1 2002-04-30 Paul Eggert <eggert@twinsun.com>
3 * parse.y (nomods_initdcl0): Do not move stack entries
4 when setting things up as initdcl0_innards expects.
6 2002-04-29 Jakub Jelinek <jakub@redhat.com>
9 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
12 2002-04-29 Mark Mitchell <mark@codesourcery.com>
15 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
16 enter that scope before name lookup.
19 * method.c (do_build_copy_constructor): Avoid building
20 cv-qualified reference types.
22 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
25 * decl.c (grok_op_properties): Assignment ops don't have to return
26 by value. operator% should.
28 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
31 * decl.c (duplicate_decls): Call merge_weak.
33 2002-04-26 Richard Henderson <rth@redhat.com>
35 * parse.y (malloced_yyss, malloced_yyvs): New.
36 (yyoverflow): Re-add. Set them.
37 (free_parser_stacks): New.
39 2002-04-26 Mark Mitchell <mark@codesourcery.com>
42 * method.c (do_build_assign_ref): Pass a derivation to
43 build_method_call when calling base class assignment operators.
45 2002-04-26 Richard Henderson <rth@redhat.com>
47 * parse.y (yyoverflow): Revert.
49 2002-04-26 Richard Henderson <rth@redhat.com>
52 * parse.y (string): Remove. Update all uses to use STRING
53 instead, and not call combine_strings.
54 * rtti.c (tinfo_name): Use fix_string_type.
55 * semantics.c (finish_asm_stmt): Don't call combine_strings.
56 * spew.c (yylexstring): New.
59 2002-04-25 Richard Henderson <rth@redhat.com>
62 * parse.y (yyoverflow): New.
64 2002-04-25 Jason Merrill <jason@redhat.com>
67 * search.c (check_final_overrider): No longer static.
68 * class.c (update_vtable_entry_for_fn): Call it.
71 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
73 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
74 * cp-tree.h (cxx_set_yydebug): Die.
75 * lex.c (YYDEBUG): Get from c-lex.h.
76 (cxx_set_yydebug): Remove.
77 * parse.y: Include c-lex.h.
78 (YYDEBUG): Get from c-lex.h.
80 2002-04-24 Mark Mitchell <mark@codesourcery.com>
83 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
86 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
88 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
89 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
91 * cp-tree.h (cp_attribute_table): Rename.
92 * decl.c (lang_attribute_table): Remove declaration.
93 (cxx_init_decl_processing): Don't set it.
94 * tree.c (cp_attribute_table): Rename.
96 2002-04-24 Jason Merrill <jason@redhat.com>
99 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
100 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
101 The pedwarn for array assignment is now unconditional.
102 * tree.c (build_cplus_array_type_1): Still process simple array types
103 normally in templates.
106 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
109 2002-04-23 Jakub Jelinek <jakub@redhat.com>
111 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
112 node with attributes.
114 2002-2-23 David O'Brien <obrien@FreeBSD.org>
116 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
117 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
119 2002-04-23 Mark Mitchell <mark@codesourcery.com>
122 * pt.c (tsubst_friend_class): Handle templates with explicit
126 * typeck.c (merge_types): Remember the cv-qualification of pointer
127 types when merging them.
129 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
131 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
132 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
133 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
134 cxx_mark_function_context): New.
135 * decl.c (push_cp_function_context, pop_cp_function_context,
136 mark_cp_function_context): Rename for consistency.
137 (cxx_init_decl_processing): Don't set old hooks.
139 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
141 * call.c (convert_type_from_ellipsis): Rename, update.
142 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
143 * cp-tree.h (convert_type_from_ellipsis): Rename.
144 * decl.c (cxx_init_decl_processing): Don't set hook.
146 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
148 * call.c (build_new_method_call): Update.
149 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
150 * cp-tree.h (cxx_incomplete_type_error): New.
151 * decl.c (grokdeclarator, grokparms): Update.
152 * decl2.c (check_classfn): Update.
153 * pt.c (tsubst): Update.
154 * typeck.c (complete_type_or_else, expr_sizeof,
155 decay_conversion): Update.
156 * typeck2.c (incomplete_type_error): Rename.
157 (add_exception_specifier): Update.
159 2002-04-18 Jason Merrill <jason@redhat.com>
162 * search.c (setup_class_bindings): A class template qualifies as a
165 2002-04-17 Jakub Jelinek <jakub@redhat.com>
168 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
171 2002-04-16 Mark Mitchell <mark@codesourcery.com>
173 * init.c (begin_init_stmts): Remove commented out code.
174 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
175 * semantics.c (begin_gobal_stmt_expr): Adjust call to
176 expand_start_stmt_expr.
178 2002-04-15 Mark Mitchell <mark@codesourcery.com>
180 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
181 dso_handle itself, to __cxa_atexit.
183 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
185 * error.c (cxx_print_error_function): Adjust call to macros.
187 2002-04-14 Jakub Jelinek <jakub@redhat.com>
189 * class.c (layout_virtual_bases): Do all dsize computation on trees.
191 2002-04-14 Jason Merrill <jason@redhat.com>
193 * typeck.c (get_member_function_from_ptrfunc): Don't do
194 gratuitious division and multiplication on
195 ptrmemfunc_vbit_in_delta targets.
197 2002-04-12 Mark Mitchell <mark@codesourcery.com>
200 * semantics.c (finish_expr_stmt): Remember the type of the
201 expression before any conversions are performed.
203 2002-04-12 Mark Mitchell <mark@codesourcery.com>
206 * call.c (add_template_candidate_real): Do not treat member
207 templates as copy constructors.
209 2002-04-12 Mark Mitchell <mark@codesourcery.com>
211 * decl.c (duplicate_decls): Do not copy the RTL for a variable
212 declaration if the old variable had an incomplete type and the new
214 (complete_vars): Do not call layout_decl for completed variables.
216 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
218 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
219 with an explicit one.
220 (follow_tag_typedef): New.
221 (lookup_tag): Use it to extract the tag of an explicit typedef.
222 (xref_tag): Likewise.
224 2002-04-11 Andrew Haley <aph@redhat.com>
226 * typeck.c (type_after_usual_arithmetic_conversions):
227 If two types have the same variant, return immediately.
228 When two floating-point operands are the same precision:
229 convert to float if one of the operands is float;
230 if neither operand is one of the standard types, return the type
231 of the first operand.
233 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
236 * decl.c (make_typename_type): Remove implicit typenameness.
238 2002-04-09 Jason Merrill <jason@redhat.com>
241 * semantics.c (genrtl_start_function): Don't free
242 DECL_SAVED_FUNCTION_DATA for inline functions.
244 * init.c (build_member_call): For now, don't convert to
245 intermediate base if it would cause an error.
247 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
249 * parse.y (namespace_qualifier, maybe_identifier,
250 begin_explicit_instantiation, end_explicit_instantiation,
251 apparent_template_type, .finish_template_type,
252 do_id, maybe_init, defarg_again, component_decl_1):
253 Add ending ';', in accordance with POSIX.
255 2002-04-06 Mark Mitchell <mark@codesourcery.com>
258 * class.c (layout_class_type): Remember incomplete static
260 (finish_struct_1): Call complete_vars, not
261 hack_incomplete_structures.
262 * cp-tree.h (hack_incomplete_structures): Rename to ...
263 (complete_vars): ... this.
264 (struct saved_scope): Remove incomplete.
265 (namespace_scope_incomplete): Remove.
266 * decl.c (struct binding_level): Remove incomplete.
267 (incomplete_vars): New variable.
268 (mark_binding_level): Don't mark incomplete.
269 (print_binding_level): Don't print it.
270 (mark_saved_scope): Don't mark incomplete.
271 (pushdecl): Use maybe_register_incopmlete_var.
272 (cxx_init_decl_processing): Register incomplete_vars for GC.
273 (start_decl_1): Clarify error message.
274 (hack_incomplete_vars): Remove.
275 (maybe_register_incomplete_var): New function.
276 (complete_vars): Likewise.
278 2002-04-06 Jason Merrill <jason@redhat.com>
281 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
282 set before checking it.
285 * init.c (build_member_call): Use build_scoped_ref.
286 (resolve_offset_ref): Likewise.
287 * call.c (build_scoped_method_call): Likewise.
288 * tree.c (maybe_dummy_object): Kludge around current_class_type being
290 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
293 * init.c (push_base_cleanups): Just use build_scoped_method_call.
296 * method.c (implicitly_declare_fn): Pass unqualified type to
297 synthesize_exception_spec.
299 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
301 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
302 * cvt.c: Update comment.
303 * init.c (expand_cleanup_for_base): Update.
304 * semantics.c (finish_parenthesized_expr): Update.
305 * typeck.c (cp_truthvalue_conversion): Update.
307 2002-04-04 Jason Merrill <jason@redhat.com>
309 * semantics.c (finish_eh_cleanup): New fn.
310 * cp-tree.h: Add prototype.
311 * init.c (perform_member_init, expand_cleanup_for_base): Use
313 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
314 * cp-tree.h: Remove references.
315 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
316 * dump.c (cp_dump_tree): Likewise.
317 * pt.c (tsubst_expr): Likewise.
318 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
319 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
320 * tree.c (cp_statement_code_p): Likewise.
322 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
325 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
329 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
331 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
333 2002-04-03 Richard Henderson <rth@redhat.com>
335 * cp-lang.c (cxx_warn_unused_global_decl): New.
336 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
338 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
340 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
341 * tree.c (init_tree): Don't set hook.
343 2002-04-03 Roger Sayle <roger@eyesopen.com>
346 * decl.c (duplicate_decls): Don't mess with assembler names when
347 redeclaring builtin functions as static.
349 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
351 * call.c (build_addr_func): Update.
352 * class.c (resolve_address_of_overloaded_function): Update.
353 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
354 * cp-tree.h (cxx_mark_addressable): New.
355 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
356 * decl2.c (build_cleanup): Update.
357 * except.c (build_throw): Update.
358 * init.c (resolve_offset_ref): Update.
359 * pt.c (convert_nontype_argument): Update.
360 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
361 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
362 unary_complex_lvalue): Update.
363 (mark_addressable): Rename.
365 2002-04-01 Roger Sayle <roger@eyesopen.com>
368 * decl.c (duplicate_decls): Overwrite the RTL when (and only
369 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
370 but follow the SET_DECL_RTL idiom used elsewhere in the function.
372 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
374 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
375 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
376 * decl.c (grokdeclarator): Update.
377 * mangle.c (write_integer_cst): Update.
378 * typeck.c (build_binary_op): Update.
380 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
382 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
383 * lex.c (cxx_init): Don't set hook.
385 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
387 * Make-lang.in (error.o): Update.
388 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
389 * cp-tree.h (struct diagnostic_context): Predeclare.
390 (cxx_print_error_function): New.
391 * error.c: Include langhooks-def.h.
392 (lang_print_error_function): Rename. Update.
393 (init_error): Don't set hook.
395 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
397 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
399 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
400 * decl.c (finish_enum): Similarly.
401 * error.c (dump_type): Similarly.
402 * lex.c (cxx_init): Similarly.
403 * mangle.c (write_builtin_type): Similarly.
404 * typeck.c (comptypes): Similarly.
406 2002-03-28 Roger Sayle <roger@eyesopen.com>
409 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
410 in the g++ front-end.
411 (duplicate_decl): Allow redefinition of anticipated built-ins.
412 Fix inlining problem by over-writing the old DECL_RTL.
413 (lookup_namespace_name): Fail to find an identifier in the
414 specified namespace if its still anticipated.
415 (builtin_function_1): New function split out from builtin_function
416 to create a builtin in the current namespace with given context.
417 (builtin_function): Call builtin_function_1 to define the
418 appropriate builtins in both the std and global namespaces.
419 (select_decl): Don't test for anticipated decls here.
420 (unqualified_namespace_lookup): Instead ignore them whilst
421 searching through scopes and namespaces.
422 * decl2.c (do_nonmember_using_decl): If a using declaration
423 specifies an anticipated built-in function, mark it as no longer
424 anticipated in that scope.
425 (ambiguous_decl): Avoid resolving to an anticipated decl.
426 * lex.c (do_scoped_id): Fail to find an identifier in the global
427 namespace if its still anticipated.
429 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
431 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
432 * cp-tree.h (cp_make_lang_type): Rename.
433 * lex.c (cp_make_lang_type): Rename.
434 (make_aggr_type): Update.
435 * tree.c (init_tree): Don't set make_lang_type_fn.
437 2002-03-29 Jakub Jelinek <jakub@redhat.com>
440 * class.c (finish_struct_1): Update static field's DECL_MODE even
441 if its type is a variant of t.
443 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
445 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
446 * cp-tree.h (cxx_insert_default_attributes): New.
447 * decl.c (insert_default_attributes): Rename.
449 2002-03-27 Mark Mitchell <mark@codesourcery.com>
452 * call.c (build_op_delete_call): Allow for the fact the placement
453 may be a COMPOUND_EXPR.
455 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
457 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
458 * cp-tree.h (init_cplus_expand): Remove.
459 (cxx_expand_expr): New.
460 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
462 (init_cplus_expand): Remove.
463 * lex.c (cxx_init): Don't call init_cplus_expand.
465 2002-03-26 Mark Mitchell <mark@codesourcery.com>
468 * init.c (build_new_1): Allow for the fact the result of
469 build_function_call may be a COMPOUND_EXPR.
471 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
474 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
475 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
476 (dfs_skip_nonprimary_vbases_markedp): Remove.
477 * search.c (get_shared_vbase_if_not_primary): Remove.
478 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
479 (dfs_skip_nonprimary_vbases_markedp): Remove.
480 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
481 (dfs_marked_real_bases_queue_p): Likewise.
483 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
485 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
486 * cp-tree.h (cxx_mark_tree): New.
487 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
489 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
491 * cp-tree.h (cxx_maybe_build_cleanup): New.
492 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
493 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
494 * tree.c (build_target_expr): Update.
495 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
497 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
499 * decl2.c (cxx_decode_option): Handle -E.
500 * lang-specs.h (default_compilers): Preprocess with cc1plus.
501 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
503 2002-03-23 Jakub Jelinek <jakub@redhat.com>
506 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
508 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
510 * error.c (dump_type): Be careful about implicit typenames.
512 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
515 * semantics.c (finish_base_specifier): Handle erronous base
518 2002-03-22 Zack Weinberg <zack@codesourcery.com>
520 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
523 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
525 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
526 an index into the vtable_entry array regardless of
527 TARGET_PTRMEMFUNC_VBIT_LOCATION.
529 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
531 * tree.c (cp_cannot_inline_tree_fn): Same.
533 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
535 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
536 insert_block, getdecls, global_bindings_p): New.
538 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
541 * mangle.c (struct globals) Add internal_mangling_p member.
542 (write_template_param): Do internal mangling, if needed.
543 (mangle_conv_op_name_for_type): Request internal mangling.
545 2002-03-20 Jason Merrill <jason@redhat.com>
548 * init.c (build_delete): Check access for a member op delete here.
549 * decl2.c (delete_sanity): Not here.
551 2002-03-19 Jason Merrill <jason@redhat.com>
554 * class.c (get_vfield_name): Use the constructor_name.
556 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
558 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
559 * cp-tree.h (lang_printable_name): Rename.
560 * error.c (lang_decl_name): Use new hook.
561 * lex.c (cxx_init): Remove old hook.
562 * pt.c (tsubst_decl): Use new hook.
563 * tree.c (lang_printable_name): Rename.
565 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
568 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
569 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
570 only after recording the declaration.
572 2002-03-18 Jason Merrill <jason@redhat.com>
575 * init.c (resolve_offset_ref): Hand off to build_component_ref.
577 PR c++/4222, c++/5995
578 * call.c (build_over_call): Fix empty class logic.
581 * cp-tree.h (struct saved_scope): Add last_parms field.
582 * decl.c (maybe_push_to_top_level): Save last_function_parms.
583 (pop_from_top_level): Restore it.
586 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
590 * pt.c (tsubst_friend_function): Use decl_namespace_context.
592 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
593 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
594 type with a nontrivial destructor.
596 2002-03-17 Jason Merrill <jason@redhat.com>
599 * class.c (build_base_path): Virtual base layout is fixed in
602 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
604 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
605 * parse.y (yyparse): Remove macro.
607 2002-03-17 Jason Merrill <jason@redhat.com>
610 * init.c (build_new_1): Pass the right pointer to op delete.
612 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
615 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
616 conversion operators go.
617 (struct lang_decl_flags): Add template_conv_p and unused
619 (DECL_TEMPLATE_CONV_FN_P): New macro.
620 * call.c (build_user_type_conversion_1): Don't check second type
621 conversion of overload set first.
622 * class.c (add_method): Make sure templated conversion operators
623 all end up on slot 2.
624 * lex.c (do_identifier): A conversion operator token might be
625 satisfied by a templated conversion operator.
626 * pt.c (check_explicit_specialization): Use
627 CLASSTYPE_FIRST_CONVERSION_SLOT.
628 (template_parm_this_level_p): New function.
629 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
630 * search.c (lookup_fnfields_1): Template conversions will be on
632 * typeck.c (build_component_ref): Preserve the type of an
633 conversion operator name on the overload type.
634 (build_x_function_call): Retrieve the conversion operator name.
636 2002-03-15 Richard Henderson <rth@redhat.com>
638 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
640 2002-03-15 Mark Mitchell <mark@codesourcery.com>
642 * cp-tree.h (CLEANUP_DECL): Remove.
643 (CLEANUP_EXPR): Likewise.
644 * decl.c (destroy_local_var): Simplify.
645 (maybe_build_cleanup): Tidy.
646 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
647 * semantics.c (cp_expand_stmt): Likewise.
648 * cp/tree.c (cp_statement_code_p): Likewise.
650 2002-03-15 Jason Merrill <jason@redhat.com>
653 * decl.c (duplicate_decls): Use merge_types instead of common_type.
654 * typeck.c (common_type): Just hand off to
655 type_after_usual_arithmetic_conversions and
656 composite_pointer_type.
657 (merge_types): New fn.
658 (commonparms): Use it instead of common_type.
659 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
660 (composite_pointer_type): Also handle attributes.
661 * cp-tree.h: Declare merge_types.
663 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
665 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
667 2002-03-14 Richard Henderson <rth@redhat.com>
669 * decl.c: Include c-pragma.h.
670 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
671 * Make-lang.in: Update dependencies.
673 2002-03-14 Jakub Jelinek <jakub@redhat.com>
676 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
677 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
679 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
681 * mangle.c (write_builtin_type): Handle 128-bit integers even if
682 they are not a standard integer type.
684 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
686 * cp-tree.h (init_init_processing): Remove declaration.
687 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
688 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
690 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
692 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
694 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
696 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
697 cplus_tree_code_name): Delete.
698 (cxx_init): Don't call add_c_tree_codes, instead set
699 lang_unsafe_for_reeval. Don't try to copy into the various
702 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
705 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
706 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
709 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
711 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
712 DR209 is now not a defect.
713 * cp-tree.h (skip_type_access_control): Remove.
714 * decl.c (grokdeclarator): Do type access control for friend
716 * semantics.c (decl_type_access_control): Don't reset
717 current_type_lookups.
718 (save_type_access_control): Always save the lookups.
719 (skip_type_access_control): Remove.
720 (finish_class_definition): Don't change type_lookups.
722 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
724 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
726 * typeck.c (build_static_cast): Compare non-qualified types
727 with pointer to member conversions.
729 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
730 Daniel Berlin <dan@dberlin.org>
732 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
733 (cxx_get_alias_set): Use it.
735 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
737 * cp-tree.h (stabilize_expr): Prototype.
739 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
741 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
742 conditional return void.
744 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
746 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
747 * cp-tree.h (cxx_unsave): New.
748 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
751 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
753 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
754 explicit sizeof/sizeof.
755 * decl2.c (cxx_decode_option): Likewise.
756 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
758 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
761 * decl.c (lookup_tag): Only reject enum/class mismatch, not
762 class/union mismatch.
763 * parse.y (check_class_key): New function.
766 2002-03-01 Michael Matz <matz@suse.de>
768 * typeck.c (cp_pointer_int_sum): Complete inner type which is
769 used later by size_in_bytes().
771 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
773 * cp-tree.h: Require __GNUC__ to be #defined.
774 (build_init): Add missing prototype.
776 2002-03-01 Jason Merrill <jason@redhat.com>
778 * except.c: Don't include decl.h or obstack.h. Do include
780 (build_throw): Destroy temporaries from the thrown
781 expression before calling __cxa_throw. Construct a thrown
782 temporary directly into the exception object.
783 (stabilize_throw_expr): New function.
784 (wrap_cleanups_r): New function.
785 * tree.c (stabilize_expr): New function.
786 * init.c (build_init): New function.
787 * Make-lang.in (cp/except.o): Adjust .h deps.
789 2002-02-28 Jason Merrill <jason@redhat.com>
791 * search.c (lookup_base_r): Don't clear is_non_public just because
792 we found a friendly scope.
794 * decl.c (finish_function): Only warn about missing return
795 statement with -Wreturn-type.
797 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
799 * class.c (build_clone): Update.
800 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
801 * cp-tree.h (cxx_dup_lang_specific_decl): New.
802 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
804 * method.c (make_thunk): Update.
806 2002-02-27 Zack Weinberg <zack@codesourcery.com>
808 * decl2.c: Delete traditional-mode-related code copied from
809 the C front end but not used, or used only to permit the
812 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
815 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
818 2002-02-22 Jakub Jelinek <jakub@redhat.com>
821 * semantics.c (finish_switch_cond): Don't call get_unwidened
824 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
827 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
829 (make_typename_type): Use tsubst_flags_t.
830 * decl.c (make_typename_type): Adjust. Return non-artificial
831 TYPE_DECLs, if required.
832 (grokdeclarator): Simplify CVR qualification handling. Allow bad
833 qualifiers on typedef types.
834 * decl2.c (handle_class_head): Adjust make_typename_type call.
835 * parse.y (nested_name_specifier): Likewise.
836 (typename_sub0): Likewise.
837 (typename_sub1): Likewise.
838 * pt.c (convert_template_argument): Adjust make_typename_type
840 (tsubst): Adjust cp_build_qualified_type_real calls.
841 (check_cv_quals_for_unify): Cope with alowing bad qualifications
842 on template type parms.
843 (instantiate_decl): Recheck substitutions to give warnings on bad
845 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
847 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
849 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
851 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
852 unless DECL_ALWAYS_INLINE.
854 2002-02-20 Jakub Jelinek <jakub@redhat.com>
856 * typeck.c (cp_pointer_int_sum): Renamed from
857 pointer_int_sum, call pointer_int_sum.
859 2002-02-20 Jakub Jelinek <jakub@redhat.com>
861 * decl.c (duplicate_decls): Return 0 if issued error about
864 2002-02-19 Jason Merrill <jason@redhat.com>
866 ABI change: Mangle `void (A::*)() const' as
867 M1AKFvvE, not MK1AFvvE.
868 * mangle.c (write_function_type): Write cv-quals for member
870 (write_pointer_to_member_type): Not here.
872 2002-02-18 Jason Merrill <jason@redhat.com>
874 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
875 (do_decl_instantiation): Likewise.
877 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
880 * decl.c (duplicate_decls): Make warning unconditional
881 if duplicate default argument declarations are present.
883 2002-02-17 Jakub Jelinek <jakub@redhat.com>
885 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
888 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
890 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
891 remove incorrect comment. Move #if 0'd code to common path. Use
892 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
894 2002-02-13 Jason Merrill <jason@redhat.com>
896 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
897 (finish_function): Don't warn if current_function_returns_null.
899 * typeck2.c (digest_init): Do handle values of vector type.
901 * typeck2.c (digest_init, process_init_constructor): Treat vectors
904 2002-02-11 Jason Merrill <jason@redhat.com>
906 * parse.y (reserved_declspecs): Don't handle attributes.
907 (reserved_typespecquals): Handle them here.
908 * Make-lang.in (parse.c): Adjust expected conflicts.
910 2002-02-08 Jakub Jelinek <jakub@redhat.com>
912 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
914 (compstmt_or_stmtexpr): Renamed from compstmt.
915 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
917 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
919 Rename instantiate_type_flags to tsubst_flags_t & expand use.
920 * cp-tree.h (instantiate_type_flags): Rename to ...
921 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
923 (instantiate_type): Adjust prototype.
924 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
925 do_type_instantiation, cp_build_qualified_type_real): Likewise.
926 cp_build_qualified_type: Adjust.
927 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
929 * call.c (standard_conversion): Rename itf_* to tf_*.
930 (reference_binding): Likewise.
931 (convert_like_real): Likewise.
932 * cvt.c (cp_convert_to_pointer): Likewise.
933 (convert_to_reference): Likewise.
934 * decl.c (lookup_namespace_name): Use tf_* flags.
935 (make_typename_type): Likewise.
936 (grokdeclarator): Likewise.
937 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
938 (coerce_template_template_parms, convert_template_argument,
939 coerce_template_parms, maybe_get_template_decl_from_type_decl,
940 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
941 instantiate_class_template, tsubst_template_arg_vector,
942 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
943 tsubst_decl, tsubst_arg_types, tsubst_function_type,
944 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
945 instantiate_template, fn_type_unification,
946 resolve_overloaded_unification, verify_class_unification,
947 unify, get_bindings_real, do_type_instantiation,
948 regenerate_decl_from_template, instantiate_decl,
949 tsubst_initializer_list, tsubst_enum,
950 get_mostly_instantiated_function_type,
951 invalid_nontype_parm_type_p): Likewise.
952 * tree.c (cp_build_qualified_type_real): Likewise.
953 * typeck.c (build_binary_op): Rename itf_* to tf_*.
954 (build_ptrmemfunc): Likewise.
955 (convert_for_assignment): Likewise.
957 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
960 * decl.c (grokdeclarator): Allow friend declarations from
962 * decl2.c (handle_class_head): Don't push into template parm contexts.
