 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2150 suggested by autoconf.
2151 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2152 (c++.install-common): Use the transformed target alias names.
2154 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2156 * Make-lang.in: Update.
2157 * cp-lang.c: Include langhooks-def.h.
2159 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2161 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2163 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2165 * lex.c (copy_lang_type): Add static prototype.
2167 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2169 * pt.c (unify): Handle SCOPE_REF.
2171 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2173 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2174 DECL_ABSTRACT_ORIGIN for the return variable.
2176 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2178 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2180 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2182 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2183 semantics.c, spew.c: Fix spelling errors.
2185 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2187 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2189 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2191 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2194 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2196 * cp-lang.c (cxx_get_alias_set): New function.
2197 Point LANG_HOOKS_GET_ALIAS_SET to it.
2199 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2201 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2202 * cp-tree.h (make_unbound_class_template): Prototype new function.
2203 * decl.c (make_unbound_class_template): New function.
2204 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2205 * error.c (dump_type): Likewise.
2206 * mangle.c (write_type): Likewise.
2207 * parse.y (template_parm): Likewise.
2208 (template_argument): Use make_unbound_class_template.
2209 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2211 (tsubst_copy): Likewise.
2213 * tree.c (walk_tree): Likewise.
2214 * typeck.c (comptypes): Likewise.
2216 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2218 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2219 extra calls into fewer ones.
2221 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2223 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2224 Warn when merging inline with attribute noinline.
2225 (start_decl, start_function): Warn if inline and attribute
2226 noinline appear in the same declaration.
2228 2001-10-16 H.J. Lu <hjl@gnu.org>
2230 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2231 for tree checking disabled.
2233 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2235 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2236 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2238 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2240 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2241 (unify): Only handle MINUS_EXPR specially if the above flag is set
2242 and the subtracted constant is 1. Clear the flag on recursive calls.
2243 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2245 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2247 * decl.c (bad_specifiers): Don't allow exception specifications
2250 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2252 * cp/lex.c (init_cp_pragma): Similarly.
2254 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2256 * pt.c (lookup_template_class): Build complete template arguments
2257 for BOUND_TEMPLATE_TEMPLATE_PARM.
2259 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2261 * cp-tree.h (TYPE_BINFO): Update comment.
2262 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2263 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2264 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2265 (copy_type): Prototype new function.
2266 * lex.c (copy_lang_decl): Gather tree node statistics.
2267 (copy_lang_type): New function.
2268 (copy_type): Likewise.
2269 (cp_make_lang_type): Create lang_type for
2270 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2271 and BOUND_TEMPLATE_TEMPLATE_PARM.
2272 * pt.c (tsubst): Use copy_type instead of copy_node.
2273 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2275 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2277 * pt.c (determine_specialization): Ignore functions without
2280 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2283 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2285 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2287 * typeck2.c (store_init_value): Don't re-digest a bracketed
2290 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2293 2001-10-11 Richard Henderson <rth@redhat.com>
2295 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2296 of an asm statement.
2297 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2298 (build_vfn_ref): Use it to handle vtable descriptors before
2299 calling build_vtable_entry_ref.
2300 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2302 2001-10-10 Richard Henderson <rth@redhat.com>
2304 * parse.y (asm_operand): Allow named operands.
2305 * semantics.c (finish_asm_stmt): Tweek for changed location
2306 of the operand constrant.
2308 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2310 * call.c (standard_conversion): Add bad conversion between
2311 integers and pointers.
2312 (convert_like_real): Don't use convert_for_initialization for bad
2313 conversions; complain here and use cp_convert.
2314 (build_over_call): Don't handle bad conversions specially.
2315 (perform_implicit_conversion): Allow bad conversions.
2316 (can_convert_arg_bad): New fn.
2317 * cp-tree.h: Declare it.
2318 * typeck.c (convert_for_assignment): Use it.
2319 (ptr_reasonably_similar): Any target type is similar to void.
2321 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2323 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2324 (cp/cp-lang.o): New rule.
2325 * cp-tree.h: Declare hooks.
2326 * tree.c: Make hooks non-static.
2327 (init_tree): Don't initialize hooks here.
2328 * lex.c: Likewise. Move definition of lang_hooks to...
2329 * cp-lang.c: ... new file.
2331 2001-10-08 Richard Henderson <rth@redhat.com>
2333 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2334 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2336 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2338 * class.c (build_vtable_entry_ref): Const-ify.
2339 * decl.c (predefined_identifier,
2340 initialize_predefined_identifiers): Likewise.
2341 * init.c (build_new_1): Likewise.
2342 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2345 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2347 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2348 (INSNS_PER_STMT): Likewise.
2349 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2350 (copy_body, initialize_inlined_parameters): Likewise.
2351 (declare_return_variable, inlinable_function_p): Likewise.
2352 (expand_call_inline, expand_calls_inline): Likewise.
2353 (optimize_inline_calls, clone_body): Likewise.
2354 * tree.c (walk_tree): Moved to ../tree-inline.c.
2355 (walk_tree_without_duplicates): Likewise.
2356 (copy_tree_r, remap_save_expr): Likewise.
2358 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2360 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2361 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2362 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2363 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2364 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2365 (walk_tree): Moved declaration to ../tree-inline.h.
2366 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2367 (remap_save_expr): Likewise.
2368 * decl.c: Include tree-inline.h.
2369 (lang_mark_tree): Don't mark inlined_fns.
2370 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2371 * optimize.c: Include tree-inline.h.
2372 (optimize_inline_calls): Move declaration to ../tree.h, as
2374 (remap_decl): Use language-independent constructs and hooks.
2375 (remap_block, copy_body_r, declare_return_variable): Likewise.
2376 (inlinable_function_p): Likewise. Don't test for
2377 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2378 no longer language-specific.
2379 (optimize_inline_calls): Likewise. Make it non-static. Moved
2380 call of dump_function to...
2381 (optimize_function): Here...
2382 (clone_body): New function, extracted from...
2383 (maybe_clone_body): ... here. Build decl_map locally and pass
2384 it on to clone_body.
2385 * pt.c, semantics.c: Include tree-inline.h.
2387 (cp_walk_subtrees): New language-specific hook for tree inlining.
2388 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2389 cp_is_overload_p, cp_auto_var_in_fn_p,
2390 cp_copy_res_decl_for_inlining): Likewise.
2391 (walk_tree): Move language-specific constructs into...
2392 (cp_walk_subtrees): this new function.
2393 (copy_tree_r): Use language-independent constructs and hooks.
2394 (init_tree): Initialize tree inlining hooks.
2395 (remap_save_expr): Adjust prototype so that the declaration
2396 does not require the definition of splay_tree.
2398 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2400 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2401 to build the declaration instead of the declaration itself.
2403 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2405 * decl2.c (cxx_decode_option): Add 'else'.
2407 * spew.c (end_input): No longer static.
2408 * cp-tree.h: Declare it.
2409 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2411 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2413 * call.c (build_over_call), typeck.c (build_function_call_real):
2414 Pass type attributes to check_function_format rather than name or
2415 assembler name. Don't require there to be a name or assembler
2416 name to check formats.
2418 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2420 * decl.c (init_decl_processing): Don't call
2421 init_function_format_info. Initialize lang_attribute_table
2423 (builtin_function): Call decl_attributes.
2424 (insert_default_attributes): New.
2426 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2428 * decl.c (grokdeclarator): Copy array typedef handling from C
2431 * decl.c (grokdeclarator): Copy too-large array handling from C
2434 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2436 * config-lang.in (target_libs): Added target-gperf, so that we
2437 don't try to build it if C++ is disabled.
2439 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2441 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2442 (cp/errfn.o): Delete rule.
2443 (cp/error.o): Depend on flags.h.
2444 * errfn.c: Delete file.
2445 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2446 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2447 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2448 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2449 internal_error respectively. Make cp_deprecated into a macro.
2450 Don't define cp_printer typedef or declare cp_printers.
2451 * error.c: Include flags.h.
2452 Delete: struct tree_formatting_info, print_function_argument_list,
2453 print_declaration, print_expression, print_function_declaration,
2454 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2455 print_type_specifier_seq, print_simple_type_specifier,
2456 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2457 print_parameter_declaration_clause, print_exception_specification,
2458 print_nested_name_specifier, and definition of cp_printers.
2459 (locate_error): New function.
2460 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2461 rewritten in terms of locate_error and diagnostic.c.
2462 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2463 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2464 (init_error): Adjust to match.
2466 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2468 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2470 2001-09-21 Richard Henderson <rth@redhat.com>
2472 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2473 (build_vtbl_initializer): Likewise.
2474 (build_vfn_ref): New.
2475 * cp-tree.h: Declare it.
2476 * call.c (build_over_call): Use it.
2477 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2478 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2480 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2482 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2484 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2486 Table-driven attributes.
2487 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2488 * decl2.c (cplus_decl_attributes): Only take one attributes
2490 * cp-tree.c (cplus_decl_attributes): Update prototype.
2491 * class.c (finish_struct), decl.c (start_decl, start_function),
2492 decl2.c (grokfield), friend.c (do_friend), parse.y
2493 (parse_bitfield): Update calls to cplus_decl_attributes.
2494 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2496 * decl.h (grokdeclarator): Update prototype.
2497 * decl2.c (grokfield): Take a single ordinary attribute list.
2498 * friend.c (do_friend): Likewise.
2499 * decl.c (shadow_tag, groktypename, start_decl,
2500 start_handler_parms, grokdeclarator, grokparms, start_function,
2501 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2502 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2503 (process_template_parm, do_decl_instantiation): Pass single
2504 ordinary attribute lists around.
2505 * decl.c (grokdeclarator): Correct handling of nested attributes.
2507 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2508 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2511 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2512 (cp_attribute_table): Declare.
2513 * decl.c (valid_lang_attribute): Don't define.
2514 (lang_attribute_table): Define.
2515 (init_decl_processing): Initialize lang_attribute_table instead of
2516 valid_lang_attribute.
2517 * tree.c (cp_valid_lang_attribute): Remove.
2518 (handle_java_interface_attribute, handle_com_interface_attribute,
2519 handle_init_priority_attribute): New functions.
2520 (cp_attribute_table): New array.
2521 * decl2.c (import_export_class): Don't use
2522 targetm.valid_type_attribute.
2524 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2526 * Make-lang.in (cp/error.o): Depend on real.h
2527 * error.c: #include "real.h"
2529 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2531 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2532 xmalloc/strcpy/strcat.
2534 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2536 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2538 * pt.c (tsubst_decl): Likewise.
2540 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2542 * decl2.c (lang_f_options): Const-ification.
2543 * lex.c (cplus_tree_code_name): Likewise.
2544 * spew.c (yyerror): Likewise.
2546 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2549 * class.c (force_canonical_binfo_r): Check & move an indirect
2551 (force_canonical_binfo): Check that it's not already
2553 (mark_primary_virtual_base): Remove BINFO parameter.
2554 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2556 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2558 Remove TYPE_NONCOPIED_PARTS.
2559 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2560 CLASSTYPE_PURE_VIRTUALS.
2561 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2562 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2563 (layout_class_type): Don't call fixup_inline_methods here ...
2564 (finish_struct_1): ... call it here.
2566 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2568 * decl.c (duplicate_decls): Remove code deadling with
2570 * decl2.c (finish_file): Likewise.
2571 * pt.c (instantiate_decl): Likewise.
2572 * semantics.c (expand_body): Don't defer local functions if
2573 they wouldn't be deferred for some other reason. Don't
2574 generate RTL for functions that will not be emitted.
2575 (genrtl_start_function): Remove code deadling with
2577 (genrtl_finish_function): Likewise.
2579 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2582 * call.c (build_over_call): Do not optimize any empty base
2585 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2587 * error.c (dump_template_decl): Output template parameters
2588 together with their specifiers.
2589 Output `class' prefix for template template parameter.
2590 (dump_decl): Fix formatting.
2592 2001-08-30 Kurt Garloff <garloff@suse.de>
2594 * optimize.c (inlinable_function_p): Allow only smaller single
2595 functions. Halve inline limit after reaching recursive limit.
2597 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2598 Jason Merrill <jason_merrill@redhat.com>
2600 * class.c (build_vtable_entry_ref): Subtract in char*, not
2603 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2605 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2606 (build_cplus_array_type): Use cp_build_qualified_type, not
2607 TYPE_MAIN_VARIANT, to get an unqualified version.
2609 * decl2.c (grok_alignof): Lose.
2610 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2611 * typeck.c (c_alignof): Lose.
2612 * semantics.c (finish_sizeof, finish_alignof): New.
2613 * parse.y: Use them.
2614 * cp-tree.h: Declare them.
2616 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2618 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2619 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2620 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2622 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2624 * typeck2.c (add_exception_specifier): Only require complete type if
2625 not in processing template declaration.
2627 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2629 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2630 GNU_xref_start_scope and GNU_xref_end_scope.
2632 * tree.c (TYPE_HASH): Moved to ../tree.h.
2634 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2636 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2639 2001-08-14 Richard Henderson <rth@redhat.com>
2641 * class.c, cp-tree.h (build_vfn_ref): Remove.
2642 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2644 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2646 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2647 empty class assignment as having side-effects to avoid
2650 2001-08-13 Zack Weinberg <zackw@panix.com>
2652 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2653 * except.c: Include libfuncs.h.
2655 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2657 * decl.c (grokdeclarator): Clarify diagnostic message.
2659 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2661 * decl2.c (do_nonmember_using_decl): Replace using directive
2662 with using declaration in the error message.
2664 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2666 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2667 criterion to avoid rebuilding expression tree instead of
2668 processing_template_decl.
2670 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2672 Support named return value optimization for inlines, too.
2673 * decl.c (finish_function): Nullify returns here.
2674 * semantics.c (genrtl_start_function): Not here.
2675 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2676 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2677 Also nullify the CLEANUP_STMT for the nrv.
2678 * cp-tree.h: Declare it.
2679 * optimize.c (declare_return_variable): Replace the nrv with the
2681 * typeck.c (check_return_expr): Be more flexible on alignment check.
2682 Ignore cv-quals when checking for a matching type.
2684 2001-08-09 Richard Henderson <rth@redhat.com>
2686 * decl2.c (finish_objects): Use target hooks instead of
2687 assemble_constructor and assemble_destructor.
2689 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2691 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2693 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2696 Stop using TYPE_NONCOPIED_PARTS.
2697 * call.c (build_over_call): Be careful when copy constructing
2698 or assigning to an empty class.
2699 * class.c (check_bases_and_members): It has a
2700 COMPLEX_ASSIGN_REF if it has a vptr.
2701 (layout_class_type): Don't add empty class padding to
2702 TYPE_NONCOPIED_PARTS.
2703 (finish_struct_1): Don't add the VFIELD either.
2704 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2707 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2709 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2711 2001-08-06 Richard Henderson <rth@redhat.com>
2713 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2714 assemble_{constructor,destructor}. Remove priority handling.
2716 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2718 Don't allow template-id in using-declaration.
2719 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2720 (do_class_using_decl): Likewise.
2722 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2724 * cp/spew.c (read_token): No need to pop buffers.
2726 2001-08-02 Stan Shebs <shebs@apple.com>
2728 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2729 (fnaddr_from_vtable_entry): Remove decl.
2730 * method.c (use_thunk): Update comment.
2732 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2734 * repo.c (get_base_filename): Change return value to const char
2737 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2741 * cp-tree.h (flag_honor_std): Remove.
2742 (CPTI_FAKE_STD): Remove.
2743 (std_node): Remove comment about it being NULL.
2744 (fake_std_node): Remove.
2745 * decl.c (in_fake_std): Remove.
2746 (walk_namespaces_r): Remove fake_std_node check.
2747 (push_namespace): Remove in_fake_std code.
2748 (pop_namespace): Likewise.
2749 (lookup_name_real): Remove fake_std_node check.
2750 (init_decl_processing): Always create std_node. Always add
2752 (builtin_function): Always put non '_' fns in std.
2753 * decl2.c (flag_honor_std): Remove.
2754 (lang_f_options): Remove honor-std.
2755 (unsupported_options): Add honor-std.
2756 (set_decl_namespace): Remove fake_std_node check.
2757 (validate_nonmember_using_decl): Likewise.
2758 (do_using_directive): Likewise.
2759 (handle_class_head): Likewise.
2760 * dump.c (cp_dump_tree): Likewise.
2761 * except.c (init_exception_processing): Adjust.
2762 * init.c (build_member_call): Remove fake_std_node check.
2763 (build_offset_ref): Likewise.
2764 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2765 * rtti.c (init_rtti_processing): Adjust.
2767 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2769 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2770 operand while calling cp_tree_equal.
2772 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2774 The 3.0 ABI no longer has vbase pointer fields.
2775 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2776 FORMAT_VBASE_NAME): Remove.
2777 * method.c (do_build_copy_constructor): Adjust.
2778 (do_build_assign_ref): Adjust.
2779 * search.c (lookup_field_r): Adjust.
2780 * typeck.c (build_component_ref): Adjust.
2782 The 3.0 ABI always has a vtable pointer at the start of every
2784 * rtti.c (build_headof_sub): Remove.
2785 (build_headof): Adjust.
2786 (get_tinfo_decl_dynamic): No need to check flag_rtti
2788 (create_real_tinfo_var): Explain why we need a hidden name.
2790 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2793 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2794 of a virtual thunk should be from declaring base.
2796 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2798 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2799 the shared virtual base, so preserving inheritance graph order.
2801 2001-07-30 Andreas Jaeger <aj@suse.de>
2803 * decl2.c: Remove unused var global_temp_name_counter.
2805 2001-07-28 Richard Henderson <rth@redhat.com>
2807 * method.c (pending_inlines): Remove.
2809 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2811 * class.c (mark_primary_virtual_base): Don't adjust base
2813 (dfs_unshared_virtual_bases): Adjust them here.
2814 (mark_primary_bases): Explain why we adjust at the end.
2816 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2818 * class.c (finish_struct_1): When copying the primary base's
2819 VFIELD, make sure we find it is at offset zero.
2821 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2823 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2824 tsubst_expr for default template arguments.
2826 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2829 * spew.c (yylex): Only copy the token's lineno, if it is
2832 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2835 * call.c (resolve_args): Simplify, call
2836 convert_from_reference.
2837 (build_new_op): Resolve and convert from reference ARG1
2838 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2840 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2842 * decl.c (last_function_parm_tags): Remove.
2843 (current_function_parm_tags): Remove.
2844 (init_decl_processing): Adjust.
2845 (start_function): Adjust.
2846 (store_parm_decls): Adjust.
2849 * decl.c (grokdeclarator): Detect when a function typedef is
2850 declaring a function, and create last_function_parms correctly.
2852 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2854 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2855 one if they have the same signature.
2857 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2858 it rather than toplevel_bindings_p. Give it a mangled name if static.
2859 (convert_to_reference): Adjust.
2860 * decl2.c (get_temp_name): Lose.
2861 * mangle.c (mangle_ref_init_variable): New fn.
2862 (mangle_guard_variable): Strip the ref-init header.
2863 * cp-tree.h: Adjust.
2864 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2866 (grok_reference_init): Always use DECL_INITIAL.
2868 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2871 * call.c (build_conditional_expr): Recheck args after
2873 * cp-tree.h (build_conditional_expr): Move to correct file.
2874 * typeck.c (decay_conversion): Diagnose any unknown types
2876 (build_binary_op): Don't do initial decay or default
2877 conversions on overloaded functions.
2878 (build_static_cast): Don't do a decay conversion here.
2880 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2883 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2884 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2886 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2888 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2889 (create_vtbl_ptr): ... here.
2891 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2893 * class.c (build_vbase_offset_vbtl_entries): Look for
2894 non-primary base of which we are a sub vtable.
2896 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2898 * semantics.c (finish_this_expr): Remove unused code.
2900 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2902 Simplify rtti, now we've only one ABI.
2903 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2905 (tinfo_decl_id, tinfo_var_id): Remove.
2906 (get_typeid_1): Remove.
2908 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2909 (typeid_ok_p): New function.
2910 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2911 (get_tinfo_decl): Remove old abi documentation.
2912 (tinfo_from_decl): Remove.
2913 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2914 (get_typeid_1): Remove.
2915 (get_base_offset): Remove.
2916 (synthesize_tinfo_var): Absorb get_base_offset.
2917 (create_real_tinfo_var): Don't use tinfo_decl_id.
2919 2001-07-23 Graham Stott <grahams@redhat.com>
2921 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2922 variable has_two_argument_delete_p.
2924 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2926 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2927 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2928 (CPTI_INDEX_IDENTIFIER): Remove.
2929 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2930 (delta2_identifier): Remove.
2931 (index_identifier): Remove.
2932 (pfn_or_delta2_identifier): Remove.
2933 (flag_vtable_thunks): Remove.
2934 (VTABLE_DELTA2_NAME): Remove.
2935 (VTABLE_INDEX_NAME): Remove.
2936 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2937 (vfunc_ptr_type_node): Adjust.
2938 (VTABLE_NAME_PREFIX): Adjust.
2939 (build_vfn_ref): Lose first parameter.
2940 (fixup_all_virtual_upcast_offsets): Remove.
2941 * decl.c (initialize_predefined_identifiers): Remove
2942 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2943 (init_decl_processing): Remove no-vtable-thunk code.
2944 * decl2.c (flag_vtable_thunks): Remove.
2945 (mark_vtable_entries): Remove no-vtable-thunk code.
2946 * error.c (dump_decl): Remove no-vtable-thunk code.
2947 (dump_expr): Adjust ptr to member function code.
2948 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2950 * rtti.c (build_headof): Remove no-vtable-thunk code.
2951 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2952 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2953 (virtual_context) Remove.
2954 (expand_upcast_fixups): Remove.
2955 (fixup_virtual_upcast_offsets): Remove.
2956 (fixup_all_virtual_upcast_offsets): Remove.
2957 * typeck.c (get_member_function_from_ptrfunc): Remove
2958 no-vtable-thunk code.
2959 * call.c (build_over_call): Adjust call to build_vfn_ref.
2960 * class.c (build_vfn_ref): Lose first parameter. Remove
2961 no-vtable-thunk code.
2962 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2963 (build_vtable_entry): Remove no-vtable-thunk code.
2965 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2967 Remove old-abi remnants. Remove comments about old abi
2968 behaviour. Remove references to 'new-abi' in comments.
2969 * cp-tree.h: Adjust comments.
2970 (vbase_offsets_in_vtable_p): Delete.
2971 (vcall_offsets_in_vtable_p): Delete.
2972 (vptrs_present_everywhere_p): Delete.
2973 (all_overridden_vfuns_in_vtables_p): Delete.
2974 (merge_primary_and_secondary_vtables_p): Delete.
2975 (TYPE_CONTAINS_VPTR_P): Adjust.
2976 (VTT_NAME_PREFIX): Remove.
2977 (CTOR_VTBL_NAME_PREFIX): Remove.
2978 (init_vbase_pointers): Remove.
2979 * class.c: Adjust coments.
2980 (build_vbase_pointer_fields): Delete.
2981 (build_vbase_pointer): Remove old-abi code.
2982 (build_secondary_vtable): Likewise.
2983 (modify_all_vtables): Likewise.
2984 (create_vtable_ptr): Likewise.
2985 (layout_class_type): Likewise.
2986 (finish_struct_1): Likewise.
2987 (finish_vtbls): Likewise.
2988 (dfs_finish_vtbls): Delete.
2989 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2990 * cvt.c: Adjust comments.
2991 * decl.c: Adjust comments.
2992 * decl2.c: Adjust comments.
2993 * init.c: Adjust comments.
2994 (construct_virtual_bases): Remove old-abi code.
2995 * lang-specs.h: Remove -fno-new-abi.
2996 * mangle.c: Adjust comments.
2997 * rtti.c: Adjust comments.
2998 (get_base_offset): Remove old-abi-code.
2999 * search.c: Adjust comments.
3000 (dfs_init_vbase_pointers): Remove.
3001 (dfs_vtable_path_unmark): Remove.
3002 (init_vbase_pointers): Remove.
3003 * semantics.c: Adjust comments.
3004 (emit_associated_thunks): Remove old-abi code.
3005 * typeck.c: Adjust comments.
3007 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3009 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3012 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3014 * class.c (finish_struct_anon): Forbid nested classes.
3016 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3018 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3019 * optimize.c: Include debug.h.
3020 (maybe_clone_body): Use debug hook.
3021 * semantics.c: Include debug.h.
3022 (expand_body): Use debug hook.
3024 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3026 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3028 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3030 * class.c (type_requires_array_cookie): New function.
3031 (check_methods): Don't try to figure out whether the type needs a
3033 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3034 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3035 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3036 * pt.c (instantiate_class_template): Don't set
3037 TYPE_VEC_DELETE_TAKES_SIZE.
3038 * NEWS: Document ABI changes from GCC 3.0.
3040 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3041 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3043 * NEWS (Changes in GCC 3.0): Fix typo.
3045 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3047 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3048 which attributes are to be attached, and a flags argument. Update
3049 call to decl_attributes.
3050 (grokfield): Update call to decl_attributes.
3051 * class.c (finish_struct): Update call to cplus_decl_attributes.
3052 * cp-tree.h (cplus_decl_attributes): Update prototype.
3053 * decl.c (start_decl, grokdeclarator, start_function): Update
3054 calls to decl_attributes and cplus_decl_attributes.
3055 * friend.c (do_friend): Update call to cplus_decl_attributes.
3056 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3058 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3060 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3061 for `register' variables with an asm-specification.
3063 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3065 * semantics.c (finish_asm_stmt): Mark the output operands
3066 to an asm addressable, if necessary.
3068 2001-07-11 Ben Elliston <bje@redhat.com>
3070 * Revert this change -- there is a subtle bug.
3073 * decl.c (finish_enum): New "attributes" argument; pass it to
3074 cplus_decl_attributes. Use a narrower type if the enum is packed.
3075 * cp-tree.h (finish_enum): Adjust prototype.
3076 * parse.y (enum_head): New non-terminal.
3077 (structsp): Use it. Enums now may be preceded or followed by
3078 optional attributes -- pass their chained tree to finish_enum().
3079 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3081 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3083 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3086 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3088 * semantics.c (cp_expand_stmt): Fix for null
3089 current_function_return_value.
3091 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3093 * call.c (build_op_delete_call): Initialize fn.
3094 (convert_like_real): Delete conditional.
3095 (joust): Initialize *w and *l.
3096 * class.c: Add prototype for binfo_ctor_vtable.
3097 (get_primary_binfo): Initialize result.
3098 * init.c (build_java_class_ref): Initialize name.
3100 2001-07-09 Erik Rozendaal <dlr@acm.org>
3102 * typeck.c (unary_complex_lvalue): Do not duplicate the
3103 argument to modify, pre-, or post-increment when used as an
3104 lvalue and when the argument has side-effects.
3106 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3108 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3109 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3110 cplus_decl_attributes even if attrs is NULL.
3111 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3113 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3115 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3116 calls to decl_attributes.
3118 2001-07-06 Ira Ruben <ira@apple.com>
3120 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3121 be DECL_TEMPLATE_RESULT.
3123 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3125 * cp-tree.h (copy_template_template_parm): Rename to ...
3126 (bind_template_template_parm): ... here.
3127 * tree.c (copy_template_template_parm): Rename to ...
3128 (bind_template_template_parm): ... here. Remove the case when
3129 NEWARGS is NULL_TREE.
3130 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3131 BOUND_TEMPLATE_TEMPLATE_PARM.
3132 * pt.c (lookup_template_class): Adjust.
3134 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3136 * cvt.c (convert_lvalue): New fn.
3137 * cp-tree.h: Declare it.
3138 * method.c (do_build_assign_ref): Use it.
3139 (do_build_copy_constructor): Convert parm to base types
3140 before calling base constructors.
3142 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3143 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3145 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3147 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3149 * optimize.c (optimize_inline_calls): New function, broken out
3151 (optimize_function): ... here. Call it. Don't inline if it is
3153 (dump_function): Print name of dump flag causing this dump.
3154 * semantics.c (expand_body): Move thunk inline check to
3157 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3159 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3160 (comptypes): Use target.comp_type_attributes.
3162 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3164 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3166 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3168 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3171 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3173 * decl2.c (import_export_class): Update.
3175 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3177 * error.c (init_error): Adjust settings.
3179 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3181 * error.c (init_error): Adjust settings.
3183 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3185 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3186 return pointers to data members by reference rather than by value.
3188 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3190 Implement the Named Return Value optimization.
3191 * cp-tree.h (struct cp_language_function): Add x_return_value.
3192 (current_function_return_value): Now a macro.
3193 * decl.c: Don't define it.
3194 (define_label, finish_case_label): Don't clear it.
3195 (init_decl_processing): Don't register it with GC.
3196 * semantics.c (genrtl_finish_function): Don't check it for
3197 no_return_label. Copy the RTL from the return value to
3198 current_function_return_value and walk, calling...
3199 (nullify_returns_r): ...this new fn.
3200 * typeck.c (check_return_expr): Set current_function_return_value.
3202 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3204 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3205 sharing a ctor vtable with. Merge code for cases 1 and 2.
3206 (binfo_ctor_vtable): New fn.
3207 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3209 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3211 * class.c (dfs_find_final_overrider): Fix logic.
3213 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3214 virtual thunk instead of non-virtual.
3215 (get_matching_virtual): Uncomment.
3217 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3218 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3221 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3223 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3224 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3227 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3229 * NEWS: Update release number.
3231 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3233 PR c++/3130, c++/3131, c++/3132
3234 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3235 * class.c (force_canonical_binfo_r): Move
3236 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3237 virtual bases unless they're primary and what they're primary
3239 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3240 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3241 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3243 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3244 (layout_nonempty_base_or_field): Add most derived type
3246 (layout_empty_base): Likewise.
3247 (build_base_field): Likewise.
3248 (build_base_fields): Likewise.
3249 (propagate_binfo_offsets): Add most derived type
3250 parameter. Skip non canonical virtual bases too.
3251 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3252 bases. Do skip canonical bases.
3253 (layout_virtual_bases): Adjust.
3254 (layout_class_type): Adjust.
3255 (dfs_get_primary_binfo): Build list of virtual primary base
3257 (get_primary_binfo): Check that the shared virtual primary
3258 base candidate was found first.
3259 (accumulate_vtbl_inits): Don't do anything for non-vptr
3260 containing binfos. For case 1 primary virtual bases, keep
3261 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3263 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3266 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3267 hierarchy looking for primary bases for a ctor
3268 vtable. Recursively call oneself, if we meet our primary via
3269 this route and haven't met it yet via inheritance graph order.
3271 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3273 * lang-options.h: Emit documentation for -fno-honor-std, not
3276 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3278 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3279 Don't clobber delta.
3280 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3282 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3283 Gabriel Dos Reis <gdr@codesourcery.com>
3285 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3286 (cp/typeck.o): Depend on diagnostic.h
3287 (cp/typeck2.o): Depend on diagnostic.h
3288 (cp/repo.o): Depend on dignostic.h
3289 * typeck.c: #include diagnostic.h
3290 (convert_for_initialization): Remove extern declaration for
3291 warningcount and errorcount.
3293 * call.c: #include diagnostic.h
3294 (convert_like_real): Remove extern declaration for warnincount and
3297 * repo.c: #include diagnostic.h
3298 * typeck2.c: #include diagnostic.h
3300 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3302 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3305 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3308 * friend.c (do_friend): Use push_decl_namespace for classes at
3311 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3312 Jason Merrill <jason_merrill@redhat.com>
3315 * class.c (build_secondary_vtable): Use assert, rather than an error
3317 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3318 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3319 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3320 Don't set BINFO_VTABLE for a primary virtual base.
3322 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3324 * decl.c (duplicate_decls): Update source position information
3325 when a template function is defined.
3327 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3329 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3331 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3334 * decl.c (pushtag): Don't push into a complete type's scope.
3336 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3338 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3339 (struct lang_decl_flags): Lose generate_with_vtable_p.
3340 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3341 * class.c (copy_virtuals): Adjust.
3342 * decl2.c (mark_vtable_entries): Adjust.
3343 * method.c (make_thunk, build_vtable_entry): Adjust.
3344 * class.c (update_vtable_entry_for_fn): Only look as far as the
3345 first defining class.
3346 (build_vtbl_initializer): Put nothing in the slot for a function only
3347 defined in a lost primary virtual base.
3348 (add_vcall_offset_vtbl_entries_1): Use the same code for
3349 the lost primary case and the normal case.
3350 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3351 (get_vfield_offset, get_derived_offset): Lose.
3352 (dfs_find_final_overrider): Use look_for_overrides_here.
3353 (get_matching_virtual): New fn.
3354 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3356 * search.c (look_for_overrides_here): Split out from...
3357 (look_for_overrides_r): Here.
3359 * class.c (find_final_overrider): Return error_mark_node on error.
3361 * decl2.c (key_method): #if 0 accidental change.
3363 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3365 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3366 (build_over_call): Likewise.
3367 * decl.c (grokparms): Likewise.
3368 * pt.c (tsubst_decl): Likewise.
3369 * typeck.c (convert_arguments): Likewise.
3371 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3373 * semantics.c (begin_class_definition): Robustify.
3375 * pt.c (instantiate_decl): Tell the repository code about the
3376 clones, not the cloned functions.
3377 * repo.c (repo_template_used): Explicitly instantiate the cloned
3378 function, not the clones.
3380 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3382 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3383 ICS_BAD_FLAG on created conversion.
3384 (compare_ics): Break out rank.
3386 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3388 * decl.c (xref_tag): Remove extraneous %s on dependent name
3391 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3393 * class.c (layout_vtable_decl): Fix off by one error on
3395 (build_vtt): Likewise.
3396 (build_ctor_vtbl_group): Likewise.
3398 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3400 * class.c (maybe_indent_hierarchy): New function.
3401 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3402 information, if enabled. Use maybe_indent_hierarchy. Adjust
3404 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3405 (dump_array, dump_vtable, dump_vtt): New functions.
3406 (finish_struct_1): Adjust hierarchy dumping.
3407 (initialize_vtable): Call dump_vtable.
3408 (build_vtt): Call dump_vtt.
3409 (build_ctor_vtbl_group): Call dump_vtable.
3410 * decl2.c (flag_dump_class_layout): Remove.
3411 (cxx_decode_option): Remove dump translation unit
3412 and dump class hierarchy check. Call dump_switch_p.
3413 (finish_file): Adjust dumping.
3414 (dump.c): Only dump base classes if not TDF_SLIM.
3415 Only dump namespace members if not TDF_SLIM.
3416 * optimize.c (dump_function): New function.
3417 (optimize_function): Call dump_function.
3418 * semantics.c (expand_body): Use dump_enabled_p.
3420 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3423 Part missed from first commit
3424 * decl2.c (finish_anon_union): Copy context.
3426 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3429 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3431 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3434 * semantics.c (expand_body): Don't optimize thunks.
3436 2001-05-25 Sam TH <sam@uchicago.edu>
3438 * cp-tree.h lex.h: Fix header include guards.
3440 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3442 * decl.c (init_decl_processing): Tweak.
3444 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3446 * decl.c (duplicate_decls): Tidy.
3447 (init_decl_processing): Always set flag_no_builtin.
3449 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3452 * decl2.c (do_local_using_decl): Push the decls, even in a
3455 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3457 * optimize.c (initialize_inlined_parameters): Don't set
3458 TREE_READONLY for a VAR_DECL taking the place of an inlined
3461 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3463 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3464 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3467 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3469 * parse.y: Refer to compound literals as such, not as
3470 constructor-expressions.
3472 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3474 * call.c (build_op_delete_call): Ignore exception-specifications
3475 when looking for matching delete operators.
3476 * init.c (build_new_1): Compute whether or not the allocation
3477 function used is a placement allocation function or not, and
3478 communicate this information to build_op_delete_call.
3480 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3482 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3483 (build_vtbl_ref): Adjust.
3484 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3485 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3487 (unsupported_options): Correspondingly.
3489 * decl2.c (maybe_make_one_only): Check flag_weak, not
3490 supports_one_only().
3492 * cp-tree.def (START_CATCH_STMT): Lose.
3493 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3494 * tree.c (cp_statement_code_p): Don't case it.
3495 * semantics.c (cp_expand_stmt): Likewise.
3496 * cp-tree.h (START_CATCH_TYPE): Lose.
3497 (HANDLER_TYPE): New.
3498 * except.c (expand_start_catch_block): Don't start any blocks.
3500 (expand_end_catch_block): Don't end any blocks.
3501 * parse.y (handler): Don't pass anything from finish_handler_parms
3503 * pt.c (tsubst_expr): Likewise.
3504 * semantics.c (begin_handler): Call note_level_for_catch here.
3505 (finish_handler_parms): Don't return anything.
3506 (genrtl_catch_block, begin_catch_block): Lose.
3507 (genrtl_handler): Call expand_start_catch here.
3509 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3511 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3512 (get_vtable_decl, build_vtt): Not here.
3514 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3517 * optimize.c (update_cloned_parm): Copy addressability and other
3520 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3522 * pt.c (determine_specialization): Ignore artificial functions.
3524 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3526 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3527 (C_RID_CODE): Remove.
3528 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3529 (init_parse): Don't do it here.
3531 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3533 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3534 function declaration to avoid stripping the symbol's attributes.
3536 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3538 * decl.c (pushdecl): Adjust error string.
3539 (xref_tag): Adjust friend class injection warning. Remove the
3540 inherited name from the class shadowed scope.
3542 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3544 * except.c (cp_protect_cleanup_actions): New function.
3545 (init_exception_processing): Don't set protect_cleanup_actions
3546 here. Do set lang_protect_cleanup_actions.
3548 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3550 * spew.c (read_token): Call yyerror on all unexpected tokens.
3552 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3554 * init.c (member_init_ok_or_else): Take a tree rather than
3556 (expand_member_init): Adjust.
3558 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3560 * decl.c (duplicate_decls): Suppress warning about duplicate
3561 decls if the first decl is a friend.
3563 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3565 * except.c (choose_personality_routine): Export. Add
3566 explanatory comment. Take an enum languages, not a boolean.
3567 (initialize_handler_parm): Adjust to match.
3568 * cp-tree.h: Prototype choose_personality_routine.
3569 * lex.c (handle_pragma_java_exceptions): New function.
3570 (init_cp_pragma): Register #pragma GCC java_exceptions.
3572 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3574 * method.c (build_mangled_C99_name): Remove unused prototype.
3576 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3578 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3579 * typeck.c (get_member_function_from_ptrfunc,
3580 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3581 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3583 Reverted Geoff Keating's 2001-05-03's patch.
3585 2001-05-11 Ira Ruben <ira@apple.com>
3587 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3589 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3591 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3592 * parse.y: Update for '&&'; don't issue warning here.
3593 * semantics.c (finish_label_expr): Delete.
3595 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3597 * splay-tree.h (splay_tree_max): New function.
3598 (splay_tree_min): Likewise.
3600 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3602 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3603 (pfn_vflag_identifier): Define.
3604 Update comment about layout of pointer functions.
3605 (build_ptrmemfunc1): Update prototype.
3606 (expand_ptrmemfunc_cst): Update prototype.
3607 * decl.c (initialize_predefined_identifiers): Initialize
3608 pfn_vflag_identifier.
3609 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3610 an extra field to the type.
3611 * expr.c (cplus_expand_constant): Pass 'flag' between
3612 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3613 * typeck.c (get_member_function_from_ptrfunc): When
3614 FUNCTION_BOUNDARY < 16, look at additional field to determine
3615 if a pointer-to-member is a real pointer or a vtable offset.
3616 (build_ptrmemfunc1): Add new parameter to contain extra field.
3617 (build_ptrmemfunc): Pass the extra field around.
3618 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3619 (pfn_from_ptrmemfunc): Ignore the extra field.
3621 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3623 * cp-tree.h (flag_inline_trees): Update documentation.
3624 * decl.c (init_decl_processing): Adjust handling of
3625 flag_inline_functions and flag_inline_trees to support -O3.