963 * pt.c (push_template_decl_real): Template parm contexts are never
966 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
968 * class.c: Include target.h.
969 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
970 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
972 * Make-lang.in: Adjust deps.
974 2002-02-05 Jason Merrill <jason@redhat.com>
976 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
978 2002-02-04 Jakub Jelinek <jakub@redhat.com>
980 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
981 (finish_switch_cond): Set SWITCH_TYPE.
983 2002-02-04 Richard Henderson <rth@redhat.com>
985 * method.c (use_thunk): Always initialize the block tree. Reindent.
986 * semantics.c (expand_body): Emit thunks after function, not before.
988 2002-02-04 Jason Merrill <jason@redhat.com>
990 * decl.c (start_function): Call cplus_decl_attributes immediately
991 after grokdeclarator.
993 * decl.c (start_function): Combine DECL_RESULT handling code.
995 2002-02-03 Jason Merrill <jason@redhat.com>
998 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
999 (cp/xref.o): Remove dependencies.
1000 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1001 (finish_struct_1): Likewise.
1002 * friend.c (make_friend_class): Likewise.
1003 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1004 * spew.c (read_process_identifier): Likewise.
1006 2002-02-01 Jason Merrill <jason@redhat.com>
1009 * decl.c (finish_function): Warn about a non-void function with
1010 no return statement and no abnormal exit.
1011 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1012 (current_function_returns_abnormally): New macro.
1013 * call.c (build_call): Set it.
1015 * typeck.c (build_component_ref): Always complain about offsetof
1016 constructs on non-PODs. Only make it an error for members of
1019 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1020 (dump_function_decl): Always dump parms.
1022 * decl2.c (finish_static_data_member_decl): Complain about a local
1023 class with a static data member.
1026 * search.c (lookup_field_1): Don't xref a static data member
1027 just because we looked it up.
1029 2002-01-31 Jason Merrill <jason@redhat.com>
1031 * Make-lang.in (parse.c): Handle .output file.
1034 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1036 * semantics.c (finish_class_definition): Adjust.
1038 Allow attributes in parms and casts.
1039 * parse.y (named_parm): Don't strip attrs.
1040 (declmods): Remove 'attributes' production.
1041 (nonempty_cv_qualifiers): Accept attributes.
1042 (ATTRIBUTE): Give precedence.
1043 * decl.c (groktypename): Handle attributes.
1044 (grokparms): Likewise.
1046 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1048 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1050 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1051 when used together with cc1_options.
1053 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1056 * typeck2.c (digest_init): Make sure non-array core type is
1058 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1059 constructor, rather than build a new one.
1060 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1061 PURPOSE of constructor elts.
1063 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1065 * Make-lang.in (parse.c): Adjust expected number of
1066 shift-reduce conflicts.
1067 (decl.o): Depend on diagnostic.h.
1068 * decl.c: Include diagnostic.h.
1069 (grokdeclarator): Check for null pointer.
1070 (finish_function): Don't abort when
1071 current_binding_level->parm_flag != 1, if errors have
1072 occurred; throw away the statement tree and extra binding
1073 levels, and continue.
1074 * lex.c (note_list_got_semicolon): Check for null pointer.
1075 * method.c (hack_identifier): Just return error_mark_node if
1076 value is error_mark_node.
1077 * parse.y (primary: TYPEID(type_id)): No need to use
1078 TYPE_MAIN_VARIANT here.
1079 (handler_seq): Accept an empty list of catch clauses and
1080 generate a fake handler block to avoid later crashes.
1081 (ansi_raise_identifier): Accept the error token too.
1082 * semantics.c (begin_class_definition,
1083 finish_class_definition): Check for error_mark_node.
1085 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1087 * typeck2.c (friendly_abort): Delete definition.
1088 * cp-tree.h (friendly_abort): Don't prototype.
1089 (my_friendly_assert): Use fancy_abort.
1091 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1093 * cp-tree.h (my_friendly_abort): Remove.
1095 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1097 * spew.c (pending_inlines, pending_inlines_tail,
1098 processing_these_inlines): Make static.
1099 (mark_pending_inlines): Remove static.
1100 (begin_parsing_inclass_inline): If in function, save pi
1101 for GC to cp_function_chain->unparsed_inlines instead.
1102 (process_next_inline): Likewise.
1103 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1104 (mark_pending_inlines): Add prototype.
1105 * decl.c (spew_debug): Remove unused extern.
1106 (mark_lang_function): Call mark_pending_inlines.
1108 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1110 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1111 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1112 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1113 Change my_fancy_abort() to abort().
1115 2002-01-23 Jason Merrill <jason@redhat.com>
1118 * class.c (fixed_type_or_null): Fix thinko.
1121 * init.c (resolve_offset_ref): Use build_indirect_ref.
1123 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1125 2002-01-22 Jason Merrill <jason@redhat.com>
1127 * parse.y (function_body): Suppress the block for the outermost
1129 * decl.c (pushdecl): Don't try to skip it.
1130 (begin_function_body): Keep the block we create, not the next one.
1131 * init.c (emit_base_init): Don't mess with keep_next_level.
1133 * class.c (build_base_path): Tweak formatting.
1135 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1137 Fix regression introduced with patch for c++/775
1138 * parse.y (class_head_defn): Check for template specializations
1139 with a different class-key.
1141 2002-01-17 Jason Merrill <jason@redhat.com>
1143 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1144 (begin_function_body): Call them and keep_next_level.
1145 * init.c (emit_base_init): Call keep_next_level.
1146 * semantics.c (setup_vtbl_ptr): Lose.
1147 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1148 (vtbls_set_up_p): Lose.
1149 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1150 * method.c (do_build_copy_constructor): Likewise.
1151 (synthesize_method): Call finish_mem_initializers.
1152 * parse.y (nodecls): Likewise.
1154 * error.c (dump_type_suffix): Print the exception specs before
1156 (dump_function_decl): Here, too.
1158 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1160 2002-01-10 Ira Ruben <ira@apple.com>
1163 * decl.c (start_method): Handle attrlist.
1165 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1167 * decl2.c (max_tinst_depth): Increase default limit to 500.
1169 2002-01-10 Graham Stott <grahams@redhat.com>
1171 * spew.c (YYCHAR): Uppercase macro parameter and add
1174 (NAME): Uppercase macro parameter.
1176 2002-01-09 Graham Stott <grahams@redhat.com>
1178 * decl.h (grokdeclarator): Wrap long line.
1180 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1183 2002-01-08 Graham Stott <grahams@redhat.com>
1185 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1186 (PALLOC): Uppercase macro parameter and whitespace.
1187 (SALLOC): Uppercase macro parameter.
1188 (SFREE): Uppercase macros parameter, add parenthese and
1190 (STREQL): Uppercase macro parameter and whitespace.
1197 * call.c (convert_like): Add parenthesis and wrap.
1198 (convert_like_with_context): Likewise.
1199 (ICS_RANK): Whitespace.
1200 (NEED_TEMPORARY_P): Remove parenthesis.
1202 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1204 (VTT_MARKED_BINFO_P): Likewise.
1206 * decl.c (BINDING_LEVEL): Add parenthesis.
1207 (DEF_OPERATOR): Likewise.
1209 * mangle.c (MANGLE_TRACE): Add parenthesis.
1210 (MANGLE_TRACE_TREE): Likewise.
1211 (write_signed_number): Likewise.
1212 (write_unsigned_number): Likewise.
1214 * pt.c (ccat): Uppercase macro parameter.
1217 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1219 2002-01-07 Jason Merrill <jason@redhat.com>
1221 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1225 * method.c (make_thunk): If !flag_weak, give the thunk the
1227 (use_thunk): Here, too.
1229 2002-01-07 Graham Stott <grahams@redhat.com>
1231 * error.c: Update copyright date.
1232 (print_scope_operator): Add parenthesis.
1233 (print_left_paren): Likewise.
1234 (print_right_paren): Likewise.
1235 (print_left_bracket): Likewise.
1236 (print_right_bracket): Likewise.
1237 (print_template_argument_list_start): Likewise.
1238 (print_template_argument_list_end): Likewise.
1239 (print_non_consecutive_character): Likewise.
1240 (print_tree_identifier): Likewise.
1241 (print_identifier): Likewise.
1242 (NEXT_CODE): Uppercase macro parameter.
1243 (ident_fndecl): Delete unused.
1244 (GLOBAL_THING): Likewise.
1246 2002-01-06 Graham Stott <grahams@redhat.com>
1248 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1249 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1250 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1251 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1252 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1253 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1254 (C_RID_YYCODE) Likewise.
1255 (ptrmem_cst): Use rtx.
1256 (LOCAL_BINDING_P): Add whitespace.
1257 (INHERITED_VALUE_BINDING_P): Likewise.
1258 (BINDING_SCOPE): Wrap long line.
1259 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1260 (BINDING_VALUE): Wrap long line.
1261 (BINDING_TYPE): Whitespace.
1262 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1263 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1264 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1265 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1266 (same_type_p): Uppercase macro parameters.
1267 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1268 (OVL_FUNCTION): Wrap long line.
1269 (OVL_CHAIN): Whitespace.
1270 (OVL_CURRENT): Add parenthesis and whitespace.
1271 (OVL_NEXT): Whitespace.
1272 (OVL_USED): Likewise.
1273 (IDENTIFIER_TYPE_VALUE): Likewise.
1274 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1275 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1276 (LANG_ID_FIELD): Whitespace.
1277 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1278 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1279 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1280 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1281 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1282 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1283 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1284 (IDENTIFIER_VIRTUAL_P): Likewise.
1285 (IDENTIFIER_OPNAME_P): Likewise.
1286 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1287 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1288 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1289 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1290 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1291 (IS_AGGR_TYPE): Uppercase macro parameter.
1292 (CLASS_TYPE_P): Likewise.
1293 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1294 (IS_AGGR_TYPE_2): Whitespace.
1295 (TAGGED_TYPE_P): Uppercase macro parameter.
1296 (TYPE_BUILT_IN): Whitespace.
1297 (TYPE_FOR_JAVA): Likewise.
1298 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1299 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1300 (FUNCTION_FIRST_USER_PARAM): Likewise.
1301 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1302 (DERIVED_FROM_P): Add parenthesis and wrap.
1303 (UNIQUELY_DERIVED_FROM_P): Likewise.
1304 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1305 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1306 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1307 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1308 (TYPE_GETS_DELETE): Add parenthesis.
1309 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1310 (TYPE_HAS_ASSIGN_REF): Likewise,
1311 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1312 (TYPE_HAS_INIT_REF): Likewise.
1313 (TYPE_HAS_CONST_INIT_REF): Likewise.
1314 (TYPE_BEING_DEFINED): Likewise.
1315 (TYPE_LANG_SPECIFIC): Likewise.
1316 (CLASSTYPE_RTTI): Likewise.
1317 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1318 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1319 (TYPE_OVERLOADS_ARROW): Likewise.
1320 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1321 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1322 (CLASSTYPE_METHOD_VEC): Likewise.
1323 (CLASSTYPE_MARKED_N): Likewise.
1324 (CLASSTYPE_MARKED): Likewise.
1325 (CLASSTYPE_MARKED2): Likewise.
1326 (CLASSTYPE_MARKED3): Likewise.
1327 (CLASSTYPE_MARKED4): Likewise.
1328 (CLASSTYPE_MARKED5): Likewise.
1329 (CLASSTYPE_MARKED6): Likewise.
1330 (SET_CLASSTYPE_MARKED): Whitespace.
1331 (CLEAR_CLASSTYPE_MARKED): Likewise.
1332 (SET_CLASSTYPE_MARKED2): Likewise.
1333 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1334 (SET_CLASSTYPE_MARKED3): Likewise.
1335 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1336 (SET_CLASSTYPE_MARKED4): Likewise.
1337 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1338 (SET_CLASSTYPE_MARKED5): Likewise.
1339 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1340 (SET_CLASSTYPE_MARKED6): Likewise.
1341 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1342 (CLASSTYPE_TAGS): Likewise.
1343 (CLASSTYPE_VSIZE): Likewise.
1344 (CLASSTYPE_VBASECLASSES): Likewise.
1345 (CANONICAL_BINFO): Add parenthesis.
1346 (CLASSTYPE_SIZE(NODE): Likewise.
1347 (CLASSTYPE_SIZE_UNIT): Likewise.
1348 (CLASSTYPE_ALIGN(NODE): Likewise.
1349 (CLASSTYPE_USER_ALIGN): Likewise.
1350 (TYPE_JAVA_INTERFACE): Likewise.
1351 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1352 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1353 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1354 (CLASSTYPE_HAS_MUTABLE): Likewise.
1355 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1356 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1357 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1358 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1359 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1360 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1361 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1362 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1363 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1364 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1365 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1366 (BINFO_UNSHARED_MARKED): Whitespace.
1367 (BINFO_MARKED): Whitespace and wrap.
1368 (SET_BINFO_MARKED): Likewise.
1369 (CLEAR_BINFO_MARKED): Likewise.
1370 (BINFO_VTABLE_PATH_MARKED): Likewise.
1371 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1372 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1373 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1374 (BINFO_VPTR_INDEX): Likewise.
1375 (BINFO_PRIMARY_BASE_OF): Likewise,
1376 (CLASSTYPE_VFIELDS): Whitespace.
1377 (VF_DERIVED_VALUE): Wrap long line.
1378 (NAMESPACE_LEVEL): Whitespace.
1379 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1380 (DEFARG_POINTER): Whitespace.
1381 (DECL_NEEDED_P): Remove parenthesis.
1382 (DECL_LANGUAGE): Whitespace.
1383 (SET_DECL_LANGUAGE): Add parenthesis.
1384 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1385 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1386 (DECL_IN_AGGR_P): Whitespace.
1387 (DECL_FRIEND_P): Likewise.
1388 (DECL_BEFRIENDING_CLASSES): Likewise.
1389 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1390 (DECL_NONCONVERTING_P): Whitespace.
1391 (DECL_PURE_VIRTUAL_P): Likewise.
1392 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1393 (DECL_PENDING_INLINE_INFO): Whitespace.
1394 (DECL_SORTED_FIELDS): Likewise.
1395 (DECL_DEFERRED_FN): Likewise.
1396 (DECL_TEMPLATE_INFO): Likewise.
1397 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1398 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1399 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1400 (TMPL_ARGS_LEVEL): Likewise.
1401 (SET_TMPL_ARGS_LEVEL): Likewise.
1402 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1403 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1404 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1405 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1406 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1407 (TREE_HAS_CONSTRUCTOR): Likewise.
1408 (TYPE_HAS_DESTRUCTOR): Likewise.
1409 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1410 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1411 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1412 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1413 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1414 (TYPE_PTRMEMFUNC_P): Likewise.
1415 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1416 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1417 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1418 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1419 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1420 (DECL_ACCESS): Whitespace.
1421 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1422 (DECL_GLOBAL_DTOR_P): Likewise.
1423 (GLOBAL_INIT_PRIORITY): Likewise.
1424 (DECL_TEMPLATE_PARMS): Likewise.
1425 (DECL_TEMPLATE_RESULT): Likewise.
1426 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1427 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1428 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1429 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1430 (PRIMARY_TEMPLATE_P): Add parenthesis.
1431 (DECL_USE_TEMPLATE): Whitespace.
1432 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1433 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1434 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1435 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1436 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1437 (CALL_DECLARATOR_QUALS): Likewise.
1438 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1439 (TEMP_NAME_P): Wrap.
1440 (VFIELD_NAME_P): Likewise.
1441 (B_SET): Uppercase macro parameters and add parenthesis.
1444 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1445 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1446 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1447 (same_or_base_type_p): Likewise.
1448 (cp_deprecated): Likewise.
1450 2002-01-05 Richard Henderson <rth@redhat.com>
1452 * semantics.c (expand_body): Revert last change.
1454 2002-01-04 Jason Merrill <jason@redhat.com>
1457 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1460 * class.c (build_vtbl_initializer): Check for a lost primary
1461 before calculating the vtable entry to throw away.
1463 2002-01-02 Jason Merrill <jason@redhat.com>
1465 * semantics.c (expand_body): Call outlining_inline_function when
1466 emitting an inline function out of line.
1468 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1470 PR c++/5116, c++/764 reversion
1471 * call.c (build_new_op): Revert the instantiations. They are
1474 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1477 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1479 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1482 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1483 (tsubst, case POINTER_TYPE): Handle pmfs here.
1484 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1485 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1487 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1490 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1491 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1492 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1494 (tsubst_template_parms): Break up loop statements.
1495 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1496 parm PARM_DECLs don't get promoted.
1498 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1501 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1502 (build_x_function_call): Cope with a COMPONENT_REF containing a
1505 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1508 * pt.c (convert_template_argument): Be more careful determining
1509 when RECORD_TYPE templates are or are not templates.
1511 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1514 * cp-tree.h (handle_class_head): Adjust prototype.
1515 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1516 parameters. Use for all class heads.
1517 * parse.y (named_class_head_sans_basetype, named_class_head,
1518 named_complex_class_head_sans_basetype,
1519 named_class_head_sans_basetype_defn,
1520 unnamed_class_head): Remove.
1521 (class_head, class_head_apparent_template): Recognize class heads
1522 (class_head_decl, class_head_defn): New reductions. Process class
1524 (structsp): Adjust class definition and class declaration
1526 (maybe_base_class_list): Give diagnostic on empty list.
1528 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1531 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1532 single non-static member.
1533 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1534 make it so. Check it is not pointer to reference.
1536 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1539 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1540 are processing a template decl.
1542 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1544 PR c++/5116, c++/764
1545 * call.c (build_new_op): Make sure template class operands are
1546 instantiated. Simplify arglist construction.
1548 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1550 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1551 rather than if ... abort.
1552 * cvt.c (convert_to_reference): Likewise.
1553 * semantics.c (setup_vtbl_ptr): Likewise.
1554 * pt.c (lookup_template_class): Comment typo.
1556 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1559 * pt.c (push_template_decl_real): Make sure DECL has
1562 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1565 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1566 for non-reference fields.
1567 * typeck.c (require_complete_type): Use resolve_offset_ref).
1569 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1572 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1574 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1577 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1578 up. Don't stabilize_references when initializing a reference.
1580 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1582 * decl2.c (lang_f_options): Const-ify.
1584 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1586 * config-lang.in (diff_excludes): Remove.
1588 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1591 * typeck.c (build_function_call_real): Use original function
1592 expression for errors.
1594 2001-12-18 Jason Merrill <jason@redhat.com>
1597 * class.c (add_method): Do compare 'this' quals when trying to match a
1598 used function. Don't defer to another used function.
1600 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1602 * pt.c (instantiate_clone): Remove, fold into ...
1603 (instantiate_template): ... here. Simplify by removing mutual
1605 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1606 pointed to by a pointer to function.
1607 * class.c (delete_duplicate_fields_1): Typo.
1609 2001-12-18 Jason Merrill <jason@redhat.com>
1611 C++ ABI change: destroy value arguments in caller.
1612 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1613 create an extra binding level for the parameters.
1614 * decl.c (store_parm_decls): Don't do parameter cleanups.
1616 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1618 * call.c (build_new_method_call): Use '%#V'.
1619 * error.c (cv_to_string): Use V parameter to determine padding.
1621 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1623 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1624 spellings in messages.
1626 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1628 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1629 cp_pedwarn, and cp_compiler_error.
1630 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1631 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1632 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1633 typeck2.c: Change calls to the above macros to use their
1634 language-independent equivalents: error, warning, pedwarn, and
1635 internal_error respectively.
1637 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1639 * decl2.c (finish_file): Remove back_end_hook.
1641 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1643 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1644 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1645 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1647 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1649 * lang-options.h: Use American spelling in messages.
1651 2001-12-13 Jason Merrill <jason@redhat.com>
1653 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1655 Use cleanups to run base and member destructors.
1656 * init.c (push_base_cleanups): New function, split out from...
1657 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1658 * decl.c (finish_destructor_body): Move vbase destruction code to
1660 (begin_function_body, finish_function_body): New fns.
1661 (finish_function): Move [cd]tor handling and call_poplevel to
1662 finish_function_body.
1663 (pushdecl): Skip the new level.
1664 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1665 (setup_vtbl_ptr): Call push_base_cleanups.
1666 * method.c (synthesize_method): Call {begin,end}_function_body.
1667 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1668 * cp-tree.h: Declare new fns.
1669 * parse.y (function_body, .begin_function_body): New nonterminals.
1670 (fndef, pending_inline, function_try_block): Use function_body.
1671 (ctor_initializer_opt, function_try_block): No longer has a value.
1672 (base_init): Remove .set_base_init token.
1673 (.set_base_init, compstmt_or_error): Remove.
1674 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1676 * optimize.c (maybe_clone_body): Fix parameter updating.
1678 2001-12-12 Jason Merrill <jason@redhat.com>
1680 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1681 * semantics.c (genrtl_start_function): Don't pass
1682 parms_have_cleanups or push an extra binding level.
1683 (genrtl_finish_function): Lose cleanup_label cruft.
1685 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1686 (ctor_label): Remove.
1687 * semantics.c (finish_return_stmt): Lose ctor_label support.
1688 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1689 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1692 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1694 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1696 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1698 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1699 (end_cleanup_fn): And poplevel.
1701 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1702 if we're in a template.
1704 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1706 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1707 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1708 THIS_NAME_P): Delete.
1709 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1710 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1711 with internal naming scheme.
1712 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1714 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1716 * decl.c (grokdeclarator): Deprecated implicit typename use.
1718 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1721 * parse.y (frob_specs): Indicate it is a language linkage which
1722 contained the extern.
1723 * decl.c (grokdeclarator): Allow extern language linkage with
1726 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1729 * decl.c (add_binding): Don't reject duplicate typedefs involving
1730 template parameters.
1732 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1734 * parse.y, semantics.c: Similarly.
1736 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1739 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1740 (copy_args_p): Rename to ...
1741 (copy_fn_p): ... here.
1742 (grok_special_member_properties): New function.
1743 (grok_op_properties): Lose VIRTUALP parameter.
1744 (copy_assignment_arg_p): Remove.
1745 * call.c (build_over_call): Use copy_fn_p.
1746 * decl.c (grokfndecl): Reformat. Adjust call to
1748 (copy_args_p): Rename to ...
1749 (copy_fn_p): ... here. Reject template functions. Check for pass
1751 (grok_special_member_properties): Remember special functions.
1752 (grok_ctor_properties): Don't remember them here, just check.
1753 (grok_op_properties): Likewise.
1754 (start_method): Call grok_special_member_properties.
1755 * decl2.c (grokfield): Likewise.
1756 (copy_assignment_arg_p): Remove.
1757 (grok_function_init): Don't remember abstract assignment here.
1758 * pt.c (instantiate_class_template): Call
1759 grok_special_member_properties.
1760 (tsubst_decl): Adjust grok_op_properties call.
1762 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1764 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1765 RID_TYPES_COMPATIBLE_P.
1767 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1769 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1770 call to build_aggr_init.
1771 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1773 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1775 * parse.y: Replace uses of the string non-terminal with STRING.
1776 Don't perform string concatentaion here.
1777 (string): Remove non-terminal.
1778 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1780 2001-12-05 Jason Merrill <jason@redhat.com>
1782 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1783 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1784 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1785 * pt.c (push_tinst_level): No longer static.
1786 * cp-tree.h: Declare them.
1788 * init.c (resolve_offset_ref): Don't check access for the base
1789 conversion to access a FIELD_DECL.
1791 * cp-tree.h (TYPE_REFFN_P): New macro.
1792 * decl.c (bad_specifiers): Check it, too.
1794 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1795 on the __*_type_info type if we haven't seen a definition.
1797 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1799 * decl.c: Include c-common.h.
1800 (shadow_warning): Move to c-common.c.
1802 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1804 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1806 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1808 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1810 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1813 * init.c (sort_base_init): Allow binfos to be directly specified.
1814 * method.c (do_build_copy_constructor): Explicitly convert to the
1816 (do_build_assign_ref): Likewise.
1818 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1820 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1821 declaration and initialization.
1823 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1825 * typeck2.c: Remove leading capital from diagnostic messages, as
1826 per GNU coding standards.
1828 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1831 * decl.c (xref_basetypes): Handle attributes between
1834 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1837 * parse.y (named_complex_class_head_sans_basetype): Add new
1839 * Make-lang.in (parse.c): Adjust expected conflict count.
1841 2001-12-03 Jason Merrill <jason@redhat.com>
1843 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1844 immediate binfos for our virtual bases.
1846 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1848 * call.c (build_java_interface_fn_ref): Similarly.
1849 * except.c (is_admissible_throw_operand): Similarly.
1850 * init.c (build_java_class_ref): Similarly.
1851 * xref.c (open_xref_file): Similarly.
1853 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1855 * class.c (finish_struct): Remove trailing periods from messages.
1856 * decl.c (check_tag_decl): Similarly.
1857 * lex.c (cxx_set_yydebug): Similarly.
1858 * typeck2.c (friendly_abort): Similarly.
1860 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1863 * cp-tree.h (ovl_member): Remove.
1864 * decl2.c (merge_functions): Handle extern "C" functions
1866 * tree.c (ovl_member): Remove.
1868 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1871 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1872 FUNCTION_DECL, as input.
1873 (mark_overriders): Remove.
1874 (warn_hidden): Rework for the new ABI.
1876 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1879 * call.c (convert_like_real): Do not build additional temporaries
1880 for rvalues of class type.
1882 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1884 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1885 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1886 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1887 (DERIVED_FROM_P): Likewise.
1888 (enum base_access): Renumber, add ba_quiet bit mask.
1889 (get_binfo): Remove.
1890 (get_base_distance): Remove.
1891 (binfo_value): Remove.
1892 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1893 * call.c (standard_conversion): Use lookup_base.
1894 * class.c (strictly_overrides): Likewise.
1895 (layout_virtual_bases): Likewise.
1896 (warn_about_ambiguous_direct_bases): Likewise.
1897 (is_base_of_enclosing_class): Likewise.