3626 (grokfndecl): Set DECL_INLINE on all functions if that's what
3628 (save_function_data): Clear DECL_INLINE in
3629 current_function_cannot_inline is non-NULL.
3630 * decl2.c (flag_inline_trees): Update documentation.
3632 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3634 * dump.c (cp_dump_tree, USING_STMT case): New case.
3635 * tree.c (cp_statement_code_p): Add USING_STMT.
3636 * decl2.c (do_using_directive): Add the using directive statement.
3638 * tree.c (walk_tree): Reformat an if block.
3640 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3642 * decl.c (compute_array_index_type): Don't try to do anything with
3643 the indices when processing a template.
3645 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3647 * call.c: NULL_PTR -> NULL.
3648 * class.c: Likewise.
3651 * decl2.c: Likewise.
3652 * except.c: Likewise.
3655 * search.c: Likewise.
3657 * typeck.c: Likewise.
3658 * typeck2.c: Likewise.
3660 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3662 * decl2.c (do_using_directive): Revert previous patch.
3664 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3666 * cp-tree.def (USING_STMT): New statement node.
3667 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3668 * decl2.c (do_using_directive): Add USING_STMT to statement
3669 tree. Don't emit errors when processing template decl.
3670 * pt.c (tsubst_expr, USING_STMT case): New case.
3671 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3673 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3675 * call.c (build_new_op): Convert args from reference here.
3676 (build_conditional_expr): Don't convert here.
3678 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3680 * spew.c (last_token_id): New static variable.
3681 (read_token): Set it here.
3682 (yyerror): Use it here.
3684 2001-04-30 Richard Henderson <rth@redhat.com>
3686 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3689 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3691 * gxxint.texi: Remove.
3692 * Make-lang.in: Remove all traces of gxxint.texi.
3694 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3696 * decl2.c (start_static_initialization_or_destruction): Correct
3697 logic to handle the -fno-use-cxa-atexit case.
3699 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3701 * optimize.c (update_cloned_parm): New function.
3702 (maybe_clone_body): Use it. Update the `this' parameter too.
3704 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3706 * decl2.c (unsupported_options): Add new-abi.
3707 * lang-options.h: Remove no longer supported options.
3709 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3711 * except.c (can_convert_eh): Don't check template parms,
3714 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3716 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3718 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3720 * cp-tree.h (adjust_clone_args): Prototype new function.
3721 * class.c (adjust_clone_args): New function.
3722 * decl.c (start_function): Call it for in charge ctors.
3724 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3726 * method.c (use_thunk): Make sure that thunks really are emitted
3729 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3731 * mangle.c (write_chars): New macro.
3732 (hwint_to_ascii): New function
3733 (write_number): Use it.
3734 (write_integer_cst): Deal with really big numbers.
3736 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3738 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3741 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3743 * decl.c (grokdeclarator): Set context of namespace scope
3746 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3748 * cp/optimize.c: Include hashtab.h.
3749 (struct inline_data): Add tree_pruner.
3750 (expand_call_inline, expand_calls_inline): Use it when calling
3752 (optimize_function): Initialize and free tree_pruner.
3754 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3756 Lazy __FUNCTION__ generation.
3757 * cp-tree.def (FUNCTION_NAME): Remove.
3758 * cp-tree.h (function_name_declared_p): Remove.
3759 (cp_fname_init): Prototype.
3760 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3761 don't call declare_function_name. Call start_fname_decls.
3762 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3763 clobber the line number.
3764 (cp_fname_init): New function.
3765 (start_function): Call start_fname_decls.
3766 (finish_function): Call finish_fname_decls.
3767 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3768 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3769 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3770 * parse.y (VAR_FUNC_NAME): New token.
3771 (primary): Add VAR_FUNC_NAME.
3772 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3774 (tsubst, FUNCTION_NAME case): Remove.
3775 (tsubst_copy, FUNCTION_NAME case): Remove.
3776 (tsubst_expr, DECL_STMT case): Be careful with a
3777 DECL_PRETTY_FUNCTION_P.
3778 (instantiate_decl): Remove function_name_declared_p.
3779 * semantics.c (begin_compound_statement): Don't call
3780 declare_function_name here.
3781 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3782 (finish_translation_unit): Call finish_fname_decls.
3783 (expand_body): Remove function_name_declared_p.
3784 * typeck2.c (digest_init): Allow any ERROR_MARK.
3786 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3788 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3789 * semantics.c: Fix some typos.
3791 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3793 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3795 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3797 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3799 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3801 * except.c (build_throw): Wrap the initialization of the exception
3802 object in a MUST_NOT_THROW_EXPR.
3803 (do_free_exception): #if 0.
3805 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3807 * cp-tree.h (finish_enum): Change prototype.
3808 * decl.c (finish_enum): Reorganize.
3809 * parse.y (structsp): Adjust calls to finish_enum.
3811 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3813 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3816 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3818 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3819 (layout_empty_base): Return at end flag.
3820 (build_base_field): Likewise.
3821 (build_base_fields): Likewise.
3822 (layout_virtual_bases): Don't add 1 to eoc value.
3823 (end_of_class): Use full size for empty bases.
3824 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3825 empty bases. Don't add 1 to eoc value. Only add trailing padding
3826 if we're an empty class with no empty bases.
3827 (dump_class_hierarchy): Dump size and alignment.
3829 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3831 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3834 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3836 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3837 is found, look first if name does not match the structure name.
3839 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3841 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3843 (SET_DECL_LANGUAGE): New macro.
3844 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3845 (pushdecl): Likewise.
3846 (build_library_fn_1): Likewise.
3847 (build_cp_library_fn): Likewise.
3848 (grokfndecl): Likewise.
3849 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3850 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3851 * lex.c (retrofit_lang_decl): Likewise.
3852 * mangle.c (mangle_decl_string): Don't mangle the names of
3853 variables declared with C language linkage.
3854 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3856 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3858 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3859 flag_access_control from uninitialized storage.
3861 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3863 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3864 * mangle.c (write_pointer_to_member_type): Fix mangling of
3865 pointers to cv-qualified member function types.
3867 * init.c (build_delete): Create a SAVE_EXPR for the address if
3868 we're going to use it more than once.
3870 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3872 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3873 (expand_ptremfunc_cst): Change prototype.
3874 (delta2_from_ptrmemfunc): Remove.
3875 * expr.c (cplus_expand_constant): Adjust call to
3876 expand_ptrmemfunc_cst.
3877 * typeck.c (build_ptrmemfunc1): Simplify.
3878 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3879 results in a constant.
3880 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3881 (delta2_from_ptrmemfunc): Remove.
3882 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3884 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3886 * cp-tree.h (decl_namespace_list): New macro.
3887 (struct saved_scope): Add decl_ns_list.
3888 * decl.c (mark_saved_scope): Mark it.
3889 * decl2.c: Lose static decl_namespace_list.
3890 (init_decl2): Don't save it.
3892 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3894 * cp-tree.h (warn_return_type, yylex): Delete redundant
3897 * decl.c (current_class_depth, global_namespace): Likewise.
3899 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3901 * repo.c (flag_use_repository): Likewise.
3903 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3905 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3906 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3907 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3908 lvalue_or_else, print_lang_statistics, comp_target_types,
3909 unsigned_type, signed_type, signed_or_unsigned_type,
3910 build_function_call, mark_addressable, incomplete_type_error):
3911 Delete redundant declarations.
3913 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3915 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3916 (TYPE_ANONYMOUS_P): New macro.
3917 (TAGGED_TYPE_P): New macro.
3918 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3919 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3920 * tree.c (no_linkage_helper): Likewise.
3921 * semantics.c (begin_class_definition): Likewise.
3922 * pt.c (convert_template_argument): Likewise.
3923 * lex.c (check_for_missing_semicolon): Likewise.
3925 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3927 * class.c (dfs_unshared_virtual_bases): New function.
3928 (mark_primary_bases): Call it.
3929 (check_bases): Ignore virtual bases when determining
3932 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3934 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3936 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3938 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3939 cloned function to the clone.
3941 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3943 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3945 * semantics.c: Include expr.h.
3947 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3949 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3950 and assignment op. Set TREE_USED for parameter.
3952 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3954 * class.c (find_final_overrider_data): Add `candidates'.
3955 (dfs_find_final_overrider): Don't issue error messages
3957 (find_final_overrider): Issue error messages here.
3958 (build_base_field): Don't warn about amgibuous direct bases here.
3959 (warn_about_ambiguous_direct_bases): New function.
3960 (layout_class_type): Use it.
3962 2001-04-10 Richard Henderson <rth@redhat.com>
3964 * typeck.c (build_array_ref): Push the array reference inside
3965 COMPOUND_EXPR and COND_EXPR.
3967 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3969 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3970 * decl.c (duplicate_decls): Adjust accordingly.
3971 (maybe_commonize_var): Likewise.
3972 (grokfndecl): Likewise.
3973 (start_function): Likewise.
3974 (start_method): Likewise.
3975 * decl2.c (key_method): Likewise.
3976 (import_export_decl): Likewise.
3977 * method.c (implicitly_declare_fn): Likewise.
3978 * optimize.c (maybe_clone_body): Likewise.
3980 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3982 * lang-specs.h: Add __DEPRECATED.
3984 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3986 * search.c (get_dynamic_cast_base_type): When building a new
3987 constant, set its type to ssizetype.
3989 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3991 * optimize.c (expand_call_inline): Only add newly inlined statements
3994 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3996 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3997 (OPERATOR_FORMAT): Likewise.
3998 (OPERATOR_TYPENAME_FORMAT): Likewise.
3999 * operators.def: Remove old name-mangling information.
4000 * decl.c (grok_op_properties): Adjust accordingly.
4001 * lex.c (init_operators): Likewise.
4002 * rtti.c (get_tinfo_decl): Issue error messages about types that
4005 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4007 * decl2.c (import_export_decl): Don't call import_export_class
4008 when processing an inline member function.
4009 * semantics.c (expand_body): Call import_export_decl before
4010 emitting inline functions.
4012 2001-03-28 Richard Henderson <rth@redhat.com>
4014 IA-64 ABI Exception Handling:
4015 * cp-tree.def (EH_SPEC_BLOCK): New.
4016 (MUST_NOT_THROW_EXPR): New.
4017 * cp-tree.h: Update changed function declarations.
4018 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4019 (CPTI_CALL_UNEXPECTED): New.
4020 (struct cp_language_function): Rename x_eh_spec_try_block
4022 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4023 * decl.c (current_binding_level): If no current function
4024 bindings, revert to scope_chain.
4025 (initialize_predefined_identifiers): Remove __cp_push_exception.
4026 (store_parm_decls): Use begin_eh_spec_block.
4027 (finish_function): Use finish_eh_spec_block.
4028 (mark_lang_function): Update for name changes.
4029 * decl2.c (finish_file): No mark_all_runtime_matches.
4030 * dump.c (cp_dump_tree): Handle new tree codes.
4031 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4032 * except.c (catch_language_init, catch_language): Remove.
4033 (init_exception_processing): Don't set language code.
4034 Initialize call_unexpected_node, protect_cleanup_actions,
4035 eh_personality_libfunc, lang_eh_runtime_type.
4036 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4037 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4038 (prepare_eh_type): Split out type canonicalizations ...
4039 (build_eh_type_type): ... from here.
4040 (build_eh_type_type_ref): Remove.
4041 (mark_all_runtime_matches): Remove.
4042 (build_exc_ptr): New.
4043 (do_begin_catch, do_end_catch): New.
4044 (do_pop_exception): Remove.
4045 (build_terminate_handler): Remove.
4046 (choose_personality_routine): Split out language choice from ...
4047 (initialize_handler_parm): ... here.
4048 Use MUST_NOT_THROW_EXPR.
4049 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4050 exception object handling.
4051 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4052 (expand_exception_blocks, alloc_eh_object): Remove.
4053 (begin_eh_spec_block, finish_eh_spec_block): New.
4054 (do_allocate_exception, do_free_exception): New.
4055 (expand_throw): Merge into ...
4056 (build_throw): ... here. Update for abi.
4057 * expr.c (cplus_expand_expr): No expand_internal_throw.
4058 Handle MUST_NOT_THROW_EXPR.
4059 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4060 * semantics.c (*) Update for except.h name changes.
4061 (genrtl_try_block): No protect_with_terminate.
4062 (genrtl_eh_spec_block): New.
4063 (genrtl_handler): Don't emit the goto here.
4064 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4065 (genrtl_finish_function): Don't expand_exception_blocks.
4066 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4068 2001-03-28 Richard Henderson <rth@redhat.com>
4070 * decl.c (struct named_label_list): Rename eh_region to
4071 in_try_scope, add in_catch_scope.
4072 (struct binding_level): Rename eh_region to is_try_scope,
4074 (note_level_for_try): Rename from note_level_for_eh.
4075 (note_level_for_catch): New.
4076 (poplevel): Copy both is_try_scope and is_catch_scope to
4077 the named_label_list struct.
4078 (check_previous_goto_1): Don't check for catch block via
4079 DECL_ARTIFICIAL; use in_try_scope instead.
4080 (check_goto): Likewise.
4081 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4082 * except.c (expand_start_catch_block): Call note_level_for_catch.
4083 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4085 2001-03-27 Richard Henderson <rth@redhat.com>
4087 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4088 exceptions_via_longjmp.
4090 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4092 * pt.c (check_default_tmpl_args): Make error messages clearer.
4094 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4096 * error.c: Also undefine 'A' macro used for cp_printers definition.
4098 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4100 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4102 2001-03-26 Mike Yang <yang@research.att.com>
4103 Mark Mitchell <mark@codesourcery.com>
4105 * dump.c (dump_access): New function.
4106 (cp_dump_tree): Use it. Dump basetype information for class
4109 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4111 * Makefile.in (optimize.o): Depend on params.h.
4112 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4113 (init_decl_processing): Set flag_no_inline when doing
4115 * optimize.c: Include params.h.
4116 (struct inline_data): Improve documentation of FNS. Add
4117 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4118 (INSNS_PER_STMT): New macro.
4119 (remap_block): Use CLONING_P.
4120 (inlinable_function_p): Don't inline big functions.
4121 (expand_call_inline): Keep track of how much inlining we've done.
4122 (optimize_function): Set FIRST_INLINED_FN.
4123 (maybe_clone_body): Set CLONING_P.
4124 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4126 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4127 rest_of_compilation. Clear DECL_RTL for local variables
4129 (clear_decl_rtl): New function.
4131 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4134 * cp-tree.h (skip_type_access_control,
4135 reset_type_access_control): Prototype.
4136 * decl.c (grokdeclarator): Access of friends is not checked.
4137 * parse.y (component_decl_list): Reset type access control.
4138 * semantics.c (decl_type_access_control): Clear
4139 current_type_lookups.
4140 (save_type_access_control): Don't save if not deferring.
4141 (skip_type_access_control, reset_type_access_control): New
4143 (begin_class_definition): Do type access control for basetypes.
4144 Start deferred access control.
4145 (finish_class_definition): Resume immediate access control if
4146 this is a local class.
4148 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4150 * class.c (add_method): Use memcpy/memmove, not bcopy.
4152 * decl.c (duplicate_decls): Likewise.
4154 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4156 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4159 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4161 * decl.c (local_names): Define.
4162 (push_local_name): New.
4163 (grok_reference_init): Return init if initializing static reference
4164 variable with non-constant instead of emitting it.
4165 Move expand_static_init call to cp_finish_decl.
4166 (layout_var_decl): Call push_local_name.
4167 (maybe_commonize_var): Allow inlining functions even if they have
4168 static local variables, use comdat_linkage for them if flag_weak.
4169 (check_initializer): Call obscure_complex_init if
4170 grok_reference_init returned non-zero.
4171 (save_function_data): Clear x_local_names.
4172 (pop_cp_function_context): Free x_local_names.
4173 (mark_inlined_fns): Remove.
4174 (mark_lang_function): Mark x_local_names.
4175 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4176 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4177 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4178 DECL_DISCRIMINATOR_P.
4179 * cp-tree.h (cp_language_function): Add x_local_names.
4180 (lang_decl_flags): Add discriminator into u2.
4181 (lang_decl_inlined_fns): Remove.
4182 (lang_decl): inlined_fns is now a TREE_VEC.
4183 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4184 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4185 TREE_VEC, not a custom structure.
4186 (optimize_function): Likewise.
4187 * mangle.c (discriminator_for_local_entity): Discriminate among
4188 VAR_DECL local entities.
4189 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4192 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4194 Add support for Java interface method calls.
4195 * cp-tree.h (struct lang_type): Add java_interface flag.
4196 (TYPE_JAVA_INTERFACE): New macro.
4197 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4198 by setting TYPE_JAVA_INTERFACE.
4199 * call.c (java_iface_lookup_fn): New static.
4200 (build_over_call): If calling a method declared in a
4201 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4202 expression which resolves the function address.
4203 (build_java_interface_fn_ref): New function.
4205 2001-03-22 Richard Henderson <rth@redhat.com>
4207 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4208 * except.c: Don't include it.
4210 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4211 based on an idea from Joe Buck <jbuck@synopsys.com>
4213 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4215 (data_def, component_decl): Add reductions to bad_decl.
4217 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4219 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4220 anonymous aggregates, since they don't have assignment operator
4222 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4223 assignment operators for anonymous structure fields.
4225 2001-03-21 Jason Merrill <jason@redhat.com>
4227 * pt.c (instantiate_decl): Abort if we see a member constant
4228 instantiation that doesn't already have its initializer.
4229 Downgrade explicit instantiation without definition to pedwarn.
4231 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4232 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4233 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4235 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4236 (pending_vtables): Remove.
4237 * decl2.c (pending_vtables): Remove.
4238 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4239 CLASSTYPE_VTABLE_NEEDS_WRITING.
4240 (import_export_class): Likewise.
4241 (init_decl2): Don't mark pending_vtables.
4242 * lex.c (handle_pragma_vtable): Just sorry.
4243 * pt.c (instantiate_class_template): Don't mess with
4244 CLASSTYPE_VTABLE_NEEDS_WRITING.
4245 (mark_class_instantiated): Likewise.
4246 * ptree.c (print_lang_type): Don't print it.
4247 * semantics.c (begin_class_definition): Don't set it.
4249 * pt.c (template_tail): Replace with last_pending_template.
4250 (maybe_templates, maybe_template_tail): Remove.
4251 (add_pending_template): Adjust.
4252 (instantiate_pending_templates): Adjust.
4254 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4255 (current_lang_stack): Remove.
4256 * decl.c (maybe_push_to_top_level): Don't initialize it.
4257 (duplicate_decls): Use current_lang_depth.
4258 (xref_basetypes): Likewise.
4259 * class.c (current_lang_depth): New fn.
4260 (push_lang_context): Use more varray functionality.
4261 (pop_lang_context): Likewise.
4263 * error.c (GLOBAL_THING): Always use '__'.
4265 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4267 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4269 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4270 operators, even when they have `extern "C"' linkage.
4272 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4274 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4275 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4276 where it's not necessary.
4277 (add_method): Remove optimization involving comparison of
4278 DECL_ASSEMBLER_NAME.
4279 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4280 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4281 where it's not necessary.
4282 (check_methods): Likewise.
4283 (build_clone): Likewise.
4284 (built_vtt): Likewise.
4285 * cp-tree.h (DECL_NEEDED_P): Likewise.
4286 * decl.c (pushtag): Likewise.
4287 (duplicate_decls): Likewise.
4288 (pushdecl): Likewise.
4289 (builtin_function): Likewise.
4290 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4291 (build_cp_library_fn): Likewise.
4292 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4293 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4294 where it's not necessary.
4295 (make_rtl_for_nonlocal_decl): Likewise.
4296 (cp_finish_decl): Likewise.
4297 (grokfndecl): Likewise.
4298 (grokvardecl): Likewise.
4299 (grokdeclarator): Likewise.
4300 (start_function): Likewise.
4301 (cp_missing_return_ok_p): Likewise.
4302 * decl2.c (grokclassfn): Likewise.
4303 (check_classfn): Likewise.
4304 (finish_static_data_member_decl): Likewise.
4305 (grokfield): Likewise.
4306 * error.c (GLOBAL_IORD_P): Remove.
4307 (dump_global_iord): Improve output.
4308 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4309 * except.c (nothrow_libfn_p): Summarily reject any function not in
4311 * init.c (build_java_class_ref): Don't explicitly set
4312 DECL_ASSEMBLER_NAME after calling mangle_decl.
4313 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4314 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4315 * method.c (set_mangled_name_for_decl): Don't explicitly set
4316 DECL_ASSEMBLER_NAME after calling mangle_decl.
4317 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4318 IDENTIFIER_GLOBAL_VALUE for the thunk.
4319 * pt.c (set_mangled_name_for_template_decl): Remove.
4320 (check_explicit_specialization): Don't use it.
4321 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4322 (tsubst_friend_function): Likewise.
4323 (tsubst_decl): Likewise.
4324 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4325 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4326 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4327 where it's not necessary.
4328 (tinfo_base_init): Likewise.
4329 (create_real_tinfo_var): Likewise.
4330 * search.c (looup_field_1): Likewise.
4331 * semantics.c (finish_named_return_value): Likewise.
4332 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4334 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4336 Correct semantics restrictions checking in throw-expression.
4337 * except.c (is_admissible_throw_operand): New function.
4338 (build_throw): Use it.
4340 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4342 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4345 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4347 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4348 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4349 * decl.c (duplicate_decls): Likewise.
4350 (builtin_function): Likewise.
4351 (build_library_fn): Likewise.
4352 (build_cp_library_fn): Likewise.
4353 (check_initializer): Likewise.
4354 (cp_finish_decl): Likewise.
4355 * decl2.c (grokfield): Likewise.
4356 (grok_function_init): Remove #if 0'd code.
4357 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4358 * friend.c (do_friend): Likewise.
4359 * init.c (get_temp_regvar): Likewise.
4360 * method.c (make_thunk): Likewise.
4361 * pt.c (tsubst_friend_function): Likewise.
4362 (tsubst_decl): Likewise.
4363 (regenerate_decl_from_template): Likewise.
4364 * semantics.c (genrtl_named_return_value): Likewise.
4365 (expand_body): Likewise.
4366 (genrtl_finish_function): Likewise.
4367 * tree.c (cp_tree_equal): Likewise.
4369 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4371 * call.c (convert_like_real): Add extra semantics to INNER
4372 parameter. Don't convert to temporary if a user conversion
4373 gives us an lvalue that we're about to bind to a reference.
4374 Set INNER to indicate pending reference binding on recursive
4377 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4379 * cp/lex.c: Delete duplicate pending_lang_change.
4381 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4383 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4385 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4386 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4388 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4390 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4392 2001-03-08 Stan Shebs <shebs@apple.com>
4394 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4396 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4398 * spew.c: Remove references to CPP_OSTRING.
4400 2001-03-06 Andrew Haley <aph@redhat.com>
4402 * typeck.c (convert_arguments): Check that we have an fndecl.
4404 2001-03-05 Andrew Haley <aph@redhat.com>
4406 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4407 __built_in_constant_p.
4409 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4411 * typeck.c (build_static_cast): Allow enum to enum conversions
4414 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4416 * class.c (check_field_decls): Pointers to member do not a
4417 non-pod struct make, as per DR 148.
4419 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4421 * call.c (joust): cp_pedwarn when using gnu extension concerning
4422 worst conversion sequences.
4424 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4426 * decl.c: Replace all uses of 'boolean' with 'bool'.
4428 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4430 * lang-specs.h: Add zero initializer for cpp_spec field to
4431 all array elements that need one. Don't put an #ifdef inside
4432 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4435 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4437 Implement using decls inside template functions.
4438 * decl2.c (validate_nonmember_using_decl): Don't special case
4439 fake_std_node in the global namespace. Don't reject early when
4440 processing a template.
4441 (do_local_using_decl): Add to statement tree. Don't do further
4442 processing when building a template.
4443 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4445 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4447 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4448 same function. Do complain about ambiguating extern "C"
4451 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4453 Remove floating point and complex type template constant parms.
4454 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4455 COMPLEX_TYPE extensions.
4456 (invalid_nontype_parm_type_p): Likewise.
4458 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4460 * except.c (call_eh_info): Revert "match_function"'s type.
4462 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4464 Fix ctor vtable vcall offsets.
4465 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4466 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4467 (get_matching_base): Remove.
4468 (get_original_base): New function.
4469 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4470 Use a virtual thunk for a ctor vtable with an index
4471 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4472 primary base within a constructor vtable. Only set
4473 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4474 when primary base has been lost.
4475 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4477 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4479 * call.c (joust): Ensure more_specialized()'s argument length
4480 parameter has correct value for constructors.
4482 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4484 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4486 * decl.c (mark_inlined_fns): Prototype.
4488 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4490 * spew.c (yylex): Correct handling of friends.
4492 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4494 * mangle.c (write_encoding): Pass write_function_type the
4495 FUNCTION_DECL for the function being encoded.
4496 (write_function_type): Pass it along to write_bare_function_type.
4497 (write_bare_function_type): Pass it along to write_method_parms.
4498 (write_method_parms): Don't mangle the compiler-generated
4499 parameters to a constructor or destructor.
4501 2001-02-22 Andreas Jaeger <aj@suse.de>
4503 * optimize.c: Include toplev.h for
4504 note_deferral_of_defined_inline_function prototype.
4506 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4508 * cp-tree.h (struct lang_decl_inlined_fns): New.
4509 (struct lang_decls): Add inlined_fns.
4510 (DECL_INLINED_FNS): New macro.
4511 * optimize.c (struct inline_data): Add inlined_fns.
4512 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4513 (inlinable_function_p): Likewise, fix typo in comment,
4514 function is not inlinable if it already inlined function currently
4516 (expand_call_inline): Add fn to inlined_fns if necessary.
4517 (optimize_function): Initialize inlined_fns.
4518 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4519 * decl.c (mark_inlined_fns): New function.
4520 (lang_mark_tree): Call it.
4522 2001-02-21 Jason Merrill <jason@redhat.com>
4524 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4525 (DECL_UNINLINABLE): Move to middle-end.
4527 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4528 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4529 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4530 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4531 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4533 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4536 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4538 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4541 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4543 * optimize.c (expand_call_inline): Don't walk subtrees of type
4546 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4548 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4551 2001-02-18 Jason Merrill <jason@redhat.com>
4553 Do put the VTT parameter in DECL_ARGUMENTS.
4554 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4555 (current_vtt_parm): New macro.
4556 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4557 (DECL_HAS_VTT_PARM_P): New macro.
4558 (DECL_VTT_PARM): Remove.
4559 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4560 * decl.c (duplicate_decls): Only copy the operator code if
4562 (start_function): Set current_vtt_parm.
4563 (lang_mark_tree): Don't mark vtt_parm.
4564 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4565 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4566 * class.c (build_clone): Maybe remove the VTT parm.
4567 * optimize.c (maybe_clone_body): Set up the VTT parm.
4568 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4569 * call.c (build_over_call): Just allow the VTT arg.
4570 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4571 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4572 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4573 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4574 * error.c (dump_function_decl): Likewise.
4575 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4576 if we try to call a constructor with in-charge or VTT parms.
4577 * method.c (skip_artificial_parms_for): New fn.
4578 * call.c (add_function_candidate, build_over_call): Call it.
4579 * call.c (build_new_method_call): Use current_vtt_parm.
4580 * init.c (expand_virtual_init): Likewise.
4581 * class.c (same_signature_p): No longer static.
4582 * cp-tree.h: Declare it.
4583 * search.c (look_for_overrides_r): Use it.
4585 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4587 * cp-tree.h (new_abi_rtti_p): Remove.
4588 (name_mangling_version): Likewise.
4589 (flag_do_squangling): Likewise.
4590 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4591 * decl.c (grokfndecl): Likewise.
4592 * decl2.c (name_mangling_version): Remove.
4593 (flag_do_squangling): Likewise.
4594 (lang_f_options): Remove `squangle'.
4595 (unsupported_options): Add `squangle'.
4596 (cxx_decode_option): Issue a warning about uses of
4597 -fname-mangling-version.
4598 (finish_file): Remove old ABI support.
4599 * pt.c (check_explicit_specialization): Likewise.
4600 (tsubst_decl): Likewise.
4601 * rtti.c (init_rtti_processing): Likewise.
4602 (build_headof): Likewise.
4603 (get_tinfo_decl_dynamic): Likewise.
4604 (tinfo_from_decl): Likewise.
4605 (build_dynamic_cast_1): Likewise.
4606 (synthesize_tinfo_var): Likewise.
4607 * init.c (build_new): Allow enumeration types for the array-bounds
4608 in a direct-new-declarator.
4610 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4612 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4613 TREE_PROTECTED from the template being specialized.
4615 2001-02-17 Jason Merrill <jason@redhat.com>
4617 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4619 * decl.c (bad_specifiers): Allow throw specs on things with
4620 pointer-to-function or -member-function type.
4621 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4624 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4626 * call.c (check_dtor_name): Handle template names correctly.
4628 2001-02-16 Jason Merrill <jason@redhat.com>
4630 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4631 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4632 * optimize.c (maybe_clone_body): Don't substitute it.
4633 * call.c (build_new_method_call): Check in_chrg instead.
4634 * init.c (expand_virtual_init): Likewise.
4636 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4638 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4639 class-type introduces at least a type-name.
4641 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4643 * call.c (convert_like_real): Create a temporary for non-lvalue.
4645 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4647 * cp-tree.h: Fix typos in comments.
4649 2001-02-16 Jason Merrill <jason@redhat.com>
4651 * optimize.c (remap_block): If we're compiling a clone, pass the
4652 new block to insert_block.
4654 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4656 * semantics.c (finish_asm_stmt): Robustify.
4658 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4660 * pt.c (push_template_decl_real): Don't remangle the name of a
4663 2001-02-15 Jim Meyering <meyering@lucent.com>
4665 * Make-lang.in (c++.install-common): Depend on installdirs.
4666 (c++.install-info): Likewise.
4667 (c++.install-man): Likewise.
4669 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4671 * typeck2.c (build_m_component_ref): Robustify.
4673 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4675 * friend.c (do_friend): Don't take the nested [template] class
4676 into account when deciding whether to warn about the friend
4677 function not referring to a template function.
4679 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4681 * typeck.c (build_unary_op): Clarify error message.
4683 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4685 * parse.y (component_constructor_declarator): allow optional
4686 parentheses around constructor class name.
4688 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4690 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4692 * init.c (emit_base_init): Remove incorrect comment about
4694 * method.c (make_thunk): Fix comment alignment.
4696 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4698 Kill remnants of this is variable.
4699 * cp-tree.h (flag_this_is_variable): Remove.
4700 * decl2.c (flag_this_is_variable): Remove.
4701 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4702 (build_vbase_path): The path is non-static, even in a cdtor.
4703 (resolves_to_fixed_type_p): Add additional return value.
4704 * search.c (init_vbase_pointers): Adjust.
4705 * tree.c (lvalue_p_1): Adjust.
4706 * typeck.c (mark_addressable): Adjust.
4708 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4710 * pt.c (unify): Don't check cv quals of array types.
4712 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4714 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4715 check whether we already have the type.
4717 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4719 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4720 * call.c (build_op_delete_call): Simplify to remove duplicate
4722 * class.c (clone_function_decl): Don't build the deleting variant
4723 of a non-virtual destructor.
4724 * decl.c (finish_destructor_body): Don't call delete if this is a
4725 non-virtual destructor.
4726 * init.c (build_delete): Explicitly call `operator delete' when
4727 deleting an object with a non-virtual destructor.
4729 2001-02-13 Jason Merrill <jason@redhat.com>
4731 * lang-specs.h: Add more __EXCEPTIONS.
4733 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4735 * typeck2.c (process_init_constructor): Check
4736 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4738 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4740 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4741 Remove spurious information in comment. Allow further
4742 adjustments of REFERENCE_TYPE args.
4744 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4746 * errfn.c (cp_deprecated): Tweak diagnostic text.
4747 * parse.y (new_initializer): Deprecate initializer lists
4750 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4752 Remove old ABI support.
4754 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4756 * decl2.c (flag_vtable_thunks): Always set it to 1.
4757 (flag_new_abi): Likewise.
4758 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4760 * Makefile.in (g++spec.o): Fix typo.
4762 2001-02-09 Jason Merrill <jason@redhat.com>
4764 * lang-specs.h: Restore definition of __EXCEPTIONS.
4766 2001-02-08 Jason Merrill <jason@redhat.com>
4768 * search.c (shared_member_p): New function.
4769 (lookup_field_r): Use it.
4770 * cp-tree.h (SHARED_MEMBER_P): Remove.
4772 * method.c (process_overload_item): Handle template-dependent array
4774 * pt.c (type_unification_real): If we end up with undeduced nontype
4777 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4780 * typeck2.c (friendly_abort): Don't say anything if we have
4781 earlier errors or sorries.
4783 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4784 wchar_t. Ignore if in_system_header.
4786 * decl.c (maybe_push_cleanup_level): New fn...
4787 (start_decl_1): ...split out from here.
4788 * cvt.c (build_up_reference): Use it.
4789 * cp-tree.h: Declare it.
4791 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4793 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4796 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4798 * pt.c (lookup_template_class): Make sure it's a primary
4799 template or template_template_parm when called from the parser.
4800 (instantiate_template_class): Add assertion.
4802 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4804 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4805 from error_mark_node.
4807 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4809 Fix specification and implementation bugs in V3 ABI
4810 construction vtables.
4811 * cp-tree.h (flag_dump_class_layout): New flag.
4812 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4813 (BINFO_LOST_PRIMARY_P): New flag.
4814 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4815 (BINFO_PRIMARY_MARKED_P): Rename to ...
4816 (BINFO_PRIMARY_P): ... here.
4817 (binfo_via_virtual): New prototype.
4818 * decl2.c (flag_dump_class_layout): New flag.
4819 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4820 use `=' as a file name separator.
4821 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4823 (build_vtbl_address): If this is a virtual primary base, then
4824 get the vtbl of what it is ultimately primary for.
4825 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4826 for BINFO_PRIMARY_P.
4827 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4828 (get_shared_vbase_if_not_primary): Likewise.
4829 (dfs_get_pure_virtuals): Likewise.
4830 (expand_upcast_fixups): Likewise.
4831 (fixup_virtual_upcast_offsets): Likewise.
4832 (dfs_find_vbase_instance): Likewise.
4833 (find_vbase_instance): Likewise.
4834 (binfo_from_vbase): Adjust comment to reflect reality.
4835 (binfo_via_virtual): New function.
4836 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4837 for binfo walking during VTT construction.
4838 (dfs_mark_primary_bases): Remove.
4839 (force_canonical_binfo_r): New function.
4840 (force_canonical_binfo): New function.
4841 (mark_primary_virtual_base): New function.
4842 (mark_primary_bases): Walk in inheritance graph order, use
4843 mark_primary_virtual_base.
4844 (determine_primary_base): Use some more intermediate variables.
4845 (dfs_find_final_overrider): Don't check for overriding along a
4847 (dfs_modify_vtables): Walk into primary virtual bases too.
4848 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4849 (build_base_fields): Likewise.
4850 (dfs_set_offset_for_unshared_vbases): Likewise.
4851 (layout_virtual_bases): Likewise.
4852 (end_of_class): Likewise.
4853 (finish_struct_1): Call dump_class_hierarchy, if requested.
4854 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4855 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4856 (dump_class_hierarchy): Add file parameter. Append to file, if
4858 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4859 Use canonical base for virtual bases.
4860 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4861 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4862 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4863 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4865 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4866 from DATA. We want virtual primary bases and all bases via virtual.
4867 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4868 virtual base when not a construction vtable.
4869 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4870 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4871 Use canonical bases when processing virtual bases.
4872 (accumulate_vtbl_inits): We're interested in any base via a
4874 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4875 within a construction vtable, determine what is being overridden.
4876 (build_vtbl_initializer): Add more comments
4877 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4878 (build_rtti_vtbl_entries): Check if the base has lost its
4881 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4883 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4885 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4887 * decl.c (pushdecl): Call abort instead of fatal.
4888 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4889 * init.c (build_new_1): Likewise.
4890 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4891 * decl.c (build_typename_type): hash_table_init now returns void.
4892 decl.c (init_decl_processing): Make an error non-fatal.
4894 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4896 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4898 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4899 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4900 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4901 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4902 * decl.c (maybe_commonize_var): Use the new name-mangling where
4904 * decl2.c (comdat_linkage): Enhance comments. Make all
4905 compiler-generated things static, if COMDAT is not available.
4906 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4908 (tinfo_base_init): Use the correct mangled name for typeinfo
4909 strings, and push them into the global scope.
4910 (typeinfo_in_lib_p): New function.
4911 (synthesize_tinfo_var): Use it.
4912 (create_real_tinfo_var): Likewise.
4914 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4916 * decl.c (push_class_binding): Use context_for_name_lookup instead
4918 * search.c (context_for_name_lookup): Remove static. Check for NULL
4919 context in the loop.
4920 * cp-tree.h (context_for_name_lookup): Add prototype.
4922 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4924 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4925 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4927 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4928 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4930 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4932 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4933 of macros used when compiling g++spec.c.
4934 * g++spec.c (lang_specific_driver): Link with the shared
4937 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4939 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4940 make_reference_declarator, make_call_declarator), method.c
4941 (implicitly_declare_fn), parse.y (namespace_using_decl,
4942 notype_unqualified_id, expr_or_declarator, new_type_id,
4943 after_type_declarator, direct_after_type_declarator,
4944 notype_declarator, complex_notype_declarator,
4945 complex_direct_notype_declarator, qualified_id,
4946 notype_qualified_id, overqualified_id, direct_new_declarator,
4947 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4948 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4949 instead of build_parse_node.
4951 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4953 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4954 (minus_one_node): Moved to top level gcc directory. Renamed
4955 to integer_minus_one_node.
4957 * init.c (init_init_processing): Don't set minus_one_node.
4958 (build_vec_init): Use integer_minus_one_node.
4960 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4962 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4964 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4965 identical and they would be replaced with constant, remove
4966 MODIFY_EXPR from the tree.
4968 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4970 * Make-lang.in: Remove all dependencies on defaults.h.
4971 * call.c: Don't include defaults.h.
4973 * decl2.c: Likewise.
4974 * except.c: Likewise.
4978 * typeck.c: Likewise.
4980 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4982 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4983 operators even in "C" linkage.
4984 * method.c (set_mangled_name_for_decl): Likewise.
4985 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4986 overloaded operators in "C" linkage.
4988 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4990 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4991 (tsubst_arg_types): Check parameter is not void.
4992 (tsubst): Adjust tsubst_decl call.
4994 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4996 * call.c (add_builtin_candidate): Quote std properly, from
4999 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5001 * pt.c (check_explicit_specialization): Clone constructors and
5004 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5006 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5007 indicates anything special about template depth. Make sure we
5008 only count the user visible template classes.
5010 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5012 * call.c (build_conv): Typo in comment.
5013 (add_builtin_candidate): Add more explanation.
5014 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5015 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5016 when we have enumeral types.
5017 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5018 candidates for relops and eqops.
5019 (joust): Simplify control flow. Allow a non-template user
5020 function to hide a builtin.
5022 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5024 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5025 (more_specialized): Add deduction parameter.
5026 * call.c (joust): Adjust more_specialized call.
5027 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5028 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5029 (get_bindings_order): Remove.
5030 (get_bindings_real): Add DEDUCE parameter.
5031 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5032 REFERENCE_TYPE jig for DEDUCE_ORDER.
5033 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5034 maybe_adjust_types_for_deduction.
5035 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5037 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5038 (check_cv_quals_for_unify): Use new unify qualifier flags.
5039 (unify): Clear new unify qualifier flags.
5040 (get_bindings_real): Add DEDUCE parameter.
5041 (get_bindings): Adjust call to get_bindings_real.
5042 (get_bindings_overload): Likewise.
5043 (most_specialized_instantiation): Adjust call to
5046 2001-01-19 Jason Merrill <jason@redhat.com>
5048 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5050 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5053 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5055 * decl2.c (arg_assoc_class): Fix double iteration logic.