1898 (add_vcall_offset_vtbl_entries_1): Likewise.
1899 * cvt.c (build_up_reference): Adjust comment.
1900 * init.c (build_member_call): Reformat.
1901 * search.c (get_binfo): Remove.
1902 (get_base_distance_recursive): Remove.
1903 (get_base_distance): Remove.
1904 (lookup_base_r): Tweak.
1905 (lookup_base): Add ba_quiet control. Complete the types here.
1906 (covariant_return_p): Use lookup_base.
1907 * tree.c (binfo_value): Remove.
1908 (maybe_dummy_object): Use lookup_base.
1909 * typeck.c (build_static_cast): Use lookup_base.
1910 (get_delta_difference): Likewise.
1911 * typeck2.c (binfo_or_else): Use lookup_base.
1912 (build_scoped_ref): Add back error_mark_check.
1913 (build_m_component_ref): Use lookup_base.
1915 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1917 * Make-lang.in (c++.generated-manpages): New dummy target.
1919 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1921 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1922 * cp-lang.c (c-common.h): Include.
1923 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1924 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1925 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1927 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1929 * decl2.c (c_language): Move to c-common.c.
1930 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1934 2001-11-26 Jason Merrill <jason@redhat.com>
1936 * call.c (joust): Remove COND_EXPR hack.
1938 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1940 * search.c (lookup_base_r): Declare bk in variable declaration
1943 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1946 * class.c (build_vbase_pointer): Remove.
1947 (build_vbase_path): Remove.
1948 (build_base_path): New function.
1949 * cp-tree.h (base_access, base_kind): New enumerations.
1950 (build_base_path): Declare.
1951 (convert_pointer_to_real): Remove.
1952 (convert_pointer_to): Remove.
1953 (lookup_base): Declare.
1954 (convert_pointer_to_vbase): Remove.
1955 * call.c (build_scoped_method_call): Use lookup_base &
1956 build_base_path instead of convert_pointer_to_real,
1957 get_base_distance & get_binfo.
1958 (build_over_call): Likewise.
1959 * cvt.c (cp_convert_to_pointer): Likewise.
1960 (convert_to_pointer_force): Likewise.
1961 (build_up_reference): Likewise.
1962 (convert_pointer_to_real): Remove.
1963 (convert_pointer_to): Remove.
1964 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1965 instead of convert_pointer_to_vbase & build_vbase_path.
1966 (emit_base_init): Use build_base_path instead of
1967 convert_pointer_to_real.
1968 (expand_virtual_init): Lose unrequired conversions.
1969 (resolve_offset_ref): Use lookup_base and build_base_path
1970 instead of convert_pointer_to.
1971 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1972 build_base_path instead of get_base_distance & build_vbase_path.
1973 * search.c (get_vbase_1): Remove.
1974 (get_vbase): Remove.
1975 (convert_pointer_to_vbase): Remove.
1976 (lookup_base_r): New function.
1977 (lookup_base): New function.
1978 * typeck.c (require_complete_type): Use lookup_base &
1979 build_base_path instead of convert_pointer_to.
1980 (build_component_ref): Likewise.
1981 (build_x_function_call): Likewise.
1982 (get_member_function_from_ptrfunc): Likewise.
1983 (build_component_addr): Likewise.
1984 * typeck2.c (build_scoped_ref): Likewise.
1986 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1988 * cp-tree.h (CP_TYPE_QUALS): Removed.
1989 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1990 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1991 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1992 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1993 lang-hooks prototype.
1994 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1995 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1996 CP_TYPE_QUALS changed to cp_type_quals.
1997 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1998 (CXX_C_OBJS): Remove c-dump.o.
2000 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2003 * pt.c (lookup_template_class): Ensure that all specializations
2004 are registered on the list corresponding to the most general
2007 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2009 * call.c (non_reference): Add documentation.
2010 (convert_class_to_reference): Do not strip reference types
2011 from conversion operators.
2012 (maybe_handle_ref_bind): Simplify.
2013 (compare_ics): Correct handling of references.
2015 2001-11-19 John Wilkinson <johnw@research.att.com>
2017 * dump.c (dump_op): New function.
2018 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2019 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2020 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2022 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2025 * semantics.c (finish_sizeof): Make sure that expression created
2026 while processing a template do not have a type.
2027 (finish_alignof): Likewise.
2028 * typeck.c (c_sizeof): Likewise.
2029 (expr_sizeof): Likewise.
2031 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2033 * lex.c (cxx_finish): Call c_common_finish.
2034 (finish_parse): Remove.
2036 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2038 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2039 when displaying error message about missing array bounds.
2041 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2043 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2045 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2047 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2049 * cp-tree.h (print_class_statistics): Restore.
2051 2001-11-15 Jason Merrill <jason@redhat.com>
2053 * method.c (use_thunk): Don't emit debugging information for thunks.
2055 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2056 * decl.c (make_typename_type): Handle getting a class template.
2057 * search.c (lookup_field_r): A class template is good enough for
2060 * call.c (convert_like_real): Only use cp_convert for the bad part.
2061 (standard_conversion): Also allow bad int->enum.
2062 * typeck.c (ptr_reasonably_similar): Also allow functions to
2063 interconvert. Pointers to same-size integers are reasonably
2066 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2069 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2072 * init.c (sort_base_init): Remove unreachable code.
2073 (expand_member_init): Adjust comment to reflect reality. Simplify
2074 and remove unreachable code.
2076 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2078 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2079 (cxx_init): Update prototype.
2080 * decl.c (init_decl_processing): Rename. Move null node init
2081 to its creation time.
2082 * lex.c (cxx_init_options): Update.
2083 (cxx_init): Combine with old init_parse; also call
2084 cxx_init_decl_processing.
2086 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2088 * decl.c (check_initializer): Try to complete the type of an
2089 array element before checking whether it's complete. Don't
2090 complain about arrays with complete element types but an
2092 (cp_finish_decl): Build the hierarchical constructor before
2093 calling maybe_deduce_size_from_array_init.
2095 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2097 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2099 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2102 * parse.y (already_scoped_stmt): Remove.
2103 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2105 2001-11-12 H.J. Lu <hjl@gnu.org>
2107 * cvt.c (ocp_convert): Don't warn the address of a weak
2108 function is always `true'.
2110 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2112 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2113 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2114 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2115 * cp-tree.h (print_class_statistics): Remove.
2116 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2117 cxx_print_identifier, cxx_set_yydebug): New.
2118 * lex.c (set_yydebug): Rename c_set_yydebug.
2119 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2120 lang_print_xnode): Rename.
2121 * tree.c (print_lang_statistics): Rename.
2123 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2125 * class.c (dump_array): Fix format specifier warning.
2127 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2129 * cp-lang.c (LANG_HOOKS_NAME): Override.
2130 (struct lang_hooks): Constify.
2131 * lex.c (cxx_init_options): Update.
2132 (lang_identify): Remove.
2133 * parse.y (language_string): Remove.
2135 2001-11-08 Andreas Franck <afranck@gmx.de>
2137 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2138 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2139 suggested by autoconf.
2140 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2141 (c++.install-common): Use the transformed target alias names.
2143 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2145 * Make-lang.in: Update.
2146 * cp-lang.c: Include langhooks-def.h.
2148 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2150 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2152 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2154 * lex.c (copy_lang_type): Add static prototype.
2156 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2158 * pt.c (unify): Handle SCOPE_REF.
2160 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2162 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2163 DECL_ABSTRACT_ORIGIN for the return variable.
2165 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2167 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2169 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2171 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2172 semantics.c, spew.c: Fix spelling errors.
2174 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2176 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2178 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2180 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2183 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2185 * cp-lang.c (cxx_get_alias_set): New function.
2186 Point LANG_HOOKS_GET_ALIAS_SET to it.
2188 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2190 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2191 * cp-tree.h (make_unbound_class_template): Prototype new function.
2192 * decl.c (make_unbound_class_template): New function.
2193 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2194 * error.c (dump_type): Likewise.
2195 * mangle.c (write_type): Likewise.
2196 * parse.y (template_parm): Likewise.
2197 (template_argument): Use make_unbound_class_template.
2198 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2200 (tsubst_copy): Likewise.
2202 * tree.c (walk_tree): Likewise.
2203 * typeck.c (comptypes): Likewise.
2205 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2207 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2208 extra calls into fewer ones.
2210 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2212 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2213 Warn when merging inline with attribute noinline.
2214 (start_decl, start_function): Warn if inline and attribute
2215 noinline appear in the same declaration.
2217 2001-10-16 H.J. Lu <hjl@gnu.org>
2219 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2220 for tree checking disabled.
2222 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2224 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2225 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2227 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2229 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2230 (unify): Only handle MINUS_EXPR specially if the above flag is set
2231 and the subtracted constant is 1. Clear the flag on recursive calls.
2232 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2234 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2236 * decl.c (bad_specifiers): Don't allow exception specifications
2239 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2241 * cp/lex.c (init_cp_pragma): Similarly.
2243 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2245 * pt.c (lookup_template_class): Build complete template arguments
2246 for BOUND_TEMPLATE_TEMPLATE_PARM.
2248 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2250 * cp-tree.h (TYPE_BINFO): Update comment.
2251 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2252 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2253 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2254 (copy_type): Prototype new function.
2255 * lex.c (copy_lang_decl): Gather tree node statistics.
2256 (copy_lang_type): New function.
2257 (copy_type): Likewise.
2258 (cp_make_lang_type): Create lang_type for
2259 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2260 and BOUND_TEMPLATE_TEMPLATE_PARM.
2261 * pt.c (tsubst): Use copy_type instead of copy_node.
2262 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2264 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2266 * pt.c (determine_specialization): Ignore functions without
2269 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2272 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2274 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2276 * typeck2.c (store_init_value): Don't re-digest a bracketed
2279 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2282 2001-10-11 Richard Henderson <rth@redhat.com>
2284 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2285 of an asm statement.
2286 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2287 (build_vfn_ref): Use it to handle vtable descriptors before
2288 calling build_vtable_entry_ref.
2289 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2291 2001-10-10 Richard Henderson <rth@redhat.com>
2293 * parse.y (asm_operand): Allow named operands.
2294 * semantics.c (finish_asm_stmt): Tweek for changed location
2295 of the operand constrant.
2297 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2299 * call.c (standard_conversion): Add bad conversion between
2300 integers and pointers.
2301 (convert_like_real): Don't use convert_for_initialization for bad
2302 conversions; complain here and use cp_convert.
2303 (build_over_call): Don't handle bad conversions specially.
2304 (perform_implicit_conversion): Allow bad conversions.
2305 (can_convert_arg_bad): New fn.
2306 * cp-tree.h: Declare it.
2307 * typeck.c (convert_for_assignment): Use it.
2308 (ptr_reasonably_similar): Any target type is similar to void.
2310 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2312 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2313 (cp/cp-lang.o): New rule.
2314 * cp-tree.h: Declare hooks.
2315 * tree.c: Make hooks non-static.
2316 (init_tree): Don't initialize hooks here.
2317 * lex.c: Likewise. Move definition of lang_hooks to...
2318 * cp-lang.c: ... new file.
2320 2001-10-08 Richard Henderson <rth@redhat.com>
2322 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2323 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2325 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2327 * class.c (build_vtable_entry_ref): Const-ify.
2328 * decl.c (predefined_identifier,
2329 initialize_predefined_identifiers): Likewise.
2330 * init.c (build_new_1): Likewise.
2331 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2334 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2336 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2337 (INSNS_PER_STMT): Likewise.
2338 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2339 (copy_body, initialize_inlined_parameters): Likewise.
2340 (declare_return_variable, inlinable_function_p): Likewise.
2341 (expand_call_inline, expand_calls_inline): Likewise.
2342 (optimize_inline_calls, clone_body): Likewise.
2343 * tree.c (walk_tree): Moved to ../tree-inline.c.
2344 (walk_tree_without_duplicates): Likewise.
2345 (copy_tree_r, remap_save_expr): Likewise.
2347 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2349 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2350 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2351 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2352 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2353 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2354 (walk_tree): Moved declaration to ../tree-inline.h.
2355 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2356 (remap_save_expr): Likewise.
2357 * decl.c: Include tree-inline.h.
2358 (lang_mark_tree): Don't mark inlined_fns.
2359 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2360 * optimize.c: Include tree-inline.h.
2361 (optimize_inline_calls): Move declaration to ../tree.h, as
2363 (remap_decl): Use language-independent constructs and hooks.
2364 (remap_block, copy_body_r, declare_return_variable): Likewise.
2365 (inlinable_function_p): Likewise. Don't test for
2366 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2367 no longer language-specific.
2368 (optimize_inline_calls): Likewise. Make it non-static. Moved
2369 call of dump_function to...
2370 (optimize_function): Here...
2371 (clone_body): New function, extracted from...
2372 (maybe_clone_body): ... here. Build decl_map locally and pass
2373 it on to clone_body.
2374 * pt.c, semantics.c: Include tree-inline.h.
2376 (cp_walk_subtrees): New language-specific hook for tree inlining.
2377 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2378 cp_is_overload_p, cp_auto_var_in_fn_p,
2379 cp_copy_res_decl_for_inlining): Likewise.
2380 (walk_tree): Move language-specific constructs into...
2381 (cp_walk_subtrees): this new function.
2382 (copy_tree_r): Use language-independent constructs and hooks.
2383 (init_tree): Initialize tree inlining hooks.
2384 (remap_save_expr): Adjust prototype so that the declaration
2385 does not require the definition of splay_tree.
2387 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2389 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2390 to build the declaration instead of the declaration itself.
2392 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2394 * decl2.c (cxx_decode_option): Add 'else'.
2396 * spew.c (end_input): No longer static.
2397 * cp-tree.h: Declare it.
2398 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2400 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2402 * call.c (build_over_call), typeck.c (build_function_call_real):
2403 Pass type attributes to check_function_format rather than name or
2404 assembler name. Don't require there to be a name or assembler
2405 name to check formats.
2407 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2409 * decl.c (init_decl_processing): Don't call
2410 init_function_format_info. Initialize lang_attribute_table
2412 (builtin_function): Call decl_attributes.
2413 (insert_default_attributes): New.
2415 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2417 * decl.c (grokdeclarator): Copy array typedef handling from C
2420 * decl.c (grokdeclarator): Copy too-large array handling from C
2423 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2425 * config-lang.in (target_libs): Added target-gperf, so that we
2426 don't try to build it if C++ is disabled.
2428 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2430 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2431 (cp/errfn.o): Delete rule.
2432 (cp/error.o): Depend on flags.h.
2433 * errfn.c: Delete file.
2434 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2435 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2436 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2437 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2438 internal_error respectively. Make cp_deprecated into a macro.
2439 Don't define cp_printer typedef or declare cp_printers.
2440 * error.c: Include flags.h.
2441 Delete: struct tree_formatting_info, print_function_argument_list,
2442 print_declaration, print_expression, print_function_declaration,
2443 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2444 print_type_specifier_seq, print_simple_type_specifier,
2445 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2446 print_parameter_declaration_clause, print_exception_specification,
2447 print_nested_name_specifier, and definition of cp_printers.
2448 (locate_error): New function.
2449 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2450 rewritten in terms of locate_error and diagnostic.c.
2451 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2452 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2453 (init_error): Adjust to match.
2455 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2457 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2459 2001-09-21 Richard Henderson <rth@redhat.com>
2461 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2462 (build_vtbl_initializer): Likewise.
2463 (build_vfn_ref): New.
2464 * cp-tree.h: Declare it.
2465 * call.c (build_over_call): Use it.
2466 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2467 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2469 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2471 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2473 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2475 Table-driven attributes.
2476 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2477 * decl2.c (cplus_decl_attributes): Only take one attributes
2479 * cp-tree.c (cplus_decl_attributes): Update prototype.
2480 * class.c (finish_struct), decl.c (start_decl, start_function),
2481 decl2.c (grokfield), friend.c (do_friend), parse.y
2482 (parse_bitfield): Update calls to cplus_decl_attributes.
2483 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2485 * decl.h (grokdeclarator): Update prototype.
2486 * decl2.c (grokfield): Take a single ordinary attribute list.
2487 * friend.c (do_friend): Likewise.
2488 * decl.c (shadow_tag, groktypename, start_decl,
2489 start_handler_parms, grokdeclarator, grokparms, start_function,
2490 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2491 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2492 (process_template_parm, do_decl_instantiation): Pass single
2493 ordinary attribute lists around.
2494 * decl.c (grokdeclarator): Correct handling of nested attributes.
2496 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2497 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2500 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2501 (cp_attribute_table): Declare.
2502 * decl.c (valid_lang_attribute): Don't define.
2503 (lang_attribute_table): Define.
2504 (init_decl_processing): Initialize lang_attribute_table instead of
2505 valid_lang_attribute.
2506 * tree.c (cp_valid_lang_attribute): Remove.
2507 (handle_java_interface_attribute, handle_com_interface_attribute,
2508 handle_init_priority_attribute): New functions.
2509 (cp_attribute_table): New array.
2510 * decl2.c (import_export_class): Don't use
2511 targetm.valid_type_attribute.
2513 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2515 * Make-lang.in (cp/error.o): Depend on real.h
2516 * error.c: #include "real.h"
2518 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2520 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2521 xmalloc/strcpy/strcat.
2523 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2525 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2527 * pt.c (tsubst_decl): Likewise.
2529 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2531 * decl2.c (lang_f_options): Const-ification.
2532 * lex.c (cplus_tree_code_name): Likewise.
2533 * spew.c (yyerror): Likewise.
2535 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2538 * class.c (force_canonical_binfo_r): Check & move an indirect
2540 (force_canonical_binfo): Check that it's not already
2542 (mark_primary_virtual_base): Remove BINFO parameter.
2543 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2545 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2547 Remove TYPE_NONCOPIED_PARTS.
2548 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2549 CLASSTYPE_PURE_VIRTUALS.
2550 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2551 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2552 (layout_class_type): Don't call fixup_inline_methods here ...
2553 (finish_struct_1): ... call it here.
2555 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2557 * decl.c (duplicate_decls): Remove code deadling with
2559 * decl2.c (finish_file): Likewise.
2560 * pt.c (instantiate_decl): Likewise.
2561 * semantics.c (expand_body): Don't defer local functions if
2562 they wouldn't be deferred for some other reason. Don't
2563 generate RTL for functions that will not be emitted.
2564 (genrtl_start_function): Remove code deadling with
2566 (genrtl_finish_function): Likewise.
2568 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2571 * call.c (build_over_call): Do not optimize any empty base
2574 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2576 * error.c (dump_template_decl): Output template parameters
2577 together with their specifiers.
2578 Output `class' prefix for template template parameter.
2579 (dump_decl): Fix formatting.
2581 2001-08-30 Kurt Garloff <garloff@suse.de>
2583 * optimize.c (inlinable_function_p): Allow only smaller single
2584 functions. Halve inline limit after reaching recursive limit.
2586 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2587 Jason Merrill <jason_merrill@redhat.com>
2589 * class.c (build_vtable_entry_ref): Subtract in char*, not
2592 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2594 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2595 (build_cplus_array_type): Use cp_build_qualified_type, not
2596 TYPE_MAIN_VARIANT, to get an unqualified version.
2598 * decl2.c (grok_alignof): Lose.
2599 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2600 * typeck.c (c_alignof): Lose.
2601 * semantics.c (finish_sizeof, finish_alignof): New.
2602 * parse.y: Use them.
2603 * cp-tree.h: Declare them.
2605 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2607 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2608 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2609 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2611 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2613 * typeck2.c (add_exception_specifier): Only require complete type if
2614 not in processing template declaration.
2616 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2618 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2619 GNU_xref_start_scope and GNU_xref_end_scope.
2621 * tree.c (TYPE_HASH): Moved to ../tree.h.
2623 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2625 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2628 2001-08-14 Richard Henderson <rth@redhat.com>
2630 * class.c, cp-tree.h (build_vfn_ref): Remove.
2631 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2633 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2635 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2636 empty class assignment as having side-effects to avoid
2639 2001-08-13 Zack Weinberg <zackw@panix.com>
2641 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2642 * except.c: Include libfuncs.h.
2644 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2646 * decl.c (grokdeclarator): Clarify diagnostic message.
2648 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2650 * decl2.c (do_nonmember_using_decl): Replace using directive
2651 with using declaration in the error message.
2653 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2655 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2656 criterion to avoid rebuilding expression tree instead of
2657 processing_template_decl.
2659 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2661 Support named return value optimization for inlines, too.
2662 * decl.c (finish_function): Nullify returns here.
2663 * semantics.c (genrtl_start_function): Not here.
2664 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2665 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2666 Also nullify the CLEANUP_STMT for the nrv.
2667 * cp-tree.h: Declare it.
2668 * optimize.c (declare_return_variable): Replace the nrv with the
2670 * typeck.c (check_return_expr): Be more flexible on alignment check.
2671 Ignore cv-quals when checking for a matching type.
2673 2001-08-09 Richard Henderson <rth@redhat.com>
2675 * decl2.c (finish_objects): Use target hooks instead of
2676 assemble_constructor and assemble_destructor.
2678 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2680 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2682 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2685 Stop using TYPE_NONCOPIED_PARTS.
2686 * call.c (build_over_call): Be careful when copy constructing
2687 or assigning to an empty class.
2688 * class.c (check_bases_and_members): It has a
2689 COMPLEX_ASSIGN_REF if it has a vptr.
2690 (layout_class_type): Don't add empty class padding to
2691 TYPE_NONCOPIED_PARTS.
2692 (finish_struct_1): Don't add the VFIELD either.
2693 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2696 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2698 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2700 2001-08-06 Richard Henderson <rth@redhat.com>
2702 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2703 assemble_{constructor,destructor}. Remove priority handling.
2705 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2707 Don't allow template-id in using-declaration.
2708 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2709 (do_class_using_decl): Likewise.
2711 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2713 * cp/spew.c (read_token): No need to pop buffers.
2715 2001-08-02 Stan Shebs <shebs@apple.com>
2717 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2718 (fnaddr_from_vtable_entry): Remove decl.
2719 * method.c (use_thunk): Update comment.
2721 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2723 * repo.c (get_base_filename): Change return value to const char
2726 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2730 * cp-tree.h (flag_honor_std): Remove.
2731 (CPTI_FAKE_STD): Remove.
2732 (std_node): Remove comment about it being NULL.
2733 (fake_std_node): Remove.
2734 * decl.c (in_fake_std): Remove.
2735 (walk_namespaces_r): Remove fake_std_node check.
2736 (push_namespace): Remove in_fake_std code.
2737 (pop_namespace): Likewise.
2738 (lookup_name_real): Remove fake_std_node check.
2739 (init_decl_processing): Always create std_node. Always add
2741 (builtin_function): Always put non '_' fns in std.
2742 * decl2.c (flag_honor_std): Remove.
2743 (lang_f_options): Remove honor-std.
2744 (unsupported_options): Add honor-std.
2745 (set_decl_namespace): Remove fake_std_node check.
2746 (validate_nonmember_using_decl): Likewise.
2747 (do_using_directive): Likewise.
2748 (handle_class_head): Likewise.
2749 * dump.c (cp_dump_tree): Likewise.
2750 * except.c (init_exception_processing): Adjust.
2751 * init.c (build_member_call): Remove fake_std_node check.
2752 (build_offset_ref): Likewise.
2753 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2754 * rtti.c (init_rtti_processing): Adjust.
2756 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2758 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2759 operand while calling cp_tree_equal.
2761 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2763 The 3.0 ABI no longer has vbase pointer fields.
2764 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2765 FORMAT_VBASE_NAME): Remove.
2766 * method.c (do_build_copy_constructor): Adjust.
2767 (do_build_assign_ref): Adjust.
2768 * search.c (lookup_field_r): Adjust.
2769 * typeck.c (build_component_ref): Adjust.
2771 The 3.0 ABI always has a vtable pointer at the start of every
2773 * rtti.c (build_headof_sub): Remove.
2774 (build_headof): Adjust.
2775 (get_tinfo_decl_dynamic): No need to check flag_rtti
2777 (create_real_tinfo_var): Explain why we need a hidden name.
2779 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2782 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2783 of a virtual thunk should be from declaring base.
2785 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2787 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2788 the shared virtual base, so preserving inheritance graph order.
2790 2001-07-30 Andreas Jaeger <aj@suse.de>
2792 * decl2.c: Remove unused var global_temp_name_counter.
2794 2001-07-28 Richard Henderson <rth@redhat.com>
2796 * method.c (pending_inlines): Remove.
2798 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2800 * class.c (mark_primary_virtual_base): Don't adjust base
2802 (dfs_unshared_virtual_bases): Adjust them here.
2803 (mark_primary_bases): Explain why we adjust at the end.
2805 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2807 * class.c (finish_struct_1): When copying the primary base's
2808 VFIELD, make sure we find it is at offset zero.
2810 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2812 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2813 tsubst_expr for default template arguments.
2815 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2818 * spew.c (yylex): Only copy the token's lineno, if it is
2821 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2824 * call.c (resolve_args): Simplify, call
2825 convert_from_reference.
2826 (build_new_op): Resolve and convert from reference ARG1
2827 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2829 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2831 * decl.c (last_function_parm_tags): Remove.
2832 (current_function_parm_tags): Remove.
2833 (init_decl_processing): Adjust.
2834 (start_function): Adjust.
2835 (store_parm_decls): Adjust.
2838 * decl.c (grokdeclarator): Detect when a function typedef is
2839 declaring a function, and create last_function_parms correctly.
2841 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2843 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2844 one if they have the same signature.
2846 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2847 it rather than toplevel_bindings_p. Give it a mangled name if static.
2848 (convert_to_reference): Adjust.
2849 * decl2.c (get_temp_name): Lose.
2850 * mangle.c (mangle_ref_init_variable): New fn.
2851 (mangle_guard_variable): Strip the ref-init header.
2852 * cp-tree.h: Adjust.
2853 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2855 (grok_reference_init): Always use DECL_INITIAL.
2857 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2860 * call.c (build_conditional_expr): Recheck args after
2862 * cp-tree.h (build_conditional_expr): Move to correct file.
2863 * typeck.c (decay_conversion): Diagnose any unknown types
2865 (build_binary_op): Don't do initial decay or default
2866 conversions on overloaded functions.
2867 (build_static_cast): Don't do a decay conversion here.
2869 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2872 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2873 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2875 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2877 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2878 (create_vtbl_ptr): ... here.
2880 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2882 * class.c (build_vbase_offset_vbtl_entries): Look for
2883 non-primary base of which we are a sub vtable.
2885 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2887 * semantics.c (finish_this_expr): Remove unused code.
2889 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2891 Simplify rtti, now we've only one ABI.
2892 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2894 (tinfo_decl_id, tinfo_var_id): Remove.
2895 (get_typeid_1): Remove.
2897 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2898 (typeid_ok_p): New function.
2899 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2900 (get_tinfo_decl): Remove old abi documentation.
2901 (tinfo_from_decl): Remove.
2902 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2903 (get_typeid_1): Remove.
2904 (get_base_offset): Remove.
2905 (synthesize_tinfo_var): Absorb get_base_offset.
2906 (create_real_tinfo_var): Don't use tinfo_decl_id.
2908 2001-07-23 Graham Stott <grahams@redhat.com>
2910 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2911 variable has_two_argument_delete_p.
2913 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2915 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2916 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2917 (CPTI_INDEX_IDENTIFIER): Remove.
2918 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2919 (delta2_identifier): Remove.
2920 (index_identifier): Remove.
2921 (pfn_or_delta2_identifier): Remove.
2922 (flag_vtable_thunks): Remove.
2923 (VTABLE_DELTA2_NAME): Remove.
2924 (VTABLE_INDEX_NAME): Remove.
2925 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2926 (vfunc_ptr_type_node): Adjust.
2927 (VTABLE_NAME_PREFIX): Adjust.
2928 (build_vfn_ref): Lose first parameter.
2929 (fixup_all_virtual_upcast_offsets): Remove.
2930 * decl.c (initialize_predefined_identifiers): Remove
2931 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2932 (init_decl_processing): Remove no-vtable-thunk code.
2933 * decl2.c (flag_vtable_thunks): Remove.
2934 (mark_vtable_entries): Remove no-vtable-thunk code.
2935 * error.c (dump_decl): Remove no-vtable-thunk code.
2936 (dump_expr): Adjust ptr to member function code.
2937 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2939 * rtti.c (build_headof): Remove no-vtable-thunk code.
2940 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2941 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2942 (virtual_context) Remove.
2943 (expand_upcast_fixups): Remove.
2944 (fixup_virtual_upcast_offsets): Remove.
2945 (fixup_all_virtual_upcast_offsets): Remove.
2946 * typeck.c (get_member_function_from_ptrfunc): Remove
2947 no-vtable-thunk code.
2948 * call.c (build_over_call): Adjust call to build_vfn_ref.
2949 * class.c (build_vfn_ref): Lose first parameter. Remove
2950 no-vtable-thunk code.
2951 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2952 (build_vtable_entry): Remove no-vtable-thunk code.
2954 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2956 Remove old-abi remnants. Remove comments about old abi
2957 behaviour. Remove references to 'new-abi' in comments.
2958 * cp-tree.h: Adjust comments.
2959 (vbase_offsets_in_vtable_p): Delete.
2960 (vcall_offsets_in_vtable_p): Delete.
2961 (vptrs_present_everywhere_p): Delete.
2962 (all_overridden_vfuns_in_vtables_p): Delete.
2963 (merge_primary_and_secondary_vtables_p): Delete.
2964 (TYPE_CONTAINS_VPTR_P): Adjust.
2965 (VTT_NAME_PREFIX): Remove.
2966 (CTOR_VTBL_NAME_PREFIX): Remove.
2967 (init_vbase_pointers): Remove.
2968 * class.c: Adjust coments.
2969 (build_vbase_pointer_fields): Delete.
2970 (build_vbase_pointer): Remove old-abi code.
2971 (build_secondary_vtable): Likewise.
2972 (modify_all_vtables): Likewise.
2973 (create_vtable_ptr): Likewise.
2974 (layout_class_type): Likewise.
2975 (finish_struct_1): Likewise.
2976 (finish_vtbls): Likewise.
2977 (dfs_finish_vtbls): Delete.
2978 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2979 * cvt.c: Adjust comments.
2980 * decl.c: Adjust comments.
2981 * decl2.c: Adjust comments.
2982 * init.c: Adjust comments.
2983 (construct_virtual_bases): Remove old-abi code.
2984 * lang-specs.h: Remove -fno-new-abi.
2985 * mangle.c: Adjust comments.
2986 * rtti.c: Adjust comments.
2987 (get_base_offset): Remove old-abi-code.
2988 * search.c: Adjust comments.
2989 (dfs_init_vbase_pointers): Remove.
2990 (dfs_vtable_path_unmark): Remove.
2991 (init_vbase_pointers): Remove.
2992 * semantics.c: Adjust comments.
2993 (emit_associated_thunks): Remove old-abi code.
2994 * typeck.c: Adjust comments.
2996 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2998 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3001 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3003 * class.c (finish_struct_anon): Forbid nested classes.
3005 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3007 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3008 * optimize.c: Include debug.h.
3009 (maybe_clone_body): Use debug hook.
3010 * semantics.c: Include debug.h.
3011 (expand_body): Use debug hook.
3013 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3015 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3017 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3019 * class.c (type_requires_array_cookie): New function.
3020 (check_methods): Don't try to figure out whether the type needs a
3022 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3023 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3024 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3025 * pt.c (instantiate_class_template): Don't set
3026 TYPE_VEC_DELETE_TAKES_SIZE.
3027 * NEWS: Document ABI changes from GCC 3.0.
3029 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3030 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3032 * NEWS (Changes in GCC 3.0): Fix typo.
3034 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3036 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3037 which attributes are to be attached, and a flags argument. Update
3038 call to decl_attributes.
3039 (grokfield): Update call to decl_attributes.
3040 * class.c (finish_struct): Update call to cplus_decl_attributes.
3041 * cp-tree.h (cplus_decl_attributes): Update prototype.
3042 * decl.c (start_decl, grokdeclarator, start_function): Update
3043 calls to decl_attributes and cplus_decl_attributes.
3044 * friend.c (do_friend): Update call to cplus_decl_attributes.
3045 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3047 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3049 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3050 for `register' variables with an asm-specification.
3052 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3054 * semantics.c (finish_asm_stmt): Mark the output operands
3055 to an asm addressable, if necessary.
3057 2001-07-11 Ben Elliston <bje@redhat.com>
3059 * Revert this change -- there is a subtle bug.
3062 * decl.c (finish_enum): New "attributes" argument; pass it to
3063 cplus_decl_attributes. Use a narrower type if the enum is packed.
3064 * cp-tree.h (finish_enum): Adjust prototype.
3065 * parse.y (enum_head): New non-terminal.
3066 (structsp): Use it. Enums now may be preceded or followed by
3067 optional attributes -- pass their chained tree to finish_enum().
3068 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3070 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3072 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3075 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3077 * semantics.c (cp_expand_stmt): Fix for null
3078 current_function_return_value.
3080 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3082 * call.c (build_op_delete_call): Initialize fn.
3083 (convert_like_real): Delete conditional.
3084 (joust): Initialize *w and *l.
3085 * class.c: Add prototype for binfo_ctor_vtable.
3086 (get_primary_binfo): Initialize result.
3087 * init.c (build_java_class_ref): Initialize name.
3089 2001-07-09 Erik Rozendaal <dlr@acm.org>
3091 * typeck.c (unary_complex_lvalue): Do not duplicate the
3092 argument to modify, pre-, or post-increment when used as an
3093 lvalue and when the argument has side-effects.
3095 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3097 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3098 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3099 cplus_decl_attributes even if attrs is NULL.
3100 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3102 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3104 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3105 calls to decl_attributes.
3107 2001-07-06 Ira Ruben <ira@apple.com>
3109 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3110 be DECL_TEMPLATE_RESULT.
3112 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3114 * cp-tree.h (copy_template_template_parm): Rename to ...
3115 (bind_template_template_parm): ... here.
3116 * tree.c (copy_template_template_parm): Rename to ...
3117 (bind_template_template_parm): ... here. Remove the case when
3118 NEWARGS is NULL_TREE.
3119 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3120 BOUND_TEMPLATE_TEMPLATE_PARM.
3121 * pt.c (lookup_template_class): Adjust.
3123 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3125 * cvt.c (convert_lvalue): New fn.
3126 * cp-tree.h: Declare it.
3127 * method.c (do_build_assign_ref): Use it.
3128 (do_build_copy_constructor): Convert parm to base types
3129 before calling base constructors.
3131 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3132 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3134 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3136 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3138 * optimize.c (optimize_inline_calls): New function, broken out
3140 (optimize_function): ... here. Call it. Don't inline if it is
3142 (dump_function): Print name of dump flag causing this dump.
3143 * semantics.c (expand_body): Move thunk inline check to
3146 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3148 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3149 (comptypes): Use target.comp_type_attributes.
3151 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3153 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3155 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3157 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3160 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3162 * decl2.c (import_export_class): Update.
3164 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3166 * error.c (init_error): Adjust settings.
3168 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3170 * error.c (init_error): Adjust settings.
3172 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3174 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3175 return pointers to data members by reference rather than by value.
3177 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3179 Implement the Named Return Value optimization.
3180 * cp-tree.h (struct cp_language_function): Add x_return_value.
3181 (current_function_return_value): Now a macro.
3182 * decl.c: Don't define it.
3183 (define_label, finish_case_label): Don't clear it.
3184 (init_decl_processing): Don't register it with GC.
3185 * semantics.c (genrtl_finish_function): Don't check it for
3186 no_return_label. Copy the RTL from the return value to
3187 current_function_return_value and walk, calling...
3188 (nullify_returns_r): ...this new fn.
3189 * typeck.c (check_return_expr): Set current_function_return_value.
3191 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3193 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3194 sharing a ctor vtable with. Merge code for cases 1 and 2.
3195 (binfo_ctor_vtable): New fn.
3196 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3198 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3200 * class.c (dfs_find_final_overrider): Fix logic.
3202 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3203 virtual thunk instead of non-virtual.
3204 (get_matching_virtual): Uncomment.
3206 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3207 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3210 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3212 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3213 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3216 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3218 * NEWS: Update release number.
3220 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3222 PR c++/3130, c++/3131, c++/3132
3223 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3224 * class.c (force_canonical_binfo_r): Move
3225 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3226 virtual bases unless they're primary and what they're primary
3228 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3229 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3230 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3232 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3233 (layout_nonempty_base_or_field): Add most derived type
3235 (layout_empty_base): Likewise.
3236 (build_base_field): Likewise.
3237 (build_base_fields): Likewise.
3238 (propagate_binfo_offsets): Add most derived type
3239 parameter. Skip non canonical virtual bases too.
3240 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3241 bases. Do skip canonical bases.
3242 (layout_virtual_bases): Adjust.
3243 (layout_class_type): Adjust.
3244 (dfs_get_primary_binfo): Build list of virtual primary base
3246 (get_primary_binfo): Check that the shared virtual primary
3247 base candidate was found first.
3248 (accumulate_vtbl_inits): Don't do anything for non-vptr
3249 containing binfos. For case 1 primary virtual bases, keep
3250 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3252 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3255 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3256 hierarchy looking for primary bases for a ctor
3257 vtable. Recursively call oneself, if we meet our primary via
3258 this route and haven't met it yet via inheritance graph order.
3260 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3262 * lang-options.h: Emit documentation for -fno-honor-std, not
3265 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3267 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3268 Don't clobber delta.
3269 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3271 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3272 Gabriel Dos Reis <gdr@codesourcery.com>
3274 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3275 (cp/typeck.o): Depend on diagnostic.h
3276 (cp/typeck2.o): Depend on diagnostic.h
3277 (cp/repo.o): Depend on dignostic.h
3278 * typeck.c: #include diagnostic.h
3279 (convert_for_initialization): Remove extern declaration for
3280 warningcount and errorcount.
3282 * call.c: #include diagnostic.h
3283 (convert_like_real): Remove extern declaration for warnincount and
3286 * repo.c: #include diagnostic.h
3287 * typeck2.c: #include diagnostic.h
3289 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3291 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3294 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3297 * friend.c (do_friend): Use push_decl_namespace for classes at
3300 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3301 Jason Merrill <jason_merrill@redhat.com>
3304 * class.c (build_secondary_vtable): Use assert, rather than an error
3306 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3307 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3308 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3309 Don't set BINFO_VTABLE for a primary virtual base.
3311 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3313 * decl.c (duplicate_decls): Update source position information
3314 when a template function is defined.
3316 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3318 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3320 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3323 * decl.c (pushtag): Don't push into a complete type's scope.
3325 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3327 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3328 (struct lang_decl_flags): Lose generate_with_vtable_p.
3329 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3330 * class.c (copy_virtuals): Adjust.
3331 * decl2.c (mark_vtable_entries): Adjust.
3332 * method.c (make_thunk, build_vtable_entry): Adjust.
3333 * class.c (update_vtable_entry_for_fn): Only look as far as the
3334 first defining class.
3335 (build_vtbl_initializer): Put nothing in the slot for a function only
3336 defined in a lost primary virtual base.
3337 (add_vcall_offset_vtbl_entries_1): Use the same code for
3338 the lost primary case and the normal case.
3339 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3340 (get_vfield_offset, get_derived_offset): Lose.
3341 (dfs_find_final_overrider): Use look_for_overrides_here.
3342 (get_matching_virtual): New fn.
3343 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3345 * search.c (look_for_overrides_here): Split out from...
3346 (look_for_overrides_r): Here.
3348 * class.c (find_final_overrider): Return error_mark_node on error.
3350 * decl2.c (key_method): #if 0 accidental change.
3352 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3354 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3355 (build_over_call): Likewise.
3356 * decl.c (grokparms): Likewise.
3357 * pt.c (tsubst_decl): Likewise.
3358 * typeck.c (convert_arguments): Likewise.
3360 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3362 * semantics.c (begin_class_definition): Robustify.
3364 * pt.c (instantiate_decl): Tell the repository code about the
3365 clones, not the cloned functions.
3366 * repo.c (repo_template_used): Explicitly instantiate the cloned
3367 function, not the clones.
3369 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3371 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3372 ICS_BAD_FLAG on created conversion.
3373 (compare_ics): Break out rank.
3375 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3377 * decl.c (xref_tag): Remove extraneous %s on dependent name
3380 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3382 * class.c (layout_vtable_decl): Fix off by one error on
3384 (build_vtt): Likewise.
3385 (build_ctor_vtbl_group): Likewise.
3387 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3389 * class.c (maybe_indent_hierarchy): New function.
3390 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3391 information, if enabled. Use maybe_indent_hierarchy. Adjust
3393 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3394 (dump_array, dump_vtable, dump_vtt): New functions.
3395 (finish_struct_1): Adjust hierarchy dumping.
3396 (initialize_vtable): Call dump_vtable.
3397 (build_vtt): Call dump_vtt.
3398 (build_ctor_vtbl_group): Call dump_vtable.
3399 * decl2.c (flag_dump_class_layout): Remove.
3400 (cxx_decode_option): Remove dump translation unit
3401 and dump class hierarchy check. Call dump_switch_p.
3402 (finish_file): Adjust dumping.
3403 (dump.c): Only dump base classes if not TDF_SLIM.
3404 Only dump namespace members if not TDF_SLIM.
3405 * optimize.c (dump_function): New function.
3406 (optimize_function): Call dump_function.
3407 * semantics.c (expand_body): Use dump_enabled_p.
3409 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3412 Part missed from first commit
3413 * decl2.c (finish_anon_union): Copy context.
3415 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3418 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3420 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3423 * semantics.c (expand_body): Don't optimize thunks.
3425 2001-05-25 Sam TH <sam@uchicago.edu>
3427 * cp-tree.h lex.h: Fix header include guards.
3429 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3431 * decl.c (init_decl_processing): Tweak.
3433 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3435 * decl.c (duplicate_decls): Tidy.
3436 (init_decl_processing): Always set flag_no_builtin.
3438 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3441 * decl2.c (do_local_using_decl): Push the decls, even in a
3444 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3446 * optimize.c (initialize_inlined_parameters): Don't set
3447 TREE_READONLY for a VAR_DECL taking the place of an inlined
3450 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3452 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3453 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3456 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3458 * parse.y: Refer to compound literals as such, not as
3459 constructor-expressions.
3461 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3463 * call.c (build_op_delete_call): Ignore exception-specifications
3464 when looking for matching delete operators.
3465 * init.c (build_new_1): Compute whether or not the allocation
3466 function used is a placement allocation function or not, and
3467 communicate this information to build_op_delete_call.
3469 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3471 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3472 (build_vtbl_ref): Adjust.
3473 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3474 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3476 (unsupported_options): Correspondingly.
3478 * decl2.c (maybe_make_one_only): Check flag_weak, not
3479 supports_one_only().
3481 * cp-tree.def (START_CATCH_STMT): Lose.
3482 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3483 * tree.c (cp_statement_code_p): Don't case it.
3484 * semantics.c (cp_expand_stmt): Likewise.
3485 * cp-tree.h (START_CATCH_TYPE): Lose.
3486 (HANDLER_TYPE): New.
3487 * except.c (expand_start_catch_block): Don't start any blocks.
3489 (expand_end_catch_block): Don't end any blocks.
3490 * parse.y (handler): Don't pass anything from finish_handler_parms
3492 * pt.c (tsubst_expr): Likewise.
3493 * semantics.c (begin_handler): Call note_level_for_catch here.
3494 (finish_handler_parms): Don't return anything.
3495 (genrtl_catch_block, begin_catch_block): Lose.
3496 (genrtl_handler): Call expand_start_catch here.
3498 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3500 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3501 (get_vtable_decl, build_vtt): Not here.
3503 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3506 * optimize.c (update_cloned_parm): Copy addressability and other
3509 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3511 * pt.c (determine_specialization): Ignore artificial functions.
3513 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3515 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3516 (C_RID_CODE): Remove.
3517 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3518 (init_parse): Don't do it here.
3520 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3522 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3523 function declaration to avoid stripping the symbol's attributes.
3525 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3527 * decl.c (pushdecl): Adjust error string.
3528 (xref_tag): Adjust friend class injection warning. Remove the
3529 inherited name from the class shadowed scope.
3531 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3533 * except.c (cp_protect_cleanup_actions): New function.
3534 (init_exception_processing): Don't set protect_cleanup_actions
3535 here. Do set lang_protect_cleanup_actions.
3537 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3539 * spew.c (read_token): Call yyerror on all unexpected tokens.
3541 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3543 * init.c (member_init_ok_or_else): Take a tree rather than
3545 (expand_member_init): Adjust.
3547 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3549 * decl.c (duplicate_decls): Suppress warning about duplicate
3550 decls if the first decl is a friend.
3552 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3554 * except.c (choose_personality_routine): Export. Add
3555 explanatory comment. Take an enum languages, not a boolean.
3556 (initialize_handler_parm): Adjust to match.
3557 * cp-tree.h: Prototype choose_personality_routine.
3558 * lex.c (handle_pragma_java_exceptions): New function.
3559 (init_cp_pragma): Register #pragma GCC java_exceptions.
3561 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3563 * method.c (build_mangled_C99_name): Remove unused prototype.
3565 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3567 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3568 * typeck.c (get_member_function_from_ptrfunc,
3569 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3570 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3572 Reverted Geoff Keating's 2001-05-03's patch.
3574 2001-05-11 Ira Ruben <ira@apple.com>
3576 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3578 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3580 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3581 * parse.y: Update for '&&'; don't issue warning here.
3582 * semantics.c (finish_label_expr): Delete.
3584 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3586 * splay-tree.h (splay_tree_max): New function.
3587 (splay_tree_min): Likewise.
3589 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3591 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3592 (pfn_vflag_identifier): Define.
3593 Update comment about layout of pointer functions.
3594 (build_ptrmemfunc1): Update prototype.
3595 (expand_ptrmemfunc_cst): Update prototype.
3596 * decl.c (initialize_predefined_identifiers): Initialize
3597 pfn_vflag_identifier.
3598 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3599 an extra field to the type.
3600 * expr.c (cplus_expand_constant): Pass 'flag' between
3601 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3602 * typeck.c (get_member_function_from_ptrfunc): When
3603 FUNCTION_BOUNDARY < 16, look at additional field to determine
3604 if a pointer-to-member is a real pointer or a vtable offset.
3605 (build_ptrmemfunc1): Add new parameter to contain extra field.
3606 (build_ptrmemfunc): Pass the extra field around.
3607 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3608 (pfn_from_ptrmemfunc): Ignore the extra field.
3610 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3612 * cp-tree.h (flag_inline_trees): Update documentation.
3613 * decl.c (init_decl_processing): Adjust handling of
3614 flag_inline_functions and flag_inline_trees to support -O3.
3615 (grokfndecl): Set DECL_INLINE on all functions if that's what
3617 (save_function_data): Clear DECL_INLINE in
3618 current_function_cannot_inline is non-NULL.
3619 * decl2.c (flag_inline_trees): Update documentation.
3621 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3623 * dump.c (cp_dump_tree, USING_STMT case): New case.
3624 * tree.c (cp_statement_code_p): Add USING_STMT.
3625 * decl2.c (do_using_directive): Add the using directive statement.
3627 * tree.c (walk_tree): Reformat an if block.
3629 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3631 * decl.c (compute_array_index_type): Don't try to do anything with
3632 the indices when processing a template.
3634 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3636 * call.c: NULL_PTR -> NULL.
3637 * class.c: Likewise.
3640 * decl2.c: Likewise.
3641 * except.c: Likewise.
3644 * search.c: Likewise.
3646 * typeck.c: Likewise.
3647 * typeck2.c: Likewise.
3649 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3651 * decl2.c (do_using_directive): Revert previous patch.
3653 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3655 * cp-tree.def (USING_STMT): New statement node.
3656 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3657 * decl2.c (do_using_directive): Add USING_STMT to statement
3658 tree. Don't emit errors when processing template decl.
3659 * pt.c (tsubst_expr, USING_STMT case): New case.
3660 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3662 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3664 * call.c (build_new_op): Convert args from reference here.
3665 (build_conditional_expr): Don't convert here.
3667 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3669 * spew.c (last_token_id): New static variable.
3670 (read_token): Set it here.
3671 (yyerror): Use it here.
3673 2001-04-30 Richard Henderson <rth@redhat.com>
3675 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3678 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3680 * gxxint.texi: Remove.
3681 * Make-lang.in: Remove all traces of gxxint.texi.
3683 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3685 * decl2.c (start_static_initialization_or_destruction): Correct
3686 logic to handle the -fno-use-cxa-atexit case.
3688 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3690 * optimize.c (update_cloned_parm): New function.
3691 (maybe_clone_body): Use it. Update the `this' parameter too.
3693 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3695 * decl2.c (unsupported_options): Add new-abi.
3696 * lang-options.h: Remove no longer supported options.
3698 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3700 * except.c (can_convert_eh): Don't check template parms,
3703 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3705 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3707 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3709 * cp-tree.h (adjust_clone_args): Prototype new function.
3710 * class.c (adjust_clone_args): New function.
3711 * decl.c (start_function): Call it for in charge ctors.
3713 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3715 * method.c (use_thunk): Make sure that thunks really are emitted
3718 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3720 * mangle.c (write_chars): New macro.
3721 (hwint_to_ascii): New function
3722 (write_number): Use it.
3723 (write_integer_cst): Deal with really big numbers.
3725 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3727 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3730 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3732 * decl.c (grokdeclarator): Set context of namespace scope
3735 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3737 * cp/optimize.c: Include hashtab.h.
3738 (struct inline_data): Add tree_pruner.
3739 (expand_call_inline, expand_calls_inline): Use it when calling
3741 (optimize_function): Initialize and free tree_pruner.
3743 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3745 Lazy __FUNCTION__ generation.
3746 * cp-tree.def (FUNCTION_NAME): Remove.
3747 * cp-tree.h (function_name_declared_p): Remove.
3748 (cp_fname_init): Prototype.
3749 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3750 don't call declare_function_name. Call start_fname_decls.
3751 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3752 clobber the line number.
3753 (cp_fname_init): New function.
3754 (start_function): Call start_fname_decls.
3755 (finish_function): Call finish_fname_decls.
3756 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3757 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3758 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3759 * parse.y (VAR_FUNC_NAME): New token.
3760 (primary): Add VAR_FUNC_NAME.
3761 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3763 (tsubst, FUNCTION_NAME case): Remove.
3764 (tsubst_copy, FUNCTION_NAME case): Remove.
3765 (tsubst_expr, DECL_STMT case): Be careful with a
3766 DECL_PRETTY_FUNCTION_P.
3767 (instantiate_decl): Remove function_name_declared_p.
3768 * semantics.c (begin_compound_statement): Don't call
3769 declare_function_name here.
3770 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3771 (finish_translation_unit): Call finish_fname_decls.
3772 (expand_body): Remove function_name_declared_p.
3773 * typeck2.c (digest_init): Allow any ERROR_MARK.
3775 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3777 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3778 * semantics.c: Fix some typos.
3780 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3782 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3784 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3786 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3788 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3790 * except.c (build_throw): Wrap the initialization of the exception
3791 object in a MUST_NOT_THROW_EXPR.
3792 (do_free_exception): #if 0.
3794 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3796 * cp-tree.h (finish_enum): Change prototype.
3797 * decl.c (finish_enum): Reorganize.
3798 * parse.y (structsp): Adjust calls to finish_enum.
3800 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3802 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3805 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3807 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3808 (layout_empty_base): Return at end flag.
3809 (build_base_field): Likewise.
3810 (build_base_fields): Likewise.