5057 2001-01-19 Jason Merrill <jason@redhat.com>
5059 * init.c (build_delete): Always call convert_force to strip cv-quals.
5061 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5062 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5063 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5065 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5067 * search.c (get_vbase_1): Count only virtual bases.
5069 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5071 * class.c (duplicate_tag_error): Robustify flag clearing.
5073 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5075 * cp-tree.h (lookup_template_class): Add complain parm.
5076 * decl.c (lookup_namespace_name): Adjust call to
5077 lookup_template_class.
5078 (make_typename_type): Likewise.
5079 * semantics.c (finish_template_type): Likewise.
5080 * pt.c (lookup_template_class): Add complain parm. Adjust.
5081 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5084 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5086 * pt.c (copy_default_args_to_explicit_spec): Preserve
5087 object's CV quals. Reorganize.
5089 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5091 * typeck.c (build_modify_expr): Say `initialization' for
5093 * init.c (build_default_init): Convert to enumeral type, if
5096 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5098 * parse.y (nomods_initdcl0): Properly set things up for
5101 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5103 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5104 (type_unification_real): Set it.
5107 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5109 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5111 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5113 * semantics.c (begin_class_definition): Check we're not inside a
5116 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5118 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5121 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5123 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5124 * call.c (build_over_call): Add comment.
5126 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5128 * cvt.c (ocp_convert): Handle vector type conversion
5129 * typeck2.c (digest_init): Handle vector type initializations
5131 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5133 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5136 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5138 * pt.c (check_nontype_parm): Rename to ...
5139 (invalid_nontype_parm_type_p): ... here.
5140 (process_template_parm): Adjust.
5141 (convert_template_argument): Adjust.
5143 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5145 * pt.c (check_nontype_parm): New function.
5146 (process_template_parm): Use it.
5147 (convert_template_argument): Use it.
5148 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5151 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5153 * tree.c: Add defaults.h
5154 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5155 * Make-lang.in (cp/tree.o): Add defaults.h.
5157 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5159 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5161 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5163 * g++.1: Change to be ".so man1/gcc.1".
5165 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5167 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5169 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5170 ($(srcdir)/cp/g++int.info): New target.
5171 * gxxint.texi: Add info directory entry. Use @@ in email address.
5172 * .cvsignore: Update.
5174 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5176 * typeck.c (build_c_cast): Do template processing earlier.
5177 Always pedwarn on array casts.
5179 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5181 * friend.c (make_friend_class): Make sure a templated class is
5182 actually a template.
5184 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5186 * decl2.c (get_guard): Set linkage from guarded decl.
5188 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5190 * call.c (convert_default_arg): Check for unprocessed
5192 * cp-tree.h (replace_defarg): Move to spew.c.
5193 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5194 spew.c, which is where they really are.
5195 (done_pending_defargs): Declare.
5196 (unprocessed_defarg_fn): Declare.
5197 * decl.c (replace_defarg): Move to spew.c
5198 * parse.y (structsp): Call done_pending_defargs.
5199 * spew.c (defarg_fns): Rearrange list structure.
5200 (defarg_fnsdone): New static variable.
5201 (defarg_depfns): New static variable.
5202 (init_spew): Adjust.
5203 (add_defarg_fn): Store the type in TREE_TYPE.
5204 (do_pending_defargs): Detect and deal with ordering constraints
5206 (done_pending_defargs): New function.
5207 (unprocessed_defarg_fn): New function.
5208 (replace_defarg): Moved from decl.c. Robustify. Don't save
5209 if circularity detected.
5211 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5213 * pt.c (unify): Check array has a domain, before checking
5214 whether it is variable sized.
5216 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5218 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5219 parameters with pointers to arrays of unknown bound.
5221 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5223 * parse.y (template_parm_header, template_spec_header): New
5224 reductions. Split out from ...
5225 (template_header): ... here. Use them.
5226 (template_template_parm): Use template_parm_header.
5227 * semantics.c (finish_template_template_parm): Add assert.
5229 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5231 * mangle.c (write_builtin_type): Fix thinko.
5233 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5234 (copy_default_args_to_explicit_spec): Likewise.
5235 (check_explicit_specialization): Use it.
5237 * class.c (finish_struct_1): Remove last argument in call to
5238 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5239 * decl.c (builtin_function): Likewise.
5240 (build_cp_library_fn): Likewise.
5241 (check_initializer): Likewise.
5242 (make_rtl_for_nonlocal_decl): Likewise.
5243 (cp_finish_decl): Likewise.
5244 (start_function): Likewise.
5245 * decl2.c (finish_anon_union): Likewise.
5246 * friend.c (do_friend): Likewise.
5247 * init.c (build_java_class_ref): Likewise.
5248 * method.c (make_thunk): Likewise.
5249 * pt.c (tsubst_friend_function): Likewise.
5250 * semantics.c (expand_body): Likewise.
5252 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5254 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5255 looking at DECL_CLONED_FUNCTION for non-functions.
5257 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5259 * error.c (dump_template_parameter): Use parm to determine how
5260 to print default value.
5262 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5264 * class.c (duplicate_tag_error): Clear more flags.
5266 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5268 * call.c (build_new_method_call): Use binfo_for_vbase.
5270 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5272 * cp-tree.h (flag_cond_mismatch): Don't declare.
5273 * decl2.c (flag_cond_mismatch): Don't define.
5274 (lang_f_options): Remove cond-mismatch.
5275 (unsupported_options): Add cond-mismatch.
5277 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5279 * class.c (handle_using_decl): Reject using of constructor name
5280 of sourcing class. Allow injecting of a method with same name as
5281 nested class. Fixup error messages.
5283 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5285 * decl2.c (lang_decode_option): Handle -Wformat=2.
5287 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5289 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5290 initialized_in_class.
5291 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5292 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5293 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5294 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5295 * pt.c (check_default_tmpl_args): Adjust for
5296 DECL_INITIALIZED_IN_CLASS_P.
5297 (instantiate_class_template): Likewise.
5298 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5300 * class.c (finish_struct): Constify saved_filename.
5302 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5304 * class.c (duplicate_tag_error): Adjust diagnostic.
5305 (finish_struct): Locally set location to start of struct.
5306 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5308 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5310 * decl.c (struct binding_level): Adjust class_shadowed comments
5312 (push_class_level_binding): Adjust comments to reflect reality.
5313 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5314 Don't set TREE_VALUE on the class_shadowed list.
5316 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5318 * decl2.c (acceptable_java_type): Allow references too.
5319 * init.c (build_java_class_ref): When using the new ABI, search
5320 `class$' and have it mangled with `mangle_decl.'
5321 * mangle.c (write_java_integer_type_codes): New function.
5322 (write_builtin_type): Detect and mangle Java integer and real
5325 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5327 * decl2.c (grokfield): Don't accept `asm' specifiers for
5328 non-static data members.
5330 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5332 * expr.c (cplus_expand_expr): Don't reset `target'.
5334 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5336 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5338 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5340 * parse.y (template_datadef): Check for error_mark_node.
5342 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5344 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5346 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5348 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5349 (record_builtin_type): Make non-static.
5350 (flag_short_double): Don't declare.
5351 (init_decl_processing): Remove the creation of many tree nodes now
5352 in c_common_nodes_and_builtins.
5353 (build_void_list_node): New function.
5354 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5355 * cp-tree.h (flag_short_wchar): Don't declare.
5357 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5359 * call.c (build_conv): Don't use build1 for USER_CONV.
5360 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5362 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5364 * lex.c (lang_init): Call c_common_lang_init.
5366 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5368 * search.c (lookup_fnfields_here): Remove.
5369 (look_for_overrides_r): Use lookup_fnfields_1.
5370 Ignore functions from using declarations.
5372 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5374 Implement exceptions specifiers for implicit member functions.
5375 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5376 * method.c (synthesize_exception_spec): New function.
5377 (locate_dtor, locate_ctor, locate_copy): New functions.
5378 (implicitly_declare_fn): Generate the exception spec too.
5379 * search.c (check_final_overrider): Check artificial functions
5381 * typeck2.c (merge_exception_specifiers): New function.
5383 2001-01-03 Jason Merrill <jason@redhat.com>
5385 * init.c (build_default_init): New fn.
5386 (perform_member_init): Split out from here.
5387 (build_new_1): Use it. Simplify initialization logic.
5388 (build_vec_init): Take an array, rather than a pointer and maxindex.
5389 Speed up simple initializations. Don't clean up if we're assigning.
5390 * cp-tree.h: Adjust.
5391 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5392 * parse.y (new_initializer): Return void_zero_node for ().
5393 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5394 * typeck2.c (digest_init): Only complain about user-written
5397 2000-12-22 Mike Stump <mrs@wrs.com>
5399 * decl2.c: (max_tinst_depth): Increase to 50.
5401 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5403 * class.c (invalidate_class_lookup_cache): Zero the
5404 previous_class_values.
5405 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5407 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5408 * decl.c (free_bindings): New variable.
5409 (push_binding): Don't create a new binding if we have one on the
5411 (pop_binding): Put old bindings on the free list.
5412 (init_decl_processing): Use size_int, not build_int_2.
5413 Register free_bindings as a GC root.
5414 (cp_make_fname_decl): Use size_int, not build_int_2.
5415 (push_inline_template_parms_recursive): Likewise.
5416 (end_template_parm_list): Likewise.
5417 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5418 (tsubst_template_parms): Use size_int, not build_int_2.
5420 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5422 2001-01-02 Richard Henderson <rth@redhat.com>
5424 * parse.y (asm): Set ASM_INPUT_P.
5426 2001-01-02 Jason Merrill <jason@redhat.com>
5428 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5431 * typeck.c (cp_truthvalue_conversion): New fn.
5432 * cvt.c (ocp_convert): Use it.
5434 * cp-tree.h: Lose c-common.c decls.
5436 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5437 * cvt.c (convert_to_void): Use type_unknown_p.
5439 * typeck.c (strip_all_pointer_quals): Also strip quals from
5440 pointer-to-member types.
5442 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5445 * call.c (build_new_method_call): Do evaluate the object parameter
5446 when accessing a static member.
5447 * typeck.c (build_component_ref): Likewise.
5449 2001-01-02 Andreas Jaeger <aj@suse.de>
5451 * decl.c (cp_missing_noreturn_ok_p): New.
5452 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5454 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5456 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5458 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5460 * class.c (pushclass): Remove #if 0'd code.
5461 * cp-tree.h (overload_template_name): Remove.
5462 * decl.c (store_bindings): Simplify.
5463 (pop_from_top_level): Likewise.
5464 * pt.c (overload_template_name): Remove.
5465 (instantiate_decl): Don't call push_to_top_level if it's not
5468 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5470 * pt.c (register_local_specialization): Don't return a value.
5471 (lookup_template_class): Use move-to-front heuristic when looking
5472 up template instantiations.
5473 (instantiate_decl): Only push_to_top_level when we're actually
5474 going to instantiate the template.
5476 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5478 * search.c (binfo_for_vtable): Return least derived class, not
5479 most. Handle secondary vtables.
5481 2000-12-22 Jason Merrill <jason@redhat.com>
5483 * pt.c (more_specialized): Don't optimize len==0.
5484 (fn_type_unification): If we're adding the return type, increase len.
5486 * typeck.c (build_binary_op): Fix pmf comparison logic.
5488 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5489 DECL_STATIC_FUNCTION_P.
5491 * semantics.c (genrtl_finish_function): Don't try to jump to
5492 return_label unless it exists.
5494 In partial ordering for a call, ignore parms for which we don't have
5496 * call.c (joust): Pass len to more_specialized.
5497 (add_template_candidate_real): Strip 'this', pass len.
5498 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5499 (get_bindings_order): New fn. Pass len down.
5500 (get_bindings_real): Strip 'this', pass len.
5501 (fn_type_unification): Likewise.
5502 (type_unification_real): Succeed after checking 'len' args.
5503 (most_specialized_instantiation): Lose explicit_args parm.
5504 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5507 2000-12-21 Jason Merrill <jason@redhat.com>
5509 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5510 DECL_TEMPLATE_RESULT.
5512 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5513 lookup_fnfields_here.
5515 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5517 * call.c (build_object_call): Also allow conversions that return
5518 reference to pointer to function.
5519 (add_conv_candidate): Handle totype being ref to ptr to fn.
5520 (build_field_call): Also allow members of type reference to function.
5521 Lose support for calling pointer to METHOD_TYPE fields.
5523 * error.c (dump_expr): Handle *_CAST_EXPR.
5525 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5527 * tree.c (break_out_cleanups): Lose.
5528 * cp-tree.h: Remove prototype.
5529 * typeck.c (build_component_ref): Don't break_out_cleanups.
5530 (build_compound_expr): Likewise.
5531 * semantics.c (finish_expr_stmt): Likewise.
5533 2000-12-20 Richard Henderson <rth@redhat.com>
5535 * cp-tree.h: Update declarations.
5536 * decl.c (finish_case_label): Return the new stmt node.
5537 * semantics.c (finish_goto_stmt): Likewise.
5538 (finish_expr_stmt, finish_return_stmt): Likewise.
5539 (finish_break_stmt, finish_continue_stmt): Likewise.
5540 (finish_asm_stmt): Likewise.
5541 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5542 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5543 (simple_if, simple_stmt): Return the new stmt node.
5546 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5548 * cp-tree.h: Don't declare warn_long_long.
5550 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5552 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5555 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5557 * pt.c (unify): Handle when both ARG and PARM are
5558 BOUND_TEMPLATE_TEMPLATE_PARM.
5560 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5562 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5563 DECL_TEMPLATE_PARM_P.
5565 2000-12-15 Jason Merrill <jason@redhat.com>
5567 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5569 * init.c (build_new_1): Don't strip quals from type.
5571 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5573 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5575 * call.c (build_new_function_call): Lose space before paren in
5577 (build_new_method_call): Likewise.
5579 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5581 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5583 * pt.c (check_explicit_specialization): Propagate default
5584 function arguments to explicit specializations.
5586 2000-12-13 DJ Delorie <dj@redhat.com>
5588 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5591 2000-12-08 Jason Merrill <jason@redhat.com>
5593 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5595 Clean up copy-initialization in overloading code.
5596 * call.c (build_user_type_conversion_1): Die if we are asked to
5597 convert to the same or a base type.
5598 (implicit_conversion): Avoid doing so. Lose reference binding code.
5599 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5600 direct-initialization. Also do direct-init part of copy-init.
5601 (build_user_type_conversion): Don't provide context to convert_like.
5602 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5603 the constructor call for copy-init.
5605 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5606 instantiation of a member template.
5607 (do_decl_instantiation): Not here.
5609 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5611 * class.c (check_field_decls): Don't special case anonymous
5612 fields in error messages.
5613 (note_name_declared_in_class): Use %D on diagnostic.
5615 * tree.c (pod_type_p): Use strip_array_types.
5616 (cp_valid_lang_attribute): Likewise.
5617 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5618 multiple evaluations.
5619 (cp_has_mutable_p): Use strip_array_types.
5621 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5623 * cp-tree.h (sufficient_parms_p): Declare new function.
5624 * call.c (sufficient_parms_p): New function, broken out of ...
5625 (add_function_candidate): ... here. Use it.
5626 (add_conv_candidate): Use it.
5627 * decl.c (grok_ctor_properties): Use it.
5629 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5631 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5633 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5635 * decl2.c (lang_decode_option): Handle -Wformat-security.
5637 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5639 * pt.c (verify_class_unification): New function.
5640 (get_class_bindings): Use it.
5641 (try_class_unification): Tidy.
5642 (unify): Handle when argument of a template-id is not
5643 template parameter dependent.
5644 (template_args_equal): Handle when TREE_CODE's do not match.
5646 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5648 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5649 for -save-temps, pass all relevant -Defines to it, and then don't
5650 pass them to cc1plus.
5652 2000-12-05 Will Cohen <wcohen@redhat.com>
5654 * decl.c (finish_case_label): Cleared
5655 more_cleanups_ok in surrounding function scopes.
5656 (define_label): Likewise.
5658 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5660 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5661 (get_matching_virtual): Remove.
5662 (look_for_overrides): Declare new function.
5663 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5665 * class.c (check_for_override): Move base class iteration code
5666 to look_for_overrides.
5667 * search.c (next_baselink): Remove.
5668 (get_virtuals_named_this): Remove.
5669 (get_virtual_destructor): Remove.
5670 (tree_has_any_destructors_p): Remove.
5671 (struct gvnt_info): Remove.
5672 (check_final_overrider): Remove `virtual' from error messages.
5673 (get_matching_virtuals): Remove. Move functionality to ...
5674 (look_for_overrides): ... here, and ...
5675 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5678 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5680 * typeck.c (get_delta_difference): If via a virtual base,
5682 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5685 2000-12-04 Richard Henderson <rth@redhat.com>
5687 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5689 2000-12-04 Jason Merrill <jason@redhat.com>
5691 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5692 (write_builtin_type): Pass intSI_type_node and the like through
5694 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5695 Pass intSI_type_node and the like through type_for_mode.
5696 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5697 * pt.c (tsubst, unify): Likewise.
5698 * tree.c (walk_tree): Likewise.
5699 * error.c (dump_type): Likewise.
5700 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5702 * Make-lang.in: Tweak top comment for emacs.
5705 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5707 * class.c (clone_function_decl): Robustify.
5709 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5711 * decl.c (store_bindings): Only search in the non modified
5712 old_bindings for duplicates.
5714 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5716 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5719 * typeck.c (build_static_cast): Remove unused variable.
5721 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5723 * pt.c: Fix typo in comment.
5725 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5727 * decl2.c (warn_format): Remove definition.
5728 (lang_decode_option): Handle -Wformat-nonliteral,
5729 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5731 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5733 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5734 (init_decl_processing): Don't create string_type_node,
5735 const_string_type_node, wint_type_node, intmax_type_node,
5736 uintmax_type_node, default_function_type, ptrdiff_type_node and
5737 unsigned_ptrdiff_type_node. Adjust position of call to
5738 c_common_nodes_and_builtins.
5739 (identifier_global_value): New function.
5741 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5743 * call.c (standard_conversion): Reject pointer to member
5744 conversions from ambiguous, inaccessible or virtual bases.
5745 * typeck.c (build_static_cast): Don't check pointers to members
5748 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5750 * method.c (do_build_copy_constructor): Preserve cv
5751 qualifications when accessing source object members.
5752 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5755 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5757 * method.c (do_build_assign_ref): Construct appropriately
5758 CV-qualified base reference. Don't allow const casts in base
5761 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5763 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5764 incomplete return type.
5766 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5768 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5769 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5772 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5774 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5776 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5778 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5780 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5782 * decl.c (grokdeclarator): Do type access control on friend
5785 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5787 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5788 bison parser ickiness.
5789 * pt.c (tsubst_friend_function): Enter namespace scope when
5790 tsubsting the function name.
5791 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5793 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5795 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5796 * cvt.c (cp_convert_to_pointer): Add force parameter.
5797 Allow conversions via virtual base if forced.
5798 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5799 (ocp_convert): Likewise.
5800 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5801 * typeck.c (get_delta_difference): Adjust handling of virtual
5804 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5806 * tree.c (struct list_hash): Remove.
5807 (list_hash_table): Make it be an htab.
5808 (struct list_proxy): New type.
5809 (list_hash_eq): New function.
5810 (list_hash_pieces): Renamed from ...
5811 (list_hash): ... this.
5812 (list_hash_lookup): Remove.
5813 (list_hash_add): Remove.
5814 (hash_tree_cons): Use the generic hashtable.
5815 (mark_list_hash): Remove.
5816 (init_tree): Create the hashtable.
5818 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5820 * method.c (build_mangled_C9x_name): Rename to
5821 build_mangled_C99_name. Change C9X references in comments to
5824 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5826 * parse.y (unary_expr): Move VA_ARG from here ...
5827 (primary): ... to here.
5829 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5831 * semantics.c (finish_id_expr): If type is error_mark, return
5834 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5836 * pt.c (lookup_template_class): Simplify loop exit constructs.
5837 Cope when there is no partial instantiation of a template
5840 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5842 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5844 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5846 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5849 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5850 destructors that haven't already been cloned.
5852 2000-11-20 Richard Henderson <rth@redhat.com>
5854 * parse.y (yyparse_1): Rename the parser entry point.
5856 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5858 * mangle.c (write_name): Use <unscoped-name> for names directly in
5860 (write_unscoped_name): Accept names directly in function scope.
5862 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5864 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5865 * parse.y (extdef): Add EXPORT reduction.
5866 * spew.c (yylex): Don't skip export here.
5868 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5870 * decl.c (init_decl_processing): Correct name of pure virtual
5871 function under the new ABI.
5872 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5873 (throw_bad_typeid): Likewise for bad typeid function.
5875 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5877 * decl.c (grokparms): Don't even function types of `void' type,
5879 * mangle.c (write_type): Don't crash when confronted with the
5882 * decl.c (grokparms): Don't create parameters of `void' type.
5884 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5886 * lex.c (mark_impl_file_chain): Delete.
5887 (init_parse): Remove call to ggc_add_string_root. No need to
5888 ggc_strdup a string constant. Do not add impl_file_chain to GC
5890 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5892 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5894 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5896 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5898 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5899 * decl.c (grokdeclarator): Don't reject void parms here.
5900 (require_complete_types_for_parms): Simplify, use
5901 complete_type_or_else.
5902 (grokparms): Remove bitrot. Remove funcdef parm.
5903 Deal with ellipsis parm lists here.
5904 * semantics.c (finish_parmlist): Don't append void_list_node
5905 here. Set PARMLIST_ELLIPSIS_P.
5907 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5909 * typeck2.c (incomplete_type_error): Reorganise to avoid
5910 excessive diagnostics.
5912 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5914 * lex.c (struct impl_files, internal_filename): Constify a char *.
5916 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5918 * mangle.c (write_special_name_constructor): Don't generate
5919 assembler junk when confronted with an old-style constructor.
5920 (write_special_name_destructor): Likewise.
5921 (mangle_decl_string): Do it here instead.
5923 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5925 * call.c (op_error): Make error messages clearer.
5927 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5929 * decl.c (wrapup_globals_for_namespace): Don't mark things
5930 TREE_ASM_WRITTEN when they're not.
5932 2000-11-15 Jason Merrill <jason@redhat.com>
5934 * typeck2.c (friendly_abort): Uncount the error before handing
5937 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5939 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5941 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5943 * class.c (build_vtbl_initializer): Fix typo in comment.
5944 * typeck.c (expr_sizeof): Don't crash on errors.
5946 2000-11-14 Jim Wilson <wilson@redhat.com>
5948 * lang-specs.h: Add %2 after %(cc1_options).
5950 2000-11-14 Richard Henderson <rth@redhat.com>
5952 * typeck.c (c_sizeof): Be strict about casting result value
5953 back to c_size_type_node.
5954 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5956 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5958 * typeck.c (build_unary_op): Use boolean_increment from
5959 c-common.c, moving the relevant code there.
5961 2000-11-11 Jason Merrill <jason@redhat.com>
5963 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5965 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5968 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5970 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5971 * lex.c (copy_lang_decl): Likewise.
5973 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5975 * dump.c (cp_dump_tree): Don't dump function bodies here.
5977 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5978 (dump.o): Update dependency list.
5979 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5980 (flag_dump_translation_unit): Likewise.
5981 (CP_TYPE_QUALS): Adjust definition.
5982 (DECL_C_BIT_FIELD): Remove.
5983 (SET_DECL_C_BIT_FIELD): Likewise.
5984 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5985 (add_maybe_template): Likewise.
5986 (strip_array_types): Likewise.
5987 (dump_node_to_file): Likewise.
5988 (cp_dump_tree): New function.
5989 * decl.c (init_decl_processing): Set lang_dump_tree.
5990 * decl2.c (flag_dump_translation_unit): Remove.
5991 * dump.c: Move most of it to ../c-dump.c.
5992 (cp_dump_tree): New function.
5993 * pt.c (add_maybe_template): Remove.
5994 * typeck.c (strip_array_types): Likewise.
5996 2000-11-07 Eric Christopher <echristo@redhat.com>
5998 * decl.c (init_decl_processing): Change definition of
5999 __wchar_t to wchar_t. Remove artificial declaration of
6001 * lex.c: Change instances of __wchar_t to wchar_t.
6003 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6005 * lex.c (do_identifier): Don't lookup_name for operators.
6006 * parse.y (operator): Save looking_for_typename.
6007 (unoperator): Restore it.
6008 * spew.c (frob_opname): Use nth_token for lookahead.
6010 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6012 * decl.c (grok_op_properties): Always use coerce_new_type and
6014 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6015 exception specification. Tidy up.
6016 (coerce_delete_type): Preserve exception specification. Tidy up.
6018 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6020 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6021 (push_binding_level), error.c (cp_tree_printer), pt.c
6022 (process_partial_specialization, tsubst_template_arg_vector),
6023 search.c (lookup_member): Use memset () instead of bzero ().
6025 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6027 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6029 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6031 * Make-lang.in (c++.distdir): Remove.
6033 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6035 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6036 declarations from different namespaces to be combined.
6038 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6040 * decl.c: Include tm_p.h.
6042 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6044 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6046 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6048 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6049 (build_overload_value), repo.c (open_repo_file), xref.c
6050 (open_xref_file): Use strchr () and strrchr () instead of index ()
6053 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6055 * call.c (build_over_call): Call fold on the CALL_EXPR.
6057 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6059 * error.c (dump_template_decl): Separate template hearders with
6062 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6064 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6065 TS_* flags with corresponding TFF_*. Adjust prototypes of
6066 functions (which used to take a tree_string_flags) to take an int.
6068 * cp-tree.h (enum tree_string_flags): Remove
6069 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6070 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6071 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6072 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6073 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6074 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6075 (type_as_string, decl_as_string, expr_as_string,
6076 context_as_string): Adjust prototype.
6078 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6079 instead of TS_PLAIN.
6081 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6082 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6085 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6087 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6088 (linkage_kind): New enumeration.
6089 (decl_linkage): New function.
6090 * decl2.c (comdat_linkage): Extend comment.
6091 * error.c (dump_function_decl): Print the arguments used to
6092 instantiate a template, even when not printing the type of the
6094 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6095 not TREE_PUBLIC, to test for external linkage.
6096 * tree.c (decl_linkage): New function.
6098 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6100 * pt.c (instantiate_decl): Always instantiate static data members
6101 initialized in-class.
6103 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6105 * Make-lang.in: Move all build rules here from Makefile.in,
6106 adapt to new context. Wrap all rules that change the current
6107 directory in parentheses. Expunge all references to $(P).
6108 When one command depends on another and they're run all at
6109 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6110 all object-file generation rules. Delete obsolete variables.
6112 * Makefile.in: Delete.
6113 * config-lang.in: Delete outputs= line.
6115 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6117 * error.c (dump_function_decl): Print no space between
6118 `ptr-operator' the `type-specifier' of the return type.
6119 (dump_type_prefix): Make sure we put space at the appropriate
6122 2000-10-23 Jason Merrill <jason@redhat.com>
6124 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6126 2000-10-22 Jason Merrill <jason@redhat.com>
6128 * call.c (build_conditional_expr): Use ocp_convert to force
6131 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6133 * call.c (standard_conversion): Use RVALUE_CONVs for all
6134 expressions that satisfy lvalue_p, not just those that satisfy
6137 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6139 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6140 not one with TYPE_IS_SIZETYPE set.
6141 (dubious_conversion_warnings): Remove special-case code.
6143 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6145 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6146 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6147 (dump_type_prefix): Print vector-of-int as 'int vector'.
6148 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6149 * tree.c (walk_tree): Handle VECTOR_TYPE.
6151 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6153 2000-10-21 Jason Merrill <jason@redhat.com>
6155 * parse.y (operator): Set got_object from got_scope.
6156 Set looking_for_typename.
6157 * decl.c (lookup_name_real): Clear val after setting from_obj.
6158 Reorganize diagnostic.
6160 2000-10-20 Jason Merrill <jason@redhat.com>
6162 * tree.c (walk_tree): Don't walk into default args.
6164 * error.c (dump_expr): Use host_integerp.
6166 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6168 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6169 "since" in error message.
6171 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6173 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6175 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6177 * decl.c (revert_static_member_fn): Fixed typo.
6179 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6181 * class.c (subobject_offset_fn): New type.
6182 (dfs_record_base_offsets): Remove.
6183 (record_base_offsets): Likewise.
6184 (dfs_search_base_offsets): Likewise.
6185 (record_subobject_offset): New function.
6186 (check_subobject_offset): Likewise.
6187 (walk_subobject_offsets): Likewise.
6188 (record_subobject_offsets): Likewise.
6189 (layout_conflict_p): Reimplement.
6190 (layout_nonempty_base_or_field): Correct handling of type
6191 conflicts during layout.
6192 (layout_empty_base): Likewise.
6193 (build_base_field): Adjust to handle new representation of empty
6195 (build_base_fields): Likewise.
6196 (layout_virtual_bases): Likewise.
6197 (splay_tree_compare_integer_csts): New function.
6198 (layout_class_type): Use a splay_tree, rather than a varray, to
6199 represent the offsets of empty bases.
6201 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6202 * decl.c (select_decl): Don't return declarations that are
6205 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6207 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6208 (fake_std_node): New macro.
6209 * decl.c (in_std): Rename to ...
6210 (in_fake_std): ... this.
6211 (flag_no_builtin): Remove.
6212 (flag_no_nonansi_builtin): Likewise.
6213 (walk_namespaces_r): Use fake_std_node.
6214 (push_namespace): Use std_identifier.
6215 (pop_namespace): Use in_fake_std.
6216 (lookup_name_real): Use fake_std_node.
6217 (init_decl_processing): When -fhonor-std, create the `std'
6218 namespace. Don't create a dummy fake_std_node in that case.
6219 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6220 (builtin_function): Put builtins whose names don't begin
6221 with `_' in the std namespace.
6222 * decl2.c (flag_no_builtin): Remove.
6223 (flag_no_nonansi_builtin): Likewise.
6224 (set_decl_namespace): Use fake_std_node.
6225 (validate_nonmember_using_decl): Likewise.
6226 (do_using_directive): Likewise.
6227 (handle_class_head): Likewise.
6228 * dump.c (dequeue_and_dump): Likewise.
6229 * except.c (init_exception_processing): Use std_identifier.
6230 * init.c (build_member_call): Use fake_std_node.
6231 * rtti.c (init_rtti_processing): Use std_identifier.
6233 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6235 * cp-tree.h (back_end_hook): Remove declaration.
6236 * decl2.c (back_end_hook): Remove definition.
6238 * dump.c (dequeue_and_dump): Dump TREE_USED.
6240 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6242 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6244 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6246 * decl.c (WINT_TYPE): Define.
6247 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6248 c_size_type_node, signed_size_type_node and wint_type_node.
6250 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6252 * decl2.c (warn_missing_format_attribute): New variable.
6253 (lang_decode_option): Decode -Wmissing-format-attribute.
6255 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6257 * typeck.c (qualify_type): Remove.
6258 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6260 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6262 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6264 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6266 * Makefile.in (parse.c, parse.h): Create atomically.
6268 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6270 * class.c (current_obstack): Remove.
6271 * decl.c (ggc_p): Remove.
6272 (start_decl): Don't use decl_tree_cons.
6273 (grokdeclarator): Don't use build_decl_list.
6274 (start_function): Don't use decl_tree_cons.
6275 (finish_function): Don't mess with obstacks.
6276 * decl2.c (grok_x_components): Don't use build_decl_list.
6277 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6278 (implicitly_declare_fn): Don't call build_decl_list.
6279 * parse.y (frob_specs): Don't call build_decl_list or
6281 (expr_or_declarator_intern): Don't call decl_tree_cons.
6282 (primary): Don't call build_decl_list.
6283 (fcast_or_absdcl): Likewise.
6284 (typed_declspecs): Don't call decl_tree_cons.
6285 (reserved_declspecs): Don't call build_decl_list.
6286 (declmods): Likewise.
6287 (reserved_typespecquals): Likewise.
6289 (new_type_id): Likewise.
6290 (cv_qualifiers): Likewise.
6291 (after_type_declarator_intern): Likewise.
6292 (notype_declarator_intern): Likewise.
6293 (absdcl_intern): Likewise.
6294 (named_parm): Likewise.
6295 * pt.c (most_specialized_class): Likewise.
6296 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6297 (init_repo): Initialize it.
6298 * search.c (current_obstack): Remove.
6299 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6301 2000-10-09 Richard Henderson <rth@cygnus.com>
6303 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6304 (c++ language support bits for libgcc): Remove.
6305 (c++.clean): Remove cplib2.txt cleanup.
6306 * config-lang.in (headers, lib2funcs): Remove.
6308 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6309 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6310 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6311 * inc/new.h, inc/typeinfo: Remove files.
6313 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6315 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6317 (init_decl_processing): Initialize intmax_type_node and
6320 2000-10-06 Richard Henderson <rth@cygnus.com>
6322 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6323 (original_result_rtx): Remove.
6324 * decl.c (save_function_data): Don't clear x_result_rtx.
6325 (mark_lang_function): Don't mark it either.
6326 * expr.c (fixup_result_decl): Remove.
6327 * semantics.c (genrtl_named_return_value): Frob the return decl
6328 before calling emit_local_var.
6329 (genrtl_finish_function): Don't call fixup_result_decl.
6330 Always emit the jump to return_label.
6332 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6334 * pt.c (lookup_template_class): Set current access for enum.
6335 (tsubst_enum): Set file & line for enum decl.
6337 * spew.c (yylex): Remove unused variable.
6339 2000-10-05 Richard Henderson <rth@cygnus.com>
6341 * semantics.c (genrtl_finish_function): Don't init or check
6342 can_reach_end; remove noreturn and return value checks.
6344 2000-10-05 Tom Tromey <tromey@cygnus.com>
6346 * init.c (build_java_class_ref): Use `build_static_name' with a
6347 suffix, not a prefix, to build the class object's name.
6349 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6351 * cp-tree.h (access_kind): Fix comment typo.
6352 * decl2.c (grokfield): Fix diagnostic typo.
6353 * semantics.c (finish_template_type): Fix comment typo.
6354 (finish_qualified_object_call_expr): Likewise.
6356 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6358 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6361 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6363 * spew.c (frob_id): New static function.
6364 (frob_opname): Use it.
6367 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6369 * decl.c (lang_mark_false_label_stack): Remove.
6370 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6372 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6374 * gxxint.texi: Use @email for formatting email addresses.
6376 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6378 * error.c: Remove direct obstack manipulation. Replace with
6379 output_buffer-based formatting. Adjust calls to removed macros.
6380 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6381 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6382 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6384 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6386 * ir.texi: Move to ../c-tree.texi.
6388 2000-09-20 Jason Merrill <jason@redhat.com>
6390 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6392 2000-09-21 Andreas Jaeger <aj@suse.de>
6394 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6395 * cp-tree.h: ... here.
6397 * error.c: Remove declaration of cp_printer.
6399 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6401 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6403 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6405 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6408 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6410 * decl.c (start_function): Robustify.
6412 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6414 * cp-tree.h (check_function_format): Accept a `status' parameter.
6416 * call.c, typeck.c: Updates calls to `check_function_format'.
6418 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6420 * decl2.c (handle_class_head): Always push some scope even
6423 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6425 * cp-tree.h (struct cp_language_function): Remove
6426 x_scope_stmt_stack and name_declared.
6427 (current_scope_stmt_stack): Remove.
6428 (function_name_declared_p): New macro.
6429 (struct lang_decl_flags): Use c_lang_decl as a base class.
6431 (struct lang_decl): Replace saved_tree with context.
6432 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6433 (SET_DECL_FRIEND_CONTEXT): Likewise.
6434 (DECL_VIRTUAL_CONTEXT): Likewise.
6435 (DECL_SAVED_TREE): Remove.
6436 (C_DECLARED_LABEL_FLAG): Likewise.
6437 (cplus_expand_expr_stmt): Don't declare.
6438 (add_decl_stmt): Likewise.
6439 (add_scope_stmt): Likewise.
6440 * decl.c (mark_stmt_tree): Remove.
6441 (case_compare): Likewise.
6442 (finish_case_label): Use c_add_case_label.
6443 (init_decl_processing): Set more language-specific hooks.
6444 (build_enumerator): Fix typo in comment.
6445 (cplus_expand_expr_stmt): Remove.
6446 (mark_lang_function): Use mark_c_language_function.
6447 (lang_mark_tree): Use c_mark_lang_decl.
6448 * decl2.c: Change order of inclusion.
6449 * except.c: Likewise.
6450 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6451 back on c_expand_expr.
6452 * friend.c: Include expr.h.
6453 * init.c: Change order of inclusion.
6454 * Makefile.in: Update dependencies.
6455 * lex.h (free_lang_decl_chain): Remove.
6456 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6457 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6459 (instantiate_decl): Use function_name_declared_p.
6460 * semantics.c (lang_expand_expr_stmt): Remove.
6461 (set_current_function_name_declared): Likewise.
6462 (current_function_name_declared): Likewise.
6463 (begin_compound_stmt): Use function_name_declared_p.
6464 (add_decl_stmt): Remove.
6465 (setup_vtbl_ptr): Use function_name_declared_p.
6466 (add_scope_stmt): Remove.
6467 (current_scope_stmt_stack): New function.
6468 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6469 (expand_body): Use function_name_declared_p.
6470 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6471 * typeck.c: Change order of includes.
6472 (convert_sequence): Remove.
6474 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6476 * lex.c (reswords): Add _Complex.
6478 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6480 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6482 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6484 * init.c (begin_init_stmts): Don't use // comments.
6486 2000-09-12 Jason Merrill <jason@redhat.com>
6488 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6489 all non-extern arrays.
6491 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6492 typenames, too. Downgrade complaint to pedwarn.
6493 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6494 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6495 'class This::Inherited'.
6497 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6499 * decl.c (finish_case_label): Given the LABEL_DECL a
6502 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6504 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6505 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6506 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6507 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6508 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6510 (sorry_for_unsupported_tree, print_scope_operator,
6511 print_left_paren, print_right_paren, print_left_bracket,
6512 print_right_bracket, print_whitespace): Likewise.
6513 (aggr_variety): Rename to class_key_or_enum.
6514 (print_type): Rename to print_type_id.
6515 (print_type_specifier_seq, print_simple_type_specifier,
6516 print_elaborated_type_specifier,
6517 print_rest_of_abstract_declarator,
6518 print_parameter_declaration_clause, print_exception_specification,
6519 print_nested_name_specifier, print_template_id,
6520 typedef_original_name, print_template_argument_list_start,
6521 print_template_argument_list_end): New functions.
6523 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6525 * ir.texi: Add more documentation.
6527 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6529 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6530 (current_function_parms): Don't define.
6531 (struct cp_language_function): Remove parms_stored.
6532 (current_function_just_assigned_this): Don't define.
6533 (current_function_parms_stored): Likewise.
6534 (static_ctors): Declare.
6535 (static_dtors): Likewise.
6536 (SF_EXPAND): Don't define.
6537 (expand_start_early_try_stmts): Remove declaration.
6538 (store_parm_decls): Likewise.
6539 * decl.c (static_ctors): Don't declare.
6540 (static_dtors): Likewise.
6541 (struct binding_level): Remove this_block.
6542 (poplevel): Remove dead code.
6543 (set_block): Likewise.
6544 (mark_binding_level): Don't mark this_block.
6545 (mark_saved_scope): Don't mark x_function_parms.
6546 (init_decl_processing): Don't add current_function_parms as a GC
6548 (check_function_type): Change prototype.
6549 (start_function): Remove RTL-generation code.
6550 (expand_start_early_try_stmts): Remove.
6551 (store_parm_decls): Give it internal linkage. Remove
6552 RTL-generation code.
6553 (finish_function): Remove RTL-generation code.
6554 * decl2.c (static_ctors): Fix formatting.
6555 (static_dtors): Likewise.
6556 * method.c (use_thunk): Don't call store_parm_decls.