3811 (layout_virtual_bases): Don't add 1 to eoc value.
3812 (end_of_class): Use full size for empty bases.
3813 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3814 empty bases. Don't add 1 to eoc value. Only add trailing padding
3815 if we're an empty class with no empty bases.
3816 (dump_class_hierarchy): Dump size and alignment.
3818 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3820 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3823 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3825 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3826 is found, look first if name does not match the structure name.
3828 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3830 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3832 (SET_DECL_LANGUAGE): New macro.
3833 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3834 (pushdecl): Likewise.
3835 (build_library_fn_1): Likewise.
3836 (build_cp_library_fn): Likewise.
3837 (grokfndecl): Likewise.
3838 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3839 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3840 * lex.c (retrofit_lang_decl): Likewise.
3841 * mangle.c (mangle_decl_string): Don't mangle the names of
3842 variables declared with C language linkage.
3843 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3845 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3847 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3848 flag_access_control from uninitialized storage.
3850 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3852 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3853 * mangle.c (write_pointer_to_member_type): Fix mangling of
3854 pointers to cv-qualified member function types.
3856 * init.c (build_delete): Create a SAVE_EXPR for the address if
3857 we're going to use it more than once.
3859 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3861 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3862 (expand_ptremfunc_cst): Change prototype.
3863 (delta2_from_ptrmemfunc): Remove.
3864 * expr.c (cplus_expand_constant): Adjust call to
3865 expand_ptrmemfunc_cst.
3866 * typeck.c (build_ptrmemfunc1): Simplify.
3867 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3868 results in a constant.
3869 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3870 (delta2_from_ptrmemfunc): Remove.
3871 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3873 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3875 * cp-tree.h (decl_namespace_list): New macro.
3876 (struct saved_scope): Add decl_ns_list.
3877 * decl.c (mark_saved_scope): Mark it.
3878 * decl2.c: Lose static decl_namespace_list.
3879 (init_decl2): Don't save it.
3881 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3883 * cp-tree.h (warn_return_type, yylex): Delete redundant
3886 * decl.c (current_class_depth, global_namespace): Likewise.
3888 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3890 * repo.c (flag_use_repository): Likewise.
3892 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3894 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3895 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3896 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3897 lvalue_or_else, print_lang_statistics, comp_target_types,
3898 unsigned_type, signed_type, signed_or_unsigned_type,
3899 build_function_call, mark_addressable, incomplete_type_error):
3900 Delete redundant declarations.
3902 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3904 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3905 (TYPE_ANONYMOUS_P): New macro.
3906 (TAGGED_TYPE_P): New macro.
3907 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3908 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3909 * tree.c (no_linkage_helper): Likewise.
3910 * semantics.c (begin_class_definition): Likewise.
3911 * pt.c (convert_template_argument): Likewise.
3912 * lex.c (check_for_missing_semicolon): Likewise.
3914 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3916 * class.c (dfs_unshared_virtual_bases): New function.
3917 (mark_primary_bases): Call it.
3918 (check_bases): Ignore virtual bases when determining
3921 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3923 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3925 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3927 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3928 cloned function to the clone.
3930 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3932 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3934 * semantics.c: Include expr.h.
3936 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3938 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3939 and assignment op. Set TREE_USED for parameter.
3941 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3943 * class.c (find_final_overrider_data): Add `candidates'.
3944 (dfs_find_final_overrider): Don't issue error messages
3946 (find_final_overrider): Issue error messages here.
3947 (build_base_field): Don't warn about amgibuous direct bases here.
3948 (warn_about_ambiguous_direct_bases): New function.
3949 (layout_class_type): Use it.
3951 2001-04-10 Richard Henderson <rth@redhat.com>
3953 * typeck.c (build_array_ref): Push the array reference inside
3954 COMPOUND_EXPR and COND_EXPR.
3956 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3958 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3959 * decl.c (duplicate_decls): Adjust accordingly.
3960 (maybe_commonize_var): Likewise.
3961 (grokfndecl): Likewise.
3962 (start_function): Likewise.
3963 (start_method): Likewise.
3964 * decl2.c (key_method): Likewise.
3965 (import_export_decl): Likewise.
3966 * method.c (implicitly_declare_fn): Likewise.
3967 * optimize.c (maybe_clone_body): Likewise.
3969 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3971 * lang-specs.h: Add __DEPRECATED.
3973 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3975 * search.c (get_dynamic_cast_base_type): When building a new
3976 constant, set its type to ssizetype.
3978 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3980 * optimize.c (expand_call_inline): Only add newly inlined statements
3983 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3985 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3986 (OPERATOR_FORMAT): Likewise.
3987 (OPERATOR_TYPENAME_FORMAT): Likewise.
3988 * operators.def: Remove old name-mangling information.
3989 * decl.c (grok_op_properties): Adjust accordingly.
3990 * lex.c (init_operators): Likewise.
3991 * rtti.c (get_tinfo_decl): Issue error messages about types that
3994 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3996 * decl2.c (import_export_decl): Don't call import_export_class
3997 when processing an inline member function.
3998 * semantics.c (expand_body): Call import_export_decl before
3999 emitting inline functions.
4001 2001-03-28 Richard Henderson <rth@redhat.com>
4003 IA-64 ABI Exception Handling:
4004 * cp-tree.def (EH_SPEC_BLOCK): New.
4005 (MUST_NOT_THROW_EXPR): New.
4006 * cp-tree.h: Update changed function declarations.
4007 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4008 (CPTI_CALL_UNEXPECTED): New.
4009 (struct cp_language_function): Rename x_eh_spec_try_block
4011 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4012 * decl.c (current_binding_level): If no current function
4013 bindings, revert to scope_chain.
4014 (initialize_predefined_identifiers): Remove __cp_push_exception.
4015 (store_parm_decls): Use begin_eh_spec_block.
4016 (finish_function): Use finish_eh_spec_block.
4017 (mark_lang_function): Update for name changes.
4018 * decl2.c (finish_file): No mark_all_runtime_matches.
4019 * dump.c (cp_dump_tree): Handle new tree codes.
4020 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4021 * except.c (catch_language_init, catch_language): Remove.
4022 (init_exception_processing): Don't set language code.
4023 Initialize call_unexpected_node, protect_cleanup_actions,
4024 eh_personality_libfunc, lang_eh_runtime_type.
4025 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4026 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4027 (prepare_eh_type): Split out type canonicalizations ...
4028 (build_eh_type_type): ... from here.
4029 (build_eh_type_type_ref): Remove.
4030 (mark_all_runtime_matches): Remove.
4031 (build_exc_ptr): New.
4032 (do_begin_catch, do_end_catch): New.
4033 (do_pop_exception): Remove.
4034 (build_terminate_handler): Remove.
4035 (choose_personality_routine): Split out language choice from ...
4036 (initialize_handler_parm): ... here.
4037 Use MUST_NOT_THROW_EXPR.
4038 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4039 exception object handling.
4040 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4041 (expand_exception_blocks, alloc_eh_object): Remove.
4042 (begin_eh_spec_block, finish_eh_spec_block): New.
4043 (do_allocate_exception, do_free_exception): New.
4044 (expand_throw): Merge into ...
4045 (build_throw): ... here. Update for abi.
4046 * expr.c (cplus_expand_expr): No expand_internal_throw.
4047 Handle MUST_NOT_THROW_EXPR.
4048 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4049 * semantics.c (*) Update for except.h name changes.
4050 (genrtl_try_block): No protect_with_terminate.
4051 (genrtl_eh_spec_block): New.
4052 (genrtl_handler): Don't emit the goto here.
4053 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4054 (genrtl_finish_function): Don't expand_exception_blocks.
4055 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4057 2001-03-28 Richard Henderson <rth@redhat.com>
4059 * decl.c (struct named_label_list): Rename eh_region to
4060 in_try_scope, add in_catch_scope.
4061 (struct binding_level): Rename eh_region to is_try_scope,
4063 (note_level_for_try): Rename from note_level_for_eh.
4064 (note_level_for_catch): New.
4065 (poplevel): Copy both is_try_scope and is_catch_scope to
4066 the named_label_list struct.
4067 (check_previous_goto_1): Don't check for catch block via
4068 DECL_ARTIFICIAL; use in_try_scope instead.
4069 (check_goto): Likewise.
4070 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4071 * except.c (expand_start_catch_block): Call note_level_for_catch.
4072 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4074 2001-03-27 Richard Henderson <rth@redhat.com>
4076 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4077 exceptions_via_longjmp.
4079 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4081 * pt.c (check_default_tmpl_args): Make error messages clearer.
4083 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4085 * error.c: Also undefine 'A' macro used for cp_printers definition.
4087 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4089 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4091 2001-03-26 Mike Yang <yang@research.att.com>
4092 Mark Mitchell <mark@codesourcery.com>
4094 * dump.c (dump_access): New function.
4095 (cp_dump_tree): Use it. Dump basetype information for class
4098 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4100 * Makefile.in (optimize.o): Depend on params.h.
4101 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4102 (init_decl_processing): Set flag_no_inline when doing
4104 * optimize.c: Include params.h.
4105 (struct inline_data): Improve documentation of FNS. Add
4106 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4107 (INSNS_PER_STMT): New macro.
4108 (remap_block): Use CLONING_P.
4109 (inlinable_function_p): Don't inline big functions.
4110 (expand_call_inline): Keep track of how much inlining we've done.
4111 (optimize_function): Set FIRST_INLINED_FN.
4112 (maybe_clone_body): Set CLONING_P.
4113 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4115 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4116 rest_of_compilation. Clear DECL_RTL for local variables
4118 (clear_decl_rtl): New function.
4120 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4123 * cp-tree.h (skip_type_access_control,
4124 reset_type_access_control): Prototype.
4125 * decl.c (grokdeclarator): Access of friends is not checked.
4126 * parse.y (component_decl_list): Reset type access control.
4127 * semantics.c (decl_type_access_control): Clear
4128 current_type_lookups.
4129 (save_type_access_control): Don't save if not deferring.
4130 (skip_type_access_control, reset_type_access_control): New
4132 (begin_class_definition): Do type access control for basetypes.
4133 Start deferred access control.
4134 (finish_class_definition): Resume immediate access control if
4135 this is a local class.
4137 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4139 * class.c (add_method): Use memcpy/memmove, not bcopy.
4141 * decl.c (duplicate_decls): Likewise.
4143 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4145 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4148 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4150 * decl.c (local_names): Define.
4151 (push_local_name): New.
4152 (grok_reference_init): Return init if initializing static reference
4153 variable with non-constant instead of emitting it.
4154 Move expand_static_init call to cp_finish_decl.
4155 (layout_var_decl): Call push_local_name.
4156 (maybe_commonize_var): Allow inlining functions even if they have
4157 static local variables, use comdat_linkage for them if flag_weak.
4158 (check_initializer): Call obscure_complex_init if
4159 grok_reference_init returned non-zero.
4160 (save_function_data): Clear x_local_names.
4161 (pop_cp_function_context): Free x_local_names.
4162 (mark_inlined_fns): Remove.
4163 (mark_lang_function): Mark x_local_names.
4164 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4165 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4166 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4167 DECL_DISCRIMINATOR_P.
4168 * cp-tree.h (cp_language_function): Add x_local_names.
4169 (lang_decl_flags): Add discriminator into u2.
4170 (lang_decl_inlined_fns): Remove.
4171 (lang_decl): inlined_fns is now a TREE_VEC.
4172 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4173 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4174 TREE_VEC, not a custom structure.
4175 (optimize_function): Likewise.
4176 * mangle.c (discriminator_for_local_entity): Discriminate among
4177 VAR_DECL local entities.
4178 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4181 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4183 Add support for Java interface method calls.
4184 * cp-tree.h (struct lang_type): Add java_interface flag.
4185 (TYPE_JAVA_INTERFACE): New macro.
4186 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4187 by setting TYPE_JAVA_INTERFACE.
4188 * call.c (java_iface_lookup_fn): New static.
4189 (build_over_call): If calling a method declared in a
4190 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4191 expression which resolves the function address.
4192 (build_java_interface_fn_ref): New function.
4194 2001-03-22 Richard Henderson <rth@redhat.com>
4196 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4197 * except.c: Don't include it.
4199 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4200 based on an idea from Joe Buck <jbuck@synopsys.com>
4202 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4204 (data_def, component_decl): Add reductions to bad_decl.
4206 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4208 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4209 anonymous aggregates, since they don't have assignment operator
4211 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4212 assignment operators for anonymous structure fields.
4214 2001-03-21 Jason Merrill <jason@redhat.com>
4216 * pt.c (instantiate_decl): Abort if we see a member constant
4217 instantiation that doesn't already have its initializer.
4218 Downgrade explicit instantiation without definition to pedwarn.
4220 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4221 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4222 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4224 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4225 (pending_vtables): Remove.
4226 * decl2.c (pending_vtables): Remove.
4227 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4228 CLASSTYPE_VTABLE_NEEDS_WRITING.
4229 (import_export_class): Likewise.
4230 (init_decl2): Don't mark pending_vtables.
4231 * lex.c (handle_pragma_vtable): Just sorry.
4232 * pt.c (instantiate_class_template): Don't mess with
4233 CLASSTYPE_VTABLE_NEEDS_WRITING.
4234 (mark_class_instantiated): Likewise.
4235 * ptree.c (print_lang_type): Don't print it.
4236 * semantics.c (begin_class_definition): Don't set it.
4238 * pt.c (template_tail): Replace with last_pending_template.
4239 (maybe_templates, maybe_template_tail): Remove.
4240 (add_pending_template): Adjust.
4241 (instantiate_pending_templates): Adjust.
4243 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4244 (current_lang_stack): Remove.
4245 * decl.c (maybe_push_to_top_level): Don't initialize it.
4246 (duplicate_decls): Use current_lang_depth.
4247 (xref_basetypes): Likewise.
4248 * class.c (current_lang_depth): New fn.
4249 (push_lang_context): Use more varray functionality.
4250 (pop_lang_context): Likewise.
4252 * error.c (GLOBAL_THING): Always use '__'.
4254 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4256 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4258 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4259 operators, even when they have `extern "C"' linkage.
4261 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4263 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4264 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4265 where it's not necessary.
4266 (add_method): Remove optimization involving comparison of
4267 DECL_ASSEMBLER_NAME.
4268 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4269 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4270 where it's not necessary.
4271 (check_methods): Likewise.
4272 (build_clone): Likewise.
4273 (built_vtt): Likewise.
4274 * cp-tree.h (DECL_NEEDED_P): Likewise.
4275 * decl.c (pushtag): Likewise.
4276 (duplicate_decls): Likewise.
4277 (pushdecl): Likewise.
4278 (builtin_function): Likewise.
4279 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4280 (build_cp_library_fn): Likewise.
4281 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4282 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4283 where it's not necessary.
4284 (make_rtl_for_nonlocal_decl): Likewise.
4285 (cp_finish_decl): Likewise.
4286 (grokfndecl): Likewise.
4287 (grokvardecl): Likewise.
4288 (grokdeclarator): Likewise.
4289 (start_function): Likewise.
4290 (cp_missing_return_ok_p): Likewise.
4291 * decl2.c (grokclassfn): Likewise.
4292 (check_classfn): Likewise.
4293 (finish_static_data_member_decl): Likewise.
4294 (grokfield): Likewise.
4295 * error.c (GLOBAL_IORD_P): Remove.
4296 (dump_global_iord): Improve output.
4297 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4298 * except.c (nothrow_libfn_p): Summarily reject any function not in
4300 * init.c (build_java_class_ref): Don't explicitly set
4301 DECL_ASSEMBLER_NAME after calling mangle_decl.
4302 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4303 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4304 * method.c (set_mangled_name_for_decl): Don't explicitly set
4305 DECL_ASSEMBLER_NAME after calling mangle_decl.
4306 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4307 IDENTIFIER_GLOBAL_VALUE for the thunk.
4308 * pt.c (set_mangled_name_for_template_decl): Remove.
4309 (check_explicit_specialization): Don't use it.
4310 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4311 (tsubst_friend_function): Likewise.
4312 (tsubst_decl): Likewise.
4313 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4314 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4315 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4316 where it's not necessary.
4317 (tinfo_base_init): Likewise.
4318 (create_real_tinfo_var): Likewise.
4319 * search.c (looup_field_1): Likewise.
4320 * semantics.c (finish_named_return_value): Likewise.
4321 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4323 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4325 Correct semantics restrictions checking in throw-expression.
4326 * except.c (is_admissible_throw_operand): New function.
4327 (build_throw): Use it.
4329 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4331 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4334 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4336 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4337 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4338 * decl.c (duplicate_decls): Likewise.
4339 (builtin_function): Likewise.
4340 (build_library_fn): Likewise.
4341 (build_cp_library_fn): Likewise.
4342 (check_initializer): Likewise.
4343 (cp_finish_decl): Likewise.
4344 * decl2.c (grokfield): Likewise.
4345 (grok_function_init): Remove #if 0'd code.
4346 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4347 * friend.c (do_friend): Likewise.
4348 * init.c (get_temp_regvar): Likewise.
4349 * method.c (make_thunk): Likewise.
4350 * pt.c (tsubst_friend_function): Likewise.
4351 (tsubst_decl): Likewise.
4352 (regenerate_decl_from_template): Likewise.
4353 * semantics.c (genrtl_named_return_value): Likewise.
4354 (expand_body): Likewise.
4355 (genrtl_finish_function): Likewise.
4356 * tree.c (cp_tree_equal): Likewise.
4358 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4360 * call.c (convert_like_real): Add extra semantics to INNER
4361 parameter. Don't convert to temporary if a user conversion
4362 gives us an lvalue that we're about to bind to a reference.
4363 Set INNER to indicate pending reference binding on recursive
4366 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4368 * cp/lex.c: Delete duplicate pending_lang_change.
4370 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4372 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4374 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4375 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4377 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4379 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4381 2001-03-08 Stan Shebs <shebs@apple.com>
4383 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4385 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4387 * spew.c: Remove references to CPP_OSTRING.
4389 2001-03-06 Andrew Haley <aph@redhat.com>
4391 * typeck.c (convert_arguments): Check that we have an fndecl.
4393 2001-03-05 Andrew Haley <aph@redhat.com>
4395 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4396 __built_in_constant_p.
4398 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4400 * typeck.c (build_static_cast): Allow enum to enum conversions
4403 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4405 * class.c (check_field_decls): Pointers to member do not a
4406 non-pod struct make, as per DR 148.
4408 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4410 * call.c (joust): cp_pedwarn when using gnu extension concerning
4411 worst conversion sequences.
4413 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4415 * decl.c: Replace all uses of 'boolean' with 'bool'.
4417 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4419 * lang-specs.h: Add zero initializer for cpp_spec field to
4420 all array elements that need one. Don't put an #ifdef inside
4421 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4424 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4426 Implement using decls inside template functions.
4427 * decl2.c (validate_nonmember_using_decl): Don't special case
4428 fake_std_node in the global namespace. Don't reject early when
4429 processing a template.
4430 (do_local_using_decl): Add to statement tree. Don't do further
4431 processing when building a template.
4432 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4434 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4436 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4437 same function. Do complain about ambiguating extern "C"
4440 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4442 Remove floating point and complex type template constant parms.
4443 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4444 COMPLEX_TYPE extensions.
4445 (invalid_nontype_parm_type_p): Likewise.
4447 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4449 * except.c (call_eh_info): Revert "match_function"'s type.
4451 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4453 Fix ctor vtable vcall offsets.
4454 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4455 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4456 (get_matching_base): Remove.
4457 (get_original_base): New function.
4458 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4459 Use a virtual thunk for a ctor vtable with an index
4460 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4461 primary base within a constructor vtable. Only set
4462 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4463 when primary base has been lost.
4464 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4466 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4468 * call.c (joust): Ensure more_specialized()'s argument length
4469 parameter has correct value for constructors.
4471 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4473 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4475 * decl.c (mark_inlined_fns): Prototype.
4477 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4479 * spew.c (yylex): Correct handling of friends.
4481 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4483 * mangle.c (write_encoding): Pass write_function_type the
4484 FUNCTION_DECL for the function being encoded.
4485 (write_function_type): Pass it along to write_bare_function_type.
4486 (write_bare_function_type): Pass it along to write_method_parms.
4487 (write_method_parms): Don't mangle the compiler-generated
4488 parameters to a constructor or destructor.
4490 2001-02-22 Andreas Jaeger <aj@suse.de>
4492 * optimize.c: Include toplev.h for
4493 note_deferral_of_defined_inline_function prototype.
4495 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4497 * cp-tree.h (struct lang_decl_inlined_fns): New.
4498 (struct lang_decls): Add inlined_fns.
4499 (DECL_INLINED_FNS): New macro.
4500 * optimize.c (struct inline_data): Add inlined_fns.
4501 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4502 (inlinable_function_p): Likewise, fix typo in comment,
4503 function is not inlinable if it already inlined function currently
4505 (expand_call_inline): Add fn to inlined_fns if necessary.
4506 (optimize_function): Initialize inlined_fns.
4507 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4508 * decl.c (mark_inlined_fns): New function.
4509 (lang_mark_tree): Call it.
4511 2001-02-21 Jason Merrill <jason@redhat.com>
4513 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4514 (DECL_UNINLINABLE): Move to middle-end.
4516 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4517 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4518 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4519 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4520 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4522 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4525 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4527 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4530 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4532 * optimize.c (expand_call_inline): Don't walk subtrees of type
4535 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4537 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4540 2001-02-18 Jason Merrill <jason@redhat.com>
4542 Do put the VTT parameter in DECL_ARGUMENTS.
4543 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4544 (current_vtt_parm): New macro.
4545 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4546 (DECL_HAS_VTT_PARM_P): New macro.
4547 (DECL_VTT_PARM): Remove.
4548 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4549 * decl.c (duplicate_decls): Only copy the operator code if
4551 (start_function): Set current_vtt_parm.
4552 (lang_mark_tree): Don't mark vtt_parm.
4553 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4554 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4555 * class.c (build_clone): Maybe remove the VTT parm.
4556 * optimize.c (maybe_clone_body): Set up the VTT parm.
4557 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4558 * call.c (build_over_call): Just allow the VTT arg.
4559 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4560 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4561 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4562 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4563 * error.c (dump_function_decl): Likewise.
4564 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4565 if we try to call a constructor with in-charge or VTT parms.
4566 * method.c (skip_artificial_parms_for): New fn.
4567 * call.c (add_function_candidate, build_over_call): Call it.
4568 * call.c (build_new_method_call): Use current_vtt_parm.
4569 * init.c (expand_virtual_init): Likewise.
4570 * class.c (same_signature_p): No longer static.
4571 * cp-tree.h: Declare it.
4572 * search.c (look_for_overrides_r): Use it.
4574 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4576 * cp-tree.h (new_abi_rtti_p): Remove.
4577 (name_mangling_version): Likewise.
4578 (flag_do_squangling): Likewise.
4579 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4580 * decl.c (grokfndecl): Likewise.
4581 * decl2.c (name_mangling_version): Remove.
4582 (flag_do_squangling): Likewise.
4583 (lang_f_options): Remove `squangle'.
4584 (unsupported_options): Add `squangle'.
4585 (cxx_decode_option): Issue a warning about uses of
4586 -fname-mangling-version.
4587 (finish_file): Remove old ABI support.
4588 * pt.c (check_explicit_specialization): Likewise.
4589 (tsubst_decl): Likewise.
4590 * rtti.c (init_rtti_processing): Likewise.
4591 (build_headof): Likewise.
4592 (get_tinfo_decl_dynamic): Likewise.
4593 (tinfo_from_decl): Likewise.
4594 (build_dynamic_cast_1): Likewise.
4595 (synthesize_tinfo_var): Likewise.
4596 * init.c (build_new): Allow enumeration types for the array-bounds
4597 in a direct-new-declarator.
4599 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4601 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4602 TREE_PROTECTED from the template being specialized.
4604 2001-02-17 Jason Merrill <jason@redhat.com>
4606 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4608 * decl.c (bad_specifiers): Allow throw specs on things with
4609 pointer-to-function or -member-function type.
4610 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4613 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4615 * call.c (check_dtor_name): Handle template names correctly.
4617 2001-02-16 Jason Merrill <jason@redhat.com>
4619 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4620 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4621 * optimize.c (maybe_clone_body): Don't substitute it.
4622 * call.c (build_new_method_call): Check in_chrg instead.
4623 * init.c (expand_virtual_init): Likewise.
4625 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4627 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4628 class-type introduces at least a type-name.
4630 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4632 * call.c (convert_like_real): Create a temporary for non-lvalue.
4634 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4636 * cp-tree.h: Fix typos in comments.
4638 2001-02-16 Jason Merrill <jason@redhat.com>
4640 * optimize.c (remap_block): If we're compiling a clone, pass the
4641 new block to insert_block.
4643 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4645 * semantics.c (finish_asm_stmt): Robustify.
4647 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4649 * pt.c (push_template_decl_real): Don't remangle the name of a
4652 2001-02-15 Jim Meyering <meyering@lucent.com>
4654 * Make-lang.in (c++.install-common): Depend on installdirs.
4655 (c++.install-info): Likewise.
4656 (c++.install-man): Likewise.
4658 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4660 * typeck2.c (build_m_component_ref): Robustify.
4662 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4664 * friend.c (do_friend): Don't take the nested [template] class
4665 into account when deciding whether to warn about the friend
4666 function not referring to a template function.
4668 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4670 * typeck.c (build_unary_op): Clarify error message.
4672 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4674 * parse.y (component_constructor_declarator): allow optional
4675 parentheses around constructor class name.
4677 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4679 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4681 * init.c (emit_base_init): Remove incorrect comment about
4683 * method.c (make_thunk): Fix comment alignment.
4685 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4687 Kill remnants of this is variable.
4688 * cp-tree.h (flag_this_is_variable): Remove.
4689 * decl2.c (flag_this_is_variable): Remove.