6557 (synthesize_method): Likewise.
6558 * optimize.c (maybe_clone_body): Likewise.
6559 * parse.y (fn.def2): Likewise.
6560 (.set_base_init): Likewise.
6561 (nodecls): Likewise.
6562 * pt.c (instantiate_decl): Likewise.
6563 * rtti.c (synthesize_tinfo_fn): Likewise.
6564 * semantics.c (genrtl_try_block): Simplify.
6565 (expand_body): Use genrtl_start_function and
6566 genrtl_finish_function.
6567 (genrtl_start_function): New function.
6568 (genrtl_finish_function): Likewise.
6570 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6572 * error.c (cp_tree_printer, case 'P'): Append break.
6574 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6576 * cp-tree.h (frob_opname): Declare.
6577 * parse.y (saved_scopes): New static variable.
6578 (cp_parse_init): Adjust.
6579 (do_id): If lastiddecl is NULL, do do_identifier.
6580 (operator): Save scope information.
6581 (unoperator): New reduction. Restore scope information.
6582 (operator_name): Append unoperator. Call frob_opname.
6583 * spew.c (frob_opname): Define.
6585 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6587 * decl.c, rtti.c: Include defaults.h if not already included.
6588 Don't define the *_TYPE_SIZE macros.
6590 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6592 * cp-tree.h (push_switch): Change prototype.
6593 (check_cp_case_value): Remove declaration.
6594 (decl_constant_value): Likewise.
6595 * decl.c (struct cp_switch): Add switch_stmt and cases.
6596 (case_compare): New function.
6597 (push_switch): Set switch_stmt. Initialize cases.
6598 (pop_switch): Clean up cases.
6599 (define_case_label): Rename to ...
6600 (finish_case_label): ... this. Do semantic analysis for case
6602 (start_function): Correct comment.
6603 * decl2.c (check_cp_case_value): Remove.
6604 * expr.c (do_case): Remove.
6605 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6606 * semantics.c (genrtl_do_poplevel): Remove declaration.
6607 (RECHAIN_STMTS): Remove.
6608 (finish_break_stmt): Use build_break_stmt.
6609 (finish_continue_stmt): Use build_continue_stmt.
6610 (finish_switch_cond): Adjust condition here, rater than in
6611 c_expand_start_case.
6612 (finish_case_label): Remove.
6613 * typeck.c (c_expand_return): Remove.
6614 (c_expand_start_case): Likewise.
6616 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6618 * ir.texi: Document type nodes.
6620 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6622 * cp-tree.h (init_cp_semantics): Declare.
6623 (genrtl_try_block): Don't declare.
6624 (genrtl_handler): Likewise.
6625 (genrtl_catch_block): Likewise.
6626 (genrtl_ctor_stmt): Likewise.
6627 (genrtl_subobject): Likewise.
6628 (genrtl_do_poplevel): Likewise.
6629 (genrtl_named_return_value): Likewise.
6630 * lex.c (init_parse): Call init_cp_semantics.
6631 * semantics.c (genrtl_try_block): Give it internal linkage.
6632 (genrtl_handler): Likewise.
6633 (genrtl_catch_block): Likewise.
6634 (genrtl_ctor_stmt): Likewise.
6635 (genrtl_subobject): Likewise.
6636 (genrtl_do_poplevel): Likewise.
6637 (genrtl_named_return_value): Likewise.
6638 (lang_expand_stmt): Rename to ...
6639 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6640 (init_cp_semantics): Define.
6642 * decl.c (initialize_local_var): Remove RTL-generating code.
6643 * semantics.c (genrtl_try_block): Fix formatting.
6645 Move statement-tree facilities from C++ to C front-end.
6646 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6647 (void_zero_node): Remove.
6648 (stmt_tree): Likewise.
6649 (scope_chain): Adjust.
6650 (language_function): Rename to cp_language_function.
6651 (cp_function_chain): Adjust.
6652 (current_stmt_tree): Remove.
6653 (last_tree): Likewise.
6654 (last_expr_type): Likewise.
6655 (struct lang_decl): Adjust.
6656 (STMT_IS_FULL_EXPR_P): Remove.
6658 (begin_stmt_tree): Likewise.
6659 (finish_stmt_tree): Likewise.
6660 (walk_tree_fn): Likewise.
6661 (walk_stmt_tree): Likewise.
6662 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6663 * decl.c (mark_stmt_tree): Adjust type.
6664 (init_decl_processing): Don't build void_zero_node.
6665 (initialize_local_var): Adjust usage of current_stmt_tree.
6666 (finish_enum): Use add_stmt, not add_tree.
6667 (save_function_data): Adjust use of language_function.
6668 (finish_constructor_body): Use add_stmt, not add_tree.
6669 (finish_destructor_body): Likewise.
6670 (push_cp_function_context): Adjust use of language_function.
6671 (pop_cp_function_context): Likewise.
6672 (mark_lang_function): Likewise.
6673 (mark_cp_function_context): Likewise.
6674 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6675 (build_vec_init): Likewise.
6676 * semantics.c (SET_LAST_STMT): Remove.
6677 (RECHAIN_STMTS): Don't use it.
6678 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6679 (current_stmt_tree): Define.
6681 (finish_goto_stmt): Use add_stmt, not add_tree.
6682 (finish_expr_stmt): Likewise.
6683 (begin_if_stmt): Likewise.
6684 (finish_then_clause): Likewise.
6685 (begin_while_stmt): Likewise.
6686 (begin_do_stmt): Likewise.
6687 (finish_return_stmt): Likewise.
6688 (begin_for_stmt): Likewise.
6689 (finish_break_stmt): Likewise.
6690 (finish_continue_stmt): Likewise.
6691 (begin_switch_stmt): Likewise.
6692 (finish_case_label): Likewise.
6693 (begin_try_block): Likewise.
6694 (begin_function_try_block): Likewise.
6695 (begin_handler): Likewise.
6696 (begin_catch_block): Likewise.
6697 (begin_compound_stmt): Likewise.
6698 (begin_asm_stmt): Likewise.
6699 (finish_asm_stmt): Likewise.
6700 (finish_label_stmt): Likewise.
6701 (add_decl_stmt): Likewise.
6702 (finish_subobject): Likewise.
6703 (finish_decl_cleanup): Likewise.
6704 (finish_named_return_value): Likewise.
6705 (setup_vtbl_ptr): Likewise.
6706 (add_scope_stmt): Likewise.
6707 (finish_stmt_expr): Likewise.
6708 (prune_unused_decls): Remove.
6709 (begin_stmt_tree): Likewise.
6710 (finish_stmt_tree): Likewise.
6711 (prep_stmt): Adjust use of current_stmt_tree.
6712 (lang_expand_stmt): Likewise.
6713 * tree.c (statement_code_p): Remove.
6714 (cp_statement_code_p): New function.
6715 (walk_stmt_tree): Remove.
6716 (init_tree): Set lang_statement_code_p.
6718 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6720 Integrated preprocessor.
6722 * Make-lang.in, Makefile.in: Remove all references to input.c,
6723 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6724 * gxx.gperf, hash.h, input.c: Delete.
6725 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6726 initialized properly.
6728 * class.c (fixup_pending_inline): Take a tree, not a
6729 struct pending_inline *. All callers changed.
6730 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6731 RID_PROTECTED entries in ridpointers[] array here.
6732 * decl.c (duplicate_decls): Do not refer to struct
6734 (record_builtin_type, init_decl_processing): Use RID_MAX not
6736 (grokdeclarator): Use C_IS_RESERVED_WORD.
6737 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6739 (grok_x_components): Do not inspect pending_inlines chain.
6741 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6742 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6743 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6744 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6745 TIME_IDENTIFIER_FILEINFO): Kill.
6747 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6749 * parse.y: Call do_pending_inlines unconditionally.
6750 reinit_parse_for_method is now snarf_method. fn.defpen is no
6751 longer necessary. Remove unnecessary <itype> annotation on
6752 SCOPE. Do not refer to end_of_file or struct pending_inline.
6753 * semantics.c (begin_inline_definitions): Call
6754 do_pending_inlines unconditionally.
6756 * lex.c: Remove all code now shared with C front end.
6757 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6758 into the get_identifier table. Rewrite pragma handling to
6759 work with the registry. Move code to save tokens for later
6760 processing to spew.c.
6762 * spew.c: Rewrite everything in terms of token streams instead
6763 of text. Move routines here from lex.c / input.c as
6764 appropriate. GC-mark trees hanging off the pending inlines
6767 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6769 * NEWS: Mention that the named return value extension has been
6771 * cp-tree.h (original_result_rtx): Define.
6772 (TREE_REFERENCE_EXPR): Remove.
6773 (DECL_VPARENT): Likewise.
6774 (pushdecl_nonclass_level): Likewise.
6775 (store_return_init): Likewise.
6776 (reinit_lang_specific): Likewise.
6777 (genrtl_named_return_value): Change prototype.
6778 * decl.c (original_result_rtx): Remove.
6779 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6780 Do not generate RTL for local variables here.
6781 (store_return_init): Remove.
6782 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6784 (finish_named_return_value): Adjust accordingly. Warn that this
6785 extension is deprecated.
6786 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6788 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6790 * pt.c (type_unification_real): Replace switch with if.
6791 (unify): Tsubst non-type parms before comparing.
6793 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6795 * error.c (dump_typename): New function, broken out of ...
6796 (dump_type): ... here. Use it.
6797 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6799 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6801 * init.c (build_offset_ref): Deal with namespace scoped
6804 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6806 * class.c (resolve_address_of_overloaded_function): Add
6807 explanation message.
6808 * decl.c (define_case_label): Reformat explanation.
6809 * decl2.c (finish_static_data_member_decl): Likewise.
6810 (grokfield): Likewise.
6811 * friend.c (do_friend): Likewise.
6813 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6815 * tree.c (walk_tree): Expose tail recursion.
6816 (walk_stmt_tree): New function.
6817 * cp-tree.h: Prototype walk_stmt_tree.
6818 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6819 the BLOCKs directly. If a BLOCK has no variables after
6820 pruning, discard it.
6821 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6822 restore the line number.
6824 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6826 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6827 (pt.o): Remove dependency on HTAB_H.
6828 * cp-tree.h: Include hashtab.h.
6829 (walk_tree): Change prototype.
6830 (walk_tree_without_duplicates): New function.
6831 * decl.c (check_default_argument): Use it.
6832 * optimize.c (remap_decl): Adjust calls to walk_tree.
6833 (copy_body): Likewise.
6834 (expand_calls_inline): Likewise.
6835 (calls_setjmp_p): Use walk_tree_without_duplicates.
6836 * pt.c: Don't include hashtab.h.
6837 (for_each_template_parm): Use walk_tree_without_duplicates.
6838 * semantics.c (finish-stmt_tree): Likewise.
6839 (expand_body): Likewise.
6840 * tree.c (walk_tree): Add additional parameter.
6841 (walk_tree_without_duplicates): New function.
6842 (count_trees): Use it.
6843 (verify_stmt_tree): Adjust call to walk_tree.
6844 (find_tree): Use walk_tree_without_duplicates.
6845 (no_linkage_check): Likewise.
6846 (break_out_target_exprs): Adjust call to walk_tree.
6847 (cp_unsave): Likewise.
6849 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6851 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6852 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6853 * cp-tree.h (TYPE_BINFO): Adjust comment.
6854 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6855 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6856 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6857 (TYPE_TEMPLATE_INFO): Likewise.
6858 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6859 * class.c (push_nested_class): Likewise.
6860 * decl.c (lookup_name_real): Likewise.
6861 (grokdeclarator): Likewise.
6862 (grok_op_properties): Likewise.
6863 (xref_tag): Likewise.
6864 (xref_basetypes): Likewise.
6865 * decl2.c (constructor_name_full): Likewise.
6866 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6867 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6868 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6869 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6870 (dump_type_suffix): Likewise.
6871 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6873 (get_aggr_from_typedef): Likewise.
6874 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6875 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6876 (write_template_parm): Likewise.
6877 (write_template_template_parm): Check tree code instead of
6878 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6879 * method.c (build_overload_nested_name): Add
6880 BOUND_TEMPLATE_TEMPLATE_PARM.
6881 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6882 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6883 * pt.c (convert_template_argument): Check tree code instead of
6884 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6885 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6886 (for_each_template_parm): Adjust comment.
6887 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6888 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6889 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6890 template_args_equal to compare template template parameter cases.
6891 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6892 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6894 * tree.c (copy_template_template_parm): Decide whether to create
6895 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6896 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6897 (copy_tree_r): Likewise.
6898 * typeck.c (comptypes): Likewise. Check tree code instead of
6899 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6901 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6903 * decl.c (finish_function): Move the code for handling functions
6904 marked with the constructor and destructor attributes inside the
6907 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6909 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6911 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6913 * pt.c (lookup_template_class): Remove abort.
6914 * tree.c (get_type_decl): Allow error_mark_node.
6916 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6918 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6921 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6923 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6926 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6928 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6929 union tag mismatch error reporting.
6931 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6933 * call.c (build_scoped_method_call): Check it is not a namespace.
6935 2000-08-30 Jason Merrill <jason@redhat.com>
6937 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6939 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6940 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6941 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6943 * decl.c (start_function): Always call make_function_rtl.
6945 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6947 * semantics.c (prune_unused_decls): New function.
6948 (finish_stmt_tree): Call it via walk_tree.
6950 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6952 * class.c (build_secondary_vtable): Constify a char *.
6953 * decl.c (init_decl_processing): Initialize function_id_node,
6954 pretty_function_id_node, and func_id_node.
6955 * input.c (struct input_source): Constify 'str'.
6956 (feed_input): Constify first argument.
6957 * mangle.c (write_identifier): Constify argument.
6958 * pt.c (mangle_class_name_for_template): Constify argument.
6960 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6962 * typeck.c (mark_addressable): Remove code that pokes around in
6965 2000-08-28 Jason Merrill <jason@redhat.com>
6967 * lex.c (file_name_nondirectory): Move to toplev.c.
6969 * cp-tree.h (LOCAL_CLASS_P): New macro.
6970 * class.c (finish_struct_1): Use it.
6972 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6974 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6975 (write_encoding): Pass another argument to write_name.
6976 (write_name): Add ignore_local_scope parameter. Fix handling of
6978 (write_nested_name): Use write_unqualified_name.
6979 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6980 (write_template_prefix): Use write_unqualified_name.
6981 (write_component): Remove.
6982 (write_local_name): Add parameter. Use direct local entity to
6983 discriminator calculation.
6984 (write_class_enum_type): Pass another argument to write_name.
6985 (write_template_template_arg): Likewise.
6986 (make_guard_variable): Likewise.
6988 2000-08-27 Jason Merrill <jason@redhat.com>
6990 * decl.c (pushdecl): Matching decls for local externs are found in
6991 the current level. Propagate linkage information from previous
6994 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6996 * ir.texi (Expressions): Fix typo.
6998 2000-08-25 Greg McGary <greg@mcgary.org>
7000 * tree.c (init_tree): Use ARRAY_SIZE.
7002 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7004 * error.c (cp_tree_printer): Rework.
7006 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7008 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7010 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7011 (cp-demangle.o): Remove target.
7012 (dyn-string.o): Likewise.
7014 * decl.c (grokfndecl): Require that `main' return an `int'.
7015 * mangle.c (write_encoding): Don't mangle return types for
7016 conversion functions.
7018 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7020 * error.c (tree_formatting_info): New data type.
7021 (tree_being_formatted): New macro.
7022 (tree_formatting_flags): Likewise.
7023 (put_whitespace): Likewise.
7024 (print_tree_identifier): Likewise.
7025 (print_identifier): Likewise.
7026 (cp_tree_printer, print_function_argument_list, print_declaration,
7027 print_expression, print_function_declaration,
7028 print_function_parameter, print_type, print_cv_qualifier): New
7030 (init_error): Initialize lang_printer.
7032 2000-08-24 Jason Merrill <jason@redhat.com>
7034 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7035 adjustment necessary.
7037 2000-08-24 Greg McGary <greg@mcgary.org>
7039 * cp-tree.h (MAIN_NAME_P): Remove macro.
7041 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7043 * error.c (print_instantiation_context): Don't forget to flush the
7046 2000-08-23 Jason Merrill <jason@redhat.com>
7048 * typeck.c (build_ptrmemfunc): Save the input pmf.
7050 * method.c (process_modifiers): Use same_type_p.
7052 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7054 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7055 * mangle.c (write_function_type): Change prototype.
7056 (write_encoding): Don't mangle return types for
7057 constructors or destructors.
7058 (write_type): Adjust call to write_function_type.
7059 * pt.c (instantiate_template): Instantiate alternate entry points
7060 when instantiating the main function.
7062 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7064 * error.c (cp_print_error_function): Don't use embedded '\n' in
7067 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7069 * decl.c (init_decl_processing): Remove bogus initialization.
7070 * error.c (lang_print_error_function): Restore here.
7071 (init_error): Initialize print_error_function.
7073 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7075 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7077 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7079 * Makefile.in (error.o): Depends on diagnostic.h
7081 * cp-tree.h (problematic_instantiation_changed,
7082 record_last_problematic_instantiation, current_instantiation,
7083 print_instantiation_context): Declare.
7084 (maybe_print_template_context): Remove.
7086 * decl.c (init_decl_processing): Set print_error_function to NULL.
7087 (lang_print_error_function): Remove, since we're using a new
7090 * error.c: #include diagnostic.h
7091 (function_category): New function.
7092 (cp_diagnostic_starter): Likewise.
7093 (cp_diagnostic_finalizer): Likewise.
7094 (cp_print_error_function): Likewise.
7095 (maybe_print_instantiation_context): Likewise.
7096 (print_instantiation_full_context): Likewise.
7097 (print_instantiation_partial_context): Likewise.
7098 (print_instantiation_context): Define.
7099 (init_error): Initialize diagnostic pager and finalizer.
7101 * pt.c (problematic_instantiation_changed): Define.
7102 (record_last_problematic_instantiation): Likewise.
7103 (current_instantiation): Likewise.
7104 (maybe_print_template_context): Remove.
7105 (print_template_context): Likewise.
7106 (current_tinst_level): Make static to reflect Brendan Kehoe's
7107 change of 1995-04-13.
7108 (push_tinst_level): Call print_instantiation_context.
7110 2000-08-21 Nix <nix@esperi.demon.co.uk>
7112 * lang-specs.h: Do not process -o or run the assembler if
7115 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7117 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7119 * decl2.c (lang_decode_option): Disable gettext attributes for
7122 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7124 * lex.c (lang_init_options): Default diagnostic message maximum
7125 length to 80, when line-wrapping.
7127 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7129 * class.c (build_vtbl_initializer): Clear the entire
7130 vtbl_init_data. Start keeping track of the functions for which we
7131 have created vcall offsets here.
7132 (dfs_build_vcall_offset_vtbl_entries): Remove.
7133 (build_vcall_offset_vtbl_entries): Reimplement.
7134 (add_vcall_offset_vtbl_entries_r): New function.
7135 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7136 computing when vcall offsets are necessary.
7138 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7140 * decl.c (member_function_or_else): Use cp_error ... %T.
7141 (grokdeclarator): Likewise.
7142 (start_method): Likewise.
7143 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7145 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7147 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7150 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7152 * cp-tree.h (PTRMEM_OK_P): New macro.
7153 (itf_ptrmem_ok): New enumeration value.
7154 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7155 argument. Diagnose implicit pointer to member.
7156 (instantiate_type): Don't diagnose implicit pointer to member
7157 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7158 resolve_address_of_overloaded_function.
7159 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7160 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7161 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7162 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7163 (build_unary_op): Deal with single non-static member in
7166 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7168 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7170 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7172 * cp-tree.h (enum_name_string): Remove prototype.
7173 (report_case_error): Remove prototype.
7174 * cp/typeck2.c (enum_name_string): Remove.
7175 (report_case_error): Remove.
7176 * error.c (dump_expr): Deal with enum values directly.
7177 Correctly negate integer constant.
7179 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7181 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7182 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7183 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7184 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7185 (__cxa_vec_new): Use __cxa_vec_new2.
7186 (__cxa_vec_delete): Use __cxa_vec_delete2.
7188 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7190 * vec.cc (__cxa_vec_new): Set "C" linkage.
7191 (__cxa_vec_ctor): Likewise.
7192 (__cxa_vec_cctor): Likewise.
7193 (__cxa_vec_dtor): Likewise.
7194 (__cxa_vec_delete): Likewise.
7195 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7196 (__cxa_vec_ctor): Likewise.
7197 (__cxa_vec_cctor): Likewise.
7198 (__cxa_vec_dtor): Likewise.
7199 (__cxa_vec_delete): Likewise.
7201 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7203 * class.c (instantiate_type): Reinstate local variable
7204 deleted in previous change.
7206 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7209 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7211 * cp-tree.h (instantiate_type_flags): New enumeration.
7212 (instantiate_type): Change parameter.
7213 * class.c (instantiate_type): Adjust prototype. Adjust.
7214 * call.c (standard_conversion): Adjust instantiate_type call.
7215 (reference_binding): Likewise.
7216 (build_op_delete_call): Likewise.
7217 (convert_like_real): Likewise.
7218 * cvt.c (cp_convert_to_pointer): Likewise.
7219 (convert_to_reference): Likewise.
7220 * pt.c (convert_nontype_argument): Likewise.
7221 * typeck.c (build_binary_op): Likewise.
7222 (build_ptrmemfunc): Likewise.
7223 (convert_for_assignment): Likewise.
7225 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7227 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7228 (current_aggr): Define.
7229 * decl.c (grokdeclarator): Make sure a friend class is an
7230 elaborated type specifier.
7231 * parse.y (current_aggr): Remove static definition.
7232 (cp_parse_init): Adjust.
7233 (structsp): Clear and restore current_aggr.
7234 (component_decl_list): Clear current_aggr.
7236 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7237 aggregate tag on the typename's context.
7239 * pt.c (tsubst_friend_class): Return error_mark_node, if
7241 (instantiate_class_template): Ignore error_mark_node friend types.
7243 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7245 * cvt.c (warn_ref_binding): New static function, broken out of ...
7246 (convert_to_reference): ... here. Use it.
7248 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7250 * parse.y (template_arg): Add rule for template qualified with
7253 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7255 * decl2.c (add_function): Reorganize.
7256 (arg_assoc): Do not consider function template decls.
7258 2000-08-11 Jason Merrill <jason@redhat.com>
7260 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7263 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7265 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7266 (lookup_nested_tag): Likewise.
7268 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7271 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7273 * parse.y (named_complex_class_head_sans_basetype): Remove
7276 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7278 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7279 explicit TEMPLATE_ID_EXPR args.
7280 (build_expr_from_tree, case CALL_EXPR): Likewise.
7282 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7284 * decl.c (check_tag_decl): Diagnose typename's which don't
7287 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7289 * init.c (build_aggr_init): Reject bogus array initializers
7292 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7294 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7296 * cp/tinfo.cc (__dynamic_cast): Likewise.
7297 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7299 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7301 * cvt.c (convert_to_pointer_force): Fix error message when
7302 attempting to cast from ambiguous base.
7304 2000-08-08 Jason Merrill <jason@redhat.com>
7306 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7307 (tsubst_template_arg_vector): Likewise.
7309 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7310 assume that one will be as large as the union.
7312 2000-08-07 Kazu Hirata <kazu@hxi.com>
7314 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7315 * decl.c (pop_labels): Likewise.
7317 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7319 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7321 (__pointer_to_member_type_info): Likewise.
7322 (__base_class_info): Likewise.
7323 (__class_type_info): Likewise.
7324 (__si_class_type_info): Likewise.
7325 (__vmi_class_type_info): Likewise.
7326 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7327 Changed member names to match specifications.
7328 (__vmi_class_type_info::__do_find_public_src): Likewise.
7329 (__si_class_type_info::__do_dyncast): Likewise.
7330 (__vmi_class_type_info::__do_dyncast): Likewise.
7331 (__si_class_type_info::__do_upcast): Likewise.
7332 (__vmi_class_type_info::__do_upcast): Likewise.
7333 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7334 (__pbase_type_info::__pointer_catch): Likewise.
7335 (__pointer_type_info::__pointer_catch): Likewise.
7336 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7338 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7340 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7341 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7342 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7344 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7346 * cp-tree.h (add_method): Change prototype.
7347 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7348 Don't double the size of the method vector in the error case.
7349 (handle_using_decl): Adjust call to add_method.
7350 (add_implicitly_declared_members): Likewise.
7351 (clone_function_decl): Likewise.
7352 * decl2.c (check_classfn): Likewise.
7353 * semantics.c (finish_member_declaration): Likewise.
7355 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7357 * decl.c (flag_isoc94): New variable.
7359 2000-08-02 Jason Merrill <jason@redhat.com>
7361 * pt.c (do_type_instantiation): Add complain parm; don't complain
7362 if called recursively.
7363 * cp-tree.h, parse.y: Adjust.
7365 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7367 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7368 -Wno-strict-prototypes.
7370 * g++spec.c: Adjust type of second argument to
7371 lang_specific_driver, and update code as necessary.
7373 * cp-tree.h: Don't prototype min_precision here.
7374 (my_friendly_assert): Cast expression to void.
7375 * semantics.c (do_poplevel): Initialize scope_stmts.
7377 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7379 * cp-tree.h (DECL_NEEDED_P): Tweak.
7381 2000-07-28 Jason Merrill <jason@redhat.com>
7383 * lang-specs.h: Use %i in rule for .ii files.
7385 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7387 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7389 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7391 Allow indirect primary bases.
7392 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7394 (CLASSTYPE_VFIELD_PARENT): Remove.
7395 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7396 (BINFO_PRIMARY_BINFO): Remove.
7397 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7398 (BINFO_VBASE_PRIMARY_P): Likewise.
7399 (BINFO_PRIMARY_BASE_OF): New macro.
7400 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7401 (get_primary_binfo): New function.
7402 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7403 * class.c (vcall_offset_data_s): Rename to ...
7404 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7405 and add ctor_vtbl_p.
7406 (get_derived_offset): Use get_primary_binfo.
7407 (dfs_mark_primary_bases): Adjust handling of virtual primary
7409 (mark_primary_bases): Likewise.
7410 (set_primary_base): Take a binfo, not an integer, as a
7411 representation of the primary base.
7412 (indirect_primary_base_p): Remove.
7413 (determine_primary_base): Adjust for indirect primary bases.
7414 (dfs_find_final_overrider): Fix typo in coment.
7415 (update_vtable_entry_for_fn): Use get_primary_binfo.
7416 (layout_nonempty_base_or_field): Tweak.
7417 (build_base_fields): Adjust for new primary base semantics.
7418 (dfs_propagate_binfo_offsets): Remove.
7419 (propagate_binfo_offsets): Rewrite.
7420 (dfs_set_offset_for_shared_vbases): Remove.
7421 (layout_virtual_bases): Don't use it.
7422 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7424 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7425 CLASSTYPE_VFIELD_PARENT.
7426 (dfs_get_primary_binfo): New function.
7427 (get_primary_binfo): Likewise.
7428 (dump_class_hierarchy_r): Tweak printing of primary bases.
7429 (build_vtbl_initializer): Fix typo in comments. Use
7431 (build_vcall_and_vbase_vtbl_entries): Likewise.
7432 (build_vbaes_offset_vtbl_entries): Likewise.
7433 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7434 BV_VCALL_INDEX to handle indirect primary bases.
7435 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7436 (build_rtti_vtbl_entries): Likewise.
7437 * search.c (get_shared_vbase_if_not_primary): Tweak.
7438 (find_vbase_instance): Likewise.
7439 (binfo_for_vtable): Simplify.
7440 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7441 (make_binfo): Make it have 11 entries.
7443 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7445 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7446 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7447 ascertaining primaryness.
7448 (G): Remove template_args.
7449 (decl_is_template_id): New function.
7450 (write_encoding): Use decl_is_template_id.
7451 (write_name): Likewise. Handle type_decls. Get main variant of
7453 (write_nested_name): Likewise.
7454 (write_prefix): Likewise.
7455 (write_template_prefix): Likewise.
7456 (write_special_name_constructor): Remove defunct production from
7458 (write_bare_function_type): Remove comment about absent parameter.
7459 (write_template_template_arg): Add missing grammar production to
7462 2000-07-27 Jason Merrill <jason@redhat.com>
7464 * decl.c (duplicate_decls): If common_type produces a non-typedef
7465 type for a typedef, just use the old type.
7467 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7469 * cp-tree.h (function_depth): Declare.
7470 (verify_stmt_tree): Likewise.
7471 (find_tree): Likewise.
7472 * decl.c (function_depth): Give it external linkage.
7473 * optimize.c (optimize_function): Increment and decrement it.
7474 * tree.c (verify_stmt_tree_r): New function.
7475 (verify_stmt_tree): Likewise.
7476 (find_tree_r): Likewise.
7477 (find_tree): Likewise.
7479 2000-07-27 Jason Merrill <jason@redhat.com>
7481 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7483 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7485 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7487 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7488 * decl2.c (get_guard): Call cp_finish_decl, not
7489 rest_of_decl_compilation, for local guards.
7490 * lex.c (do_identifier): Remove unused variable.
7492 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7494 * parse.y: Add missing ';'.
7496 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7498 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7501 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7503 Kill strict_prototype. Backwards compatibility only for
7504 non NO_IMPLICIT_EXTERN_C systems.
7505 * cp-tree.h (flag_strict_prototype): Remove.
7506 (strict_prototype): Remove.
7507 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7508 * decl.c (maybe_push_to_top_level): Adjust.
7509 (pop_from_top_level): Adjust.
7510 (decls_match): Only allow sloppy parm matching for ancient
7512 (init_decl_processing): Adjust.
7513 (grokdeclarator): Adjust.
7514 * decl2.c (flag_strict_prototype): Remove.
7515 (strict_prototype): Remove.
7516 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7517 (lang_f_options): Remove "strict-prototype".
7518 (unsupported-options): Add "strict-prototype".
7519 * lex.c (do_identifier): Adjust.
7520 (do_scoped_id): Adjust.
7521 * parse.y (empty_parms): Adjust.
7522 * class.c (push_lang_context): Adjust.
7523 (pop_lang_context): Adjust.
7524 * typeck.c (comp_target_parms): Adjust.
7526 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7528 * decl.c (poplevel): Deal with anonymous variables at for scope.
7529 (maybe_inject_for_scope_var): Likewise.
7531 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7533 * decl.c: Remove all signal handling code, now done in toplev.c.
7535 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7537 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7539 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7542 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7544 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7545 Define my_friendly_assert and my_friendly_abort as macros
7546 which may call friendly_abort. Prototype friendly abort, not
7547 my_friendly_abort or my_friendly_assert.
7548 * decl.c (signal_catch): Report the signal caught in the error
7549 message. Call fatal directly.
7550 * typeck2.c (ack, my_friendly_assert): Delete.
7551 (my_friendly_abort): Rename to friendly_abort. Expect file,
7552 line, and function parameters. Report the abort code, then
7553 call fancy_abort. Do not mask an abort if errors have
7556 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7558 * typeck.c (comp_target_parms): Remove obsolete parameter.
7559 (comp_target_types): Adjust.
7561 2000-07-17 Jason Merrill <jason@redhat.com>
7563 * typeck.c (mark_addressable): Never set TREE_USED.
7564 * call.c (build_call): Don't abort on calls to library functions
7565 that have been declared normally.
7567 * typeck.c (build_binary_op): Fix grammar in warning.
7569 * exception.cc (__eh_free): Fix prototype.
7571 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7573 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7574 IDENTIFIER_NAMESPACE_VALUE.
7576 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7578 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7579 * method.c (use_thunk): Correct handling of vcall offsets.
7581 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7583 * .cvsignore: parse.h and parse.c have no cp- prefix.
7585 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7587 * .cvsignore: New file.
7589 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7591 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7593 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7595 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7597 * parse.h: Likewise.
7599 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7601 * class.c (layout_class_type): Add pointers to virtual bases after
7602 base classes under the old ABI.
7604 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7606 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7607 (finish_continue_stmt): Likewise.
7608 (begin_for_stmt): Remove call to note_level_for_for.
7609 (finish_goto_stmt): Change call from build_min_nt
7611 (finish_expr_stmt): Likewise.
7612 (begin_if_stmt): Likewise.
7613 (begin_while_stmt): Likewise.
7614 (finish_while_stmt): Likewise.
7615 (finish_return_stmt): Likewise.
7616 (begin_for_stmt): Likewise.
7617 (finish_for_stmt): Likewise.
7618 (finish_break_stmt): Likewise.
7619 (begin_switch_stmt): Likewise.
7620 (finish_case_label): Likewise.
7621 (genrtl_try_block): Likewise.
7622 (begin_try_block): Likewise.
7623 (begin_handler): Likewise.
7624 (begin_compound_stmt): Likewise.
7625 (finish_asm_stmt): Likewise.
7626 (finish_label_stmt): Likewise.
7627 (add_decl_stmt): Likewise.
7628 (finish_subobject): Likewise.
7629 (finish_decl_cleanup): Likewise.
7630 (finish_named_return_value): Likewise.
7631 (setup_vtbl_ptr): Likewise.
7632 (add_scope_stmt): Likewise.
7633 * decl.c (finish_constructor_body): Likewise.
7634 (finish_destructor_body): Likewise.
7635 * optimize.c (copy_body_r): Likewise.
7636 (initialize_inlined_parameters): Likewise.
7637 (declare_return_variable): Likewise.
7638 (expand_call_inline): Likewise.
7640 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7642 * semantics.c (expand_body): Sync interface information
7643 at the end of function body expansion.
7645 2000-07-09 Jason Merrill <jason@redhat.com>
7647 * init.c (build_new_1): Bail early if the call to new fails.
7649 * decl.c (compute_array_index_type): Check specifically for
7650 an INTEGER_CST, not just TREE_CONSTANT.
7652 * decl.c (duplicate_decls): Don't call duplicate_decls on
7653 the DECL_TEMPLATE_RESULT.
7654 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7657 * error.c (dump_template_bindings): Don't crash if we had an
7658 invalid argument list.
7660 * typeck.c (c_expand_start_case): Do narrowing here.
7661 * semantics.c (finish_switch_cond): Not here.
7663 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7665 * parse.y (asm_clobbers): Do string concatenation.
7667 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7669 * decl.c (pushtag): Don't put local classes in template functions
7670 on the local_classes list.
7672 2000-07-04 Scott Snyder <snyder@fnal.gov>
7674 * decl2.c (get_guard): Add missing return for old ABI local
7677 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7679 * cp-tree.h (char_type_p): New function.
7680 * decl.c (init_decl_processing): Don't initialize
7681 signed_wchar_type_node or unsigned_wchar_type_node.
7682 (complete_array_type): Handle brace-enclosed string-constants.
7683 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7684 * tree.c (char_type_p): New function.
7685 * typeck2.c (digest_init): Use char_type_p.
7687 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7689 * pt.c (tsubst): Don't layout type, if it's error_mark.
7691 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7693 * pt.c (instantiate_pending_templates): Reset template level.
7695 2000-07-05 Jason Merrill <jason@redhat.com>
7697 * call.c (joust): Don't complain about `operator char *()' beating
7698 `operator const char *() const'.
7700 2000-07-04 scott snyder <snyder@fnal.gov>
7701 Jason Merrill <jason@redhat.com>
7703 * repo.c (repo_get_id): Handle the case where a class with virtual
7704 bases has a null TYPE_BINFO_VTABLE.
7706 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7707 Jason Merrill <jason@redhat.com>
7709 * parse.y (member_init): Just pass in the type.
7710 * init.c (expand_member_init): Handle getting a type.
7712 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7713 Jason Merrill <jason@redhat.com>
7715 * decl.c (finish_function): Warn if a function has no return
7717 Suggested by Andrew Koenig.
7718 * typeck.c (check_return_expr): Do set current_function_returns_value
7719 if we got an error_mark_node.
7721 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7723 * decl2.c (push_decl_namespace): Push the original namespace.
7725 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7727 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7728 * semantics.c (begin_class_definition): Clear it.
7730 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7732 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7733 (genrtl_expr_stmt): Likewise.
7734 (genrtl_decl_stmt): Likewise.
7735 (genrtl_if_stmt): Likewise.
7736 (genrtl_while_stmt): Likewise.
7737 (genrtl_do_stmt): Likewise.
7738 (genrtl_return_stmt): Likewise.
7739 (genrtl_for_stmt): Likewise.
7740 (genrtl_break_stmt): Likewise.
7741 (genrtl_continue_stmt): Likewise.
7742 (genrtl_scope_stmt): Likewise.
7743 (genrtl_switch_stmt): Likewise.
7744 (genrtl_case_label): Likewise.
7745 (genrtl_begin_compound_stmt): Likewise.
7746 (genrtl_finish_compound_stmt): Likewise.
7747 (genrtl_compound_stmt): Likewise.
7748 (genrtl_asm_stmt): Likewise.
7750 * init.c (begin_init_stmts): Remove call to
7751 genrtl_begin_compound_stmt.
7752 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7754 * semantics.c (lang_expand_stmt): Changed call to
7755 genrtl_compound_stmt to ignore return value.
7757 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7759 * mangle.c (canonicalize_for_substitution): Return the canonical
7762 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7764 * typeck.c (commonparms): Remove obstack manipulations.
7766 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7768 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7770 * Makefile.in (OBJS): Added ../c-semantics.o.
7771 (OBJDEPS): Likewise.
7773 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7775 (struct stmt_tree): Added comment.
7776 (current_function_name_declared): Removed.
7777 (stmts_are_full_exprs_p): Likewise.
7778 (genrtl_do_pushlevel): Likewise.
7779 (genrtl_clear_out_block): Likewise.
7780 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7781 (DECL_ANON_UNION_ELEMS): Likewise.
7782 (emit_local_var): Likewise.
7783 (make_rtl_for_local_static): Likewise.
7784 (do_case): Likewise.
7785 (expand_stmt): Likewise.
7786 (genrtl_decl_cleanup): Likewise.
7787 (c_expand_asm_operands): Likewise.
7788 (c_expand_return): Likewise.
7789 (c_expand_start_case): Likewise.
7791 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7792 (emit_local_var): Likewise.
7793 (initialize_local_var): Change reference to
7794 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7795 Change reference to stmts_are_full_exprs_p to
7796 current_stmt_tree->stmts_are_full_exprs_p.
7797 (push_cp_function_context): Likewise.
7799 * expect.c (expand_throw): Change reference to
7800 stmts_are_full_exprs_p.
7802 * init.c (build_aggr_init): Change reference to
7803 stmts_are_full_exprs_p.
7804 (build_vec_init): Likewise.
7806 * optimize.c (maybe_clone_body): Change reference to
7807 current_function_name_declared to
7808 cp_function_chain->name_declared.
7810 * pt.c (instantiate_decl): Change reference to
7811 current_function_name_declared to
7812 cp_function_chain->name_declared.
7814 * semantics.c (expand_cond): Moved declaration to c-common.h.
7815 (genrtl_do_pushlevel): Moved to c-semantics.c.
7816 (genrtl_clear_out_block): Likewise.
7817 (genrtl_goto_stmt): Likewise.
7818 (genrtl_expr_stmt): Likewise.
7819 (genrtl_decl_stmt): Likewise.
7820 (gerntl_if_stmt): Likewise.
7821 (genrtl_while_stmt): Likewise.
7822 (genrtl_do_stmt): Likewise.
7823 (genrtl_return_stmt): Likewise.
7824 (genrtl_for_stmt): Likewise.
7825 (genrtl_break_stmt): Likewise.
7826 (genrtl_continue_stmt): Likewise.
7827 (genrtl_scope_stmt): Likewise.
7828 (genrtl_switch_stmt): Likewise.
7829 (genrtl_case_label): Likewise.
7830 (genrtl_begin_compound_stmt): Likewise.
7831 (genrtl_finish_compound_stmt): Likewise.
7832 (genrtl_compound_stmt): Likewise.
7833 (genrtl_asm_stmt): Likewise.