4690 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4691 (build_vbase_path): The path is non-static, even in a cdtor.
4692 (resolves_to_fixed_type_p): Add additional return value.
4693 * search.c (init_vbase_pointers): Adjust.
4694 * tree.c (lvalue_p_1): Adjust.
4695 * typeck.c (mark_addressable): Adjust.
4697 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4699 * pt.c (unify): Don't check cv quals of array types.
4701 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4703 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4704 check whether we already have the type.
4706 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4708 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4709 * call.c (build_op_delete_call): Simplify to remove duplicate
4711 * class.c (clone_function_decl): Don't build the deleting variant
4712 of a non-virtual destructor.
4713 * decl.c (finish_destructor_body): Don't call delete if this is a
4714 non-virtual destructor.
4715 * init.c (build_delete): Explicitly call `operator delete' when
4716 deleting an object with a non-virtual destructor.
4718 2001-02-13 Jason Merrill <jason@redhat.com>
4720 * lang-specs.h: Add more __EXCEPTIONS.
4722 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4724 * typeck2.c (process_init_constructor): Check
4725 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4727 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4729 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4730 Remove spurious information in comment. Allow further
4731 adjustments of REFERENCE_TYPE args.
4733 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4735 * errfn.c (cp_deprecated): Tweak diagnostic text.
4736 * parse.y (new_initializer): Deprecate initializer lists
4739 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4741 Remove old ABI support.
4743 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4745 * decl2.c (flag_vtable_thunks): Always set it to 1.
4746 (flag_new_abi): Likewise.
4747 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4749 * Makefile.in (g++spec.o): Fix typo.
4751 2001-02-09 Jason Merrill <jason@redhat.com>
4753 * lang-specs.h: Restore definition of __EXCEPTIONS.
4755 2001-02-08 Jason Merrill <jason@redhat.com>
4757 * search.c (shared_member_p): New function.
4758 (lookup_field_r): Use it.
4759 * cp-tree.h (SHARED_MEMBER_P): Remove.
4761 * method.c (process_overload_item): Handle template-dependent array
4763 * pt.c (type_unification_real): If we end up with undeduced nontype
4766 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4769 * typeck2.c (friendly_abort): Don't say anything if we have
4770 earlier errors or sorries.
4772 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4773 wchar_t. Ignore if in_system_header.
4775 * decl.c (maybe_push_cleanup_level): New fn...
4776 (start_decl_1): ...split out from here.
4777 * cvt.c (build_up_reference): Use it.
4778 * cp-tree.h: Declare it.
4780 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4782 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4785 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4787 * pt.c (lookup_template_class): Make sure it's a primary
4788 template or template_template_parm when called from the parser.
4789 (instantiate_template_class): Add assertion.
4791 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4793 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4794 from error_mark_node.
4796 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4798 Fix specification and implementation bugs in V3 ABI
4799 construction vtables.
4800 * cp-tree.h (flag_dump_class_layout): New flag.
4801 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4802 (BINFO_LOST_PRIMARY_P): New flag.
4803 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4804 (BINFO_PRIMARY_MARKED_P): Rename to ...
4805 (BINFO_PRIMARY_P): ... here.
4806 (binfo_via_virtual): New prototype.
4807 * decl2.c (flag_dump_class_layout): New flag.
4808 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4809 use `=' as a file name separator.
4810 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4812 (build_vtbl_address): If this is a virtual primary base, then
4813 get the vtbl of what it is ultimately primary for.
4814 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4815 for BINFO_PRIMARY_P.
4816 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4817 (get_shared_vbase_if_not_primary): Likewise.
4818 (dfs_get_pure_virtuals): Likewise.
4819 (expand_upcast_fixups): Likewise.
4820 (fixup_virtual_upcast_offsets): Likewise.
4821 (dfs_find_vbase_instance): Likewise.
4822 (find_vbase_instance): Likewise.
4823 (binfo_from_vbase): Adjust comment to reflect reality.
4824 (binfo_via_virtual): New function.
4825 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4826 for binfo walking during VTT construction.
4827 (dfs_mark_primary_bases): Remove.
4828 (force_canonical_binfo_r): New function.
4829 (force_canonical_binfo): New function.
4830 (mark_primary_virtual_base): New function.
4831 (mark_primary_bases): Walk in inheritance graph order, use
4832 mark_primary_virtual_base.
4833 (determine_primary_base): Use some more intermediate variables.
4834 (dfs_find_final_overrider): Don't check for overriding along a
4836 (dfs_modify_vtables): Walk into primary virtual bases too.
4837 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4838 (build_base_fields): Likewise.
4839 (dfs_set_offset_for_unshared_vbases): Likewise.
4840 (layout_virtual_bases): Likewise.
4841 (end_of_class): Likewise.
4842 (finish_struct_1): Call dump_class_hierarchy, if requested.
4843 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4844 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4845 (dump_class_hierarchy): Add file parameter. Append to file, if
4847 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4848 Use canonical base for virtual bases.
4849 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4850 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4851 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4852 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4854 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4855 from DATA. We want virtual primary bases and all bases via virtual.
4856 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4857 virtual base when not a construction vtable.
4858 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4859 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4860 Use canonical bases when processing virtual bases.
4861 (accumulate_vtbl_inits): We're interested in any base via a
4863 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4864 within a construction vtable, determine what is being overridden.
4865 (build_vtbl_initializer): Add more comments
4866 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4867 (build_rtti_vtbl_entries): Check if the base has lost its
4870 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4872 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4874 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4876 * decl.c (pushdecl): Call abort instead of fatal.
4877 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4878 * init.c (build_new_1): Likewise.
4879 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4880 * decl.c (build_typename_type): hash_table_init now returns void.
4881 decl.c (init_decl_processing): Make an error non-fatal.
4883 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4885 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4887 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4888 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4889 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4890 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4891 * decl.c (maybe_commonize_var): Use the new name-mangling where
4893 * decl2.c (comdat_linkage): Enhance comments. Make all
4894 compiler-generated things static, if COMDAT is not available.
4895 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4897 (tinfo_base_init): Use the correct mangled name for typeinfo
4898 strings, and push them into the global scope.
4899 (typeinfo_in_lib_p): New function.
4900 (synthesize_tinfo_var): Use it.
4901 (create_real_tinfo_var): Likewise.
4903 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4905 * decl.c (push_class_binding): Use context_for_name_lookup instead
4907 * search.c (context_for_name_lookup): Remove static. Check for NULL
4908 context in the loop.
4909 * cp-tree.h (context_for_name_lookup): Add prototype.
4911 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4913 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4914 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4916 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4917 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4919 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4921 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4922 of macros used when compiling g++spec.c.
4923 * g++spec.c (lang_specific_driver): Link with the shared
4926 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4928 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4929 make_reference_declarator, make_call_declarator), method.c
4930 (implicitly_declare_fn), parse.y (namespace_using_decl,
4931 notype_unqualified_id, expr_or_declarator, new_type_id,
4932 after_type_declarator, direct_after_type_declarator,
4933 notype_declarator, complex_notype_declarator,
4934 complex_direct_notype_declarator, qualified_id,
4935 notype_qualified_id, overqualified_id, direct_new_declarator,
4936 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4937 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4938 instead of build_parse_node.
4940 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4942 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4943 (minus_one_node): Moved to top level gcc directory. Renamed
4944 to integer_minus_one_node.
4946 * init.c (init_init_processing): Don't set minus_one_node.
4947 (build_vec_init): Use integer_minus_one_node.
4949 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4951 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4953 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4954 identical and they would be replaced with constant, remove
4955 MODIFY_EXPR from the tree.
4957 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4959 * Make-lang.in: Remove all dependencies on defaults.h.
4960 * call.c: Don't include defaults.h.
4962 * decl2.c: Likewise.
4963 * except.c: Likewise.
4967 * typeck.c: Likewise.
4969 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4971 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4972 operators even in "C" linkage.
4973 * method.c (set_mangled_name_for_decl): Likewise.
4974 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4975 overloaded operators in "C" linkage.
4977 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4979 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4980 (tsubst_arg_types): Check parameter is not void.
4981 (tsubst): Adjust tsubst_decl call.
4983 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4985 * call.c (add_builtin_candidate): Quote std properly, from
4988 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4990 * pt.c (check_explicit_specialization): Clone constructors and
4993 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4995 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4996 indicates anything special about template depth. Make sure we
4997 only count the user visible template classes.
4999 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5001 * call.c (build_conv): Typo in comment.
5002 (add_builtin_candidate): Add more explanation.
5003 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5004 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5005 when we have enumeral types.
5006 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5007 candidates for relops and eqops.
5008 (joust): Simplify control flow. Allow a non-template user
5009 function to hide a builtin.
5011 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5013 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5014 (more_specialized): Add deduction parameter.
5015 * call.c (joust): Adjust more_specialized call.
5016 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5017 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5018 (get_bindings_order): Remove.
5019 (get_bindings_real): Add DEDUCE parameter.
5020 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5021 REFERENCE_TYPE jig for DEDUCE_ORDER.
5022 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5023 maybe_adjust_types_for_deduction.
5024 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5026 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5027 (check_cv_quals_for_unify): Use new unify qualifier flags.
5028 (unify): Clear new unify qualifier flags.
5029 (get_bindings_real): Add DEDUCE parameter.
5030 (get_bindings): Adjust call to get_bindings_real.
5031 (get_bindings_overload): Likewise.
5032 (most_specialized_instantiation): Adjust call to
5035 2001-01-19 Jason Merrill <jason@redhat.com>
5037 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5039 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5042 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5044 * decl2.c (arg_assoc_class): Fix double iteration logic.
5046 2001-01-19 Jason Merrill <jason@redhat.com>
5048 * init.c (build_delete): Always call convert_force to strip cv-quals.
5050 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5051 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5052 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5054 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5056 * search.c (get_vbase_1): Count only virtual bases.
5058 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5060 * class.c (duplicate_tag_error): Robustify flag clearing.
5062 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5064 * cp-tree.h (lookup_template_class): Add complain parm.
5065 * decl.c (lookup_namespace_name): Adjust call to
5066 lookup_template_class.
5067 (make_typename_type): Likewise.
5068 * semantics.c (finish_template_type): Likewise.
5069 * pt.c (lookup_template_class): Add complain parm. Adjust.
5070 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5073 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5075 * pt.c (copy_default_args_to_explicit_spec): Preserve
5076 object's CV quals. Reorganize.
5078 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5080 * typeck.c (build_modify_expr): Say `initialization' for
5082 * init.c (build_default_init): Convert to enumeral type, if
5085 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5087 * parse.y (nomods_initdcl0): Properly set things up for
5090 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5092 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5093 (type_unification_real): Set it.
5096 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5098 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5100 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5102 * semantics.c (begin_class_definition): Check we're not inside a
5105 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5107 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5110 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5112 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5113 * call.c (build_over_call): Add comment.
5115 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5117 * cvt.c (ocp_convert): Handle vector type conversion
5118 * typeck2.c (digest_init): Handle vector type initializations
5120 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5122 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5125 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5127 * pt.c (check_nontype_parm): Rename to ...
5128 (invalid_nontype_parm_type_p): ... here.
5129 (process_template_parm): Adjust.
5130 (convert_template_argument): Adjust.
5132 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5134 * pt.c (check_nontype_parm): New function.
5135 (process_template_parm): Use it.
5136 (convert_template_argument): Use it.
5137 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5140 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5142 * tree.c: Add defaults.h
5143 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5144 * Make-lang.in (cp/tree.o): Add defaults.h.
5146 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5148 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5150 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5152 * g++.1: Change to be ".so man1/gcc.1".
5154 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5156 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5158 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5159 ($(srcdir)/cp/g++int.info): New target.
5160 * gxxint.texi: Add info directory entry. Use @@ in email address.
5161 * .cvsignore: Update.
5163 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5165 * typeck.c (build_c_cast): Do template processing earlier.
5166 Always pedwarn on array casts.
5168 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5170 * friend.c (make_friend_class): Make sure a templated class is
5171 actually a template.
5173 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5175 * decl2.c (get_guard): Set linkage from guarded decl.
5177 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5179 * call.c (convert_default_arg): Check for unprocessed
5181 * cp-tree.h (replace_defarg): Move to spew.c.
5182 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5183 spew.c, which is where they really are.
5184 (done_pending_defargs): Declare.
5185 (unprocessed_defarg_fn): Declare.
5186 * decl.c (replace_defarg): Move to spew.c
5187 * parse.y (structsp): Call done_pending_defargs.
5188 * spew.c (defarg_fns): Rearrange list structure.
5189 (defarg_fnsdone): New static variable.
5190 (defarg_depfns): New static variable.
5191 (init_spew): Adjust.
5192 (add_defarg_fn): Store the type in TREE_TYPE.
5193 (do_pending_defargs): Detect and deal with ordering constraints
5195 (done_pending_defargs): New function.
5196 (unprocessed_defarg_fn): New function.
5197 (replace_defarg): Moved from decl.c. Robustify. Don't save
5198 if circularity detected.
5200 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5202 * pt.c (unify): Check array has a domain, before checking
5203 whether it is variable sized.
5205 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5207 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5208 parameters with pointers to arrays of unknown bound.
5210 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5212 * parse.y (template_parm_header, template_spec_header): New
5213 reductions. Split out from ...
5214 (template_header): ... here. Use them.
5215 (template_template_parm): Use template_parm_header.
5216 * semantics.c (finish_template_template_parm): Add assert.
5218 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5220 * mangle.c (write_builtin_type): Fix thinko.
5222 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5223 (copy_default_args_to_explicit_spec): Likewise.
5224 (check_explicit_specialization): Use it.
5226 * class.c (finish_struct_1): Remove last argument in call to
5227 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5228 * decl.c (builtin_function): Likewise.
5229 (build_cp_library_fn): Likewise.
5230 (check_initializer): Likewise.
5231 (make_rtl_for_nonlocal_decl): Likewise.
5232 (cp_finish_decl): Likewise.
5233 (start_function): Likewise.
5234 * decl2.c (finish_anon_union): Likewise.
5235 * friend.c (do_friend): Likewise.
5236 * init.c (build_java_class_ref): Likewise.
5237 * method.c (make_thunk): Likewise.
5238 * pt.c (tsubst_friend_function): Likewise.
5239 * semantics.c (expand_body): Likewise.
5241 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5243 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5244 looking at DECL_CLONED_FUNCTION for non-functions.
5246 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5248 * error.c (dump_template_parameter): Use parm to determine how
5249 to print default value.
5251 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5253 * class.c (duplicate_tag_error): Clear more flags.
5255 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5257 * call.c (build_new_method_call): Use binfo_for_vbase.
5259 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5261 * cp-tree.h (flag_cond_mismatch): Don't declare.
5262 * decl2.c (flag_cond_mismatch): Don't define.
5263 (lang_f_options): Remove cond-mismatch.
5264 (unsupported_options): Add cond-mismatch.
5266 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5268 * class.c (handle_using_decl): Reject using of constructor name
5269 of sourcing class. Allow injecting of a method with same name as
5270 nested class. Fixup error messages.
5272 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5274 * decl2.c (lang_decode_option): Handle -Wformat=2.
5276 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5278 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5279 initialized_in_class.
5280 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5281 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5282 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5283 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5284 * pt.c (check_default_tmpl_args): Adjust for
5285 DECL_INITIALIZED_IN_CLASS_P.
5286 (instantiate_class_template): Likewise.
5287 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5289 * class.c (finish_struct): Constify saved_filename.
5291 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5293 * class.c (duplicate_tag_error): Adjust diagnostic.
5294 (finish_struct): Locally set location to start of struct.
5295 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5297 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5299 * decl.c (struct binding_level): Adjust class_shadowed comments
5301 (push_class_level_binding): Adjust comments to reflect reality.
5302 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5303 Don't set TREE_VALUE on the class_shadowed list.
5305 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5307 * decl2.c (acceptable_java_type): Allow references too.
5308 * init.c (build_java_class_ref): When using the new ABI, search
5309 `class$' and have it mangled with `mangle_decl.'
5310 * mangle.c (write_java_integer_type_codes): New function.
5311 (write_builtin_type): Detect and mangle Java integer and real
5314 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5316 * decl2.c (grokfield): Don't accept `asm' specifiers for
5317 non-static data members.
5319 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5321 * expr.c (cplus_expand_expr): Don't reset `target'.
5323 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5325 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5327 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5329 * parse.y (template_datadef): Check for error_mark_node.
5331 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5333 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5335 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5337 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5338 (record_builtin_type): Make non-static.
5339 (flag_short_double): Don't declare.
5340 (init_decl_processing): Remove the creation of many tree nodes now
5341 in c_common_nodes_and_builtins.
5342 (build_void_list_node): New function.
5343 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5344 * cp-tree.h (flag_short_wchar): Don't declare.
5346 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5348 * call.c (build_conv): Don't use build1 for USER_CONV.
5349 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5351 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5353 * lex.c (lang_init): Call c_common_lang_init.
5355 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5357 * search.c (lookup_fnfields_here): Remove.
5358 (look_for_overrides_r): Use lookup_fnfields_1.
5359 Ignore functions from using declarations.
5361 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5363 Implement exceptions specifiers for implicit member functions.
5364 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5365 * method.c (synthesize_exception_spec): New function.
5366 (locate_dtor, locate_ctor, locate_copy): New functions.
5367 (implicitly_declare_fn): Generate the exception spec too.
5368 * search.c (check_final_overrider): Check artificial functions
5370 * typeck2.c (merge_exception_specifiers): New function.
5372 2001-01-03 Jason Merrill <jason@redhat.com>
5374 * init.c (build_default_init): New fn.
5375 (perform_member_init): Split out from here.
5376 (build_new_1): Use it. Simplify initialization logic.
5377 (build_vec_init): Take an array, rather than a pointer and maxindex.
5378 Speed up simple initializations. Don't clean up if we're assigning.
5379 * cp-tree.h: Adjust.
5380 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5381 * parse.y (new_initializer): Return void_zero_node for ().
5382 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5383 * typeck2.c (digest_init): Only complain about user-written
5386 2000-12-22 Mike Stump <mrs@wrs.com>
5388 * decl2.c: (max_tinst_depth): Increase to 50.
5390 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5392 * class.c (invalidate_class_lookup_cache): Zero the
5393 previous_class_values.
5394 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5396 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5397 * decl.c (free_bindings): New variable.
5398 (push_binding): Don't create a new binding if we have one on the
5400 (pop_binding): Put old bindings on the free list.
5401 (init_decl_processing): Use size_int, not build_int_2.
5402 Register free_bindings as a GC root.
5403 (cp_make_fname_decl): Use size_int, not build_int_2.
5404 (push_inline_template_parms_recursive): Likewise.
5405 (end_template_parm_list): Likewise.
5406 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5407 (tsubst_template_parms): Use size_int, not build_int_2.
5409 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5411 2001-01-02 Richard Henderson <rth@redhat.com>
5413 * parse.y (asm): Set ASM_INPUT_P.
5415 2001-01-02 Jason Merrill <jason@redhat.com>
5417 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5420 * typeck.c (cp_truthvalue_conversion): New fn.
5421 * cvt.c (ocp_convert): Use it.
5423 * cp-tree.h: Lose c-common.c decls.
5425 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5426 * cvt.c (convert_to_void): Use type_unknown_p.
5428 * typeck.c (strip_all_pointer_quals): Also strip quals from
5429 pointer-to-member types.
5431 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5434 * call.c (build_new_method_call): Do evaluate the object parameter
5435 when accessing a static member.
5436 * typeck.c (build_component_ref): Likewise.
5438 2001-01-02 Andreas Jaeger <aj@suse.de>
5440 * decl.c (cp_missing_noreturn_ok_p): New.
5441 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5443 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5445 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5447 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5449 * class.c (pushclass): Remove #if 0'd code.
5450 * cp-tree.h (overload_template_name): Remove.
5451 * decl.c (store_bindings): Simplify.
5452 (pop_from_top_level): Likewise.
5453 * pt.c (overload_template_name): Remove.
5454 (instantiate_decl): Don't call push_to_top_level if it's not
5457 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5459 * pt.c (register_local_specialization): Don't return a value.
5460 (lookup_template_class): Use move-to-front heuristic when looking
5461 up template instantiations.
5462 (instantiate_decl): Only push_to_top_level when we're actually
5463 going to instantiate the template.
5465 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5467 * search.c (binfo_for_vtable): Return least derived class, not
5468 most. Handle secondary vtables.
5470 2000-12-22 Jason Merrill <jason@redhat.com>
5472 * pt.c (more_specialized): Don't optimize len==0.
5473 (fn_type_unification): If we're adding the return type, increase len.
5475 * typeck.c (build_binary_op): Fix pmf comparison logic.
5477 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5478 DECL_STATIC_FUNCTION_P.
5480 * semantics.c (genrtl_finish_function): Don't try to jump to
5481 return_label unless it exists.
5483 In partial ordering for a call, ignore parms for which we don't have
5485 * call.c (joust): Pass len to more_specialized.
5486 (add_template_candidate_real): Strip 'this', pass len.
5487 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5488 (get_bindings_order): New fn. Pass len down.
5489 (get_bindings_real): Strip 'this', pass len.
5490 (fn_type_unification): Likewise.
5491 (type_unification_real): Succeed after checking 'len' args.
5492 (most_specialized_instantiation): Lose explicit_args parm.
5493 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5496 2000-12-21 Jason Merrill <jason@redhat.com>
5498 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5499 DECL_TEMPLATE_RESULT.
5501 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5502 lookup_fnfields_here.
5504 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5506 * call.c (build_object_call): Also allow conversions that return
5507 reference to pointer to function.
5508 (add_conv_candidate): Handle totype being ref to ptr to fn.
5509 (build_field_call): Also allow members of type reference to function.
5510 Lose support for calling pointer to METHOD_TYPE fields.
5512 * error.c (dump_expr): Handle *_CAST_EXPR.
5514 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5516 * tree.c (break_out_cleanups): Lose.
5517 * cp-tree.h: Remove prototype.
5518 * typeck.c (build_component_ref): Don't break_out_cleanups.
5519 (build_compound_expr): Likewise.
5520 * semantics.c (finish_expr_stmt): Likewise.
5522 2000-12-20 Richard Henderson <rth@redhat.com>
5524 * cp-tree.h: Update declarations.
5525 * decl.c (finish_case_label): Return the new stmt node.
5526 * semantics.c (finish_goto_stmt): Likewise.
5527 (finish_expr_stmt, finish_return_stmt): Likewise.
5528 (finish_break_stmt, finish_continue_stmt): Likewise.
5529 (finish_asm_stmt): Likewise.
5530 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5531 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5532 (simple_if, simple_stmt): Return the new stmt node.
5535 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5537 * cp-tree.h: Don't declare warn_long_long.
5539 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5541 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5544 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5546 * pt.c (unify): Handle when both ARG and PARM are
5547 BOUND_TEMPLATE_TEMPLATE_PARM.
5549 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5551 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5552 DECL_TEMPLATE_PARM_P.
5554 2000-12-15 Jason Merrill <jason@redhat.com>
5556 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5558 * init.c (build_new_1): Don't strip quals from type.
5560 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5562 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5564 * call.c (build_new_function_call): Lose space before paren in
5566 (build_new_method_call): Likewise.
5568 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5570 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5572 * pt.c (check_explicit_specialization): Propagate default
5573 function arguments to explicit specializations.
5575 2000-12-13 DJ Delorie <dj@redhat.com>
5577 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5580 2000-12-08 Jason Merrill <jason@redhat.com>
5582 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5584 Clean up copy-initialization in overloading code.
5585 * call.c (build_user_type_conversion_1): Die if we are asked to
5586 convert to the same or a base type.
5587 (implicit_conversion): Avoid doing so. Lose reference binding code.
5588 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5589 direct-initialization. Also do direct-init part of copy-init.
5590 (build_user_type_conversion): Don't provide context to convert_like.
5591 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5592 the constructor call for copy-init.
5594 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5595 instantiation of a member template.
5596 (do_decl_instantiation): Not here.
5598 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5600 * class.c (check_field_decls): Don't special case anonymous
5601 fields in error messages.
5602 (note_name_declared_in_class): Use %D on diagnostic.
5604 * tree.c (pod_type_p): Use strip_array_types.
5605 (cp_valid_lang_attribute): Likewise.
5606 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5607 multiple evaluations.
5608 (cp_has_mutable_p): Use strip_array_types.
5610 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5612 * cp-tree.h (sufficient_parms_p): Declare new function.
5613 * call.c (sufficient_parms_p): New function, broken out of ...
5614 (add_function_candidate): ... here. Use it.
5615 (add_conv_candidate): Use it.
5616 * decl.c (grok_ctor_properties): Use it.
5618 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5620 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5622 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5624 * decl2.c (lang_decode_option): Handle -Wformat-security.
5626 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5628 * pt.c (verify_class_unification): New function.
5629 (get_class_bindings): Use it.
5630 (try_class_unification): Tidy.
5631 (unify): Handle when argument of a template-id is not
5632 template parameter dependent.
5633 (template_args_equal): Handle when TREE_CODE's do not match.
5635 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5637 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5638 for -save-temps, pass all relevant -Defines to it, and then don't
5639 pass them to cc1plus.
5641 2000-12-05 Will Cohen <wcohen@redhat.com>
5643 * decl.c (finish_case_label): Cleared
5644 more_cleanups_ok in surrounding function scopes.
5645 (define_label): Likewise.
5647 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5649 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5650 (get_matching_virtual): Remove.
5651 (look_for_overrides): Declare new function.
5652 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5654 * class.c (check_for_override): Move base class iteration code
5655 to look_for_overrides.
5656 * search.c (next_baselink): Remove.
5657 (get_virtuals_named_this): Remove.
5658 (get_virtual_destructor): Remove.
5659 (tree_has_any_destructors_p): Remove.
5660 (struct gvnt_info): Remove.
5661 (check_final_overrider): Remove `virtual' from error messages.
5662 (get_matching_virtuals): Remove. Move functionality to ...
5663 (look_for_overrides): ... here, and ...
5664 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5667 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5669 * typeck.c (get_delta_difference): If via a virtual base,
5671 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5674 2000-12-04 Richard Henderson <rth@redhat.com>
5676 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5678 2000-12-04 Jason Merrill <jason@redhat.com>
5680 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5681 (write_builtin_type): Pass intSI_type_node and the like through
5683 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5684 Pass intSI_type_node and the like through type_for_mode.
5685 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5686 * pt.c (tsubst, unify): Likewise.
5687 * tree.c (walk_tree): Likewise.
5688 * error.c (dump_type): Likewise.
5689 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5691 * Make-lang.in: Tweak top comment for emacs.
5694 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5696 * class.c (clone_function_decl): Robustify.
5698 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5700 * decl.c (store_bindings): Only search in the non modified
5701 old_bindings for duplicates.
5703 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5705 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5708 * typeck.c (build_static_cast): Remove unused variable.
5710 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5712 * pt.c: Fix typo in comment.
5714 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5716 * decl2.c (warn_format): Remove definition.
5717 (lang_decode_option): Handle -Wformat-nonliteral,
5718 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5720 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5722 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5723 (init_decl_processing): Don't create string_type_node,
5724 const_string_type_node, wint_type_node, intmax_type_node,
5725 uintmax_type_node, default_function_type, ptrdiff_type_node and
5726 unsigned_ptrdiff_type_node. Adjust position of call to
5727 c_common_nodes_and_builtins.
5728 (identifier_global_value): New function.
5730 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5732 * call.c (standard_conversion): Reject pointer to member
5733 conversions from ambiguous, inaccessible or virtual bases.
5734 * typeck.c (build_static_cast): Don't check pointers to members
5737 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5739 * method.c (do_build_copy_constructor): Preserve cv
5740 qualifications when accessing source object members.
5741 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5744 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5746 * method.c (do_build_assign_ref): Construct appropriately
5747 CV-qualified base reference. Don't allow const casts in base
5750 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5752 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5753 incomplete return type.
5755 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5757 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5758 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5761 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5763 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5765 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5767 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5769 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5771 * decl.c (grokdeclarator): Do type access control on friend
5774 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5776 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5777 bison parser ickiness.
5778 * pt.c (tsubst_friend_function): Enter namespace scope when
5779 tsubsting the function name.
5780 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5782 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5784 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5785 * cvt.c (cp_convert_to_pointer): Add force parameter.
5786 Allow conversions via virtual base if forced.
5787 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5788 (ocp_convert): Likewise.
5789 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5790 * typeck.c (get_delta_difference): Adjust handling of virtual
5793 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5795 * tree.c (struct list_hash): Remove.
5796 (list_hash_table): Make it be an htab.
5797 (struct list_proxy): New type.
5798 (list_hash_eq): New function.
5799 (list_hash_pieces): Renamed from ...
5800 (list_hash): ... this.
5801 (list_hash_lookup): Remove.
5802 (list_hash_add): Remove.
5803 (hash_tree_cons): Use the generic hashtable.
5804 (mark_list_hash): Remove.
5805 (init_tree): Create the hashtable.
5807 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5809 * method.c (build_mangled_C9x_name): Rename to
5810 build_mangled_C99_name. Change C9X references in comments to
5813 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5815 * parse.y (unary_expr): Move VA_ARG from here ...
5816 (primary): ... to here.
5818 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5820 * semantics.c (finish_id_expr): If type is error_mark, return
5823 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5825 * pt.c (lookup_template_class): Simplify loop exit constructs.
5826 Cope when there is no partial instantiation of a template
5829 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5831 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5833 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5835 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5838 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5839 destructors that haven't already been cloned.
5841 2000-11-20 Richard Henderson <rth@redhat.com>
5843 * parse.y (yyparse_1): Rename the parser entry point.
5845 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5847 * mangle.c (write_name): Use <unscoped-name> for names directly in
5849 (write_unscoped_name): Accept names directly in function scope.
5851 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5853 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5854 * parse.y (extdef): Add EXPORT reduction.
5855 * spew.c (yylex): Don't skip export here.
5857 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5859 * decl.c (init_decl_processing): Correct name of pure virtual
5860 function under the new ABI.
5861 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5862 (throw_bad_typeid): Likewise for bad typeid function.
5864 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5866 * decl.c (grokparms): Don't even function types of `void' type,
5868 * mangle.c (write_type): Don't crash when confronted with the
5871 * decl.c (grokparms): Don't create parameters of `void' type.
5873 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5875 * lex.c (mark_impl_file_chain): Delete.
5876 (init_parse): Remove call to ggc_add_string_root. No need to
5877 ggc_strdup a string constant. Do not add impl_file_chain to GC
5879 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5881 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5883 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5885 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5887 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5888 * decl.c (grokdeclarator): Don't reject void parms here.
5889 (require_complete_types_for_parms): Simplify, use
5890 complete_type_or_else.
5891 (grokparms): Remove bitrot. Remove funcdef parm.
5892 Deal with ellipsis parm lists here.
5893 * semantics.c (finish_parmlist): Don't append void_list_node
5894 here. Set PARMLIST_ELLIPSIS_P.
5896 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5898 * typeck2.c (incomplete_type_error): Reorganise to avoid
5899 excessive diagnostics.
5901 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5903 * lex.c (struct impl_files, internal_filename): Constify a char *.
5905 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5907 * mangle.c (write_special_name_constructor): Don't generate
5908 assembler junk when confronted with an old-style constructor.
5909 (write_special_name_destructor): Likewise.
5910 (mangle_decl_string): Do it here instead.
5912 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5914 * call.c (op_error): Make error messages clearer.
5916 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5918 * decl.c (wrapup_globals_for_namespace): Don't mark things
5919 TREE_ASM_WRITTEN when they're not.
5921 2000-11-15 Jason Merrill <jason@redhat.com>
5923 * typeck2.c (friendly_abort): Uncount the error before handing
5926 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5928 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5930 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5932 * class.c (build_vtbl_initializer): Fix typo in comment.
5933 * typeck.c (expr_sizeof): Don't crash on errors.
5935 2000-11-14 Jim Wilson <wilson@redhat.com>
5937 * lang-specs.h: Add %2 after %(cc1_options).
5939 2000-11-14 Richard Henderson <rth@redhat.com>
5941 * typeck.c (c_sizeof): Be strict about casting result value
5942 back to c_size_type_node.
5943 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5945 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5947 * typeck.c (build_unary_op): Use boolean_increment from
5948 c-common.c, moving the relevant code there.
5950 2000-11-11 Jason Merrill <jason@redhat.com>
5952 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5954 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5957 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5959 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5960 * lex.c (copy_lang_decl): Likewise.
5962 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5964 * dump.c (cp_dump_tree): Don't dump function bodies here.
5966 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5967 (dump.o): Update dependency list.
5968 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5969 (flag_dump_translation_unit): Likewise.
5970 (CP_TYPE_QUALS): Adjust definition.
5971 (DECL_C_BIT_FIELD): Remove.
5972 (SET_DECL_C_BIT_FIELD): Likewise.
5973 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5974 (add_maybe_template): Likewise.
5975 (strip_array_types): Likewise.
5976 (dump_node_to_file): Likewise.
5977 (cp_dump_tree): New function.
5978 * decl.c (init_decl_processing): Set lang_dump_tree.
5979 * decl2.c (flag_dump_translation_unit): Remove.
5980 * dump.c: Move most of it to ../c-dump.c.
5981 (cp_dump_tree): New function.
5982 * pt.c (add_maybe_template): Remove.
5983 * typeck.c (strip_array_types): Likewise.
5985 2000-11-07 Eric Christopher <echristo@redhat.com>
5987 * decl.c (init_decl_processing): Change definition of
5988 __wchar_t to wchar_t. Remove artificial declaration of
5990 * lex.c: Change instances of __wchar_t to wchar_t.
5992 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5994 * lex.c (do_identifier): Don't lookup_name for operators.
5995 * parse.y (operator): Save looking_for_typename.
5996 (unoperator): Restore it.
5997 * spew.c (frob_opname): Use nth_token for lookahead.
5999 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6001 * decl.c (grok_op_properties): Always use coerce_new_type and
6003 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6004 exception specification. Tidy up.
6005 (coerce_delete_type): Preserve exception specification. Tidy up.
6007 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6009 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6010 (push_binding_level), error.c (cp_tree_printer), pt.c
6011 (process_partial_specialization, tsubst_template_arg_vector),
6012 search.c (lookup_member): Use memset () instead of bzero ().
6014 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6016 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6018 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6020 * Make-lang.in (c++.distdir): Remove.
6022 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6024 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6025 declarations from different namespaces to be combined.
6027 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6029 * decl.c: Include tm_p.h.
6031 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6033 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6035 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6037 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6038 (build_overload_value), repo.c (open_repo_file), xref.c
6039 (open_xref_file): Use strchr () and strrchr () instead of index ()
6042 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6044 * call.c (build_over_call): Call fold on the CALL_EXPR.
6046 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6048 * error.c (dump_template_decl): Separate template hearders with
6051 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6053 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6054 TS_* flags with corresponding TFF_*. Adjust prototypes of
6055 functions (which used to take a tree_string_flags) to take an int.
6057 * cp-tree.h (enum tree_string_flags): Remove
6058 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6059 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6060 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6061 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6062 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6063 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6064 (type_as_string, decl_as_string, expr_as_string,
6065 context_as_string): Adjust prototype.
6067 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6068 instead of TS_PLAIN.
6070 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6071 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6074 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6076 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6077 (linkage_kind): New enumeration.
6078 (decl_linkage): New function.
6079 * decl2.c (comdat_linkage): Extend comment.
6080 * error.c (dump_function_decl): Print the arguments used to
6081 instantiate a template, even when not printing the type of the
6083 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6084 not TREE_PUBLIC, to test for external linkage.
6085 * tree.c (decl_linkage): New function.
6087 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6089 * pt.c (instantiate_decl): Always instantiate static data members
6090 initialized in-class.
6092 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6094 * Make-lang.in: Move all build rules here from Makefile.in,
6095 adapt to new context. Wrap all rules that change the current
6096 directory in parentheses. Expunge all references to $(P).
6097 When one command depends on another and they're run all at
6098 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6099 all object-file generation rules. Delete obsolete variables.
6101 * Makefile.in: Delete.
6102 * config-lang.in: Delete outputs= line.
6104 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6106 * error.c (dump_function_decl): Print no space between
6107 `ptr-operator' the `type-specifier' of the return type.
6108 (dump_type_prefix): Make sure we put space at the appropriate
6111 2000-10-23 Jason Merrill <jason@redhat.com>
6113 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6115 2000-10-22 Jason Merrill <jason@redhat.com>
6117 * call.c (build_conditional_expr): Use ocp_convert to force
6120 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6122 * call.c (standard_conversion): Use RVALUE_CONVs for all
6123 expressions that satisfy lvalue_p, not just those that satisfy
6126 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6128 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6129 not one with TYPE_IS_SIZETYPE set.
6130 (dubious_conversion_warnings): Remove special-case code.
6132 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6134 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6135 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6136 (dump_type_prefix): Print vector-of-int as 'int vector'.
6137 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6138 * tree.c (walk_tree): Handle VECTOR_TYPE.
6140 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6142 2000-10-21 Jason Merrill <jason@redhat.com>
6144 * parse.y (operator): Set got_object from got_scope.
6145 Set looking_for_typename.
6146 * decl.c (lookup_name_real): Clear val after setting from_obj.
6147 Reorganize diagnostic.
6149 2000-10-20 Jason Merrill <jason@redhat.com>
6151 * tree.c (walk_tree): Don't walk into default args.
6153 * error.c (dump_expr): Use host_integerp.
6155 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6157 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6158 "since" in error message.
6160 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6162 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6164 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6166 * decl.c (revert_static_member_fn): Fixed typo.
6168 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6170 * class.c (subobject_offset_fn): New type.
6171 (dfs_record_base_offsets): Remove.
6172 (record_base_offsets): Likewise.
6173 (dfs_search_base_offsets): Likewise.
6174 (record_subobject_offset): New function.
6175 (check_subobject_offset): Likewise.
6176 (walk_subobject_offsets): Likewise.
6177 (record_subobject_offsets): Likewise.
6178 (layout_conflict_p): Reimplement.
6179 (layout_nonempty_base_or_field): Correct handling of type
6180 conflicts during layout.
6181 (layout_empty_base): Likewise.
6182 (build_base_field): Adjust to handle new representation of empty
6184 (build_base_fields): Likewise.
6185 (layout_virtual_bases): Likewise.
6186 (splay_tree_compare_integer_csts): New function.
6187 (layout_class_type): Use a splay_tree, rather than a varray, to
6188 represent the offsets of empty bases.
6190 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6191 * decl.c (select_decl): Don't return declarations that are
6194 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6196 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6197 (fake_std_node): New macro.
6198 * decl.c (in_std): Rename to ...
6199 (in_fake_std): ... this.
6200 (flag_no_builtin): Remove.
6201 (flag_no_nonansi_builtin): Likewise.
6202 (walk_namespaces_r): Use fake_std_node.
6203 (push_namespace): Use std_identifier.
6204 (pop_namespace): Use in_fake_std.
6205 (lookup_name_real): Use fake_std_node.
6206 (init_decl_processing): When -fhonor-std, create the `std'
6207 namespace. Don't create a dummy fake_std_node in that case.
6208 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6209 (builtin_function): Put builtins whose names don't begin
6210 with `_' in the std namespace.
6211 * decl2.c (flag_no_builtin): Remove.
6212 (flag_no_nonansi_builtin): Likewise.
6213 (set_decl_namespace): Use fake_std_node.
6214 (validate_nonmember_using_decl): Likewise.
6215 (do_using_directive): Likewise.
6216 (handle_class_head): Likewise.
6217 * dump.c (dequeue_and_dump): Likewise.
6218 * except.c (init_exception_processing): Use std_identifier.
6219 * init.c (build_member_call): Use fake_std_node.
6220 * rtti.c (init_rtti_processing): Use std_identifier.
6222 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6224 * cp-tree.h (back_end_hook): Remove declaration.
6225 * decl2.c (back_end_hook): Remove definition.
6227 * dump.c (dequeue_and_dump): Dump TREE_USED.
6229 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6231 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6233 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6235 * decl.c (WINT_TYPE): Define.
6236 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6237 c_size_type_node, signed_size_type_node and wint_type_node.
6239 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6241 * decl2.c (warn_missing_format_attribute): New variable.
6242 (lang_decode_option): Decode -Wmissing-format-attribute.
6244 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6246 * typeck.c (qualify_type): Remove.
6247 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6249 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6251 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6253 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6255 * Makefile.in (parse.c, parse.h): Create atomically.
6257 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6259 * class.c (current_obstack): Remove.
6260 * decl.c (ggc_p): Remove.
6261 (start_decl): Don't use decl_tree_cons.
6262 (grokdeclarator): Don't use build_decl_list.
6263 (start_function): Don't use decl_tree_cons.
6264 (finish_function): Don't mess with obstacks.
6265 * decl2.c (grok_x_components): Don't use build_decl_list.
6266 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6267 (implicitly_declare_fn): Don't call build_decl_list.
6268 * parse.y (frob_specs): Don't call build_decl_list or
6270 (expr_or_declarator_intern): Don't call decl_tree_cons.
6271 (primary): Don't call build_decl_list.
6272 (fcast_or_absdcl): Likewise.
6273 (typed_declspecs): Don't call decl_tree_cons.
6274 (reserved_declspecs): Don't call build_decl_list.
6275 (declmods): Likewise.
6276 (reserved_typespecquals): Likewise.
6278 (new_type_id): Likewise.
6279 (cv_qualifiers): Likewise.
6280 (after_type_declarator_intern): Likewise.
6281 (notype_declarator_intern): Likewise.
6282 (absdcl_intern): Likewise.
6283 (named_parm): Likewise.
6284 * pt.c (most_specialized_class): Likewise.
6285 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6286 (init_repo): Initialize it.
6287 * search.c (current_obstack): Remove.
6288 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6290 2000-10-09 Richard Henderson <rth@cygnus.com>
6292 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6293 (c++ language support bits for libgcc): Remove.
6294 (c++.clean): Remove cplib2.txt cleanup.
6295 * config-lang.in (headers, lib2funcs): Remove.
6297 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6298 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6299 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6300 * inc/new.h, inc/typeinfo: Remove files.
6302 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6304 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6306 (init_decl_processing): Initialize intmax_type_node and
6309 2000-10-06 Richard Henderson <rth@cygnus.com>
6311 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6312 (original_result_rtx): Remove.
6313 * decl.c (save_function_data): Don't clear x_result_rtx.
6314 (mark_lang_function): Don't mark it either.
6315 * expr.c (fixup_result_decl): Remove.
6316 * semantics.c (genrtl_named_return_value): Frob the return decl
6317 before calling emit_local_var.
6318 (genrtl_finish_function): Don't call fixup_result_decl.
6319 Always emit the jump to return_label.
6321 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6323 * pt.c (lookup_template_class): Set current access for enum.
6324 (tsubst_enum): Set file & line for enum decl.
6326 * spew.c (yylex): Remove unused variable.
6328 2000-10-05 Richard Henderson <rth@cygnus.com>
6330 * semantics.c (genrtl_finish_function): Don't init or check
6331 can_reach_end; remove noreturn and return value checks.
6333 2000-10-05 Tom Tromey <tromey@cygnus.com>
6335 * init.c (build_java_class_ref): Use `build_static_name' with a
6336 suffix, not a prefix, to build the class object's name.
6338 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6340 * cp-tree.h (access_kind): Fix comment typo.
6341 * decl2.c (grokfield): Fix diagnostic typo.
6342 * semantics.c (finish_template_type): Fix comment typo.
6343 (finish_qualified_object_call_expr): Likewise.
6345 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6347 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6350 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6352 * spew.c (frob_id): New static function.
6353 (frob_opname): Use it.
6356 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6358 * decl.c (lang_mark_false_label_stack): Remove.
6359 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6361 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6363 * gxxint.texi: Use @email for formatting email addresses.
6365 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6367 * error.c: Remove direct obstack manipulation. Replace with
6368 output_buffer-based formatting. Adjust calls to removed macros.
6369 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6370 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6371 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6373 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6375 * ir.texi: Move to ../c-tree.texi.
6377 2000-09-20 Jason Merrill <jason@redhat.com>
6379 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6381 2000-09-21 Andreas Jaeger <aj@suse.de>
6383 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6384 * cp-tree.h: ... here.
6386 * error.c: Remove declaration of cp_printer.
6388 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6390 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6392 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6394 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6397 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6399 * decl.c (start_function): Robustify.
6401 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6403 * cp-tree.h (check_function_format): Accept a `status' parameter.
6405 * call.c, typeck.c: Updates calls to `check_function_format'.
6407 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6409 * decl2.c (handle_class_head): Always push some scope even
6412 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6414 * cp-tree.h (struct cp_language_function): Remove
6415 x_scope_stmt_stack and name_declared.
6416 (current_scope_stmt_stack): Remove.
6417 (function_name_declared_p): New macro.
6418 (struct lang_decl_flags): Use c_lang_decl as a base class.
6420 (struct lang_decl): Replace saved_tree with context.
6421 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6422 (SET_DECL_FRIEND_CONTEXT): Likewise.
6423 (DECL_VIRTUAL_CONTEXT): Likewise.
6424 (DECL_SAVED_TREE): Remove.
6425 (C_DECLARED_LABEL_FLAG): Likewise.
6426 (cplus_expand_expr_stmt): Don't declare.
6427 (add_decl_stmt): Likewise.
6428 (add_scope_stmt): Likewise.
6429 * decl.c (mark_stmt_tree): Remove.
6430 (case_compare): Likewise.
6431 (finish_case_label): Use c_add_case_label.
6432 (init_decl_processing): Set more language-specific hooks.
6433 (build_enumerator): Fix typo in comment.
6434 (cplus_expand_expr_stmt): Remove.
6435 (mark_lang_function): Use mark_c_language_function.
6436 (lang_mark_tree): Use c_mark_lang_decl.
6437 * decl2.c: Change order of inclusion.
6438 * except.c: Likewise.
6439 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6440 back on c_expand_expr.
6441 * friend.c: Include expr.h.
6442 * init.c: Change order of inclusion.
6443 * Makefile.in: Update dependencies.
6444 * lex.h (free_lang_decl_chain): Remove.
6445 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6446 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6448 (instantiate_decl): Use function_name_declared_p.
6449 * semantics.c (lang_expand_expr_stmt): Remove.
6450 (set_current_function_name_declared): Likewise.
6451 (current_function_name_declared): Likewise.
6452 (begin_compound_stmt): Use function_name_declared_p.
6453 (add_decl_stmt): Remove.
6454 (setup_vtbl_ptr): Use function_name_declared_p.
6455 (add_scope_stmt): Remove.
6456 (current_scope_stmt_stack): New function.
6457 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6458 (expand_body): Use function_name_declared_p.
6459 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6460 * typeck.c: Change order of includes.
6461 (convert_sequence): Remove.
6463 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6465 * lex.c (reswords): Add _Complex.
6467 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6469 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6471 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6473 * init.c (begin_init_stmts): Don't use // comments.
6475 2000-09-12 Jason Merrill <jason@redhat.com>
6477 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6478 all non-extern arrays.
6480 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6481 typenames, too. Downgrade complaint to pedwarn.
6482 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6483 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6484 'class This::Inherited'.
6486 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6488 * decl.c (finish_case_label): Given the LABEL_DECL a
6491 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6493 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6494 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6495 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6496 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6497 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6499 (sorry_for_unsupported_tree, print_scope_operator,
6500 print_left_paren, print_right_paren, print_left_bracket,
6501 print_right_bracket, print_whitespace): Likewise.
6502 (aggr_variety): Rename to class_key_or_enum.
6503 (print_type): Rename to print_type_id.
6504 (print_type_specifier_seq, print_simple_type_specifier,
6505 print_elaborated_type_specifier,
6506 print_rest_of_abstract_declarator,
6507 print_parameter_declaration_clause, print_exception_specification,
6508 print_nested_name_specifier, print_template_id,
6509 typedef_original_name, print_template_argument_list_start,
6510 print_template_argument_list_end): New functions.
6512 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6514 * ir.texi: Add more documentation.
6516 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6518 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6519 (current_function_parms): Don't define.
6520 (struct cp_language_function): Remove parms_stored.
6521 (current_function_just_assigned_this): Don't define.
6522 (current_function_parms_stored): Likewise.
6523 (static_ctors): Declare.
6524 (static_dtors): Likewise.
6525 (SF_EXPAND): Don't define.
6526 (expand_start_early_try_stmts): Remove declaration.
6527 (store_parm_decls): Likewise.
6528 * decl.c (static_ctors): Don't declare.
6529 (static_dtors): Likewise.
6530 (struct binding_level): Remove this_block.
6531 (poplevel): Remove dead code.
6532 (set_block): Likewise.
6533 (mark_binding_level): Don't mark this_block.
6534 (mark_saved_scope): Don't mark x_function_parms.
6535 (init_decl_processing): Don't add current_function_parms as a GC
6537 (check_function_type): Change prototype.
6538 (start_function): Remove RTL-generation code.
6539 (expand_start_early_try_stmts): Remove.
6540 (store_parm_decls): Give it internal linkage. Remove
6541 RTL-generation code.
6542 (finish_function): Remove RTL-generation code.
6543 * decl2.c (static_ctors): Fix formatting.
6544 (static_dtors): Likewise.
6545 * method.c (use_thunk): Don't call store_parm_decls.
6546 (synthesize_method): Likewise.
6547 * optimize.c (maybe_clone_body): Likewise.
6548 * parse.y (fn.def2): Likewise.
6549 (.set_base_init): Likewise.
6550 (nodecls): Likewise.
6551 * pt.c (instantiate_decl): Likewise.
6552 * rtti.c (synthesize_tinfo_fn): Likewise.
6553 * semantics.c (genrtl_try_block): Simplify.
6554 (expand_body): Use genrtl_start_function and
6555 genrtl_finish_function.
6556 (genrtl_start_function): New function.
6557 (genrtl_finish_function): Likewise.
6559 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6561 * error.c (cp_tree_printer, case 'P'): Append break.
6563 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6565 * cp-tree.h (frob_opname): Declare.
6566 * parse.y (saved_scopes): New static variable.
6567 (cp_parse_init): Adjust.
6568 (do_id): If lastiddecl is NULL, do do_identifier.
6569 (operator): Save scope information.
6570 (unoperator): New reduction. Restore scope information.
6571 (operator_name): Append unoperator. Call frob_opname.
6572 * spew.c (frob_opname): Define.
6574 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6576 * decl.c, rtti.c: Include defaults.h if not already included.
6577 Don't define the *_TYPE_SIZE macros.
6579 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6581 * cp-tree.h (push_switch): Change prototype.
6582 (check_cp_case_value): Remove declaration.
6583 (decl_constant_value): Likewise.
6584 * decl.c (struct cp_switch): Add switch_stmt and cases.
6585 (case_compare): New function.
6586 (push_switch): Set switch_stmt. Initialize cases.
6587 (pop_switch): Clean up cases.
6588 (define_case_label): Rename to ...
6589 (finish_case_label): ... this. Do semantic analysis for case
6591 (start_function): Correct comment.
6592 * decl2.c (check_cp_case_value): Remove.
6593 * expr.c (do_case): Remove.
6594 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6595 * semantics.c (genrtl_do_poplevel): Remove declaration.
6596 (RECHAIN_STMTS): Remove.
6597 (finish_break_stmt): Use build_break_stmt.
6598 (finish_continue_stmt): Use build_continue_stmt.
6599 (finish_switch_cond): Adjust condition here, rater than in
6600 c_expand_start_case.
6601 (finish_case_label): Remove.
6602 * typeck.c (c_expand_return): Remove.
6603 (c_expand_start_case): Likewise.