7834 (genrtl_decl_cleanup): Likewise.
7835 (expand_cond): Likewise.
7836 (expand_stmt): Renamed to ...
7837 (lang_expand_stmt): ... this.
7838 (lang_expand_expr_stmt): Initialize.
7839 (set_current_function_name_declared): Likewise.
7840 (stmts_are_full_exprs_p): Likewise.
7841 (current_function_name_declared): Likewise.
7842 (anon_aggr_type_p): Likewise.
7843 (do_poplevel): Change reference to
7844 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7845 Change reference to stmts_are_full_exprs_p to
7846 current_stmt_tree->stmts_are_full_exprs_p.
7847 (add_tree): Likewise.
7848 (finish_expr_stmt): Likewise.
7849 (prep_stmt): Likewise.
7850 (lang_expand_stmt): Likewise.
7851 (begin_compound_stmt): Change reference to
7852 current_function_name_declared to
7853 cp_function_chain->name_declared and call to
7854 current_function_name_declared().
7855 (setup_vtbl_ptr): Likewise.
7856 (genrtl_do_poplevel): Removed.
7858 2000-06-30 Jason Merrill <jason@redhat.com>
7860 * init.c (init_init_processing): Go back to aligning like
7861 double_type_node for old ABI.
7862 (get_cookie_size): Make cookie larger if we get a type that needs
7864 (build_vec_delete): Call it.
7866 * typeck.c (qualify_type_recursive): New fn.
7867 (composite_pointer_type): Use it.
7868 (build_binary_op): Use composite_pointer_type.
7870 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7871 Jason Merrill <jason@redhat.com>
7873 * typeck.c (check_return_expr): Don't complain about returning
7874 NULL from operator new if -fcheck-new.
7875 * cp-tree.h: Declare flag_check_new here.
7878 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7880 * mangle.c (find_substitution): Use same_type_p.
7881 (write_encoding): Don't check for substitutions.
7883 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7885 * parse.y (expr_no_comma_rangle): New non-terminal.
7886 (template_parm): Use it for default parameter case.
7887 (template_arg): Use it.
7888 (expr_no_commas): Remove commented out undefined extensions.
7889 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7890 * parse.h, parse.c: Rebuilt.
7892 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7894 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7895 (finish_asm_stmt): Do it here, instead.
7897 * cp-tree.h (ridpointers): Don't declare.
7898 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7899 (record_builtin_java_type): Likewise.
7900 (init_decl_processing): Likewise.
7901 * lex.c: Move inclusion of lex.h.
7902 (ridpointers): Don't define.
7903 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7905 * lex.h (enum rid): Rename to ...
7906 (enum cp_rid): ... this.
7907 (ridpointers): Don't declare.
7908 * parse.y: Move inclusion of lex.h.
7909 * parse.c: Regenerated.
7910 * spew.c: Move inclusion of lex.h.
7912 * cp-tree.h (struct language_function): Remove temp_name_counter.
7913 (temp_name_counter): Remove.
7914 (get_temp_name): Change prototype.
7915 (get_guard): New function.
7916 (get_guard_cond): Likewise.
7917 (set_guard): Likewise.
7918 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7919 * decl.c (expand_static_init): Use get_guard and friends to
7920 implement guard variables.
7921 * decl2.c (get_temp_name): Assume that the variables created are
7923 (get_sentry): Rename to ...
7924 (get_guard): ... this. Implement new ABI guard variables.
7925 (get_guard_bits): New function.
7926 (get_guard_cond): Likewise.
7927 (set_guard): Likewise.
7928 (start_static_initialization_or_destruction): Use them.
7929 (do_static_initialization): Replace sentry with guard throughout.
7930 (do_static_destruction): Likewise.
7931 * init.c (create_temporary_var): Add comment.
7933 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7935 * mangle.c (find_substitution): Use same_type_p.
7936 (write_encoding): Don't check for substitutions.
7938 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7940 * parse.y (expr_no_comma_rangle): New non-terminal.
7941 (template_parm): Use it for default parameter case.
7942 (template_arg): Use it.
7943 (expr_no_commas): Remove commented out undefined extensions.
7944 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7945 * parse.h, parse.c: Rebuilt.
7947 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7949 * cp-tree.h (flag_const_strings): Remove.
7950 (warn_parentheses): Likewise.
7951 (warn_format): Likewise.
7952 (common_type): Likewise.
7953 (default_conversion): Likewise.
7954 (build_binary_op): Likewise.
7955 (cp_build_binary_op): New macro.
7956 * call.c (build_new_op): Use cp_build_binary_op instead of
7958 * class.c (build_vtable_entry_ref): Likewise.
7959 * decl.c (expand_static_init): Likewise.
7960 (compute_array_index_type): Likewise.
7961 (build_enumerator): Likewise.
7962 * decl2.c (delete_sanity): Likewise.
7963 (start_static_initialization_or_destruction): Likewise.
7964 * error.c (dump_type_suffix): Likewise.
7965 * init.c (resolve_offset_ref): Likewise.
7966 (build_new): Likewise.
7967 (build_new_1): Likewise.
7968 (build_vec_delete_1): Likewise.
7969 (build_vec_init): Likewise.
7970 (build_delete): Likewise.
7971 * rtti.c (synthesize_tinfo_fn): Likewise.
7972 (synthesize_tinfo_var): Likewise.
7973 * search.c (expand_upcast_fixups): Likewise.
7974 (fixup_all_virtual_upcast_offsets): Likewise.
7975 * typeck.c (build_array_ref): Likewise.
7976 (get_member_function_from_ptrfunc): Likewise.
7977 (build_binary_op): Add parameter.
7978 (pointer_int_sum): Use cp_build_binary_op.
7979 (pointer_diff): Likewise.
7980 (build_modify_expr): Likewise.
7981 (get_delta_difference): Likewise.
7982 (build_ptrmemfunc): Likewise.
7984 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7986 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7987 * decl.c (create_implicit_typedef): Adjust.
7988 * decl2.c (build_artificial_parm): Adjust.
7989 * method.c (implicitly_declare_fn): Adjust.
7990 * pt.c (push_inline_template_parms_recursive): Adjust.
7991 (process_template_parm): Adjust.
7992 (overloaded_template_name): Adjust.
7993 * semantics.c (finish_template_template_parm): Adjust.
7995 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7997 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7998 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7999 where to emit thunks.
8000 (build_vtt): Adjust call to build_vtt_inits.
8001 (build_vtt_inits): Add parameter to indicate whether or not
8002 sub-VTTs for virtual bases should be included. Adjust handling of
8003 construction vtables.
8004 (get_matching_base): New function.
8005 (dfs_build_vtt_inits): Rename to ...
8006 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8007 construction vtables.
8008 (dfs_fixup_binfo_vtbls): Likewise.
8009 (build_ctor_vtbl_groups): Build construction vtables for virtual
8011 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8012 to build construction vtbls.
8013 (dfs_accumulate_vtbl_inits): Adjust handling of
8014 construction vtables.
8016 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8019 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8021 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8023 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8025 * search.c (hides): Remove.
8026 (is_subobject_of_p): Add most_derived parameter. Use
8028 (lookup_field_queue_p): Adjust.
8029 (lookup_field_r): Adjust.
8031 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8033 * decl2.c (handle_class_head): Bash typedefs to the type's main
8036 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8038 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8039 (begin_global_stmt_expr): ... this.
8040 (genrtl_finish_stmt_expr): Rename to ...
8041 (finish_global_stmt_expr): ... this.
8042 * init.c (begin_init_stmts): Adjust calls.
8043 (finish_init_stmts): Likewise.
8044 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8045 (begin_global_stmt_expr): ... this.
8046 (genrtl_finish_stmt_expr): Rename to ...
8047 (finish_global_stmt_expr): ... this.
8049 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8051 * search.c (lookup_member): Fix typo in comment.
8053 2000-06-24 Jason Merrill <jason@redhat.com>
8055 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8056 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8058 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8060 * parse.y (complex_direct_notype_declarator): Support global_scope.
8061 * Makefile.in: Adjust conflict count.
8063 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8065 * parse.y (template_arg): Convert TEMPLATE_DECL
8066 that is a template template parameter to
8067 TEMPLATE_TEMPLATE_PARM here.
8069 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8070 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8071 (copy_template_template_parm): Adjust prototype.
8072 * decl.c (grokdeclarator): Remove dead code.
8073 * pt.c (process_template_parm): Tidy.
8074 (lookup_template_class): Construct nodes in
8075 copy_template_template_parm.
8076 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8077 lookup_template_class. Use TYPE_TI_TEMPLATE.
8078 * tree.c (copy_template_template_parm): Add NEWARGS
8080 (mapcar): Adjust call to copy_template_template_parm.
8081 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8082 * method.c (build_template_template_parm_names): Change error
8083 code to avoid compilation warning.
8085 * gxxint.texi: Document template template parameter
8088 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8090 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8091 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8092 (cp-demangle.o): New rule.
8093 (dyn-string.o): Likewise.
8094 * inc/cxxabi.h (__cxa_demangle): New declaration.
8096 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8098 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8099 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8100 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8102 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8103 (make_thunk): Change prototype.
8104 (emit_thunk): Rename to use_thunk.
8105 (mangle_thunk): Change prototype.
8106 * class.c (get_derived_offset): Simplify.
8107 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8108 BV_GENERATE_THUNK_WITH_VTABLE_P.
8109 (build_primary_vtable): Simplify.
8110 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8111 (dfs_find_base): Remove.
8112 (update_vtable_entry_for_fn): Correct bug in finding the base
8113 where a virtual function was first declared. Figure out whether
8114 or not to emit a vcall-thunk with the vtables in which it appears.
8115 Correct logic for deciding whether to use an ordinary thunk, or a
8117 (finish_struct_1): Remove unnecssary code.
8118 (build_vtbl_initializer): Use ssize_int for the running counter of
8120 (build_vtbl_initializer): Only use vcall thunks where necessary.
8121 Mark thunks as needing to be emitted with their vtables, or not.
8122 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8123 indices. Use size_binop.
8124 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8125 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8127 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8128 (build_vtable_entry): Mark thunks as needing to be emitted with
8129 their vtables, or not.
8130 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8131 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8133 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8135 * error.c (dump_expr): Use BV_FN.
8136 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8138 * method.c (make_thunk): Likewise.
8139 (emit_thunk): Rename to use_thunk. Allow callers to decide
8140 whether or not to actually emit the thunk. Adjust for changes in
8141 representation of vcall offsets.
8142 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8143 * semantics.c (emit_associated_thunks): New function.
8144 (expand_body): Use it.
8145 * ir.texi: Adjust decriptions of thunks.
8147 2000-06-22 Jason Merrill <jason@redhat.com>
8149 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8150 (tsubst_friend_function): Copy it here.
8152 * decl.c (grok_op_properties): Fix typo.
8154 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8157 * pt.c (check_explicit_specialization): Clarify error.
8159 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8160 an old OVERLOAD when we're declaring a non-function.
8161 (pushdecl, destroy_local_var): Check for error_mark_node.
8162 (warn_extern_redeclared_static): Also bail early if
8164 (push_overloaded_decl): Ignore an old error_mark_node.
8166 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8168 * call.c (build_x_va_arg): Check if in a template decl.
8169 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8171 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8173 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8175 * decl.c (check_goto): Computed gotos assumed OK.
8177 2000-06-20 Jason Merrill <jason@redhat.com>
8179 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8180 for which we don't need to look for instantiations.
8182 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8184 * parse.y (program): Always call finish_translation_unit.
8185 * parse.c, parse.h: Rebuilt.
8187 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8189 * method.c: Don't include hard-reg-set.h.
8191 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8193 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8195 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8197 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8198 * cvt.c (cp_convert_to_pointer): Likewise.
8199 (convert_to_void): Likewise.
8200 * error.c (dump_expr): Likewise.
8201 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8202 * init.c (build_delete): Likewise.
8203 * method.c (emit_thunk): Likewise.
8204 * optmize.c (declare_return_variable): Likewise.
8205 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8206 (get_typeid): Likewise.
8207 (build_dynamic_cast_1): Likewise.
8208 * typeck.c (composite_pointer_type): Likewise.
8209 (common_type): Likewise.
8210 (build_indirect_ref): Likewise.
8211 (build_binary_op): Likewise.
8212 (build_x_compound_expr): Likewise.
8213 (check_return_expr): Likewise.
8214 * typeck2.c (add_exception_specifier): Likewise.
8216 * mangle.c (write_method_parms): Use direct comparison for end
8219 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8221 * cp-tree.h (genrtl_try_block): Declare function.
8222 (genrtl_handler): Likewise.
8223 (genrtl_catch_block): Likewise.
8224 (genrtl_ctor_stmt): Likewise.
8225 (genrtl_subobject): Likewise.
8226 (genrtl_decl_cleanup): Likewise.
8227 (genrtl_do_poplevel): Likewise.
8228 (genrtl_do_pushlevel): Likewise.
8229 (genrtl_clear_out_block): Likewise.
8230 (genrtl_goto_stmt): Likewise.
8231 (genrtl_expr_stmt): Likewise.
8232 (genrtl_decl_stmt): Likewise.
8233 (genrtl_if_stmt): Likewise.
8234 (genrtl_while_stmt): Likewise.
8235 (genrtl_do_stmt): Likewise.
8236 (genrtl_return_stmt): Likewise.
8237 (genrtl_for_stmt): Likewise.
8238 (genrtl_break_stmt): Likewise.
8239 (genrtl_continue_stmt): Likewise.
8240 (genrtl_scope_stmt): Likewise.
8241 (genrtl_switch_stmt): Likewise.
8242 (genrtl_case_label): Likewise.
8243 (genrtl_begin_compound_stmt): Likewise.
8244 (genrtl_finish_compound_stmt): Likewise.
8245 (genrtl_compound_stmt): Likewise.
8246 (genrtl_asm_stmt): Likewise.
8247 (genrtl_named_return_value): Likewise.
8248 (genrtl_begin_stmt_expr): Likewise.
8249 (genrtl_finish_stmt_expr): Likewise.
8250 (finish_for_stmt): Removed first argument.
8251 (finish_switch_stmt): Likewise.
8253 * semantics.c (genrtl_try_block): Define function.
8254 (genrtl_handler): Likewise.
8255 (genrtl_catch_block): Likewise.
8256 (genrtl_ctor_stmt): Likewise.
8257 (genrtl_subobject): Likewise.
8258 (genrtl_decl_cleanup): Likewise.
8259 (genrtl_do_poplevel): Likewise.
8260 (genrtl_do_pushlevel): Likewise.
8261 (genrtl_clear_out_block): Likewise.
8262 (genrtl_goto_stmt): Likewise.
8263 (genrtl_expr_stmt): Likewise.
8264 (genrtl_decl_stmt): Likewise.
8265 (genrtl_if_stmt): Likewise.
8266 (genrtl_while_stmt): Likewise.
8267 (genrtl_do_stmt): Likewise.
8268 (genrtl_return_stmt): Likewise.
8269 (genrtl_for_stmt): Likewise.
8270 (genrtl_break_stmt): Likewise.
8271 (genrtl_continue_stmt): Likewise.
8272 (genrtl_scope_stmt): Likewise.
8273 (genrtl_switch_stmt): Likewise.
8274 (genrtl_case_label): Likewise.
8275 (genrtl_begin_compound_stmt): Likewise.
8276 (genrtl_finish_compound_stmt): Likewise.
8277 (genrtl_compound_stmt): Likewise.
8278 (genrtl_asm_stmt): Likewise.
8279 (genrtl_named_return_value): Likewise.
8280 (genrtl_begin_stmt_expr): Likewise.
8281 (genrtl_finish_stmt_expr): Likewise.
8282 (finish_for_stmt): Removed first argument and generate rtl
8284 (finish_switch_stmt): Likewise.
8285 (do_poplevel): Removed generate rtl specific code.
8286 (do_pushlevel): Likewise.
8287 (add_tree): Likewise.
8288 (finish_goto_stmt): Likewise.
8289 (finish_expr_stmt): Likewise.
8290 (begin_if_stmt): Likewise.
8291 (finish_if_stmt_cond): Likewise.
8292 (finish_then_clause): Likewise.
8293 (begin_else_clause): Likewise.
8294 (finish_else_clause): Likewise.
8295 (finish_if_stmt): Likewise.
8296 (clear_out_block): Likewise.
8297 (begin_while_stmt): Likewise.
8298 (finish_while_stmt_cond): Likewise.
8299 (finish_while_stmt): Likewise.
8300 (begin_do_stmt): Likewise.
8301 (finish_do_body): Likewise.
8302 (finish_do_stmt): Likewise.
8303 (finish_return_stmt): Likewise.
8304 (begin_for_stmt): Likewise.
8305 (finish_for_init_stmt): Likewise.
8306 (finish_for_cond): Likewise.
8307 (finish_for_expr): Likewise.
8308 (finish_break_stmt): Likewise.
8309 (finish_continue_stmt): Likewise.
8310 (begin_switch_stmt): Likewise.
8311 (finish_switch_cond): Likewise.
8312 (finish_case_label): Likewise.
8313 (begin_try_block): Likewise.
8314 (begin_function_try_block): Likewise.
8315 (finish_try_block): Likewise.
8316 (finish_cleanup_try_block): Likewise.
8317 (finish_cleanup): Likewise.
8318 (finish_function_try_block): Likewise.
8319 (finish_handler_sequence): Likewise.
8320 (finish_function_handler_sequence): Likewise.
8321 (begin_handler): Likewise.
8322 (finish_handler_parms): Likewise.
8323 (begin_catch_block): Likewise.
8324 (finish_handler): Likewise.
8325 (begin_compound_stmt): Likewise.
8326 (finish_compound_stmt): Likewise.
8327 (finish_asm_stmt): Likewise.
8328 (finish_label_stmt): Likewise.
8329 (finish_label_decl): Likewise.
8330 (finish_subobject): Likewise.
8331 (finish_decl_cleanup): Likewise.
8332 (finish_named_return_value): Likewise.
8333 (begin_stmt_expr): Likewise.
8334 (finish_stmt_expr): Likewise.
8336 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8337 to call genrtl_expr_stmt when appropriate.
8339 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8340 begin_compound_expr to call genrtl_begin_stmt_expr and
8341 genrtl_begin_compound_expr when appropriate.
8342 (finish_init_stmts): Changed calls to finish_compound_expr and
8343 finish_stmt_expr to call genrtl_finish_compound_expr and
8344 genrtl_finish_stmt_expr when appropriate.
8345 (expand_default_init): Changed call to finish_expr_stmt to call
8346 genrtl_expr_stmt when appropriate.
8347 (build_vec_init): Likewise.
8349 * parse.y (simple_stmt): Removed first argument from call to
8350 finish_for_stmt. Removed first argument from call to
8353 * parse.c: Regenerated.
8355 * pt.c (tsubst_expr): Removed first argument from call to
8356 finish_for_stmt. Removed first argument from call to
8359 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8361 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8362 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8364 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8365 (cplus_tree_code_length[]): Likewise.
8366 (cplus_tree_code_name[]): Likewise.
8367 (init_parse): Added call to add_c_tree_codes. Changed
8368 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8370 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8372 * cp-tree.h (finish_mem_initializers): Declare.
8373 (count_trees): Likewise.
8374 * parse.y (base_init): Use finish_mem_initializers.
8375 * semantics.c (finish_mem_initializers): New function.
8377 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8378 the number of trees.
8380 (count_trees): Don't use it.
8382 2000-06-15 Jason Merrill <jason@redhat.com>
8384 * tree.c (count_trees): New debugging function.
8386 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8387 * init.c (build_member_call): Pull out the name of a DECL.
8389 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8390 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8391 * optimize.c (optimize_function): Not here.
8392 * pt.c (instantiate_decl): Push to TV_PARSE.
8394 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8396 * cp-tree.h (struct language_function): Remove x_base_init_list
8397 and x_member_init_list.
8398 (current_base_init_list): Remove.
8399 (current_member_init_list): Likewise.
8400 (setup_vtbl_ptr): Change prototype.
8401 (emit_base_init): Likewise.
8402 (expand_member_init): Likewise.
8403 (reinit_parse_for_function): Remove.
8404 * decl.c (save_function_data): Don't clear x_base_init_list and
8406 (mark_language_function): Don't mark them.
8407 * init.c (perform_member_init): Tweak comment.
8408 (sort_member_init): Take the list of initializers as an argument.
8409 (sort_base_init): Likewise.
8410 (emit_base_init): Likewise.
8411 (expand_member_init): Return the initializer. Don't use global
8413 * lex.c (reinit_parse_for_function): Remove.
8414 * method.c (build_template_parm_names): Correct substitution.
8415 (do_build_copy_constructor): Don't use current_member_init_list
8416 and current_base_init_list.
8417 (synthesize_method): Likewise.
8418 * parse.y (base_init): Split mem-initializers into
8419 base-initializers and field-initializers.
8420 (member_init_list): Build up the list here.
8421 (member_init): Return the initializer.
8422 (fn.depfn): Don't use reinit_parse_for_function.
8423 * parse.c: Regenerated.
8424 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8426 (tsubst_expr): Don't use current_member_init_list
8427 and current_base_init_list.
8428 (tsubst_expr_values): Rename to ...
8429 (tsubst_initializer_list): ... this. Use convert_from_reference.
8430 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8431 and current_base_init_list.
8432 (begin_function_definition): Don't call reinit_parse_for_function.
8434 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8436 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8439 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8441 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8443 * cp-tree.h (IF_COND): Move to c-common.h.
8444 (THEN_CLAUSE): Likewise.
8445 (ELSE_CLAUSE): Likewise.
8446 (WHILE_COND): Likewise.
8447 (WHILE_BODY): Likewise.
8448 (DO_COND): Likewise.
8449 (DO_BODY): Likewise.
8450 (RETURN_EXPR): Likewise.
8451 (EXPR_STMT_EXPR): Likewise.
8452 (FOR_INIT_STMT): Likewise.
8453 (FOR_COND): Likewise.
8454 (FOR_EXPR): Likewise.
8455 (FOR_BODY): Likewise.
8456 (SWITCH_COND): Likewise.
8457 (SWITCH_BODY): Likewise.
8458 (CASE_LOW): Likewise.
8459 (CASE_HIGH): Likewise.
8460 (GOTO_DESTINATION): Likewise.
8461 (COMPOUND_BODY): Likewise.
8462 (ASM_CV_QUAL): Likewise.
8463 (ASM_STRING): Likewise.
8464 (ASM_OUTPUTS): Likewise.
8465 (ASM_INPUTS): Likewise.
8466 (ASM_CLOBBERS): Likewise.
8467 (DECL_STMT_DECL): Likewise.
8468 (STMT_EXPR_STMT): Likewise.
8469 (LABEL_STMT_LABEL): Likewise.
8470 (SCOPE_BEGIN_P): Likewise.
8471 (SCOPE_END_P): Likewise.
8472 (SCOPE_STMT_BLOCK): Likewise.
8473 (SCOPE_NULLIFIED_P): Likewise.
8474 (SCOPE_NO_CLEANUPS_P): Likewise.
8475 (SCOPE_PARTIAL_P): Likewise.
8476 (ASM_VOLATILE_P): Likewise.
8477 (STMT_LINENO): Likewise.
8478 (STMT_LINENO_FOR_FN_P): Likewise.
8480 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8481 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8482 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8483 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8484 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8486 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8488 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8489 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8491 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8492 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8493 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8495 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8497 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8498 * class.c (dfs_find_final_overrider): Set it appropriately.
8499 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8500 avoid unneeded secondary vptrs.
8502 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8504 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8505 (check_bitfield_decl, check_field_decl): Likewise.
8506 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8507 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8508 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8509 (xfer_tag, finish_enum): Likewise.
8510 * decl2.c (finish_builtin_type): Likewise.
8511 * init.c (init_init_processing): Likewise.
8512 * pt.c (instantiate_class_template): Likewise.
8513 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8514 * cp-tree.h (struct lang_type): Add user_align member.
8515 (CLASSTYPE_USER_ALIGN): Define.
8517 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8519 * Make-lang.in (c++.install-common): Install g++-cross in
8520 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8521 $(target_alias)-g++ and $(target_alias)-c++.
8523 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8525 * class.c (vcall_offset_data_s): Add last_init and fns.
8526 (overrides): Rename to same_signature_p.
8527 (dfs_find_final_overrider): Adjust accordingly.
8528 (mark_overriders): Likewise.
8529 (warn_hidden): Likewise.
8530 (build_vtbl_initializer): Reorganize machinery for building things
8531 at negative offsets.
8532 (build_vcall_and_vbase_vtbl_entries): Likewise.
8533 (build_vbase_offset_vtbl_entries): Likewise.
8534 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8535 offset entries. Do not create two entries for functions with the
8537 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8538 (build_rtti_vtbl_entries): Reorganize machinery for building things
8539 at negative offsets.
8541 * optimize.c (expand_call_inline): Don't recurse into the code
8542 used to initialize the parameters more than once.
8544 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8546 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8547 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8548 (find_substitution): Only use the `Sa' substitution for
8549 std::allocator, not instantiations of it.
8550 (write_template_prefix): Move comment. Only use a TREE_LIST to
8551 represent substitutions for a member template.
8552 (write_array_type): Mangle array dimensions correctly.
8553 * optimize.c (maybe_clone_body): Copy more information from the
8555 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8556 on the regenerated declaration.
8558 2000-06-11 Chip Salzenberg <chip@valinux.com>
8559 Mark Mitchell <mark@codesourcery.com>
8561 * class.c (build_vtable): Clarify comment.
8562 (build_ctor_vtbl_group): Pass the most derived type to
8565 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8567 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8569 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8571 * decl.c (add_binding): Handle duplicate declarations of external
8574 2000-06-09 Chip Salzenberg <chip@valinux.com>
8575 Mark Mitchell <mark@codesourcery.com>
8577 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8579 (write_signed_number): New macro.
8580 (write_unsigned_number): Likewise.
8581 (write_source_name): Use them.
8582 (write_number): Handle signed and unsigned values.
8583 (write_integer_cst): Use tree_int_cst_sgn, and use
8584 write_unsigned_number or write_signed_number as appropriate.
8585 (write_discriminator): Use write_unsigned_number or
8586 write_signed_number as appropriate.
8587 (write_template_arg_literal): Likewise.
8588 (write_array_type): Use tree_low_cst.
8589 (write_template_parm): Use write_unsigned_number or
8590 write_signed_number as appropriate.
8591 (write_substitution): Adjust call to write_number.
8592 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8593 (write_expression): Handle non-type template arguments of
8594 reference type correctly.
8595 (mangle_thunk): Use write_signed_number.
8597 2000-06-09 Chip Salzenberg <chip@valinux.com>
8599 * mangle.c (find_substition): Don't mangle objects with typename
8600 substitutions (e.g. "cin" as "Si").
8602 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8604 * call.c (add_candidate): Use ggc_alloc_cleared.
8605 * decl.c (lookup_label): Likewise.
8606 * lex.c (retrofit_lang_decl): Likewise.
8608 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8610 * semantics.c (expand_body): Push to TV_EXPAND.
8611 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8612 * decl.c (start_function): Always call announce_function.
8614 * tinfo2.cc: Just declare abort.
8616 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8618 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8619 whenever @ is a symbolic name.
8621 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8623 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8625 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8627 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8628 DECL_ASSEMBLER_NAME.
8630 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8632 * decl2.c (c_language): Define.
8634 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8636 * lex.c (lang_init_options): Tweak.
8638 * decl2.c: Remove #inclusion of diagnostic.h
8639 (lang_decode_option): Move diagnostic formatting options to
8642 * lang-options.h: Remove documentation for diagnostic options.
8644 * Makefile.in (lex.o): Depends upon diagnostic.h
8646 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8648 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8649 the same DECL_RESULT, it's not a redefinition.
8650 * pt.c (tsubst_decl): Remove code to handle illegal
8653 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8655 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8657 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8659 * search.c (maybe_suppress_debug_info): Don't check
8660 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8662 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8665 Remember instantiation context in deferred instantiations.
8666 * cp-tree.h (struct tinst_level): Remove.
8667 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8668 * pt.c (current_tinst_level): Now a tree.
8669 (print_template_context, push_tinst_level, pop_tinst_level,
8670 tinst_for_decl): Adjust.
8671 (reopen_tinst_level): New fn.
8672 (init_pt): Register current_tinst_level as a root.
8673 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8674 of the pending templates list.
8675 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8676 * lex.c (extract_interface_info): Adjust.
8677 * decl2.c (warn_if_unknown_interface): Adjust.
8679 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8681 * class.c (indirect_primary_base_p): New function.
8682 (determine_primary_base): Use it.
8684 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8686 Update new-abi dynamic cast algorithm.
8687 * tinfo.cc (__class_type_info::__dyncast_result): Add
8688 whole_details. Adjust constructor.
8689 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8690 Avoid unnecessary searching.
8691 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8693 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8695 * decl.c (init_decl_processing): Don't call record_component_aliases.
8696 * tree.c (build_cplus_array_type_1): Likewise.
8698 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8700 * ir.texi: Correct typo.
8701 * mangle.c (write_expression): Handle non-type template arguments
8702 with reference type.
8703 * method.c (build_overload_value): Likewise.
8704 * pt.c (convert_nontype_argument): Explicitly represent conversion
8705 to a reference with an ADDR_EXPR.
8706 (unify): Always unify arguments in left-to-right order.
8708 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8709 Mark Mitchell <mark@codesourcery.com>
8711 * Make-lang.in (CXX_SRCS): Add mangle.c.
8712 * Makefile.in (CXX_OBJS): Add mangle.o.
8713 (mangle.o): New rule.
8715 * class.c (local_classes): New variable.
8716 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8717 (get_vtt_name): Use mangle_vtt_name for new ABI.
8718 (init_class_processing): Initialize local_classes.
8719 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8720 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8721 (std_identifier): New macro.
8722 (DECL_VOLATILE_MEMFUNC_P): New macro.
8723 (DECL_NAMESPACE_STD_P): Likewise.
8724 (local_classes): Declare.
8725 (get_mostly_instantiated_function_type): Declare.
8726 (init_mangle): Declare.
8727 (mangle_decl): Likewise.
8728 (mangle_type_string): Likewise.
8729 (mangle_type): Likewise.
8730 (mangle_typeinfo_for_type): Likewise.
8731 (mangle_typeinfo_string_for_type): Likewise.
8732 (mangle_vtbl_for_type): Likewise.
8733 (mangle_vtt_for_type): Likewise.
8734 (mangle_ctor_vtbl_for_type): Likewise.
8735 (mangle_thunk): Likewise.
8736 (mangle_conv_op_name_for_type): Likewise.
8737 (mangle_guard_variable): Likewise.
8738 * decl.c (pushtag): Keep track of local classes.
8739 (initialize_predefined_identifiers): Initialize std_identifier.
8740 (init_decl_processing): Use std_identifier.
8741 (start_decl): Don't treat instantiations as specializations.
8742 (grokdeclarator): Likewise.
8743 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8744 name for fully-instantiated templates.
8745 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8746 destructors with the new ABI.
8747 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8748 (grokfield): Use mangle_type for new ABI.
8749 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8750 (get_sentry): Use mangle_guard_variable for new ABI.
8751 (start_static_initialization_or_destruction): Likewise.
8752 * expr.c (extract_aggr_init): Remove.
8753 (extract_scalar_init): Likewise.
8754 (extract_init): Remove #if 0'd code.
8755 * mangle.c: New function.
8756 * method.c (build_mangled_name): Assert not flag_new_abi.
8757 (build_static_name): Likewise.
8758 (build_decl_overload_real): Likewise.
8759 (build_typename_overload): Likewise.
8760 (build_overload_with_type): Likewise.
8761 (build_overload_name): Likewise.
8762 (get_ctor_vtbl_name): Likewise.
8763 (start_squangling): Likewise.
8764 (get_id_2): Likewise.
8765 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8766 (init_method): Call init_mangle for new ABI.
8767 (make_thunk): Call mangle_thunk for new ABI.
8768 * operators.def: Correct new ABI manglings for the `%' operator.
8770 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8771 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8772 (lookup_template_class): Call mangle_decl for new ABI.
8773 (get_mostly_instantiated_function_type): New function.
8774 (set_mangled_name_for_template_decl): Use it.
8775 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8776 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8777 conversion op names.
8778 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8779 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8780 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8781 mangle_typeinfo_string_for_type.
8783 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8785 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8786 (INNERMOST_TEMPLATE_ARGS): New macro.
8787 (innermost_args): Remove.
8788 (get_innermost_template_args): New function.
8789 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8790 * error.c (dump_function_decl): Be caution when using
8791 most_general_template.
8792 * method.c (build_template_parm_names): Use
8793 INNERMOST_TEMPLATE_ARGS.
8794 * pt.c (add_to_template_args): Tidy comment
8795 (get_innermost_template_args): New function.
8796 (check_explicit_specialization): Clear DECL_INITIAL for a new
8798 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8800 (push_template_decl): Always register specializations of the most
8802 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8803 (coerce_template_parms): Likewise.
8804 (lookup_template_class): Likewise.
8805 (innermost_args): Remove.
8806 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8807 (tsubst_decl): Handle tricky specializations. Use
8808 get_innermost_template_args.
8809 (instantiate_template): Simplify handling of partial
8811 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8812 (most_general_template): Reimplement, in a more straightforward
8814 (regenerate_decl_from_template): Tweak formatting. Use
8815 TMPL_ARGS_DEPTH for clarity.
8816 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8818 * dump.c (dequeue_and_dump): Dump information about thunks.
8820 2000-06-01 Richard Henderson <rth@cygnus.com>
8822 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8824 2000-06-01 Richard Henderson <rth@cygnus.com>
8826 * decl2.c (unsupported_options): Fix typo, make const.
8827 (lang_decode_option): Fix bsearch argument order.
8829 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8831 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8834 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8836 * cp-tree.h (c_get_alias_set): Deleted.
8837 * Makefile.in (decl.o): Include ../expr.h.
8838 * decl.c (expr.h): Include.
8839 (init_decl_processing): Call record_component_aliases for arrays.
8840 (grokdeclarator): Likewise.
8841 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8842 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8844 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8846 Remove guiding declaration support.
8847 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8848 (flag_guiding_decls): Remove.
8849 * call.c (build_user_type_conversion_1): Remove support for
8851 (build_new_function_call): Likewise.
8852 (build_new_op): Likewise.
8853 (build_new_method_call): Likewise.
8854 * decl.c (start_function): Likewise.
8855 * friend.c (is_friend): Likewise.
8856 (do_friend): Likewise.
8857 * decl2.c ((flag_dump_translation_unit): Make it const.
8858 (flag_guiding_decls): Remove.
8859 (unsupported_options): New variable
8860 (compare_options): New function.
8861 (lang_decode_option): Use them.
8863 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8865 * method.c (mangle_expression): Adjust test for legal expression
8868 * pt.c (instantiate_decl): Save and restore the local
8869 specializations list.
8871 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8873 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8875 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8877 * call.c (add_template_candidate_real): Handle member template
8878 constructors for classes with virtual bases.
8879 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8880 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8882 * ir.texi: Update thunk documentation.
8884 * call.c (joust): Fix handling of overloaded builtin operators.
8886 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8888 * cp-tree.h (DECL_ANTICIPATED): New macro.
8889 Document new use of DECL_LANG_FLAG_7.
8890 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8891 in the user namespace.
8892 * lex.c (do_identifier): If the identifier's declaration has
8893 DECL_ANTICIPATED on, it has not yet been declared. But do not
8894 replace it with an ordinary implicit declaration.
8896 * tinfo2.cc: Include stdlib.h.
8898 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8900 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8901 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8904 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8906 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8909 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8911 * operators.def (<?): Duplicated, should have been...
8914 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8915 Mark Mitchell <mark@codesourcery.com>
8917 * cp-tree.h (ansi_opname): Make it a macro.
8918 (ansi_assopname): Likewise.
8919 (struct lang_decl_flags): Add assignment_operator_p.
8920 (struct lang_decl): Add operator_code.
8921 (DECL_VTT_PARM): Adjust.
8922 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8923 overloaded operator.
8924 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8925 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8926 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8927 (opname_tab): Remove.
8928 (assignop_tab): Likewise.
8929 (operator_name_info_t): New type.
8930 (operator_name_info): New variable.
8931 (assignment_operator_name_info): Likewise.
8932 (build_cp_library_fn): Remove declaration.
8933 (push_cp_library_fn): Likewise.
8934 (operator_name_string): Likewise.
8935 (build_decl_overload): Likewise.
8936 * call.c (print_z_candidates): Simplify.
8937 (build_object_call): Adjust usage of ansi_opname. Use
8938 DECL_OVERLOADED_OPERATOR_P.
8939 (op_error): Adjust operator name lookup.
8940 (build_conditional_expr): Adjust usage of ansi_opname.
8941 (build_new_op): Likewise.
8942 (build_op_delete_call): Likewise.
8943 (build_over_call): Likewise.
8944 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8945 * decl.c (duplicate_decls): Copy operator_code.
8946 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8947 (builtin_function): Adjust parameters to build_library_fn_1.
8948 (build_library_fn_1): Accept an overloaded operator code.
8949 (build_library_fn): Pass ERROR_MARK.
8950 (build_cp_library_fn): Accept an overloaded operator code.
8951 (push_cp_library_fn): Likewise.
8952 (grokfndecl): Tweak.
8953 (grokdeclarator): Simplify code to compute names of overloaded
8954 operators. Adjust use of ansi_opname.
8955 (ambi_op_p): Work on tree_codes, not identifiers.
8956 (unary_op_p): Likewise.
8957 (grok_op_properties): Likewise.
8958 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8959 (lang_mark_tree): Don't try to mark the operator_code.
8960 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8961 * error.c (dump_decl): Remove special handling for operator
8963 (dump_function_name): Likewise.
8964 (dump_expr): Adjust name lookup of operators.
8965 (op_to_string): Simplify.
8966 (assop_to_string): Likewise.
8967 * init.c (build_new_1): Adjust use of ansi_opname.
8968 * lex.c (opname_tab): Remove.
8969 (assignop_tab): Likewise.
8970 (ansi_opname): Likewise.
8971 (ansi_assopname): Likewise.
8972 (operator_name_string): Likewise.
8973 (reinit_lang_specific): Likewise.
8974 (operator_name_info): New variable.
8975 (assignment_operator_name_info): Likewise.
8976 (init_operators): New function.
8977 (init_parse): Use it.
8978 (do_identifier): Adjust use of ansi_opname.
8979 * method.c (mangle_expression): Don't use ansi_opname for
8981 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8982 (build_decl_overload): Remove.
8983 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8984 (do_build_assign_ref): Adjust use of ansi_opname.
8985 (synthesize_method): Likewise.
8986 (implicitly_declare_fn): Likewise.
8987 * operators.def: New file.
8988 * parse.y (operator): Adjust use of ansi_opname.
8989 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8990 (set_mangled_name_for_template_decl): Don't play games with
8992 (special_function_p): Adjust use of ansi_opname.
8993 * typeck.c (check_return_expr): Likewise.
8994 * Make-lang.in (cc1plus): Depend on operators.def.
8995 * Makefile.in (lex.o): Likewise.
8998 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9000 * Make-lang.in (cplib2.ready): Eradicate.
9002 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9004 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9005 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9006 (built_min, cp_tree_equal): Likewise.
9008 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9010 * class.c (layout_nonempty_base_or_field): Replace
9011 `record_layout_info' with `record_layout_info_s'.
9013 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9016 * cp-tree.h (struct language_function): x_named_labels is now
9017 a struct named_label_list*.
9018 * decl.c (struct named_label_use_list): Renamed from...
9019 (struct named_label_list): ...this. New struct.
9020 (push_binding_level): Don't set eh_region.
9021 (note_level_for_eh): New fn.
9022 (pop_label): Take label and old value directly.
9023 (pop_labels): Adjust for new named_labels format.
9024 (lookup_label): Likewise.
9025 (poplevel): Note characteristics of a binding level containing a
9026 named label. Mess with named label lists earlier.
9027 (mark_named_label_lists): New fn.
9028 (mark_lang_function): Call it.
9029 (use_label): New fn, split out from...
9030 (make_label_decl): ...here. Don't call it.
9031 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9032 check_previous_gotos): New fns, split out from...
9033 (define_label): ...here.
9034 (check_switch_goto): New fn.
9035 (define_case_label): Call it.
9036 (check_goto): New fn.
9037 * semantics.c (finish_goto_stmt): Call it and use_label.
9038 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9039 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9041 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9043 * class.c (build_vtable_entry_ref): Correct usage of
9044 get_vtbl_decl_for_binfo.
9046 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9047 * method.c (implicitly_declare_fn): Not here.
9049 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9051 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9052 (CPTI_PTMD_DESC_TYPE): ... here.
9053 (ptmd_desc_type_node): Rename to ...
9054 (ptm_desc_type_node): ... here.
9056 * rtti.c (ptmd_initializer): Rename to ...
9057 (ptm_initializer): ... here.
9058 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9060 (create_tinfo_types): Adjust.
9062 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9064 Finish implementation of VTTs.
9065 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9066 CPTI_VTT_PARM_IDENTIFIER.
9067 (vtt_parm_identifier): New macro.
9068 (vtt_parm_type): Likewise.
9069 (BINFO_SUBVTT_INDEX): Likewise.
9070 (BINFO_VPTR_INDEX): Likewise.
9071 (struct lang_decl): Add vtt_parm.
9072 (DECL_VTT_PARM): New macro.
9073 (DECL_USE_VTT_PARM): Likewise.
9074 (DECL_NEEDS_VTT_PARM_P): Likewise.
9075 (get_vtt_name): Declare.
9076 (build_artificial_parm): Likewise.
9077 (fixup_all_virtual_upcast_offsets): Likewise.
9078 (expand_indirect_vtbls_init): Remove.
9079 * call.c (build_new_method_call): Pass the vtt to subobject
9080 constructors and destructors.
9081 * class.c (get_vtt_name): Give it external linkage.
9082 (build_clone): Handle the magic VTT parameters for clones.
9083 (clone_function_decl): Fix typo in comment.
9084 (build_vtt): Keep track of the indices in the VTTs where various
9085 entities are stored.
9086 (build_vtt_inits): Likewise.
9087 (dfs_build_vtt_inits): Likewise.
9088 (build_ctor_vtbl_group): Tweak type of construction vtables.
9089 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9090 primary bases, when building construction vtables.
9091 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9092 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9093 (init_decl_processing): Initialize vtt_parm_type.
9094 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9095 (lang_mark_tree): Make vtt_parm.
9096 * decl2.c (build_artificial_parm): New function.
9097 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9098 (grokclassfn): Use build_artificial_parm.
9099 * init.c (initialize_vtbl_ptrs): Call
9100 fixup_all_virtual_upcast_offsets directly.
9101 (perform_member_init): Use the complete subobject destructor for
9103 (build_vtbl_address): New function.
9104 (expand_virtual_init): Handle VTTs.
9105 * optimize (maybe_clone_body): Likewise.
9106 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9108 (expand_indirect_vtbls_init): Remove.
9109 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9110 * tree.c (make_binfo): Make them bigger.
9112 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9114 * inc/cxxabi.h (__pbase_type_info): Define, based on
9115 __pointer_type_info.
9116 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9117 (__pointer_to_member_type_info): Likewise.
9118 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9119 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9120 (__pointer_type_info::__do_catch): Rename to ...
9121 (__pbase_type_info::__do_catch): ... here. Adjust.
9122 (__pbase_type_info::__pointer_catch): Implement.
9123 (__pointer_type_info::__pointer_catch): Adjust.
9124 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9126 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9128 * tinfo.h (__user_type_info::contained_virtual_p): New
9130 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9132 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9133 diamond shaped hierarchy. Add early out for mixed diamond and
9134 duplicate shaped hierarchy.
9136 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9138 * cp-tree.h (build_delete): Change prototype.
9139 (build_vec_delete): Likewise.
9140 * call.c (build_scoped_method_call): Use special_function_kind
9141 values to indicate the kind of destruction to be done.
9142 (build_method_call): Likewise.
9143 * decl.c (finish_destructor_body): Likewise.
9144 (maybe_build_cleanup_1): Likewise. Rename to ...
9145 (maybe_build_cleanup): ... this.
9146 * decl2.c (delete_sanity): Use special_function_kind
9147 values to indicate the kind of destruction to be done.
9148 (build_cleanup): Likewise.
9149 * init.c (perform_member_init): Likewise.
9150 (build_vec_delete_1): Likewise.
9151 (build_dtor_call): Simplify.
9152 (build_delete): Use special_function_kind
9153 values to indicate the kind of destruction to be done.
9154 (build_vbase_delete): Likewise.
9155 (build_vec_delete): Likewise.
9157 * init.c (sort_member_init): Fix typo in error message generation
9160 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9162 * semantics.c (begin_class_definition): make the packed
9163 attribute be sensitive to the "-fpack-struct" command line flag
9165 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9167 Update new-abi upcast algorithm.
9168 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9169 prototype and meaning of return value.
9170 (__si_class_type_info::__do_upcast): Likewise.
9171 (__vmi_class_type_info::__do_upcast): Likewise.
9172 * tinfo.cc (__class_type_info::__upcast_result): Replace
9173 whole2dst with part2dst. Adjust ctor.
9174 (__class_type_info::__do_upcast): Adjust call of worker function.
9175 (__class_type_info::__do_upcast): Adjust.
9176 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9178 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9179 virtual base in diamond hierarchy bug.
9181 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9183 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9184 and bitfield to tinfo_fn_p.
9185 (DECL_TINFO_FN_P): Adjust.
9186 (SET_DECL_TINFO_FN_P): Likewise.
9187 (DECL_MUTABLE_P): Likewise.
9188 (DECL_C_BIT_FIELD): Likewise.
9189 (SET_DECL_C_BIT_FIELD): Likewise.
9190 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9191 (DECL_UNINLINABLE): Likewise.
9192 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9193 (handle_using_decl): Remove assertion.
9194 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9195 to build FIELD_DECLs.
9196 (build_base_field): Likewise.
9197 (layout_class_type): Likewise.
9198 * decl.c (init_decl_processing): Likewise.
9199 (build_ptrmemfunc_type): Likewise.
9200 (grokdeclarator): Likewise.
9201 * decl2.c (grok_x_components): Likewise.
9202 * except.c (call_eh_info): Likewise.
9203 * init.c (init_init_processing): Likewise.
9204 * rtti.c (expand_class_desc): Likewise.
9205 (create_pseudo_type_info): Likewise.
9206 (get_vmi_pseudo_type_info): Likewise.
9207 (create_tinfo_types): Likewise.
9208 * ptree.c (print_lang_decl): Adjust.
9209 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9210 before checking DECL_MUTABLE_P.
9212 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9213 parameters for template functions.
9214 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9215 destructors as well as constructors.
9217 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9219 * class.c (build_ctor_vtbl_group): Set inits.
9220 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9221 DECL_THIS_INLINE appropriately for clones.
9223 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9224 (DECL_CONV_FN_P): Simplify.
9225 (DECL_OPERATOR): Remove.
9226 (language_to_string): Declare.
9227 * decl.c (duplicate_decls): Fix typo in comment.
9228 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9229 (grok_op_properties): Use DECL_CONV_FN_P instead of
9230 IDENTIFIER_TYPENAME_P.
9231 * dump.c (dequeue_and_dump): Dump the language linkage of
9233 * error.c (language_to_string): Give it external linkage.
9234 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9235 (implicitly_declare_fn): Set DECL_LANGUAGE.
9236 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9237 IDENTIFIER_TYPENAME_P.
9238 (tsubst_decl): Likewise.
9239 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9240 * semantics.c (finish_member_declaration): Don't mark members of
9241 classes declared in an extern "C" region as extern "C".
9243 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9245 * decl2.c (qualified_lookup_using_namespace): Look through
9248 * decl.c (push_using_decl): Return the old decl on namespace level.
9250 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9252 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9253 (VTT_NAME_PREFIX): New macro.
9254 (CTOR_VTBL_NAME_PREFIX): Likewise.
9255 (get_ctor_vtbl_name): New function.
9256 * class.c (get_vtable_name): Simplify.
9257 (get_vtt_name): New function.
9258 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9259 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9260 when a virtual base becomes primary.
9261 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9263 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9264 additional parameters.
9265 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9266 (initialize_array): New function.
9267 (build_vtt): Likewise.
9268 (build_vtt_inits): Likewise.
9269 (dfs_build_vtt_inits): Likewise.
9270 (dfs_fixup_binfo_vtbls): Likewise.
9271 (build_ctor_vtbl_group): Likewise.
9272 (initialize_vtable): Use initialize_array.
9273 (accumulate_vtbl_inits): Reimplement to handle construction
9275 (dfs_accumulate_vtbl_inits): Likewise.
9276 (bulid_vtbl_initializer): Adjust parameter name.
9277 * method.c (build_typename_overload): Remove #if 0'd code.
9278 (get_ctor_vtbl_name): New function.
9279 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9280 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9282 * cp-tree.h (struct lang_type): Remove search_slot.
9283 (CLASSTYPE_SEARCH_SLOT): Remove.
9284 (emit_base_init): Change prototype.
9285 (initialize_vtbl_ptrs): Likewise.
9286 (expand_indirect_vtbls_init): Likewise.
9287 (clear_search_slots): Remove.
9288 * decl.c (lang_mark_tree): Don't mark search_slot.
9289 * init.c (initialize_vtbl_ptrs): Simplify.
9290 (emit_base_init): Likewise.
9291 * search.c (struct vbase_info): Document decl_ptr.
9292 (convert_pointer_to_single_level): Remove.
9293 (dfs_find_vbases): Remove.
9294 (dfs_init_base_pointers): Simplify.
9295 (dfs_clear_vbase_slots): Remove.
9296 (dfs_vtable_path_unmark): New function.
9297 (init_vbase_pointers): Simplify.
9298 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9299 (expand_indirect_vtbls_init): Simplify. Don't call
9300 mark_all_temps_used.
9301 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9302 initialize_vtbl_ptrs.
9304 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9306 * except.c: Add static prototypes.
9308 2000-05-20 H.J. Lu <hjl@gnu.org>
9310 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9312 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9314 Don't create a separate copy of virtual bases for the
9315 CLASSTYPE_VBASECLASSES list.
9316 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9317 (BINFO_FOR_VBASE): Remove.
9318 (CANONICAL_BINFO): Adjust.
9319 (binfo_for_vbase): New function.
9320 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9321 instead of BINFO_FOR_VBASE.
9322 (build_vbase_pointer): Likewise.
9323 (build_secondary_vtable): Likewise.
9324 (dfs_mark_primary_bases): Likewise.
9325 (mark_primary_bases): Likewise.
9326 (layout_nonempty_base_or_field): Likewise.
9327 (dfs_set_offset_for_shared_vbases): Likewise.
9328 (dfs_set_offset_for_unshared_vbases): Likewise.
9329 (layout_virtual_bases): Likewise. Adjust for changes to the
9330 CLASSTYPE_VBASECLASSES list.
9331 (dump_class_hierarchy_r): Use binfo_for_vbase
9332 instead of BINFO_FOR_VBASE.
9333 (dump_class_hierarchy): Likewise.
9334 (finish_vtbls): Likewise.
9335 (build_vtbl_initializer): Adjust for changes to the
9336 CLASSTYPE_VBASECLASSES list.
9337 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9338 * decl.c (finish_destructor_body): Adjust for changes to the
9339 CLASSTYPE_VBASECLASSES list.
9340 * init.c (sort_base_init): Use binfo_for_vbase.
9341 (construct_virtual_bases): Adjust for changes to the
9342 CLASSTYPE_VBASECLASSES list.
9343 (expand_member_init): Use binfo_for_vbase.
9344 (build_vbase_delete): Adjust for changes to the
9345 CLASSTYPE_VBASECLASSES list.
9346 * method.c (do_build_copy_constructor): Likewise.
9347 * rtti.c (get_base_offset): Use binfo_for_vbase.
9348 (expand_class_desc): Remove #if 0'd code.
9349 * search.c (struct vbase_info): Remove vbase_types.
9350 (get_base_distance): Use binfo_for_vbase.
9351 (lookup_field_queue_p): Use CANONICAL_BINFO.
9352 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9353 (get_pure_virtuals): Adjust for changes to the
9354 CLASSTYPE_VBASECLASSES list.
9355 (dfs_find_vbases): Use binfo_for_vbase.
9356 (dfs_init_vbase_pointers): Likewise.
9357 (init_vbase_pointers): Don't initialize vi.vbase_types.
9358 (virtual_context): Use binfo_for_vbase.
9359 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9360 CLASSTYPE_VBASECLASSES list.
9361 (expand_indirect_vtbls_init): Simplify.
9362 (dfs_get_vbase_types): Don't replicate virtual bases.
9363 (find_vbase_instance): Use binfo_for_vbase.
9364 (binfo_for_vbase): New function.
9365 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9367 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9369 * decl2.c (finish_anon_union): Generalize error messages to handle
9370 anonymous structures.
9371 * init.c (perform_member_init): Remove `name' parameter.
9372 (build_field_list): New function.
9373 (sort_member_init): Handle anonymous union initialization order
9374 correctly. Check for multiple initializations of the same union.
9375 (emit_base_init): Don't look up fields by name here.
9376 (expand_member_init): Record the result of name lookup for future
9378 * typeck.c (build_component_ref): Fix formatting.
9380 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9382 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9383 * typeck.c (build_x_compound_expr): Replace warn_unused with
9386 * decl2.c (lang_decode_option): Update -Wall unused flags by
9387 calling set_Wunused.
9389 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9391 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9392 * init.c (dfs_vtable_path_unmark): Remove.
9393 * search.c (marked_new_vtable_p): Likewise.
9394 (unmarked_new_vtable_p): Likewise.
9395 (dfs_search_slot_nonempty_p): Likewise.
9396 (dfs_mark): Likewise.
9397 (dfs_vtable_path_unmark): Likewise.
9398 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9399 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9400 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9401 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9402 (init_vbase_pointers): Simplify.
9403 (expand_indirect_vtbls_init): Likewise.
9405 * class.c (copy_virtuals): New function.
9406 (build_primary_table): Use it.
9407 (build_secondary_vtable): Likewise.
9408 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9409 indicate that no vcall offset is required.
9410 (add_virtual_function): Likewise.
9411 (modify_all_vtables): Likewise.
9412 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9413 (dfs_accumulate_vtbl_inits): Likewise.
9414 (build_vtbl_initializer): Make changes to handle construction
9416 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9417 (build_rtti_vtbl_entries): Likewise.
9418 (build_vtable_entries): Handle a NULL vcall_index.
9420 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9422 * decl2.c (lang_decode_option): Fix thinko.
9424 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9426 * except.c (check_handlers): New fn.
9427 * cp-tree.h: Declare it.
9428 * semantics.c (finish_handler_sequence): Call it.
9429 (finish_function_handler_sequence): Likewise.
9430 (finish_handler_parms): Set TREE_TYPE on the handler.
9431 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9432 * search.c (get_base_distance_recursive): If protect>1, ignore
9434 (get_base_distance): Don't reduce watch_access.
9436 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9438 * lex.c: #include diagnostic.h.
9439 (lang_init_options): Set default prefixing rules.
9441 * lang-options.h: Add -fdiagnostics-show-location=.
9443 * decl2.c: #include diagnostic.h.
9444 (lang_decode_option): Handle -fdiagnostics-show-location=.
9446 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9448 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9449 * vec.cc: Revert my 2000-05-07 change.
9451 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9453 * class.c (check_field_decls): Complain about non-static data
9454 members with same name as class in class with constructor.
9456 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9458 * decl.c (grokdeclarator): Allow non-static data members with
9461 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9463 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9464 and pending_inline.filename. Update prototypes.
9465 * decl.c (define_label): Constify filename parameter.
9466 * decl2.c (warn_if_unknown_interface): Constify local char *.
9467 * input.c Constify input_source.filename. Don't declare
9468 input_filename or lineno. Constify filename parameter to feed_input.
9469 * lex.c (init_parse): Constify parameter and return value.
9470 (cp_pragma_interface, cp_pragma_implementation): Constify
9472 (reinit_parse_for_method, reinit_parse_for_block,
9473 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9474 Constify local char *.
9475 * pt.c: Don't declare lineno or input_filename.
9476 (print_template_context, tsubst_friend_function, tsubst_decl,
9477 tsubst, instantiate_decl): Constify local char *.
9478 * semantics.c (expand_body): Constify local char *.
9479 * tree.c (build_srcloc): Constify filename parameter.
9480 * typeck.c (c_expand_asm_operands): Constify filename
9483 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9485 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9488 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9490 * inc/cxxabi.h: Fix typos in comment.
9491 (__base_class_info::__offset): Use a static_cast.
9493 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9495 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9496 of std::size_t and std::ptrdiff_t respectively.
9497 * tinfo.cc: Likewise.
9500 2000-05-06 Richard Henderson <rth@cygnus.com>
9502 * typeck.c (build_c_cast): Don't warn integer->pointer size
9503 mismatch for constants.
9505 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9507 * rtti.c (ptmd_initializer): Set non-public, if class is
9510 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9511 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9512 __cxa_vec_delete): Likewise.
9513 * tinfo.cc (__dynamic_cast): Likewise.
9514 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9515 __cxa_vec_delete): Likewise.
9517 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9519 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9520 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9521 (lang_decl_flags): Add vcall_offset.
9522 (THUNK_VCALL_OFFSET): Use it.
9523 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9524 * method.c (make_thunk): Create the lang_decl here, not in
9526 (emit_thunk): Make generic thunks into ordinary functions once
9527 they have been fed to expand_body.
9528 * semantics.c (expand_body): Set current_function_is_thunk here.
9530 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9532 * class.c (update_vtable_entry_for_fn): Prototype.
9534 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9537 * search.c (dfs_build_inheritance_graph_order): Prototype.
9539 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9541 * cp-tree.h (special_function_kind): Add various kinds of
9543 (special_function_p): New function.
9544 * class.c (overrides): Don't let one kind of destructor override
9546 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9547 whether or not to instantiate a template.
9548 * tree.c (special_function_p): Define.
9550 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9552 * cp-tree.def (THUNK_DECL): Remove.
9553 * cp-tree.h (DECL_THUNK_P): New macro.
9554 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9555 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9556 (SET_DECL_THUNK_P): Likewise.
9557 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9558 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9559 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9560 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9561 (duplicate_decls): Likewise.
9562 (pushdecl): Likewise. Adjust thunk handling.
9563 (grokfndecl): Use DECL_EXTERN_C_P.
9564 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9565 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9566 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9567 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9568 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9569 DECL_NO_STATIC_CHAIN.
9570 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9571 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9572 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9575 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9577 * tree.c (walk_tree): Set lineno.
9579 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9581 * exception.cc: Update license notice.
9583 * new1.cc: Likewise.
9584 * new2.cc: Likewise.
9585 * tinfo.cc: Likewise.
9586 * tinfo2.cc: Likewise.
9588 * inc/cxxabi.h: Likewise.
9589 * inc/exception: Likewise.
9590 * inc/new: Likewise.
9591 * inc/new.h: Likewise.
9592 * inc/typeinfo: Likewise.
9594 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9596 * tree.c (build_target_expr_with_type): If we already have a
9597 TARGET_EXPR, just return it.
9599 * optimize.c (initialize_inlined_parameters): Don't generate an
9600 EXPR_STMT if we can just use DECL_INITIAL.
9601 * decl.c (emit_local_var): Only make the initialization a
9602 full-expression if stmts_are_full_exprs_p.
9604 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9606 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9608 * call.c (standard_conversion): Use it.
9609 (direct_reference_binding): Likewise.
9610 (build_over_call): Likewise.
9611 (is_properly_derived_from): Likewise.
9612 (compare_ics): Likewise.
9613 * class.c (resolves_to_fixed_type_p): Likewise.
9614 * optimize.c (declare_return_variable): Likewise.
9615 * pt.c (is_specialization_of): Likewise.
9617 * typeck.c (comp_target_parms): Likeiwse.
9618 (build_static_cast): Likewise.
9619 (build_reinterpret_cast): Likewise.
9620 (build_const_cast): Likewise.
9621 (comp_ptr_ttypes_real): Likewise.
9622 (comp_ptr_ttypes_const): Likewise.
9623 * typeck2.c (process_init_constructor): Likewise.
9625 2000-04-30 Scott Snyder <snyder@fnal.gov>
9627 * decl.c (finish_destructor_body): Use the base destructor when
9628 destroying virtual bases.
9630 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9632 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9634 * optimize.c (struct inline_data): Add target_exprs field.
9635 (declare_return_variable): When a function returns an aggregate,
9636 use the variable declared in the TARGET_EXPR as the remapped
9638 (expand_call_inline): Update the pending target_exprs stack.
9639 (optimize_function): Initialize the stack.
9641 * decl2.c (finish_file): Fix typo in comment.
9643 * method.c (emit_thunk): Don't try to return a `void' value.
9645 * optimize.c (initialize_inlined_parameters): If the parameter is
9646 addressable, we need to make a new VAR_DECL, even if the
9647 initializer is constant.
9649 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9651 * decl.c (grok_op_properties): Add an extra check of argtypes.
9653 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9655 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9657 (initialize_inlined_parameters): Try to avoid creating new
9660 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9662 * lex.c (my_get_run_time): Remove.
9663 (init_filename_times): Use get_run_time instead of my_get_run_time.
9664 (check_newline): Likewise.
9665 (dump_time_statistics): Likewise.
9666 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9667 of computing elapsed time explicitly.
9669 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9671 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9672 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9673 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9674 before calling decl_constant_value.
9675 * class.c (check_bitfield_decl): Likewise.
9676 * cvt.c (ocp_convert): Likewise.
9677 (convert): Likewise.
9678 * decl.c (compute_array_index_type): Likewise.
9679 (build_enumerator): Likewise.
9680 * decl2.c (check_cp_case_value): Likewise.
9681 * pt.c (convert_nontype_argument): Likewise.
9683 * typeck.c (decay_conversion): Likewise.
9684 (build_compound_expr): Likewise.
9685 (build_reinterpret_cast): Likewise.
9686 (build_c_cast): Likewise.
9687 (convert_for_assignment): Likewise.
9689 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9691 * decl.c (finish_function): Don't play games with DECL_INLINE.
9693 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9695 * ir.texi: Correct typo.
9697 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9699 * decl.c (grokdeclarator): Reject VLAs as members.
9701 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9703 * call.c (standard_conversion): Accept conversion between
9706 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9708 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9710 * decl2.c (finish_file): Remove double setup for accounting
9713 2000-04-24 Robert Lipe <robertlipe@usa.net>
9715 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9717 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9719 * new.cc (set_new_handler): Needs to be in std::.
9721 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9723 * cp-tree.h (lang_decl): Remove pretty_function_p.
9724 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9725 language-specific node.
9726 * decl.c (cp_make_fname_decl): Use build_decl, not
9727 build_lang_decl, to build the variables.
9728 (grokvardecl): Don't call build_lang_decl for local variables in
9730 (grokdeclarator): Don't call build_lang_decl for local type
9731 declarations in templates.
9732 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9733 zero'd memory, rather than calling memset.
9734 * pt.c: Include hashtab.h.
9735 (local_specializations): New variable.
9736 (retrieve_local_specialization): Use it.
9737 (register_local_specialization): Likewise.
9738 (tsubst_decl): Don't assume local variables have
9740 (instantiate_decl): Set up local_specializations.
9741 * Makefile.in (HTAB_H): New variable.
9743 2000-04-23 Richard Henderson <rth@cygnus.com>
9745 * typeck.c (c_expand_asm_operands): Restore the original
9746 contents of the output list.
9748 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9750 * ir.texi: Document complex number representation.
9752 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9754 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9755 (target_incomplete_p): New function.
9756 (tinfo_base_init): Create comdat NTBS name variable.
9757 (ptr_initializer): Add non_public parameter. Calculate it.
9758 (ptmd_initializer): Likewise.
9759 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9760 (create_real_tinfo_var): Add non_public parameter. Use it.
9761 Push proxy into global namespace.
9762 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9764 * inc/typeinfo (type_info::before, type_info::operator==):
9765 Compare __name addresses.
9767 * tinfo2.cc: Remove new-abi builtins comment.
9769 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9771 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9773 * call.c (joust): Exit early if we get the same function, too.
9775 * decl2.c (key_method): Return NULL_TREE for template classes.
9776 (import_export_class): Don't need to check for template classes.
9778 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9780 * lex.c: Remove references to cccp.c.
9782 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9784 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9785 volatile_memfunc. Add destructor_attr. Adjust dummy.
9786 (DECL_DESTRUCTOR_P): Use destructor_attr.
9787 (DECL_CONST_MEMFUNC_P): Reimplement.
9788 (DECL_VOLATILE_MEMFUNC_P): Remove.
9789 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9790 (overrides): Use DECL_DESTRUCTOR_P.
9791 (check_for_override): Likewise.
9792 * decl.c (start_function): Likewise.
9793 * decl2.c (grokfclassfn): Likewise.
9794 (check_classfn): Likewise.
9795 (grok_function_init): Likewise.
9797 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9799 * decl2.c (grokfield): Issue error on illegal data member
9802 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9804 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9806 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9808 * class.c (build_vtable_entry): Don't build thunks for type-info
9811 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9813 * decl.c (decls_match): Allow a redeclaration of a builtin to
9814 specify args while the builtin did not.
9816 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9818 * cp-tree.def (THUNK_DECL): Add to documentation.
9819 * cp-tree.h (flag_huge_objects): Declare.
9820 * class.c (modify_vtable_entry): Tidy.
9821 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9822 Calculate delta appropriately for the new ABI.
9823 (dfs_modify_vtables): Use it.
9824 (modify_all_vtables): Fix thinko in code to add overriding copies
9825 of functions to primary vtables.
9826 (build_clone): Fix typo in comment.
9827 (clone_function_decl): Correct order of destructors in vtable.
9828 (build_vbase_offset_vtbl_entries): Adjust comment.
9829 (dfs_vcall_offset_queue_p): Remove.
9830 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9831 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9832 (build_vtable_entry): Correct check for pure virtual functions.
9833 Don't declare flag_huge_objects.
9834 * decl.c (flag_huge_objects): Remove declaration.
9835 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9836 Use int_size_in_bytes.
9837 (emit_thunk): Handle vcall offset thunks.
9839 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9841 * decl2.c (parse_time, varconst_time): Delete declarations.
9842 (finish_file): Delete LINENO declaration.
9843 START_TIME and THIS_TIME now long.
9845 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9847 * class.c (build_base_field): Reformat comment.
9849 * inc/cxxabi.h (stddef.h): Comment inclusion.
9850 (__base_class_info::__offset): Comment shift.
9852 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9854 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9855 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9856 (cp_push_exception_identifier): New macro.
9857 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9858 (DECL_BASE_DESTRUCTOR_P): Likewise.
9859 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9860 (get_vtbl_decl_for_binfo): Fix formatting.
9861 (in_charge_arg_for_name): New macro.
9862 (maybe_build_cleanup_and_delete): Remove declaration.
9863 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9864 (in_charge_arg_for_name): New function.
9865 (build_new_method_call): Use it. Handle cloned destructors.
9866 (build_clone): Don't make the base constructor virtual.
9867 Automatically defer generated functions.
9868 (clone_function_decl): Handle destructors, too.
9869 (clone_constructors_and_destructors): Likewise.
9870 (create_vtable_ptr): Don't create a vtable entry for a cloned
9872 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9873 (initialize_predefined_identifiers): Update appropriately.
9874 (finish_destructor_body): Simplify.
9875 (maybe_build_cleanup_and_delete): Remove.
9876 * except.c (expand_throw): Handle new-ABI destructors.
9877 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9878 (build_dtor_call): New function.
9879 (build_delete): Use it. Simplify.
9880 * optimize.c (maybe_clone_body): Handle destructors.
9881 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9883 * exception.cc (cleanup_fn): New typedef.
9884 (CALL_CLEANUP): New macro.
9885 (cp_eh_info): Use them.
9886 (__cp_push_exception): Likewise.
9887 (__cp_pop_exception): Likewise.
9889 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9891 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9892 (complete_dtor_identifier): New macro.
9893 (CLASSTYPE_FIRST_CONVERSION): Remove.
9894 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9895 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9896 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9897 (CLASSTYPE_CONSTRUCTORS): Likewise.
9898 (CLASSTYPE_DESTRUCTORS): Likewise.
9899 (lang_decl): Add cloned_function.
9900 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9901 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9902 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9903 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9904 (DECL_CLONED_FUNCTION_P): Likewise.
9905 (DECL_CLONED_FUNCTION): Likewise.
9906 (clone_function_decl): Declare.
9907 (maybe_clone_body): Likewise.
9908 * call.c (build_user_type_conversion_1): Call complete object
9909 constructors in the new ABI.
9910 (build_new_method_call): Don't add in-charge parameters under the
9912 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9913 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9914 CLASSTYPE_DESTRUCTOR_SLOT.
9915 (build_clone): New function.
9916 (clone_function_decl): Likewise.
9917 (clone_constructors_and_destructors): Likewise.
9918 (check_bases_and_members): Use it.
9919 * decl.c (iniitialize_predefined_identifiers): Initialize
9920 complete_dtor_identifier.
9921 (finish_function): Don't add extra code to a clone.
9922 (lang_mark_tree): Mark cloned_function.
9923 * decl2.c (mark_used): Don't bother trying to instantiate things
9925 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9926 * method.c (set_mangled_name_for_decl): Don't treat clones as
9928 (synthesize_method): Sythesize cloned functions, not the clones.
9929 * optimize.c (inline_data): Update comment on ret_label.
9930 (remap_block): Don't assume DECL_INITIAL exists.
9931 (copy_body_r): Allow ret_label to be NULL.
9932 (maybe_clone_body): Define.
9933 * pt.c (tsubst_decl): Handle clones.
9934 (instantiate_clone): New function.
9935 (instantiate_template): Use it.
9936 (set_mangled_name_for_template_decl): Don't treat clones as
9938 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9939 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9940 * semantics.c (expand_body): Clone function bodies as necessary.
9942 * optimize.c (remap_decl): Avoid sharing structure for arrays
9943 whose size is only known at run-time.
9944 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9946 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9947 to has_in_charge_parm_p.
9948 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9949 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9950 (DECL_COPY_CONSTRUCTOR_P): New macro.
9951 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9952 (build_user_type_conversion_1): Likewise.
9953 (convert_like_real): Likewise.
9954 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9955 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9956 (copy_args_p): Likewise.
9957 (grok_ctor_properties): Likewise.
9958 (start_function): Likewise.
9959 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9960 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9961 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9962 * method.c (do_build_copy_constructor): Use
9963 DECL_HAS_IN_CHARGE_PARM_P.
9964 (synthesize_method): Likewise.
9965 * pt.c (instantiate_template): Remove goto.
9966 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9969 * cp-tre.h (finish_function): Change prototype.
9970 * decl.c (end_cleanup_fn): Adjust caller.
9971 (finish_function): Take only one parameter.
9972 * decl2.c (finish_objects): Adjust caller.
9973 (finish_static_storage_duration_function): Likewise.
9974 * method.c (emit_thunk): Likewise.
9975 * parse.y: Likewise.
9976 * parse.c: Regenerated.
9977 * pt.c (instantiate_decl): Likewise.
9978 * rtti.c (synthesize_tinfo_fn): Likewise.
9979 * semantics.c (expand_body): Likewise.
9981 * cp-tree.h (copy_decl): New function.
9982 * class.c (finish_struct_1): Use it.
9983 * lex.c (copy_decl): Define it.
9984 * pt.c (tsubst_decl): Likewise.
9985 * tree.c (copy_template_template_parm): Likewise.
9987 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9988 has_nonpublic_assign_ref.
9989 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9990 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9991 * class.c (finish_struct_methods): Don't set
9992 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9993 (interface_only): Don't declare.
9994 (interface_unknown): Likewise.
9996 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9998 * tree.h (HAVE_TEMPLATES): Remove definition.
9999 * lang-options.h (-fthis-is-variable): Remove documentation.
10001 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10003 * class.c (instantiate_type): Handle object-relative template-id.
10005 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10006 * decl.c (cplus_expand_expr_stmt): Not here.
10008 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10009 Initialize exprtype earlier.
10011 * parse.y (fn.def1): Check for defining types in return types.
10013 * decl.c (check_tag_decl): Notice extra fundamental types.
10014 Diagnose empty decls in classes, too.
10016 * decl.c (grokdeclarator): Don't override an anonymous name if no
10017 declarator was given.
10019 * cvt.c (convert_to_void): Call resolve_offset_ref.
10021 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10023 * decl2.c (decl_namespace): Handle getting a type.
10025 * typeck.c (build_c_cast): Re-enable warning for cast between
10026 pointer and integer of different size.
10028 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10030 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10032 (__pointer_type_info::__pointer_catch): New virtual function.
10033 (__pointer_to_member_type_info): Derive from
10034 __pointer_type_info. Adjust.
10035 (__pointer_to_member_type_info::__do_catch): Remove.
10036 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10037 (__pointer_to_member_type_info::__pointer_catch): Declare.
10038 * rtti.c (qualifier_flags): Add restrict flag.
10039 (ptmd_initializer): Reorder members.
10040 (create_tinfo_types): Expand comments. Reorder
10041 ptmd_desc_type_node members.
10042 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10044 (__pointer_type_info::__do_catch): Move specific code into
10045 __pointer_catch. Call it.
10046 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10047 specific catch checking. Fix void conversion check.
10048 (__pointer_to_member_type_info::__do_catch): Remove.
10049 (__pointer_to_member_type_info::__pointer_catch): Implement.
10051 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10053 * lex.c (init_parse): Remove traces of classof and headof.
10054 * decl2.c (flag_operator_names): Default to 1.
10055 (lang_decode_option): Do not set it for -ansi.
10057 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10059 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10060 (DECL_MAIN_VARIANT): Remove.
10061 * decl.c (duplicate_decls): Don't set it.
10062 (start_function): Likewise.
10063 (lang_mark_tree): Don't mark it.
10064 * decl2.c (defer_fn): Don't use it.
10065 * lex.c (retrofit_lang_decl): Don't set it.
10066 * pt.c (tsubst_decl): Likewise.
10067 * ptree.c (print_lang_decl): Don't print it.
10068 * typeck.c (mark_addressable): Don't use it.
10070 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10072 * vec.cc: Include <new> and <exception>.
10073 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10074 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10076 (__cxa_vec_delete): Catch dtor exceptions.
10078 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10080 Prepend __ to implementation defined names.
10081 * inc/typeinfo (type_info): Rename _name to __name.
10082 (type_info::type_info): Rename parameter.
10083 (type_info::operator==, type_info::operator!=,
10084 type_info::before): Likewise.
10085 (type_info::is_pointer_p, type_info::is_function_p,
10086 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10089 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10090 (__pointer_type_info::__pointer_type_info): Likewise.
10091 (__pointer_type_info::is_pointer_p,
10092 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10093 (__array_type_info::__array_type_info): Rename parameters.
10094 (__function_type_info::__function_type_info): Likewise.
10095 (__function_type_info::is_function_p): Prepend __.
10096 (__enum_type_info::__enum_type_info): Rename parameters.
10097 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10099 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10101 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10102 (__class_type_info::__class_type_info): Rename parameters.
10103 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10104 (__class_type_info::upcast_result,
10105 __class_type_info::dyncast_result): Prepend __. Move definition
10107 (__class_type_info::do_upcast, __class_type_info::do_catch,
10108 __class_type_info::find_public_src,
10109 __class_type_info::do_dyncast,
10110 __class_type_info::do_find_public_src): Prepend __. Rename
10112 (__si_class_type_info::__si_class_type_info): Rename parameters.
10113 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10114 __si_class_type_info::do_find_public_src): Prepent __. Rename
10116 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10117 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10118 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10120 (__dynamic_cast): Rename parameters.
10121 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10122 type_info::do_catch, type_info::do_upcast): Prepend __.
10123 (contained_p, public_p, virtual_p, contained_public_p,
10124 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10125 (__class_type_info::do_catch,
10126 __class_type_info::do_upcast): Prepend __. Adjust.
10127 (__class_type_info::__upcast_result,
10128 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10130 (__class_type_info::find_public_src): Prepend __. Adjust.
10131 (__class_type_info::do_find_public_src,
10132 __si_class_type_info::do_find_public_src,
10133 __vmi_class_type_info::do_find_public_src): Likewise.
10134 (__class_type_info::do_dyncast,
10135 __si_class_type_info::do_dyncast,
10136 __vmi_class_type_info::do_dyncast): Likewise.
10137 (__class_type_info::do_upcast,
10138 __si_class_type_info::do_upcast,
10139 __vmi_class_type_info::do_upcast): Likewise.
10140 (__dynamic_cast): Adjust.
10141 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10142 (__function_type_info::is_function_p): Likewise.
10143 (__pointer_type_info::do_catch): Likewise. Adjust.
10144 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10145 (__throw_type_match_rtti_2): Adjust.
10146 (__is_pointer): Adjust.
10148 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10150 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10151 (complete_ctor_identifier): New macro.
10152 (special_function_kind): Add sfk_copy_constructor and
10153 sfk_assignment_operator.
10154 (LOOKUP_HAS_IN_CHARGE): Remove.
10155 (cons_up_default_function): Rename to ...
10156 (implicitly_declare_fn): ... this.
10157 * call.c (build_new_method_call): Add in-charge parameters for
10159 * class.c (add_implicitly_declared_members): Change parameter name
10160 from cant_have_assignment to cant_have_const_assignment.
10161 Replace calls to cons_up_default_function to implicitly_declare_fn.
10162 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10163 * decl.c (initialize_predefined_identifiers): Initialize it.
10164 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10165 complex expression.
10166 * init.c (expand_default_init): Don't calculate the in-charge
10168 (build_new_1): Likewise.
10169 * lex.c (cons_up_default_function): Move to method.c.
10170 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10171 (implicitly_declare_fn): New function.
10172 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10173 (build_modify_expr): Likewise.
10174 * typeck2.c (build_functional_cast): Likewise.
10176 Under the new ABI, constructors don't return `this'.
10177 * cp-tree.h (warn_reorder): Declare.
10178 (special_function_kind): New enum.
10179 (global_base_init_list): Remove declaration.
10180 (emit_base_init): Don't return a value.
10181 (check_base_init): Don't declare.
10182 (is_aggr_typedef): Likewise.
10183 * decl.c (check_special_function_return_type): New function.
10184 (return_types): Remove.
10185 (grokdeclarator): Use check_special_function_return_type.
10186 (start_function): Don't initialize ctor_label under the new ABI.
10187 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10188 * init.c (begin_init_stmts): Move to top of file.
10189 (finish_init_stmts): Likewise.
10190 (warn_reorder): Don't declare.
10191 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10193 (check_base_init): Remove.
10194 (is_aggr_typedef): Likewise.
10195 (build_new_1): Don't use the return value of a constructor.
10196 * semantics.c (setup_vtbl_ptr): Don't use the return value
10198 * typeck.c (check_return_expr): Don't magically convert return
10199 statements into `return this' in constructors under the new ABI.
10201 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10202 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10203 (base_ctor_identifier): New macro.
10204 (base_dtor_identifier): Likewise.
10205 (deleting_dtor_identifier): Likewise.
10206 * decl.c: Don't include obstack.h.
10207 (obstack_chunk_alloc): Don't define.
10208 (obstack_chunk_free): Likewise.
10209 (struct predefined_identifier): New type.
10210 (initialize_predefined_identifiers): New function.
10211 (init_decl_processing): Use it.
10212 (debug_temp_inits): Remove.
10213 (start_method): Don't call preserve_data.
10214 (hack_incomplete_structures): Update comment.
10215 * init.c (init_init_processing): Don't initialize
10217 (build_offset_rf): Remove dead code.
10218 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10219 * search.c (init_search_processing): Don't initialize
10222 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10224 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10225 some sign_compare warnings.
10227 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10229 Rename abi::__vmi_class_type_info members.
10230 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10231 base_list, detail_masks members to vmi_flags, vmi_base_count,
10232 vmi_bases and vmi_flags_masks respectively.
10233 (__vmi_class_type_info::vmi_flags_masks): Rename
10234 details_unknown_mask to flags_unknown_mask.
10235 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10236 (__vmi_class_type_info::do_find_public_src): Adjust.
10237 (__vmi_class_type_info::do_dyncast): Adjust.
10238 (__vmi_class_type_info::do_upcast): Adjust.
10240 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10242 * tinfo.cc (convert_to_base): New function.
10243 (get_vbase_offset): Remove. Move into convert_to_base.
10244 (__vmi_class_type_info::do_find_public_src): Adjust.
10245 (__vmi_class_type_info::do_dyncast): Adjust.
10246 (__vmi_class_type_info::do_upcast): Adjust.
10248 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10250 * tinfo.cc (operator=): Use __builtin_strcmp.
10251 * tinfo2.cc (before): Likewise.
10253 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10255 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10256 (DECL_SAVED_INLINE): Rename to ...
10257 (DECL_DEFERRED_FN): ... this.
10258 (in_function_p): Remove declaration.
10259 (mark_inline_for_output): Rename to ...
10260 (defer_fn): ... this.
10261 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10262 (in_function_p): Remove definition.
10263 * decl2.c (saved_inlines): Rename to ...
10264 (deferred_fns): ... this.
10265 (saved_inlines_used): Rename to ...
10266 (deferred_fns_used): ... this.
10267 (mark_inline_for_output): Rename to ...
10268 (defer_fn): ... this.
10269 (finish_file): Adjust accordingly.
10270 (init_decl2): Likewise.
10271 * lex.c (cons_up_default_function): Likewise.
10272 * pt.c (mark_decl_instantiated): Likewise.
10273 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10275 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10276 * semantics.c (expand_body): Defer more functions.
10278 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10280 * vec.cc: New file.
10281 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10283 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10284 __cxa_vec_delete): Declare.
10286 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10288 * rtti.c (dfs_class_hint_mark): New static function.
10289 (dfs_class_hint_unmark): New static function.
10290 (class_hint_flags): Use them.
10292 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10294 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10296 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10298 * cp-tree.h (instantiate_decl): Change prototype.
10299 * decl2.c (mark_used): Adjust call.
10300 * optimize.c (inlinable_function_p): Adjust handling of templates.
10301 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10302 (do_type_instantiation): Likewise.
10303 (instantiate_decl): Defer more templates.
10304 (instantiate_pending_templates): Adjust logic to handle inline
10307 * Makefile.in (GGC_H): New variable. Use it throughout in place
10310 * call.c: Don't include obstack.h. Include ggc.h.
10311 (obstack_chunk_alloc): Don't define.
10312 (obstack_chunk_free): Likewise.
10313 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10314 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10315 (pop_switch): Free it.
10317 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10319 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10320 if we don't have a DECL_FIELD_OFFSET.
10322 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10324 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10325 special_function_p.
10327 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10329 * cfns.gperf (hash, libc_name_p): Prototype.
10331 * rtti.c (build_dynamic_cast_1): Constification.
10333 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10335 * semantics.c (deferred_type_access_control): Prototype.
10337 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10339 Correct many new ABI issues regarding vbase and vcall offset
10341 * cp-tree.h (BINFO_VTABLE): Document.
10342 (struct lang_type): Tweak formatting.
10343 (BINFO_PRIMARY_BINFO): Add to documentation.
10344 (CLASSTYPE_VSIZE): Fix typo in comment.
10345 (CLASSTYPE_VBASECLASSES): Update documentation.
10346 (BINFO_VBASE_MARKED): Remove.
10347 (SET_BINFO_VBASE_MARKED): Likewise.
10348 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10349 (BINFO_FIELDS_MARKED): Remove.
10350 (SET_BINFO_FIELDS_MARKED): Likewise.
10351 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10352 (enum access_kind): New enumeration.
10353 (num_extra_vtbl_entries): Remove declaration.
10354 (size_extra_vtbl_entries): Likewise.
10355 (get_vtbl_decl_for_binfo): New function.
10356 (dfs_vbase_unmark): Remove declaration.
10357 (mark_primary_bases): Likewise.
10358 * class.c (SAME_FN): Remove.
10359 (struct vcall_offset_data_s): Move definition.
10360 (build_vbase_pointer): Use `build', not `build_binary_op', to
10361 access the vbase pointer under the new ABI.
10362 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10363 (build_primary_vtable): Likewise.
10364 (dfs_mark_primary_bases): Move here from search.c.
10365 (mark_primary_bases): Likewise.
10366 (determine_primary_bases): Under the new ABI, don't make a base
10367 class a primary base just because we don't yet have any virtual
10369 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10370 (num_vfun_entries): Remove.
10371 (dfs_count_virtuals): Likewise.
10372 (num_extra_vtbl_entries): Likewise.
10373 (size_extra_vtbl_entries): Likewise.
10374 (layout_virtual_bases): Iterate in inheritance graph order under
10376 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10377 indicate that a vfield is present.
10378 (init_class_processing): Initialize access_public_node, etc., from
10380 (get_vtbl_decl_for_binfo): New function.
10381 (dump_class_hierarchy_r): Likewise.
10382 (dump_class_hierarchy): Use it.
10383 (finish_vtbls): Build the vtbls in inheritance graph order.
10384 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10385 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10386 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10388 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10389 where the vptr points, even for primary vtables.
10390 (build_vtbl_initializer): Adjust handling of vbase and vcall
10392 (build_vcall_and_vbase_vtable_entries): New function.
10393 (dfs_build_vbase_offset_vtbl_entries): Remove.
10394 (build_vbase_offset_vtbl_entries): Reimplement.
10395 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10396 were already handled in a primary base class vtable.
10397 (build_vcall_offset_vtbl_entries): Adjust.
10398 (build_rtti_vtbl_entries): Adjust.
10399 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10400 * init.c (expand_virtual_init): Simplify.
10401 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10402 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10403 * search.c (BINFO_ACCESS): New macro.
10404 (SET_BINFO_ACCESS): Likewise.
10405 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10406 (access_in_type): Likewise.
10407 (dfs_accessible_p): Likewise.
10408 (protected_accessible_p): Likewise.
10409 (lookup_fnfields_1): Adjust documentation.
10410 (dfs_mark_primary_bases): Move to class.c
10411 (mark_primary_bases): Likewise.
10412 (dfs_vbase_unmark): Remove.
10413 (virtual_context): Use BINFO_FOR_VBASE.
10414 (dfs_get_vbase_types): Simplify.
10415 (dfs_build_inheritance_graph_order): New function.
10416 (get_vbase_types): Use it.
10417 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10419 * tinfo.cc (get_vbase_offset): New function.
10420 (__vmi_class_type_info::do_find_public_src): Use it.
10421 (__vmi_class_type_info::do_dyncast): Likewise.
10422 (__vmi_class_type_info::do_upcast): Likewise.
10424 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10426 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10428 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10430 * rtti.c (class_hint_flags): Rename flags.
10431 (class_initializer): Remove flags.
10432 (synthesize_tinfo_var): Combine offset and flags. Add flags
10433 for __vmi_class_type_info.
10434 (create_tinfo_types): Remove flags from __class_type_info and
10435 __si_class_type_info. Merge flags and offset from
10436 base_class_type_info.
10437 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10438 (__base_class_info::is_virtual_p): Adjust.
10439 (__base_class_info::is_public_p): Adjust.
10440 (__base_class_info::offset): New accessor.
10441 (__class_type_info::details): Remove member.
10442 (__class_type_info::__class_type_info): Lose details.
10443 (__class_type_info::detail_masks): Remove.
10444 (__si_class_type_info::__si_class_type_info): Lose details.
10445 (__vmi_class_type_info::details): New member.
10446 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10447 (__vmi_class_type_info::detail_masks): New member.
10448 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10449 with unknown_details_mask.
10450 (__vmi_class_type_info::do_find_public_src): Adjust
10451 (__vmi_class_type_info::do_dyncast): Adjust.
10452 (__vmi_class_type_info::do_upcast): Set result details, if
10454 (__dynamic_cast): Temporarily #if out optimization.
10456 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10458 * rtti.c (get_tinfo_decl): Mark used.
10459 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10460 mark as dealt with, if we output it.
10462 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10464 * class.c: Reorganize to put virtual function table initialization
10465 machinery at the end of the file.
10467 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10469 * class.c (finish_struct): Use bitsize_zero_node.
10470 * pt.c (instantiate_class_template): Likewise.
10472 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10474 Put RTTI entries at negative offsets in new ABI.
10475 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10476 vbase offset at index -3, not -1.
10477 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10478 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10479 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10480 (build_rtti_vtbl_entries): New function.
10481 (set_rtti_entry): Remove.
10482 (build_primary_vtable): Don't use it.
10483 (build_secondary_vtable): Likewise.
10484 (start_vtable): Remove.
10485 (first_vfun_index): New function.
10486 (set_vindex): Likewise.
10487 (add_virtual_function): Don't call start_vtable. Do call
10489 (set_primary_base): Rename parameter.
10490 (determine_primary_base): Likewise.
10491 (num_vfun_entries): Don't use skip_rtti_stuff.
10492 (num_extra_vtbl_entries): Include RTTI information.
10493 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10494 (skip_rtti_stuff): Remove.
10495 (dfs_modify_vtables): Don't use it.
10496 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10497 (layout_nonempty_base_or_field): Update size handling.
10498 (create_vtable_ptr): Tweak.
10499 (layout_class_type): Adjust parameter names.
10500 (finish_struct_1): Simplify.
10501 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10502 (skip_rtti_stuff): Remove.
10503 (first_vfun_index): New function.
10504 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10505 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10506 (marked_vtable_pathp): Declare.
10507 (unmarked_vtable_pathp): Likewise.
10508 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10510 * rtti.c (build_headof): Look for RTTI at negative offsets.
10511 (get_tinfo_decl_dynamic): Likewise.
10512 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10514 (create_pseudo_type_info): Do it here instead. Adjust so that
10515 vptr points at first virtual function.
10516 * search.c (marked_vtable_pathp): Make it global.
10517 (unmarked_vtable_pathp): Likewise.
10518 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10519 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10520 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10521 (get_pure_virtuals): Likewise.
10522 (expand_upcast_fixups): Likewise.
10523 * tree.c (debug_binfo): Likewise.
10524 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10527 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10529 * class.c (check_field_decl): Fix typo.
10530 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10531 (check_methods): Likewise.
10532 (check_field_decls): Likewise.
10533 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10534 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10535 Use DECL_RESULT_FLD, not DECL_RESULT.
10536 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10537 * lex.c (identifier_type): Likewise.
10538 * pt.c (determine_specialization, lookup_template_class): Likewise.
10539 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10540 (resolve_overloaded_unification, more_specialized): Likewise.
10541 * semantics.c (finish_member_declaration): Likewise.
10542 * typeck.c (build_x_function_call): Likewise.
10544 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10546 * class.c (layout_empty_base): Handle empty bases with non-byte
10548 (build_base_field): Likewise.
10549 (layout_virtual_bases): Likewise.
10551 * class.c (finish_struct_1): Fix typo in this change:
10553 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10555 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10557 * decl.c (grokdeclarator): Count partial specializations when
10558 keeping track of how many template classes have been seen.
10560 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10562 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10564 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10565 (get_vfield_offset): Use byte_position.
10566 (set_rtti_entry): Set OFFSET to ssizetype zero.
10567 (get_binfo_offset_as_int): Deleted.
10568 (dfs_record_base_offsets): Use tree_low_cst.
10569 (dfs_search_base_offsets): Likewise.
10570 (layout_nonempty_base_or_field): Reflect changes in RLI format
10571 and call byte_position.
10572 (layout_empty_base): Convert offset to ssizetype.
10573 (build_base_field): use rli_size_unit_so_far.
10574 (dfs_propagate_binfo_offsets): Do computation in proper type.
10575 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10576 (layout_class_type): Reflect changes in RLI names and fields.
10577 (finish_struct_1): Set DECL_FIELD_OFFSET.
10578 * dump.c (dequeue_and_dump): Call bit_position.
10579 * expr.c (cplus_expand_constant): Use byte_position.
10580 * rtti.c (expand_class_desc): Use bitsize_one_node.
10581 * typeck.c (build_component_addr): Use byte_position and don't
10582 special case for zero offset.
10584 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10586 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10588 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10590 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10593 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10595 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10597 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10598 make_typename_type, check_initializer, cp_finish_decl,
10599 xref_tag): Likewise.
10600 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10601 decl_namespace, arg_assoc_template_arg, arg_assoc,
10602 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10603 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10604 args_to_string): Likewise.
10605 * friend.c (is_friend): Likewise.
10606 * lex.c (note_got_semicolon, note_list_got_semicolon,
10607 is_global): Likewise.
10608 * method.c (build_overload_nested_name, build_overload_value,
10609 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10610 * parse.y (typename_sub, typename_sub1): Likewise.
10611 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10612 process_partial_specialization, convert_template_argument,
10613 template_args_equal, add_pending_template, lookup_template_class,
10614 for_each_template_parm_r, maybe_fold_nontype_arg,
10615 tsubst, instantiate_template, type_unification_real, unify,
10616 instantiate_pending_templates, set_mangled_name_for_template_decl):
10618 * repo.c (repo_get_id, repo_template_used): Likewise.
10619 * search.c (lookup_field_1): Likewise.
10620 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10621 * xref.c (classname): Likewise.
10623 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10625 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10626 (CANONICAL_BINFO): New macro.
10627 (BINFO_NEW_VTABLE_MARKED): Use it.
10628 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10629 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10630 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10632 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10633 (build_secondary_vtable): Likewise.
10634 (dfs_finish_vtbls): Likewise.
10635 (dfs_accumulate_vtbl_inits): Likewise.
10636 (accumulate_vtbl_inits): New function.
10637 (finish_vtbls): Make sure that virtual bases come after
10638 non-virtual bases in the vtable group.
10639 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10640 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10641 * search.c (struct vbase_info): Move definition.
10642 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10643 (unmarked_new_vtable_p): Likewise.
10644 (dfs_mark_vtable_path): Remove.
10645 (dfs_mark_new_vtable): Remove.
10646 (dfs_unmark_new_vtable): Likewise.
10647 (dfs_clear_search_slot): Likewise.
10648 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10649 (dfs_clear_vbase_slots): Likewise.
10650 (init_vbase_pointers): LIkewise.
10652 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10654 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10655 SIZETYPE to a non-SIZETYPE.
10657 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10659 * class.c (layout_virtual_bases): Adjust names in conditionally
10662 * class.c (record_base_offsets): New function.
10663 (layout_conflict_p): Likewise.
10664 (layout_nonempty_base_or_field): Use it.
10665 (layout_empty_base): New function.
10666 (build_base_field): Use it.
10667 (build_base_fields): Update comment.
10668 (layout_virtual_bases): Fold in a little code form
10669 layout_basetypes. Use layout_empty_base.
10670 (layout_basetypes): Remove.
10671 (end_of_class): New function.
10672 (layout_class_type): Use it. Adjust.
10674 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10675 (fntype_p): Remove.
10676 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10678 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10679 * typeck.c (fntype_p): Remove.
10681 * cp-tree.h (TI_SPEC_INFO): Remove.
10682 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10683 * pt.c (process_partial_specialization): Likewise.
10685 * class.c (build_base_field): Fix thinko in computation of binfo
10688 * tree.c (mark_local_for_remap_p): Mark variables declared in
10689 TARGET_EXPRs as well.
10691 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10693 * typeck.c (require_complete_type, complete_type,
10694 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10695 build_array_ref, convert_arguments, pointer_diff,
10696 build_x_unary_op, build_unary_op, build_c_cast,
10697 build_modify_expr): Use COMPLETE_TYPE_P etc.
10698 * call.c (is_complete, convert_like_real,
10699 build_new_method_call): Likewise.
10700 * class.c (build_vbase_pointer_fields, check_bases,
10701 build_base_field, finish_struct_1, pushclass): Likewise.
10702 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10703 * decl.c (maybe_process_template_type_declaration, pushtag,
10704 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10705 layout_var_decl, check_initializer, cp_finish_decl,
10706 grokdeclarator, require_complete_types_for_parms,
10707 grok_op_properties, xref_tag, xref_basetypes,
10708 check_function_type): Likewise.
10709 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10710 * friend.c (do_friend): Likewise.
10711 * init.c (build_offset_ref): Likewise.
10712 * parse.y (structsp): Likewise.
10713 * pt.c (maybe_process_partial_specialization,
10714 tsubst_friend_function, instantiate_class_template, tsubst,
10715 do_type_instantiation, instantiate_pending_templates): Likewise.
10716 * repo.c (repo_get_id): Likewise.
10717 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10718 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10719 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10720 * semantics.c (begin_class_definition): Likewise.
10721 * tree.c (build_cplus_method_type): Likewise.
10722 * typeck2.c (digest_init, build_functional_cast,
10723 add_exception_specifier): Likewise.
10724 * parse.h, parse.c: Regenerated.
10726 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10728 * inc/cxxabi.h: New header file. Define new-abi entry points.
10729 (__pointer_type_info::target): Rename member to ...
10730 (__pointer_type_info::type): ... here.
10731 (__base_class_info::type): Rename member to ...
10732 (__base_class_info::base): ... here.
10733 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10734 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10735 (abi_node): New global tree node.
10736 * decl.c (abi_node): Document.
10737 (init_decl_processing): Initialize abi_node.
10738 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10739 (get_vmi_pseudo_type_info): Likewise.
10740 (create_tinfo_types): Likewise.
10741 (emit_support_tinfos): Likewise.
10742 * tinfo.h (cxxabi.h): Include for new-abi.
10743 Move rtti class definitions to new header file.
10744 * tinfo.cc (abi): Use the namespace.
10745 (std): Move new abi rtti classes from here ...
10746 (__cxxabiv1): ... to here.
10747 * tinfo2.cc (cxxabi.h): Include for new-abi.
10748 Move rtti class definitions to new header file.
10749 (std): Move new abi rtti classes from here ...
10750 (__cxxabiv1): ... to here.
10751 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10754 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10755 Jason Merrill <jason@casey.cygnus.com>
10757 * method.c (build_overload_int): Use host_integerp.
10759 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10761 * init.c (build_offset_ref): Handle the case of a templated member
10764 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10766 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10768 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10770 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10771 * class.c (check_bitfield_decl): Turn illegal bitfields into
10773 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10775 (dfs_offset_for_unshared_vbases): Likewise.
10776 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10777 pointer-to-member correctly under the new ABI.
10778 * expr.c (cplus_expand_constant): Don't use cp_convert when
10779 turning an offset into a pointer-to-member.
10780 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10781 when dereferencing them under the new ABI.
10782 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10783 of pointers-to-members under the new ABI.
10785 * class.c (check_bitfield_decl): Remove restriction on really long
10787 (layout_class_type): Implement new ABI handling of bitfields
10788 longer than their types.
10790 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10792 * parse.y (extdefs): Call ggc_collect.
10793 * parse.c: Regenerated.
10795 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10797 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10798 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10799 potential overload.
10801 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10803 * class.c (build_vbase_path): Use integer_zerop.
10804 (build_vtable_entry): Use tree_low_cst.
10805 (get_vfield_offset): Use bit_position.
10806 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10808 (check_bitfield_decl): Set DECL_SIZE using convert.
10809 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10810 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10812 (finish_struct_1): Use bit_position.
10813 (dump_class_hierarchy): Use tree_low_cst.
10814 * cp-tree.h (min_precision): Add declaration.
10815 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10816 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10817 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10818 * expr.c (cplus_expand_constant): Use bit_position.
10819 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10820 * rtti.c (get_base_offset): Use bit_position.
10821 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10822 host_integerp, and tree_low_cst.
10823 (pointer_int_sum): Use integer_zerop.
10824 (build_component_addr): Use bit_position.
10826 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10828 * typeck.c (require_complete_type): Don't assume size_zero_node.
10829 (complete_type_or_else): Likewise.
10831 2000-03-16 Steven Grady <grady@digitaldeck.com>
10832 Jason Merrill <jason@casey.cygnus.com>
10834 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10836 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10838 * decl2.c (grokfield): Bail out if type is error_mark_node.
10840 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10842 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10843 (__pointer_to_member_data): ... here. Adjust.
10844 * rtti.c (create_tinfo_types): Adjust.
10846 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10848 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10849 * decl.c (ref_desc_type_node): Undocument.
10850 * rtti.c (ptr_ref_initializer): Rename to ...
10851 (ptr_initializer): ... here. Adjust comments.
10852 (ptmd_initializer): Fix comment thinko.
10853 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10854 (create_tinfo_types): Remove ref_desc_type_node init.
10855 * tinfo2.cc (__reference_type_info): Remove.
10857 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10859 * decl.c (cp_finish_decl): Remove obsolete comment.
10861 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10863 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10865 * cp-tree.h: Tweak documentation.
10866 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10867 (avoid_overlap): Remove.
10868 (get_binfo_offset_as_int): New function.
10869 (dfs_serach_base_offsets): Likewise.
10870 (layout_nonempty_base_or_field): Likewise.
10871 (build_base_field): Layout fields here. Avoid placing two objects
10872 of the same type at the same address, under the new ABI.
10873 (build_base_fields): Adjust accordingly.
10874 (create_vtable_ptr): Return the new field, but don't attach it to
10876 (remove_base_field): Remove.
10877 (remove_base_fields): Remove.
10878 (layout_basetypes): Adjust accordingly.
10879 (layout_class_type): Call layout_field for each field, rather than
10880 just making a wholesale call to layout_type.
10882 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10884 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10886 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10888 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10890 * except.c (dtor_nothrow): New fn.
10891 (do_pop_exception): Use it. Take type parm.
10892 (push_eh_cleanup): Take type parm.
10893 (expand_start_catch_block): Pass it.
10894 (build_eh_type_type_ref): Accept null type.
10896 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10898 * cp-tree.h (revert_static_member_fn): Change prototype.
10899 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10900 (grok_op_properties): Likewise.
10901 (start_function): Likewise.
10902 (revert_static_member_fn): Simplify.
10903 * pt.c (check_explicit_specialization): Adjust call to
10904 revert_static_member_fn.
10906 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10908 * cp-tree.h (scope_kind): New type.
10909 (tmpl_spec_kind): Likewise.
10910 (declare_pseudo_global_level): Remove.
10911 (pseudo_global_level_p): Rename to template_parm_scope_p.
10912 (pushlevel): Remove declaration.
10913 (begin_scope): New function.
10914 (finish_scope): Likewise.
10915 (current_tmpl_spec_kind): Likewise.
10916 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10917 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10918 Add template_spec_p.
10919 (toplevel_bindings_p): Adjust.
10920 (declare_pseudo_global_level): Remove.
10921 (pseudo_global_level_p): Rename to template_parm_scope_p.
10922 (current_tmpl_spec_kind): New function.
10923 (begin_scope): Likewise.
10924 (finish_scope): Likewise.
10925 (maybe_push_to_top_level): Adjust.
10926 (maybe_process_template_type_declaration): Likewise.
10927 (pushtag): Likewise.
10928 (pushdecl_nonclass_level): Likewise.
10929 (lookup_tag): Likewise.
10930 (grokfndecl): Handle member template specializations. Share
10931 constructor and non-constructor code.
10932 * decl2.c (check_classfn): Handle member template specializations.
10933 * pt.c (begin_template_parm_list): Use begin_scope.
10934 (begin_specialization): Likewise.
10935 (end_specialization): Likewise.
10936 (check_explicit_specialization): Use current_tmpl_spec_kind.
10937 Handle member template specializations.
10938 (end_template_decl): Use finish_scope. Remove call to
10940 (push_template_decl_real): Remove bogus error message.
10941 (tsubst_decl): Fix typo in code contained in comment.
10942 (instantiate_template): Handle member template specializations.
10943 (most_general_template): Likewise.
10945 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10947 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10948 (do_identifier): Ditto for error().
10950 * pt.c (convert_nontype_argument): Ditto for cp_error().
10951 (convert_template_argument): Ditto for cp_pedwarn().
10953 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10955 * exception.cc (__check_null_eh_spec): New fn.
10956 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10958 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10960 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10961 * except.c (expand_end_eh_spec): Add the return type.
10962 * rtti.c (throw_bad_cast): Add the parmtypes.
10963 (throw_bad_typeid): Likewise.
10965 * semantics.c (expand_stmt): Only leave out rtl for unused
10966 artificials, and set DECL_IGNORED_P on them as well.
10967 * decl.c (wrapup_globals_for_namespace): Likewise.
10969 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10971 * decl.c (maybe_commonize_var): Skip all artificial decls.
10972 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10974 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10976 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10977 * cp-tree.h: Declare flag_enforce_eh_specs.
10978 * decl.c (store_parm_decls, finish_function): Check it.
10980 C library functions don't throw.
10981 * Makefile.in (cfns.h): New target.
10982 (except.o): Depend on it.
10983 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10984 * cfns.gperf: New file.
10985 * cfns.h: Generated.
10986 * except.c: Include it.
10987 (nothrow_libfn_p): New fn.
10988 * decl.c (grokfndecl): Use it.
10989 * cp-tree.h: Declare it.
10991 * decl.c (push_overloaded_decl_1, auto_function,
10992 define_function): Lose.
10993 (build_library_fn_1): New static fn.
10994 (builtin_function): Use it.
10995 (get_atexit_node): Use build_library_fn_ptr.
10996 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10997 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10998 push_void_library_fn, push_throw_library_fn): New fns.
10999 * cp-tree.h: Declare them.
11000 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11001 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11002 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11003 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11004 * rtti.c (build_runtime_decl): Lose.
11005 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11006 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11007 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11009 * call.c (build_call): Remove result_type parm.
11010 Call mark_used on unused artificial fns.
11011 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11013 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11015 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11017 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11018 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11019 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11020 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11021 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11022 expand_generic_desc): Likewise.
11024 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11026 * exception.cc (__cp_pop_exception): Cleanup the original object.
11028 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11030 * decl.c (grok_op_properties): Merge conversion to void warning
11031 with other silly op warnings.
11033 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11035 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11036 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11038 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11040 * decl.c (cp_make_fname_decl): New function.
11041 (wrapup_globals_for_namespace): Don't emit unused static vars.
11042 (init_decl_processing): Remove comment about use of
11043 array_domain_type. Set make_fname_decl.
11044 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11045 * semantics.c (begin_compound_stmt): Remove
11046 current_function_name_declared flagging.
11047 (expand_stmt): Don't emit unused local statics.
11048 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11051 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11053 * typeck.c (convert_for_assignment): Don't look at array
11055 * call.c (convert_like_real): Likewise.
11057 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11059 Add initial support for '\uNNNN' specifier.
11060 * lex.c (read_ucs): New fn.
11061 (readescape, skip_white_space): Call it.
11062 (is_extended_char, is_extended_char_1): New fns.
11063 (utf8_extend_token): New fn, #if 0'd out.
11064 (real_yylex): Treat extended chars like letters.
11066 * search.c (note_debug_info_needed): Walk the bases even if we
11067 weren't deferring the type itself.
11069 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11071 * decl2.c (finish_objects): Constify a char*.
11073 * method.c (emit_thunk): Likewise.
11075 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11077 * typeck.c (dubious_conversion_warnings): Look through
11080 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11082 * class.c (dfs_modify_vtables): I is now unsigned.
11083 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11084 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11085 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11086 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11087 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11088 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11089 Call integer_all_onesp.
11090 * typeck2.c (process_init_constructor): Use compare_tree_int.
11092 * lang-specs.h (as): Don't call if -syntax-only.
11094 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11096 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11097 RTL_EXPR_HAS_NO_SCOPE after all.
11099 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11101 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11102 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11103 RTL_EXPR_HAS_NO_SCOPE.
11105 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11108 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11110 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11112 * call.c (convert_like): Macrofy.
11113 (convert_like_with_context): New macro.
11114 (convert_like_real): Renamed from convert_like. Add calling
11115 context parameters, for diagnostics. Add recursive flag. Call
11116 dubious_conversion_warnings for outer conversion.
11117 (build_user_type_conversion): Use convert_like_with_context.
11118 (build_over_call): Likewise. Don't warn about dubious
11119 conversions here. Adjust convert_default_arg calls.
11120 (convert_default_arg): Add context parameters for diagnostics.
11121 Pass through to convert_like_with_context.
11122 * cp-tree.h (convert_default_arg): Add context parameters.
11123 (dubious_conversion_warnings): Prototype new function.
11124 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11125 (dubious_conversion_warnings): New function, broken
11126 out of convert_for_assignment.
11127 (convert_for_assignment): Adjust.
11129 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11131 * decl2.c (key_method): Break out from...
11132 (import_export_vtable, import_export_class): ...here.
11134 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11135 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11137 * search.c (note_debug_info_needed, dfs_debug_mark,
11138 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11139 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11141 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11143 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11146 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11148 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11149 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11150 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11151 (lang_type): Split gets_new into has_new and has_array_new.
11152 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11153 (TYPE_GETS_NEW): Split into ...
11154 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11155 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11156 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11157 (build_op_new_call): Don't declare.
11158 (build_new_1): Likewise.
11159 * call.c (build_op_new_call): Remove.
11160 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11161 instead of TYPE_NEEDS_DESTRUCTOR.
11162 (finish_struct_bits): Likewise.
11163 (add_implicitly_declared_members): Likewise.
11164 (check_field_decl): Likewise.
11165 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11166 correctly under the new ABI.
11167 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11168 instead of TYPE_NEEDS_DESTRUCTOR.
11169 (initialize_local_var): Likewise.
11170 (destroy_local_var): Likewise.
11171 (cp_finish_decl): Likewise.
11172 (register_dtor_fn): Likewise.
11173 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11174 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11175 TYPE_VEC_DELETE_TAKES_SIZE here.
11176 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11177 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11178 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11179 (finish_destructor_body): Likewise.
11180 (maybe_build_cleanup_1): Likewise.
11181 * decl2.c (do_static_destruction): Likewise.
11182 * init.c (build_new_1): Make it static.
11183 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11184 (expand_cleanup_for_base): Likewise.
11185 (get_cookie_size): New function.
11186 (build_new_1): Handle array-new cookies correctly under the new
11188 (build_vec_delete_1): Likewise.
11189 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11190 (build_delete): Likewise.
11191 (build_vec_delete): Handle array-new cookies correctly under the new
11193 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11194 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11195 TYPE_HAS_ARRAY_NEW_OPERATOR.
11196 * ptree.c (print_lang_type): Check them.
11197 * search.c (context_for_name_lookup): Fix typo in comment.
11198 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11199 * tree.c (break_out_cleanups): Likewise.
11200 (build_cplus_array_test_1): Likewise.
11201 (cp_build_qualified_type_real): Likewise.
11202 * typeck.c (complete_type): Likewise.
11204 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11205 the command-line, not the end.
11207 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11209 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11211 2000-03-02 Tom Tromey <tromey@cygnus.com>
11213 * cp-tree.h (build_java_class_ref): Declare.
11214 * init.c (build_java_class_ref): No longer static.
11215 * except.c (expand_throw): Generate a Java-style `throw' if the
11216 thrown object is a "Java" object.
11217 (initialize_handler_parm): Generate a Java-style lookup of
11218 exception info if the caught object is a "Java" object.
11219 (catch_language, catch_language_init): New globals.
11220 (decl_is_java_type): New function.
11221 (expand_start_catch_block): Don't call push_eh_info() or
11222 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11223 class reference to build_catch_block.
11225 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11227 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11229 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11231 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11232 to merge reference/pointer code and fix incorrect warnings.
11234 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11236 * search.c (protected_accessible_p): Use context_for_name_lookup.
11238 * init.c (construct_virtual_bases): Fix thinko.
11239 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11241 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11243 * decl.c (current_function_decl): Move to toplev.c.
11245 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11247 * pt.c (fn_type_unification): Unify return type, whenever
11249 (get_bindings_real): Only pass return type when necessary.
11250 Remove explicit return type check.
11251 * class.c (resolve_address_of_overloaded_function): Pass desired
11252 return type to fn_type_unification.
11254 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11256 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11258 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11260 * rtti.c (expand_class_desc): Likewise.
11261 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11262 (THUNK_VCALL_OFFSET): Likewise.
11263 (THUNK_DELTA): Reflect changes in ../tree.h.
11265 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11267 * search.c (protected_accessible_p): Also allow the access if
11268 the member is public in DERIVED. Lose TYPE parm.
11269 (friend_accessible_p): Lose TYPE parm.
11270 (accessible_p): Adjust.
11272 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11274 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11275 on things that are not sizes; ssize_binop deleted.
11276 Call size_diffop when appropriate.
11277 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11278 (build_primary_vtable, build_secondary_vtable): Likewise.
11279 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11280 Variable I is HOST_WIDE_INT.
11281 (get_vfield_offset): Pass proper types to size_binop.
11282 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11283 (finish_struct_1): Likewise.
11284 (skip_rtti_stuff): Arg N is now pointer to signed.
11285 (layout_class_type): Use size_zero_node.
11286 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11287 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11288 * decl.c (complete_arry_type): Pass proper types to size_binop.
11289 (xref_basetypes): BINFO_OFFSET is sizetype.
11290 * error.c (dump_expr): Don't use size_binop non-sizes.
11291 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11292 * init.c (construct_virtual_bases): Fix type error.
11293 (build_vec_delete_1): Pass proper type to size_binop and don't
11295 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11296 * rtti.c (get_base_offset): Pass proper type to size_binop.
11297 * search.c (dfs_find_vbases): Fix type error.
11298 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11299 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11300 * tree.c (debug_binfo): Variable N is signed.
11301 Use HOST_WIDE_INT_PRINT_DEC.
11302 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11303 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11304 size_one_node and size_zero_node.
11305 (c_alignof): Use size_one_node.
11306 (build_component_addr): Pass proper types to size_binop.
11307 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11309 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11311 Implement class scope using-declarations for functions.
11312 * class.c (handle_using_decl): Call add_method for used functions.
11313 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11314 (add_method): Used functions are hidden by local functions.
11315 (check_bases_and_members): Handle using-decls before finalizing
11316 CLASSTYPE_METHOD_VEC.
11317 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11318 override the type of 'this' accordingly.
11319 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11320 (convert_class_to_reference, build_user_type_conversion_1,
11321 build_new_function_call, build_object_call, build_new_op,
11322 build_new_method_call): Pass ctype parm.
11324 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11326 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11327 build_new_function_call, build_object_call, build_new_op,
11328 build_new_method_call, build_op_delete_call): Don't get basetype_path
11330 * typeck.c (build_component_ref): Likewise.
11331 * init.c (build_offset_ref): Likewise.
11332 (resolve_offset_ref): Don't call enforce_access.
11333 Call build_scoped_ref.
11334 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11335 would cause an error or if -pedantic.
11336 * class.c (alter_access): Lose binfo parm.
11338 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11340 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11343 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11345 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11346 pseudo_type_info creation into the std namespace
11348 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11350 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11351 (import_export_class): Remove declaration.
11352 * decl2.c (import_export_class): Make it static.
11353 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11354 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11355 EXPR_WITH_FILE_LOCATION.
11356 * lex.c (check_newline): Tweak filename/lineno setting.
11357 * semantics.c (begin_while_stmt): Fix typo in comment.
11359 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11361 * lang-options.h (-fmessage-length=): Add missing option.
11363 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11365 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11367 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11369 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11371 * optimize.c (expand_call_inline): Emit the return label before
11372 evaluating the return value.
11374 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11376 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11377 than duplicating functionality here.
11378 * optimize.c: Include input.h.
11379 (expand_call_inline): Use push_srcloc and pop_srcloc.
11380 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11381 * parse.c: Regenerated.
11382 * Makefile.in (lex.o): Depend on input.h.
11383 (optimize.o): Likewise.
11385 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11387 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11388 function type, rather than ICE.
11390 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11392 * decl.c (grokdeclarator): Call decl_type_access_control.
11393 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11396 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11398 * decl.c (decls_match): Remove obsolete static member nadgering.
11400 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11402 * decl.c (grokdeclarator): Change ANSI to ISO.
11403 * lex.c (consume_string, readescape, do_identifier): Likewise.
11404 (parse_float, real_yylex): Likewise.
11405 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11406 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11407 new_type_id, maybe_label_decls, simple_stmt,
11408 for.init.statement): Likewise.
11409 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11410 * semantics.c (finish_named_return_value): Likewise.
11411 * parse.c: Regenerate.
11413 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11415 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11416 (CPTI_CLASS_STAR_TYPE): Remove.
11417 (vtable_index_type): Likewise.
11418 (class_star_type_node): Remove.
11419 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11420 (build_binary_op_nodefault): Remove.
11421 * call.c (build_new_op): Use build_binary_op instead of
11422 build_binary_op_nodefault.
11423 * decl.c (init_decl_processing): Remove class_star_type_node
11424 initialization. Make delta_type_node ptrdiff_type_node under the
11425 new ABI. Initialize vtable_index_type.
11426 (build_ptrmemfunc_type): Build different structures for the new
11428 (build_enumerator): Use build_binary_op instead of
11429 build_binary_op_nodefault.
11430 * method.c (build_overload_value): Mangle pointers-to-members
11431 appropriately under the new ABI.
11432 * typeck.c (build_array_ref): Use build_binary_op instead of
11433 build_binary_op_nodefault.
11434 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11435 (build_binary_op_nodefault): Rename to ...
11436 (build_binary_op): ... this. Remove old version. Adjust for
11437 pointer-to-member comparisons under the new ABI.
11438 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11439 (build_ptrmemfunc): Adjust for the new ABI.
11440 (expand_ptrmemfunc_cst): Likewise.
11441 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11442 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11444 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11446 * call.c (build_object_call): Compress consecutive calls to
11448 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11449 (build_op_delete_call): Adjust message formatting.
11451 * class.c (check_bases): Compress consecutive calls to
11453 (finish_struct_anon): Say 'ISO C++'.
11455 * decl.c (start_decl): Same here.
11456 (grok_reference_init): Likewise.
11457 (grokfndecl): Correct message formatting.
11458 (grokfndecl): Improve diagnostic.
11459 (check_static_variable_definition): Likewise. Say 'ISO C++'
11460 (compute_array_index_type): Say 'ISO C++'
11461 (create_array_type_for_decl): Compress consecutive calls to
11463 (grokdeclarator): Say 'ISO C++'
11464 (grok_op_properties): Likewise.
11466 * decl2.c (delete_sanity): Clairify diagnostic.
11467 (check_member_template): Same here.
11468 (grok_function_init): Use consistent terminology.
11470 * expr.c (do_case): Say 'ISO C++'
11472 * friend.c (do_friend): Compress consecutive calls to warning.
11474 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11476 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11477 * class.c (build_secondary_vtable): Reorganize. Don't create a
11478 new vtable under the new ABI.
11479 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11480 computing the size.
11481 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11482 the initializing elements.
11483 (initialize_vtable): New function.
11484 (dfs_finish_vtbls): Use it.
11485 (dfs_accumulate_vtbl_inits): New function.
11486 (finish_vtbls): Merge primary and secondary vtables under the new
11488 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11489 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11492 * class.c (build_vtable): New function, split out from ...
11493 (get_vtable_decl): ... here, and ...
11494 (build_secondary_vtable): ... here.
11496 * pt.c (tsubst_decl): Fix formatting.
11498 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11500 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11501 (avoid_overlap, build_base_field): Likewise.
11502 (build_base_field, build_base_fields, is_empty_class):
11503 Test DECL_SIZE with integer_zero.
11504 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11505 * cp-tree.h (struct lang_type): New field size_unit.
11506 (CLASSTYPE_SIZE_UNIT): New macro.
11507 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11508 (cp_finish_decl): Delete -Wlarger-than processing.
11509 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11510 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11511 * tree.c (make_binfo): binfo vector is one entry longer.
11512 (walk_tree): Walk DECL_SIZE_UNIT.
11514 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11516 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11518 (build_vtable_entry): Don't assume all vtable entries are
11520 (build_vtbl_initializer): Adjust accordingly.
11521 (get_vtable_decl): Fix formatting.
11523 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11525 * semantics.c (deferred_type_access_control): Walk the entire
11527 (save_type_access_control): Rename from
11528 initial_deferred_type_access_control. Just remember the value.
11529 (decl_type_access_control): New fn.
11530 (begin_function_definition): Use deferred_type_access_control, after
11531 we've started the function. Set type_lookups to error_mark_node.
11532 * parse.y (frob_specs, fn.def1): Adjust.
11533 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11534 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11535 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11536 (after_type_component_declarator0): Likewise.
11537 (after_type_component_declarator): Likewise.
11538 (notype_component_declarator): Likewise.
11539 * cp-tree.h: Adjust.
11541 * decl.c (redeclaration_error_message): Allow redeclaration of
11542 namespace-scope decls.
11544 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11546 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11548 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11550 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11551 * decl2.c (grokclassfn): Likewise.
11553 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11555 * decl2.c (lang_decode_option): Don't set default message length
11557 * lex.c (lang_init_options): Set it here.
11559 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11561 Make DECL_CONTEXT mean the class in which a member function was
11562 declared, even for a virtual function.
11563 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11564 (DECL_FRIEND_CONTEXT): New macro.
11565 (DECL_REAL_CONTEXT): Remove.
11566 (SET_DECL_FRIEND_CONTEXT): Likewise.
11567 (DECL_VIRTUAL_CONTEXT): Adjust.
11568 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11569 (add_friends): Remove.
11570 (hack_decl_function_context): Likewise.
11571 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11573 (build_over_call): Fix indentation. Use DECL_CONTEXT
11574 instead of DECL_CLASS_CONTEXT.
11575 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11576 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11577 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11578 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11579 (build_base_field): Likewise.
11580 (finish_struct_1): Likewise.
11581 (build_self_reference): Likewise.
11582 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11584 (pushtag): Use decl_function_context, not
11585 hack_decl_function_context.
11586 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11587 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11588 (pushdecl): Remove bogus code.
11589 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11590 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11591 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11592 Use decl_function_context, nothack_decl_function_context.
11593 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11594 (grokdeclarator): Likewise. Use decl_function_context, not
11595 hack_decl_function_context.
11596 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11597 (start_function): Use DECL_FRIEND_CONTEXT, not
11598 DECL_CLASS_CONTEXT. Use decl_function_context, not
11599 hack_decl_function_context.
11600 (finish_function): Use decl_function_context, not
11601 hack_decl_function_context.
11602 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11603 DECL_CLASS_CONTEXT.
11604 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11605 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11606 (grokfield): Likewise.
11607 (finish_builtin_type): Likewise.
11608 (finish_vtable_vardec): Use decl_function_context, not
11609 hack_decl_function_context.
11610 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11611 (start_static_initialization_or_destruction): Likewise.
11612 (finish_static_initialization_or_destruction): Likewise.
11613 (mark_used): Adjust logic for deciding when to synthesize methods.
11614 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11616 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11617 DECL_CLASS_CONTEXT.
11618 * friend.c (is_friend): Likewise.
11619 (add_friends): Remove.
11620 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11621 * lex.c (begin_definition_of_inclass_inline): Use
11622 decl_function_context, not hack_decl_function_context.
11623 (process_next_inline): Likewise.
11624 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11625 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11626 DECL_CLASSS_CONTEXT.
11627 (hack_identifier): Likewise.
11628 (synthesize_method): Use decl_function_context, not
11629 hack_decl_function_context.
11630 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11632 (is_member_template): Use decl_function_context, not
11633 hack_decl_function_context. Use DECL_CONTEXT, not
11634 DECL_CLASS_CONTEXT.
11635 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11636 DECL_CLASS_CONTEXT.
11637 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11639 (push_template_decl_real): Likewise.
11640 (instantiate_class_template): Don't call add_friends.
11641 (tsubst_default_argument): Use DECL_CONTEXT, not
11643 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11644 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11645 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11646 DECL_CLASS_CONTEXT.
11647 * repo.c (repo_inline_used): Likewise.
11648 * search.c (current_scope): Adjust for new _CONTEXT macros.
11649 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11651 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11652 (lookup_fnfields_here):Likewise.
11653 (check_final_overrider): Likewise.
11654 (init_vbase_pointers): Likewise.
11655 (virtual_context): Likewise.
11656 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11657 (expand_body): Use decl_function_context, not
11658 hack_decl_function_context.
11659 * tree.c (hack_decl_function_context): Remove.
11660 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11661 DECL_CLASS_CONTEXT.
11662 * typeck2.c (error_not_base_type): Likewise.
11664 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11666 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11668 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11670 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11672 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11674 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11676 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11678 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11680 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11682 * parse.y (frob_specs): Split out...
11683 (parse_decl): From here.
11684 (fn.def2): Call initial_deferred_type_access_control.
11685 (after_type_component_declarator0): Call frob_specs.
11686 (notype_component_declarator0): Likewise.
11687 * search.c (friend_accessible_p): Nested classes are friends of their
11690 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11692 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11693 used to create an implicit temporary.
11695 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11698 2000-02-08 Nathan Sidwell <nathan@acm.org>
11700 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11701 strip array element qualifiers too.
11703 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11705 * decl.c (store_parm_decls): Don't build cleanups for parameters
11706 while processing_template_decl.
11708 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11710 * cp-tree.h (struct saved_scope): Add incomplete field.
11711 (namespace_scope_incomplete): New macro.
11712 * decl.c (pushdecl): Use it.
11713 (hack_incomplete_structures): Use it. See through artificial
11715 (mark_saved_scope): Mark it.
11717 Implement access control for nested types.
11718 * search.c (type_access_control): New fn.
11719 (accessible_p): Now we do perform access control for types.
11720 * semantics.c (deferred_type_access_control): New fn.
11721 (initial_deferred_type_access_control): New fn.
11722 (begin_function_definition): Call it. Add lookups parm.
11723 * decl.c (struct binding_level): Add this_class field.
11724 (pushlevel_class): Set it.
11725 (mark_binding_level): Mark it.
11726 (lookup_name_real): Use it. Call type_access_control.
11727 (mark_saved_scope): Mark lookups field.
11728 * cp-tree.h (flagged_type_tree): Add lookups field.
11729 (struct saved_scope): Add lookups field.
11730 (type_lookups): New macro.
11731 * parse.y (declmods): Now <ftype>.
11732 (parse_decl): Add lookups parm. Call
11733 initial_deferred_type_access_control.
11734 (lang_extdef): Clear type_lookups.
11735 (typed_declspecs, declmods, typespec): Set lookups field.
11736 (initdcl): Call deferred_type_access_control.
11737 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11738 component_decl_1, named_parm): Adjust.
11739 * friend.c (is_friend): Nested classes are friends of their
11742 * class.c (currently_open_derived_class): New fn.
11743 * method.c (hack_identifier): Use it.
11745 * lex.c (do_identifier): Remove obsolete code.
11747 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11749 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11751 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11752 thinks this file is plain C).
11754 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11756 * Makefile.in (call.o): Depend on $(EXPR_H).
11758 * call.c: Include "expr.h".
11760 * class.c (dump_class_hierarchy): Add prototype.
11762 * search.c (dfs_get_pure_virtuals): Likewise.
11764 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11766 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11767 * parse.c: Rebuilt.
11769 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11771 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11772 Store it in DECL_FCONTEXT.
11773 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11775 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11777 * tinfo.h (old abi): #include "tconfig.h".
11778 * tinfo.cc (convert_to_base): Move into old abi section.
11780 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11782 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11783 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11784 (BINFO_PRIMARY_BINFO): New macro.
11785 (BF_DELTA): Rename to ...
11786 (BV_DELTA): ... this.
11787 (BF_VCALL_INDEX): Rename to ...
11788 (BV_VCALL_INDEX): ... this.
11789 (BF_FN): Rename to ...
11791 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11792 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11793 (modify_vtable_entry): Simplify.
11794 (add_virtual_function): Rename BF_ macros to BV_ variants.
11795 (build_vtable_initializer): Likewise.
11796 (get_class_offset_1): Remove.
11797 (dfs_get_class_offset): Likewise.
11798 (get_class_offset): Likewise.
11799 (dfs_find_final_overrider): New function.
11800 (find_final_overrider): Likewise.
11801 (modify_one_vtable): Remove.
11802 (dfs_find_base): New function.
11803 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11804 find_final_overrider.
11805 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11807 (dfs_fixup_vtable_deltas): Remove.
11808 (override_one_vtable): Remove.
11809 (merge_overrides): Likewise.
11810 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11811 unreal chilren of virtual bases.
11812 (finish_struct_1): Don't use merge_overrides. Don't use
11813 dfs_fixup_vtable_deltas.
11814 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11817 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11818 Jason Merrill <jason@yorick.cygnus.com>
11820 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11822 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11824 * exception.cc (__throw_bad_typeid): Add missing std::.
11826 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11828 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11830 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11832 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11834 Runtime support for new-abi rtti.
11835 * inc/typeinfo (type_info::operator!=): Define in class.
11836 (type_info::before, type_info::name, type_info::operator==,
11837 type_info::operator!=): Define new ABI implementations.
11838 (type_info::is_pointer_p, type_info::is_function_p): Declare
11839 new virtual functions.
11840 (type_info::do_catch, type_info::do_upcast): Likewise.
11842 * tinfo.h (__base_class_info): Define new class.
11843 (__class_type_info): Likewise.
11844 (__si_class_type_info): Likewise.
11845 (__vmi_class_type_info): Likewise.
11846 (__dynamic_cast): Prototype.
11848 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11849 (type_info::is_pointer_p): Define new function.
11850 (type_info::is_function_p): Likewise.
11851 (type_info::do_catch): Likewise.
11852 (type_info::do_upcast): Likewise.
11853 (vtable_prefix): New structure for vtable access.
11854 (adjust_pointer): Define new template function.
11855 (contained_p, public_p, virtual_p, contained_public_p,
11856 contained_nonpublic_p, contained_nonvirtual_p): Define new
11858 (nonvirtual_base_type): New local variable.
11859 (__class_type_info::~__class_type_info): Define.
11860 (__si_class_type_info::~__si_class_type_info): Likewise.
11861 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11862 (__class_type_info::do_catch): Define new function.
11863 (__class_type_info::do_upcast): Likewise.
11864 (__class_type_info::find_public_src): Likewise.
11865 (__class_type_info::do_find_public_src): Likewise.
11866 (__si_class_type_info::do_find_public_src): Likewise.
11867 (__vmi_class_type_info::do_find_public_src): Likewise.
11868 (__class_type_info::do_dyncast): Likewise.
11869 (__si_class_type_info::do_dyncast): Likewise.
11870 (__vmi_class_type_info::do_dyncast): Likewise.
11871 (__class_type_info::do_upcast): Likewise.
11872 (__si_class_type_info::do_upcast): Likewise.
11873 (__vmi_class_type_info::do_upcast): Likewise.
11874 (__dynamic_cast): Likewise.
11876 * tinfo2.cc (__fundamental_type_info): Define new class.
11877 (__pointer_type_info): Likewise.
11878 (__reference_type_info): Likewise.
11879 (__array_type_info): Likewise.
11880 (__function_type_info): Likewise.
11881 (__enum_type_info): Likewise.
11882 (__ptr_to_member_type_info): Likewise.
11883 (__fundamental_type_info::~__fundamental_type_info): Define.
11884 (__pointer_type_info::~__pointer_type_info): Likewise.
11885 (__reference_type_info::~__reference_type_info): Likewise.
11886 (__array_type_info::~__array_type_info): Likewise.
11887 (__function_type_info::~__function_type_info): Likewise.
11888 (__enum_type_info::~__enum_type_info): Likewise.
11889 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11890 (__pointer_type_info::do_catch): Define new function.
11891 (__ptr_to_member_type_info::do_catch): Define new function.
11893 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11894 (__is_pointer): Likewise.
11896 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11898 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11900 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11901 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11902 (make_new_vtable): New function.
11903 (modify_vtable_entry): Handle generation of new vtables correctly.
11904 (modify_one_vtable): Remove unused parameter.
11905 (dfs_fixup_vtable_deltas): Likewise.
11906 (override_one_vtable): Use build_secondary_vtable.
11907 (finish_struct_1): Use build_primary_vtable and
11908 build_secondary_vtable.
11910 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11912 * cp/decl.c: Adjust variable names, comments, help strings.
11914 2000-01-29 Nathan Sidwell <nathan@acm.org>
11916 * new2.cc (operator delete[]): Use operator delete, don't assume
11919 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11921 * class.c (build_vtbl_initializer): Add argument to
11922 build_vtable_entry call.
11924 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11926 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11927 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11928 (BF_DELTA): New macro.
11929 (BF_VCALL_INDEX): Likewise.
11931 (THUNK_VCALL_OFFSET): Likewise.
11932 (make_thunk): Change prototype.
11933 * class.c (build_vtable_entry): Integrate
11934 build_vtable_entry_for_fn. Handle vcall indices.
11935 (build_vtable_entry_for_fn): Remove.
11936 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11937 BF_VCALL_INDEX, BF_FN.
11938 (modify_vtable_entry): Integrate common code from
11939 modify_one_vtable and dfs_fixup_vtable_deltas.
11940 (add_virtual_function): Set BF_VCALL_INDEX.
11941 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11943 (modify_one_vtable): Simplify.
11944 (dfs_fixup_vtable_deltas): Likewise.
11945 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11946 * method.c (make_thunk): Handle vcall indices.
11948 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11950 Compiler side new abi rtti (not enabled).
11951 * cp-tree.h (new_abi_rtti_p): New macro.
11952 (emit_support_tinfos): Prototype new function.
11953 (tinfo_decl_p): Likewise.
11954 (emit_tinfo_decl): Likwise.
11955 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11957 (doing_runtime): New local static.
11958 (init_rtti_processing): Add new-abi initializer.
11959 (get_tinfo_decl): Add new-abi logic.
11960 (tinfo_from_decl): Likewise.
11961 (build_dynamic_cast_1): Likewise.
11962 (qualifier_flags): New static function.
11963 (tinfo_base_init): Likewise.
11964 (generic_initializer): Likewise.
11965 (ptr_ref_initializer): Likewise.
11966 (ptmd_initializer): Likewise.
11967 (class_hint_flags): Likewise.
11968 (class_initializer): Likewise.
11969 (synthesize_tinfo_var): Likewise.
11970 (create_real_tinfo_var): Likewise.
11971 (create_pseudo_type_info): Likewise.
11972 (get_vmi_pseudo_type_info): Likewise.
11973 (create_tinfo_types): Likewise.
11974 (emit_support_tinfos): New global function.
11975 (tinfo_decl_p): New global predicate.
11976 (emit_tinfo_decl): New global function.
11977 * class.c (set_rtti_entry): Generalize for old and new rtti.
11978 (build_vtbl_initializer): Likewise.
11979 * decl2.c (finish_file): Likewise.
11981 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11983 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11984 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11986 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11988 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11991 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11993 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11995 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11997 * optimize.c (calls_setjmp_r): Supply new argument
11998 to special_function_p.
12000 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12002 * call.c: PROTO -> PARAMS.
12003 * class.c: Likewise.
12004 * cp-tree.h: Likewise.
12006 * decl.c: Likewise.
12007 * decl.h: Likewise.
12008 * decl2.c: Likewise.
12009 * dump.c: Likewise.
12010 * errfn.c: Likewise.
12011 * error.c: Likewise.
12012 * except.c: Likewise.
12013 * expr.c: Likewise.
12014 * init.c: Likewise.
12015 * input.c: Likewise.
12018 * method.c: Likewise.
12019 * optimize.c: Likewise.
12020 * parse.y: Likewise.
12022 * repo.c: Likewise.
12023 * rtti.c: Likewise.
12024 * search.c: Likewise.
12025 * semantics.c: Likewise.
12026 * spew.c: Likewise.
12027 * tree.c: Likewise.
12028 * typeck.c: Likewise.
12029 * typeck2.c: Likewise.
12030 * xref.c: Likewise.
12032 2000-01-25 Richard Henderson <rth@cygnus.com>
12034 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12036 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12038 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12039 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12040 (struct vcall_offset_data_s): New type.
12041 (dfs_vcall_offset_queue_p): New function.
12042 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12043 (build_vcall_offset_vtbl_entries): Likewise.
12044 (layout_vtable_decl): Likewise.
12045 (num_vfun_entries): Likewise.
12046 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12047 (build_vtbl_initializer): Likewise.
12048 (dfs_finish_vtabls): Use layout_vtable_decl.
12049 (modify_one_vtables): Always duplicate vtables under the new ABI.
12050 (finish_struct_1): Use layout_vtable_decl.
12052 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12054 * decl.c (member_function_or_else): Change third arg from a format
12055 specifier to an `enum overload_flags'. Callers changed.
12057 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12059 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12060 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12061 build_const_cast, get_delta_difference, check_return_expr): Avoid
12062 ANSI string concatenation usage.
12064 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12066 * class.c (layout_class_type): Put the fields required to make a
12067 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12070 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12072 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12075 * decl2.c (mark_used): Do instantiate inlines that have been
12076 explicitly instantiated.
12078 2000-01-24 Richard Henderson <rth@cygnus.com>
12080 * call.c (build_over_call): Use expand_tree_builtin.
12081 * typeck.c (build_function_call_real): Likewise.
12082 (build_binary_op_nodefault): Handle unordered compares.
12084 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12086 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12087 cp_tree_index values.
12088 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12089 New global node #defines for them.
12090 * rtti.c (call_void_fn): Replace with ...
12091 (build_runtime_decl): ... new static function.
12092 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12093 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12094 (build_dynamic_cast_1): Always produce correctly typed result.
12095 Explicitly produce type_info addresses. Use dynamic_cast_node.
12096 * exception.cc (__throw_bad_cast): Return `void *'.
12097 (__throw_bad_typeid): Return `const type_info &'.
12099 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12101 * cp-tree.h (get_vtable_decl): Prototype new function.
12102 * class.c (get_vtable_decl): New function. Broken out from ...
12103 (build_vtable): ... here. Use it.
12104 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12105 by get_vtable_decl.
12107 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12109 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12110 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12111 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12112 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12113 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12114 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12115 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12116 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12117 (CPTI_TINFO_VAR_ID): New enumeration.
12118 (__tp_desc_type_node, __access_mode_type_node,
12119 __bltn_desc_type_node, __user_desc_type_node,
12120 __class_desc_type_node, __ptr_desc_type_node,
12121 __attr_desc_type_node, __func_desc_type_node,
12122 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12123 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12124 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12125 enum_desc_type_node, class_desc_type_node,
12126 si_class_desc_type_node, vmi_class_desc_type_node,
12127 ptmd_desc_type_node, base_desc_type_node): New #defines.
12128 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12129 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12130 (tinfo_var_id): New enumeration.
12131 (DECL_TINFO_FN_P): Augment comment.
12132 * decl.c (cp_global_trees): Adjust documentation.
12133 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12134 tinfo_decl_type and tinfo_var_id.
12135 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12136 (build_typeid): Remove unused variable.
12137 (get_tinfo_var): Use tinfo_var_id.
12138 (tinfo_name): New static function.
12139 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12140 (tinfo_from_decl): Likewise.
12141 (get_base_offset): New static function, broken out of
12143 (expand_si_desc): Use tinfo_name.
12144 (expand_class_desc): Likewise. Lose local static variable.
12145 Use base_desc_type_node. Use get_base_offset.
12146 (expand_ptr_desc): Use tinfo_name.
12147 (expand_attr_desc): Likewise.
12148 (expand_generic_desc): Likewise.
12150 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12151 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12153 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12155 * cp-tree.h (__eprintf): Remove declaration.
12156 * tree.c (__eprintf): Remove definition.
12158 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12159 Mark Mitchell <mark@codesourcery.com>
12161 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12162 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12164 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12166 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12168 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12170 * cp-tree.h (register_dtor_fn): New function.
12171 * decl.c (destroy_local_static): Rename to ...
12172 (register_dtor_fn): ... this. Give it external linkage.
12173 (expand_static_init): Use it.
12174 * decl2.c (do_static_initialization): Likewise, if using
12176 (do_static_destruction): Check that __cxa_atexit is not in use.
12177 (finish_file): Don't call do_static_destruction if using
12180 * typeck.c (convert_arguments): Restore two-message error
12183 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12185 Remap dynamic cast hint values to be consistent across ABIs.
12186 * search.c (dynamic_cast_base_recurse): Remap generated value.
12187 (get_dynamic_cast_base_type): Adjust documentation.
12188 * tinfo.h (__user_type_info::dyncast): Likewise.
12189 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12190 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12191 (__class_type_info::do_dyncast): Likewise.
12192 (__class_type_info::do_find_public_subobj): Likewise.
12193 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12195 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12197 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12199 * typeck2.c (incomplete_type_error): Restore previous
12200 cp_error and cp_error_at call sequence.
12202 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12204 * class.c (dump_class_hierarchy): Make format agree with argument;
12205 cast pointer to unsigned long and print with %lx.
12207 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12209 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12211 * typeck.c (composite_pointer_type, common_type,
12212 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12213 build_function_call_real, convert_arguments,
12214 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12215 build_unary_op, mark_addressable, build_compound_expr,
12216 build_static_cast, build_reinterpret_cast, build_const_cast,
12217 build_c_cast, build_modify_expr, get_delta_difference,
12218 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12219 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12221 * typeck2.c (readonly_error, abstract_virtuals_error,
12222 process_init_constructor, check_for_new_type): Likewise.
12224 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12226 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12229 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12231 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12232 (build_x_typeid): Likewise.
12233 (get_tinfo_fn): Likewise.
12234 (get_tinfo_fn_unused): Rename to ...
12235 (get_tinfo_decl): ... here.
12236 * rtti.c (build_headof): Replace logic error with assertion.
12237 (get_tinfo_fn_dynamic): Rename to ...
12238 (get_tinfo_decl_dynamic): ... here. Make static. Use
12239 complete_type_or_else.
12240 (build_x_typeid): Move into ...
12241 (build_typeid): ... here. Adjust call to
12242 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12243 throw_bad_typeid expression.
12244 (get_tinfo_fn_unused): Rename to ...
12245 (get_tinfo_decl): ... here. Adjust comment.
12246 (get_tinfo_fn): Delete.
12247 (tinfo_from_decl): New static function.
12248 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12249 (get_typeid): Use complete_type_or_else.
12250 (build_dynamic_cast_1): Adjust calls to
12251 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12252 * parse.y (primary): Adjust call to build_typeid.
12253 * except.c (build_eh_type_type_ref): Adjust call to
12254 get_tinfo_decl. Mark as used.
12255 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12256 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12257 * parse.c: Regenerated.
12259 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12261 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12262 calling convention.
12263 (resolves_to_fixed_type_p): Document calling convention.
12264 * rtti.c (build_x_typeid): Initialize NONNULL.
12266 * cp-tree.h (build_shared_int_cst): New function.
12267 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12268 * class.c (modify_vtable_entry): Likewise.
12269 (add_virtual_function): Split out code to generated shared
12270 INTEGER_CSTs to build_share_int_cst.
12271 (modify_all_vtables): Handle all the overridden functions here.
12272 Add overridden functions from non-primary virtual bases to the
12274 (finish_struct_1): Adjust call to modify_all_vtables. Add
12275 overridden functions from non-primary bases to the vtable.
12276 * tree.c (build_shared_int_cst): New function.
12278 * cp-tree.h (scratchalloc): Remove.
12279 (build_scratch_list): Likewise.
12280 * call.c (convert_class_to_reference): Replace build_scratch_list
12281 and build_expr_list with build_tree_list.
12282 (add_candidate): Replace scratchalloc with expralloc. Note memory
12284 (build_user_type_conversion_1): Replace build_scratch_list
12285 and build_expr_list with build_tree_list.
12286 (build_new_op): Likewise.
12287 (build_op_delete_call): Likewise.
12288 (convert_like): Likewise.
12289 * cvt.c (ocp_convert): Likewise.
12290 * decl.c (start_decl): Likewise.
12291 (start_function): Likewise.
12292 (finish_destructor_body): Likewise.
12293 (maybe_build_cleanup_1): Likewise.
12294 * decl2.c (reparse_decl_as_expr): Likewise.
12295 * init.c (perform_member_init): Likewise.
12296 (expand_cleanup_for_base): Likewise.
12297 (build_builtin_delete_call): Likewise.
12298 (build_new_1): Likewise.
12299 (build_delete): Likewise.
12300 * method.c (do_build_assign_ref): Likewise.
12301 * parse.y (already_scoped_stmt): Likewise.
12302 (nontrivial_exprlist): Likewise.
12303 (net_initializer): Likewise.
12304 (initlist): Likewise.
12305 * parse.c: Regenerated.
12306 * rtti.c (build_x_typeid): Likewise.
12307 (build_dynamic_cast_1): Likewise.
12308 * typeck.c (build_x_compound_expr): Likewise.
12309 (build_static_cast): Likewise.
12310 (build_modify_expr): Likewise.
12312 * cp-tree.h (DECL_VINDEX): Add documentation.
12313 * class.c (build_vtable_entry): Likewise.
12314 (start_vtable): Add comment.
12315 (add_virtual_function): Replace pending_hard_virtuals with
12316 overridden_virtuals and pending_virtuals with new_virtuals.
12317 Replace redundant assignments with assertions.
12318 (check_for_override): Add comment.
12319 (check_bases_and_members): Replace pending_hard_virtuals with
12320 overridden_virtuals and pending_virtuals with new_virtuals.
12321 (create_vtbl_ptr): Likewise.
12322 (layout_class_type): Likewise.
12323 (finish_struct_1): Likewise. Add comments.
12325 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12327 * class.c (finish_struct_1): Replace redundant code with
12330 * cp-tree.h (flag_new_abi): Move.
12331 (flag_use_cxa_atexit): Likewise.
12332 (flag_honor_std): Likewise.
12333 (flag_rtti): Likewise.
12334 (vbase_offsets_in_vtable_p): Define.
12335 (vptrs_present_everywhere_p): Likewise.
12336 (TYPE_CONTAINS_VPTR_P): Likewise.
12337 (dfs_walk_real): Declare.
12338 * class.c (build_vbase_pointer_fields): Check
12339 vbase_offsets_in_vtable_p.
12340 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12342 (build_vbase_offset_vtbl_entries): Simplify.
12343 (build_vbase_offset_vtbl_entries): Adjust.
12344 (build_vbase_pointer): Add ability to look up vbase offsets in
12346 (start_vtable): New function.
12347 (add_virtual_function): Use it.
12348 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12349 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12350 (build_vtbl_initializer): Take the type of the complete object as
12351 input. Use it to correctly calculate vbase offsets.
12352 (dfs_finish_vtbls): Pass the complete type to
12353 build_vtbl_initializer.
12354 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12355 (create_vtable_ptr): Create a vtable even if there are no
12356 new virtual functions, under the new ABI.
12357 (finish_struct_1): Likewise.
12358 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12359 * decl.c (exapnd_static_init): Remove call to
12360 preserve_initializer.
12361 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12363 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12364 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12365 (construct_virtual_bases): Don't initialize virtual base pointers
12367 (build_aggr_init): Clean up comment.
12368 (expand_aggr_init_1): Likewise.
12369 * rtti.c (expand_class_desc): Store the virtual function table
12370 index where the vbase offset lives in the offset field.
12371 * search.c (dfs_walk_real): Make it global.
12372 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12373 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12375 * tinfo.h (USItype): Make it signed under the new ABI.
12376 * tinfo.cc (convert_to_base): New function. Encapsulate base
12377 conversion logic here.
12378 (__class_type_info::do_upcast): Use it.
12379 (__class_type_info::do_dyncast): Likewise.
12380 (__class_type_info::do_find_public_subobj): Likewise.
12382 * init.c (construct_virtual_bases): Don't look up the addresses of
12383 virtual bases at run-time.
12385 * class.c (build_vbase_pointer): Relocate.
12386 (build_vbase_pointer_fields): Likewise.
12387 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12388 (build_vbase_offset_vtbl_entries): Likewise.
12390 * decl.c (init_decl_processing): Complain if -fnew-abi
12391 -fno-vtable-thunks is used.
12393 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12396 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12398 * cp-tree.h (num_extra_vtbl_entries): New function.
12399 (size_extra_vtbl_entries): Likewise.
12400 (dfs_vtable_path_unmark): Likewise.
12401 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12402 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12403 * class.c (num_extra_vtbl_entries): New function.
12404 (size_extra_vtbl_entries): Likewise.
12405 (dfs_build_vbase_offset_vtbl_entries): New function.
12406 (build_vbase_offset_vtbl_entries): Likewise.
12407 (build_vtbl_initializer): Use it.
12408 (finish_struct_1): Adjust vtable sizes (using
12409 num_extra_vtbl_entries).
12410 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12411 THUNK_DECL is non-NULL before expanding it.
12412 * init.c (expand_virtual_init): Adjust the vtable pointer by
12413 size_extra_vtbl_entries before storing it.
12414 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12415 Handle TREE_LIST parameters here, not in the dfs_* functions.
12416 (dfs_unmarked_real_bases_queue_p): Adjust.
12417 (dfs_marked_real_bases_queue_p): Likewise.
12418 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12419 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12420 (dfs_vtable_path_unmark): Likewise.
12422 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12424 * optimize.c (copy_body_r): Clear the operand three of a
12425 TARGET_EXPR when copying it.
12427 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12429 * method.c (build_decl_overload_real): Check whether we are in ::
12430 before returning __builtin_new/delete.
12432 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12434 * pt.c (tsubst_friend_function): Improve comment.
12435 (instantiate_decl): Avoid crashing when a "nested" function is
12436 instantiated from the top level.
12438 * dump.c (dqeueue_and_dump): Dump
12439 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12441 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12443 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12445 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12447 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12448 ENABLE_NEW_GXX_ABI defined.
12449 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12450 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12451 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12453 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12455 * decl.c (start_cleanup_fn): Call pushdecl.
12457 * call.c (convert_class_to_reference): Fix typos.
12458 (build_conditional_expr): Handle errors gracefully.
12459 * class.c (push_nested_class): Likewise.
12460 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12461 (DECL_THIS_EXTERN): Use it.
12462 (DECL_THIS_STATIC): Likewise.
12463 * cvt.c (convert_to_void): Handle errors gracefully.
12464 (build_expr_type_conversion): Likewise.
12465 * decl.c (maybe_push_decl): Likewise.
12466 (start_decl_1): Likewise.
12467 (require_complete_types_for_parms): Likewise.
12468 * parse.y (structsp): Likewise.
12469 (base_class): Likewise.
12470 * parse.c: Regenerated.
12471 * pt.c (finish_member_template_decl): Likewise.
12472 * typeck.c (decay_conversion): Likewise.
12474 * cp-tree.h (dfs_skip_vbases): New function.
12475 (find_vbase_instance): Likewise.
12476 * class.c (determine_primary_base): Allow a nearly empty base to
12477 serve as a primary base class under the new ABI.
12478 (get_class_offset_1): Rename to ...
12479 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12481 (get_class_offset): Use it. Issue error messages here.
12482 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12483 find the right copies of virtual bases.
12484 (fixup_vtable_deltas1): Rename to ...
12485 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12486 bases as primary bases.
12487 (fixup_vtable_deltas): Remove.
12488 (override_one_vtable): Handle virtual bases as primary bases.
12489 (merge_overrides): Likewise.
12490 (finish_struct_1): Likewise.
12491 (dump_class_hierarchy): Dump primary-ness of bases as well.
12492 * search.c (mark_primary_bases): Use a pre-order traversal to
12493 handle primary virtual bases.
12494 (dfs_skip_vbases): New fiunction.
12495 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12496 (fixup_virtual_upcast_offsets): Likewise.
12497 (fixup_all_virtual_upcast_offsets): Likewise.
12498 (dfs_find_vbase_instances): New function.
12499 (find_vbase_instance): Likewise.
12501 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12503 * lex.c (DIR_SEPARATOR): Delete macro.
12505 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12507 * decl2.c (lang_decode_option): Handle automatic line wrapping
12510 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12512 * friend.c (do_friend): Don't resolve scopes when processing
12513 template declarations, even if the qualifying scope doesn't
12514 involve template parameters.
12516 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12518 * class.c (dfs_modify_vtables_queue_p): Remove.
12519 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12520 and dfs_marked_real_bases_queue_p instead of
12521 dfs_modify_vtables_queue_p.
12523 * class.c (build_vbase_path): Simplify.
12524 (dfs_propagate_binfo_offsets): New function.
12525 (propagate_binfo_offsets): Use it.
12526 (remove_base_field): Simplify.
12527 (dfs_set_offset_for_vbases): Remove.
12528 (dfs_set_offset_for_shared_vbases): New function.
12529 (dfs_set_offset_for_unshared_vbases): Likewise.
12530 (layout_virtual_bases): Use them.
12531 (layout_basetypes): Don't call propagate_binfo_offsets.
12532 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12535 * class.c (build_base_field): New function, split out from ...
12536 (build_base_fields): ... here. Use it. Allocate primary bases
12537 first, under the new ABI.
12538 (get_vtable_entry): Remove.
12539 (remove_base_field): New function, split out from ...
12540 (remove_base_fields): ... here. Adjust since primary bases come
12541 first under the new ABI.
12543 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12544 (initialize_vtbl_ptrs): New function.
12545 (expand_indirect_vtbls_init): Change prototype.
12546 (convert_pointer_to_vbase): Declare.
12547 * init.c (expand_direct_vtbls_init): Remove.
12548 (dfs_initialize_vtbl_ptrs): New function.
12549 (initialize_vtbl_ptrs): Likewise.
12550 (emit_base_init): Use initialize_vtbl_ptrs.
12551 * search.c (convert_pointer_to_vbase): Make it global.
12552 (expand_indirect_vtbls_init): Remove vtable initialization code.
12553 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12555 * class.c (dfs_finish_vtbls): New function.
12556 (finish_vtbls): Use it.
12557 (dump_class_hierarchy): New function.
12559 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12560 (BINFO_VBASE_PRIMARY_P): New macro.
12561 (BINFO_VIRTUALS): Add to documentation.
12562 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12563 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12564 (dfs_mark_primary_bases_queue_p): Likewise.
12565 (dfs_unmarked_real_bases_queue_p): New function.
12566 (dfs_marked_real_bases_queue_p): Likewise.
12567 * search.c (dfs_mark_primary_bases): Adjust.
12568 (mark_primary_bases): Likewise.
12569 (get_shared_vbase_if_not_primary): New function.
12570 (dfs_unmarked_real_bases_queue_p): Likewise.
12571 (dfs_marked_real_bases_queue_p): Likewise.
12572 (dfs_get_pure_virtuals): Simplify.
12573 (get_pure_virtuals): Likewise.
12575 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12577 * lex.c: Include tm_p.h.
12579 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12581 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12583 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12585 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12586 * pt.c (instantiate_decl): Defer comdat templates that might not be
12589 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12590 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12591 (finish_file): Likewise.
12593 * decl2.c (import_export_class): Undo 12/14 change.
12595 * error.c (dump_decl): operator new, not operatornew.
12597 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12598 * search.c (lookup_field_1): Look for the last field with the
12601 2000-01-05 Nathan Sidwell <nathan@acm.org>
12603 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12606 2000-01-05 Nathan Sidwell <nathan@acm.org>
12608 * typeck.c (build_static_cast): Don't strip target qualifiers
12609 when casting from a class.
12611 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12613 * class.c (warn_hidden): Initialize variable `fndecl'.
12615 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12617 * decl.c (flag_isoc9x): New variable to be able to use code in
12618 c-common.c. For now always zero.
12620 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12622 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12623 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12624 or unshare_base_binfos for virtual bases here.
12625 * search.c (dfs_get_vbase_types): Do it here.
12626 (get_vbase_types): Adjust.
12628 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12630 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12631 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12632 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12633 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12634 (unmark_primary_bases): Remove declaration.
12635 (unmarkedp): Declare.
12636 (dfs_vbase_unmark): Likewise.
12637 * class.c (determine_primary_base): Return immediately if there
12638 are no base classes. Call mark_primary_bases here.
12639 (modify_all_direct_vtables): Remove.
12640 (modify_all_indirect_vtables): Remove.
12641 (dfs_modify_vtables_queue_p): New function.
12642 (dfs_modify_vtables): New function.
12643 (modify_all_vtables): Use them.
12644 (build_base_fields): Build FIELD_DECLs for primary virtual base
12646 (create_vtable_ptr): Don't call determine_primary_base here.
12647 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12648 (dfs_set_offset_for_vbases): ... this.
12649 (layout_virtual_bases): Use it.
12650 (layout_class_type): Call determine_primary_base here.
12651 * search.c (unmarkedp): Make it global.
12652 (shared_marked_p): Simplify.
12653 (shared_unmarked_p): Likewise.
12654 (dfs_primary_bases_queue_p): Remove.
12655 (dfs_unmark_primary_bases): Likewise.
12656 (unmark_primary_bases): Likewise.
12657 (mark_primary_bases): Simplify.
12658 (get_pure_virtuals): Don't call mark_primary_bases here.
12659 (dfs_vbase_unmark): New function.
12660 (get_vbase_types): Simplify.
12662 * class.c (struct base_info): Remove.
12663 (determine_primary_base): Take has_virtual_p rather than a
12664 base_info as input. Don't calculate max_has_virtual.
12665 (finish_struct_bits): Remove max_has_virtual argument.
12666 (create_vtable_ptr): Remove max_has_virtual_p argument.
12667 (layout_virtual_bases): Remove max argument.
12668 (layout_basetypes): Likewise.
12669 (layout_class_type): Remove max_has_virtual_p argument.
12670 (finish_struct_1): Remove max_has_virtual.
12672 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12673 (layout_basetypes): Remove.
12674 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12675 Update to handle primary virtual bases.
12676 (remove_base_fields): New function, split out from
12678 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12679 (layout_virtual_bases): New function, split out from
12680 layout_basetypes. Update to handle primary virtual bases.
12681 (layout_basetypes): Moved here from tree.c. Use
12682 remove_base_fields and layout_virtual_bases.
12683 * search.c (dfs_mark_primary_bases_queue_p): New function.
12684 (mark_primary_bases): Use it.
12685 * tree.c (CEIL): Remove.
12686 (propagate_binfo_offsets): Remove.
12687 (layout_basetypes): Remove.
12689 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12691 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12692 (BINFO_PRIMARY_MARKED_P): New macro.
12693 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12694 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12695 (mark_primary_bases): New function.
12696 (unmark_primary_bases): Likewise.
12697 * search.c (get_abstract_virtuals_1): Remove.
12698 (dfs_mark_primary_bases): New function.
12699 (mark_primary_bases): Likewise.
12700 (dfs_unmark_primary_bases): Likewise.
12701 (unmark_primary_bases): Likewise.
12702 (dfs_get_pure_virtuals): Likewise.
12704 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12706 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12707 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12708 (modify_one_vtable): Adjust.
12709 (fixup_vtable_deltas1): Likewise.
12710 (override_one_vtable): Likewise.
12711 * search.c (get_abstract_virtuals_1): Likewise.
12712 (get_pure_virtuals): Likewise.
12713 (expand_upcast_fixups): Likewise.
12714 * tree.c (debug_binfo): Likewise.
12716 * class.c (build_vtable): Don't return a value. Don't rebuild
12717 vtables for bases that have already been handled.
12718 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12719 already been handled.
12720 (modify_one_vtable): Adjust accordingly.
12721 (fixup_vtable_deltas1): Likewise.
12722 (finish_struct_1): Likewise.
12724 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12726 * call.c (build_new_method_call): Also check destructors.