6605 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6607 * ir.texi: Document type nodes.
6609 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6611 * cp-tree.h (init_cp_semantics): Declare.
6612 (genrtl_try_block): Don't declare.
6613 (genrtl_handler): Likewise.
6614 (genrtl_catch_block): Likewise.
6615 (genrtl_ctor_stmt): Likewise.
6616 (genrtl_subobject): Likewise.
6617 (genrtl_do_poplevel): Likewise.
6618 (genrtl_named_return_value): Likewise.
6619 * lex.c (init_parse): Call init_cp_semantics.
6620 * semantics.c (genrtl_try_block): Give it internal linkage.
6621 (genrtl_handler): Likewise.
6622 (genrtl_catch_block): Likewise.
6623 (genrtl_ctor_stmt): Likewise.
6624 (genrtl_subobject): Likewise.
6625 (genrtl_do_poplevel): Likewise.
6626 (genrtl_named_return_value): Likewise.
6627 (lang_expand_stmt): Rename to ...
6628 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6629 (init_cp_semantics): Define.
6631 * decl.c (initialize_local_var): Remove RTL-generating code.
6632 * semantics.c (genrtl_try_block): Fix formatting.
6634 Move statement-tree facilities from C++ to C front-end.
6635 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6636 (void_zero_node): Remove.
6637 (stmt_tree): Likewise.
6638 (scope_chain): Adjust.
6639 (language_function): Rename to cp_language_function.
6640 (cp_function_chain): Adjust.
6641 (current_stmt_tree): Remove.
6642 (last_tree): Likewise.
6643 (last_expr_type): Likewise.
6644 (struct lang_decl): Adjust.
6645 (STMT_IS_FULL_EXPR_P): Remove.
6647 (begin_stmt_tree): Likewise.
6648 (finish_stmt_tree): Likewise.
6649 (walk_tree_fn): Likewise.
6650 (walk_stmt_tree): Likewise.
6651 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6652 * decl.c (mark_stmt_tree): Adjust type.
6653 (init_decl_processing): Don't build void_zero_node.
6654 (initialize_local_var): Adjust usage of current_stmt_tree.
6655 (finish_enum): Use add_stmt, not add_tree.
6656 (save_function_data): Adjust use of language_function.
6657 (finish_constructor_body): Use add_stmt, not add_tree.
6658 (finish_destructor_body): Likewise.
6659 (push_cp_function_context): Adjust use of language_function.
6660 (pop_cp_function_context): Likewise.
6661 (mark_lang_function): Likewise.
6662 (mark_cp_function_context): Likewise.
6663 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6664 (build_vec_init): Likewise.
6665 * semantics.c (SET_LAST_STMT): Remove.
6666 (RECHAIN_STMTS): Don't use it.
6667 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6668 (current_stmt_tree): Define.
6670 (finish_goto_stmt): Use add_stmt, not add_tree.
6671 (finish_expr_stmt): Likewise.
6672 (begin_if_stmt): Likewise.
6673 (finish_then_clause): Likewise.
6674 (begin_while_stmt): Likewise.
6675 (begin_do_stmt): Likewise.
6676 (finish_return_stmt): Likewise.
6677 (begin_for_stmt): Likewise.
6678 (finish_break_stmt): Likewise.
6679 (finish_continue_stmt): Likewise.
6680 (begin_switch_stmt): Likewise.
6681 (finish_case_label): Likewise.
6682 (begin_try_block): Likewise.
6683 (begin_function_try_block): Likewise.
6684 (begin_handler): Likewise.
6685 (begin_catch_block): Likewise.
6686 (begin_compound_stmt): Likewise.
6687 (begin_asm_stmt): Likewise.
6688 (finish_asm_stmt): Likewise.
6689 (finish_label_stmt): Likewise.
6690 (add_decl_stmt): Likewise.
6691 (finish_subobject): Likewise.
6692 (finish_decl_cleanup): Likewise.
6693 (finish_named_return_value): Likewise.
6694 (setup_vtbl_ptr): Likewise.
6695 (add_scope_stmt): Likewise.
6696 (finish_stmt_expr): Likewise.
6697 (prune_unused_decls): Remove.
6698 (begin_stmt_tree): Likewise.
6699 (finish_stmt_tree): Likewise.
6700 (prep_stmt): Adjust use of current_stmt_tree.
6701 (lang_expand_stmt): Likewise.
6702 * tree.c (statement_code_p): Remove.
6703 (cp_statement_code_p): New function.
6704 (walk_stmt_tree): Remove.
6705 (init_tree): Set lang_statement_code_p.
6707 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6709 Integrated preprocessor.
6711 * Make-lang.in, Makefile.in: Remove all references to input.c,
6712 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6713 * gxx.gperf, hash.h, input.c: Delete.
6714 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6715 initialized properly.
6717 * class.c (fixup_pending_inline): Take a tree, not a
6718 struct pending_inline *. All callers changed.
6719 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6720 RID_PROTECTED entries in ridpointers[] array here.
6721 * decl.c (duplicate_decls): Do not refer to struct
6723 (record_builtin_type, init_decl_processing): Use RID_MAX not
6725 (grokdeclarator): Use C_IS_RESERVED_WORD.
6726 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6728 (grok_x_components): Do not inspect pending_inlines chain.
6730 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6731 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6732 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6733 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6734 TIME_IDENTIFIER_FILEINFO): Kill.
6736 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6738 * parse.y: Call do_pending_inlines unconditionally.
6739 reinit_parse_for_method is now snarf_method. fn.defpen is no
6740 longer necessary. Remove unnecessary <itype> annotation on
6741 SCOPE. Do not refer to end_of_file or struct pending_inline.
6742 * semantics.c (begin_inline_definitions): Call
6743 do_pending_inlines unconditionally.
6745 * lex.c: Remove all code now shared with C front end.
6746 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6747 into the get_identifier table. Rewrite pragma handling to
6748 work with the registry. Move code to save tokens for later
6749 processing to spew.c.
6751 * spew.c: Rewrite everything in terms of token streams instead
6752 of text. Move routines here from lex.c / input.c as
6753 appropriate. GC-mark trees hanging off the pending inlines
6756 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6758 * NEWS: Mention that the named return value extension has been
6760 * cp-tree.h (original_result_rtx): Define.
6761 (TREE_REFERENCE_EXPR): Remove.
6762 (DECL_VPARENT): Likewise.
6763 (pushdecl_nonclass_level): Likewise.
6764 (store_return_init): Likewise.
6765 (reinit_lang_specific): Likewise.
6766 (genrtl_named_return_value): Change prototype.
6767 * decl.c (original_result_rtx): Remove.
6768 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6769 Do not generate RTL for local variables here.
6770 (store_return_init): Remove.
6771 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6773 (finish_named_return_value): Adjust accordingly. Warn that this
6774 extension is deprecated.
6775 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6777 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6779 * pt.c (type_unification_real): Replace switch with if.
6780 (unify): Tsubst non-type parms before comparing.
6782 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6784 * error.c (dump_typename): New function, broken out of ...
6785 (dump_type): ... here. Use it.
6786 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6788 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6790 * init.c (build_offset_ref): Deal with namespace scoped
6793 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6795 * class.c (resolve_address_of_overloaded_function): Add
6796 explanation message.
6797 * decl.c (define_case_label): Reformat explanation.
6798 * decl2.c (finish_static_data_member_decl): Likewise.
6799 (grokfield): Likewise.
6800 * friend.c (do_friend): Likewise.
6802 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6804 * tree.c (walk_tree): Expose tail recursion.
6805 (walk_stmt_tree): New function.
6806 * cp-tree.h: Prototype walk_stmt_tree.
6807 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6808 the BLOCKs directly. If a BLOCK has no variables after
6809 pruning, discard it.
6810 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6811 restore the line number.
6813 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6815 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6816 (pt.o): Remove dependency on HTAB_H.
6817 * cp-tree.h: Include hashtab.h.
6818 (walk_tree): Change prototype.
6819 (walk_tree_without_duplicates): New function.
6820 * decl.c (check_default_argument): Use it.
6821 * optimize.c (remap_decl): Adjust calls to walk_tree.
6822 (copy_body): Likewise.
6823 (expand_calls_inline): Likewise.
6824 (calls_setjmp_p): Use walk_tree_without_duplicates.
6825 * pt.c: Don't include hashtab.h.
6826 (for_each_template_parm): Use walk_tree_without_duplicates.
6827 * semantics.c (finish-stmt_tree): Likewise.
6828 (expand_body): Likewise.
6829 * tree.c (walk_tree): Add additional parameter.
6830 (walk_tree_without_duplicates): New function.
6831 (count_trees): Use it.
6832 (verify_stmt_tree): Adjust call to walk_tree.
6833 (find_tree): Use walk_tree_without_duplicates.
6834 (no_linkage_check): Likewise.
6835 (break_out_target_exprs): Adjust call to walk_tree.
6836 (cp_unsave): Likewise.
6838 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6840 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6841 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6842 * cp-tree.h (TYPE_BINFO): Adjust comment.
6843 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6844 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6845 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6846 (TYPE_TEMPLATE_INFO): Likewise.
6847 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6848 * class.c (push_nested_class): Likewise.
6849 * decl.c (lookup_name_real): Likewise.
6850 (grokdeclarator): Likewise.
6851 (grok_op_properties): Likewise.
6852 (xref_tag): Likewise.
6853 (xref_basetypes): Likewise.
6854 * decl2.c (constructor_name_full): Likewise.
6855 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6856 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6857 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6858 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6859 (dump_type_suffix): Likewise.
6860 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6862 (get_aggr_from_typedef): Likewise.
6863 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6864 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6865 (write_template_parm): Likewise.
6866 (write_template_template_parm): Check tree code instead of
6867 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6868 * method.c (build_overload_nested_name): Add
6869 BOUND_TEMPLATE_TEMPLATE_PARM.
6870 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6871 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6872 * pt.c (convert_template_argument): Check tree code instead of
6873 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6874 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6875 (for_each_template_parm): Adjust comment.
6876 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6877 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6878 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6879 template_args_equal to compare template template parameter cases.
6880 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6881 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6883 * tree.c (copy_template_template_parm): Decide whether to create
6884 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6885 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6886 (copy_tree_r): Likewise.
6887 * typeck.c (comptypes): Likewise. Check tree code instead of
6888 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6890 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6892 * decl.c (finish_function): Move the code for handling functions
6893 marked with the constructor and destructor attributes inside the
6896 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6898 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6900 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6902 * pt.c (lookup_template_class): Remove abort.
6903 * tree.c (get_type_decl): Allow error_mark_node.
6905 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6907 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6910 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6912 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6915 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6917 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6918 union tag mismatch error reporting.
6920 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6922 * call.c (build_scoped_method_call): Check it is not a namespace.
6924 2000-08-30 Jason Merrill <jason@redhat.com>
6926 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6928 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6929 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6930 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6932 * decl.c (start_function): Always call make_function_rtl.
6934 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6936 * semantics.c (prune_unused_decls): New function.
6937 (finish_stmt_tree): Call it via walk_tree.
6939 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6941 * class.c (build_secondary_vtable): Constify a char *.
6942 * decl.c (init_decl_processing): Initialize function_id_node,
6943 pretty_function_id_node, and func_id_node.
6944 * input.c (struct input_source): Constify 'str'.
6945 (feed_input): Constify first argument.
6946 * mangle.c (write_identifier): Constify argument.
6947 * pt.c (mangle_class_name_for_template): Constify argument.
6949 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6951 * typeck.c (mark_addressable): Remove code that pokes around in
6954 2000-08-28 Jason Merrill <jason@redhat.com>
6956 * lex.c (file_name_nondirectory): Move to toplev.c.
6958 * cp-tree.h (LOCAL_CLASS_P): New macro.
6959 * class.c (finish_struct_1): Use it.
6961 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6963 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6964 (write_encoding): Pass another argument to write_name.
6965 (write_name): Add ignore_local_scope parameter. Fix handling of
6967 (write_nested_name): Use write_unqualified_name.
6968 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6969 (write_template_prefix): Use write_unqualified_name.
6970 (write_component): Remove.
6971 (write_local_name): Add parameter. Use direct local entity to
6972 discriminator calculation.
6973 (write_class_enum_type): Pass another argument to write_name.
6974 (write_template_template_arg): Likewise.
6975 (make_guard_variable): Likewise.
6977 2000-08-27 Jason Merrill <jason@redhat.com>
6979 * decl.c (pushdecl): Matching decls for local externs are found in
6980 the current level. Propagate linkage information from previous
6983 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6985 * ir.texi (Expressions): Fix typo.
6987 2000-08-25 Greg McGary <greg@mcgary.org>
6989 * tree.c (init_tree): Use ARRAY_SIZE.
6991 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6993 * error.c (cp_tree_printer): Rework.
6995 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6997 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6999 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7000 (cp-demangle.o): Remove target.
7001 (dyn-string.o): Likewise.
7003 * decl.c (grokfndecl): Require that `main' return an `int'.
7004 * mangle.c (write_encoding): Don't mangle return types for
7005 conversion functions.
7007 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7009 * error.c (tree_formatting_info): New data type.
7010 (tree_being_formatted): New macro.
7011 (tree_formatting_flags): Likewise.
7012 (put_whitespace): Likewise.
7013 (print_tree_identifier): Likewise.
7014 (print_identifier): Likewise.
7015 (cp_tree_printer, print_function_argument_list, print_declaration,
7016 print_expression, print_function_declaration,
7017 print_function_parameter, print_type, print_cv_qualifier): New
7019 (init_error): Initialize lang_printer.
7021 2000-08-24 Jason Merrill <jason@redhat.com>
7023 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7024 adjustment necessary.
7026 2000-08-24 Greg McGary <greg@mcgary.org>
7028 * cp-tree.h (MAIN_NAME_P): Remove macro.
7030 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7032 * error.c (print_instantiation_context): Don't forget to flush the
7035 2000-08-23 Jason Merrill <jason@redhat.com>
7037 * typeck.c (build_ptrmemfunc): Save the input pmf.
7039 * method.c (process_modifiers): Use same_type_p.
7041 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7043 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7044 * mangle.c (write_function_type): Change prototype.
7045 (write_encoding): Don't mangle return types for
7046 constructors or destructors.
7047 (write_type): Adjust call to write_function_type.
7048 * pt.c (instantiate_template): Instantiate alternate entry points
7049 when instantiating the main function.
7051 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7053 * error.c (cp_print_error_function): Don't use embedded '\n' in
7056 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7058 * decl.c (init_decl_processing): Remove bogus initialization.
7059 * error.c (lang_print_error_function): Restore here.
7060 (init_error): Initialize print_error_function.
7062 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7064 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7066 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7068 * Makefile.in (error.o): Depends on diagnostic.h
7070 * cp-tree.h (problematic_instantiation_changed,
7071 record_last_problematic_instantiation, current_instantiation,
7072 print_instantiation_context): Declare.
7073 (maybe_print_template_context): Remove.
7075 * decl.c (init_decl_processing): Set print_error_function to NULL.
7076 (lang_print_error_function): Remove, since we're using a new
7079 * error.c: #include diagnostic.h
7080 (function_category): New function.
7081 (cp_diagnostic_starter): Likewise.
7082 (cp_diagnostic_finalizer): Likewise.
7083 (cp_print_error_function): Likewise.
7084 (maybe_print_instantiation_context): Likewise.
7085 (print_instantiation_full_context): Likewise.
7086 (print_instantiation_partial_context): Likewise.
7087 (print_instantiation_context): Define.
7088 (init_error): Initialize diagnostic pager and finalizer.
7090 * pt.c (problematic_instantiation_changed): Define.
7091 (record_last_problematic_instantiation): Likewise.
7092 (current_instantiation): Likewise.
7093 (maybe_print_template_context): Remove.
7094 (print_template_context): Likewise.
7095 (current_tinst_level): Make static to reflect Brendan Kehoe's
7096 change of 1995-04-13.
7097 (push_tinst_level): Call print_instantiation_context.
7099 2000-08-21 Nix <nix@esperi.demon.co.uk>
7101 * lang-specs.h: Do not process -o or run the assembler if
7104 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7106 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7108 * decl2.c (lang_decode_option): Disable gettext attributes for
7111 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7113 * lex.c (lang_init_options): Default diagnostic message maximum
7114 length to 80, when line-wrapping.
7116 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7118 * class.c (build_vtbl_initializer): Clear the entire
7119 vtbl_init_data. Start keeping track of the functions for which we
7120 have created vcall offsets here.
7121 (dfs_build_vcall_offset_vtbl_entries): Remove.
7122 (build_vcall_offset_vtbl_entries): Reimplement.
7123 (add_vcall_offset_vtbl_entries_r): New function.
7124 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7125 computing when vcall offsets are necessary.
7127 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7129 * decl.c (member_function_or_else): Use cp_error ... %T.
7130 (grokdeclarator): Likewise.
7131 (start_method): Likewise.
7132 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7134 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7136 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7139 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7141 * cp-tree.h (PTRMEM_OK_P): New macro.
7142 (itf_ptrmem_ok): New enumeration value.
7143 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7144 argument. Diagnose implicit pointer to member.
7145 (instantiate_type): Don't diagnose implicit pointer to member
7146 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7147 resolve_address_of_overloaded_function.
7148 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7149 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7150 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7151 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7152 (build_unary_op): Deal with single non-static member in
7155 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7157 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7159 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7161 * cp-tree.h (enum_name_string): Remove prototype.
7162 (report_case_error): Remove prototype.
7163 * cp/typeck2.c (enum_name_string): Remove.
7164 (report_case_error): Remove.
7165 * error.c (dump_expr): Deal with enum values directly.
7166 Correctly negate integer constant.
7168 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7170 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7171 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7172 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7173 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7174 (__cxa_vec_new): Use __cxa_vec_new2.
7175 (__cxa_vec_delete): Use __cxa_vec_delete2.
7177 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7179 * vec.cc (__cxa_vec_new): Set "C" linkage.
7180 (__cxa_vec_ctor): Likewise.
7181 (__cxa_vec_cctor): Likewise.
7182 (__cxa_vec_dtor): Likewise.
7183 (__cxa_vec_delete): Likewise.
7184 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7185 (__cxa_vec_ctor): Likewise.
7186 (__cxa_vec_cctor): Likewise.
7187 (__cxa_vec_dtor): Likewise.
7188 (__cxa_vec_delete): Likewise.
7190 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7192 * class.c (instantiate_type): Reinstate local variable
7193 deleted in previous change.
7195 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7198 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7200 * cp-tree.h (instantiate_type_flags): New enumeration.
7201 (instantiate_type): Change parameter.
7202 * class.c (instantiate_type): Adjust prototype. Adjust.
7203 * call.c (standard_conversion): Adjust instantiate_type call.
7204 (reference_binding): Likewise.
7205 (build_op_delete_call): Likewise.
7206 (convert_like_real): Likewise.
7207 * cvt.c (cp_convert_to_pointer): Likewise.
7208 (convert_to_reference): Likewise.
7209 * pt.c (convert_nontype_argument): Likewise.
7210 * typeck.c (build_binary_op): Likewise.
7211 (build_ptrmemfunc): Likewise.
7212 (convert_for_assignment): Likewise.
7214 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7216 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7217 (current_aggr): Define.
7218 * decl.c (grokdeclarator): Make sure a friend class is an
7219 elaborated type specifier.
7220 * parse.y (current_aggr): Remove static definition.
7221 (cp_parse_init): Adjust.
7222 (structsp): Clear and restore current_aggr.
7223 (component_decl_list): Clear current_aggr.
7225 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7226 aggregate tag on the typename's context.
7228 * pt.c (tsubst_friend_class): Return error_mark_node, if
7230 (instantiate_class_template): Ignore error_mark_node friend types.
7232 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7234 * cvt.c (warn_ref_binding): New static function, broken out of ...
7235 (convert_to_reference): ... here. Use it.
7237 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7239 * parse.y (template_arg): Add rule for template qualified with
7242 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7244 * decl2.c (add_function): Reorganize.
7245 (arg_assoc): Do not consider function template decls.
7247 2000-08-11 Jason Merrill <jason@redhat.com>
7249 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7252 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7254 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7255 (lookup_nested_tag): Likewise.
7257 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7260 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7262 * parse.y (named_complex_class_head_sans_basetype): Remove
7265 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7267 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7268 explicit TEMPLATE_ID_EXPR args.
7269 (build_expr_from_tree, case CALL_EXPR): Likewise.
7271 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7273 * decl.c (check_tag_decl): Diagnose typename's which don't
7276 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7278 * init.c (build_aggr_init): Reject bogus array initializers
7281 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7283 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7285 * cp/tinfo.cc (__dynamic_cast): Likewise.
7286 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7288 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7290 * cvt.c (convert_to_pointer_force): Fix error message when
7291 attempting to cast from ambiguous base.
7293 2000-08-08 Jason Merrill <jason@redhat.com>
7295 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7296 (tsubst_template_arg_vector): Likewise.
7298 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7299 assume that one will be as large as the union.
7301 2000-08-07 Kazu Hirata <kazu@hxi.com>
7303 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7304 * decl.c (pop_labels): Likewise.
7306 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7308 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7310 (__pointer_to_member_type_info): Likewise.
7311 (__base_class_info): Likewise.
7312 (__class_type_info): Likewise.
7313 (__si_class_type_info): Likewise.
7314 (__vmi_class_type_info): Likewise.
7315 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7316 Changed member names to match specifications.
7317 (__vmi_class_type_info::__do_find_public_src): Likewise.
7318 (__si_class_type_info::__do_dyncast): Likewise.
7319 (__vmi_class_type_info::__do_dyncast): Likewise.
7320 (__si_class_type_info::__do_upcast): Likewise.
7321 (__vmi_class_type_info::__do_upcast): Likewise.
7322 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7323 (__pbase_type_info::__pointer_catch): Likewise.
7324 (__pointer_type_info::__pointer_catch): Likewise.
7325 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7327 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7329 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7330 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7331 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7333 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7335 * cp-tree.h (add_method): Change prototype.
7336 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7337 Don't double the size of the method vector in the error case.
7338 (handle_using_decl): Adjust call to add_method.
7339 (add_implicitly_declared_members): Likewise.
7340 (clone_function_decl): Likewise.
7341 * decl2.c (check_classfn): Likewise.
7342 * semantics.c (finish_member_declaration): Likewise.
7344 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7346 * decl.c (flag_isoc94): New variable.
7348 2000-08-02 Jason Merrill <jason@redhat.com>
7350 * pt.c (do_type_instantiation): Add complain parm; don't complain
7351 if called recursively.
7352 * cp-tree.h, parse.y: Adjust.
7354 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7356 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7357 -Wno-strict-prototypes.
7359 * g++spec.c: Adjust type of second argument to
7360 lang_specific_driver, and update code as necessary.
7362 * cp-tree.h: Don't prototype min_precision here.
7363 (my_friendly_assert): Cast expression to void.
7364 * semantics.c (do_poplevel): Initialize scope_stmts.
7366 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7368 * cp-tree.h (DECL_NEEDED_P): Tweak.
7370 2000-07-28 Jason Merrill <jason@redhat.com>
7372 * lang-specs.h: Use %i in rule for .ii files.
7374 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7376 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7378 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7380 Allow indirect primary bases.
7381 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7383 (CLASSTYPE_VFIELD_PARENT): Remove.
7384 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7385 (BINFO_PRIMARY_BINFO): Remove.
7386 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7387 (BINFO_VBASE_PRIMARY_P): Likewise.
7388 (BINFO_PRIMARY_BASE_OF): New macro.
7389 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7390 (get_primary_binfo): New function.
7391 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7392 * class.c (vcall_offset_data_s): Rename to ...
7393 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7394 and add ctor_vtbl_p.
7395 (get_derived_offset): Use get_primary_binfo.
7396 (dfs_mark_primary_bases): Adjust handling of virtual primary
7398 (mark_primary_bases): Likewise.
7399 (set_primary_base): Take a binfo, not an integer, as a
7400 representation of the primary base.
7401 (indirect_primary_base_p): Remove.
7402 (determine_primary_base): Adjust for indirect primary bases.
7403 (dfs_find_final_overrider): Fix typo in coment.
7404 (update_vtable_entry_for_fn): Use get_primary_binfo.
7405 (layout_nonempty_base_or_field): Tweak.
7406 (build_base_fields): Adjust for new primary base semantics.
7407 (dfs_propagate_binfo_offsets): Remove.
7408 (propagate_binfo_offsets): Rewrite.
7409 (dfs_set_offset_for_shared_vbases): Remove.
7410 (layout_virtual_bases): Don't use it.
7411 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7413 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7414 CLASSTYPE_VFIELD_PARENT.
7415 (dfs_get_primary_binfo): New function.
7416 (get_primary_binfo): Likewise.
7417 (dump_class_hierarchy_r): Tweak printing of primary bases.
7418 (build_vtbl_initializer): Fix typo in comments. Use
7420 (build_vcall_and_vbase_vtbl_entries): Likewise.
7421 (build_vbaes_offset_vtbl_entries): Likewise.
7422 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7423 BV_VCALL_INDEX to handle indirect primary bases.
7424 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7425 (build_rtti_vtbl_entries): Likewise.
7426 * search.c (get_shared_vbase_if_not_primary): Tweak.
7427 (find_vbase_instance): Likewise.
7428 (binfo_for_vtable): Simplify.
7429 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7430 (make_binfo): Make it have 11 entries.
7432 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7434 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7435 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7436 ascertaining primaryness.
7437 (G): Remove template_args.
7438 (decl_is_template_id): New function.
7439 (write_encoding): Use decl_is_template_id.
7440 (write_name): Likewise. Handle type_decls. Get main variant of
7442 (write_nested_name): Likewise.
7443 (write_prefix): Likewise.
7444 (write_template_prefix): Likewise.
7445 (write_special_name_constructor): Remove defunct production from
7447 (write_bare_function_type): Remove comment about absent parameter.
7448 (write_template_template_arg): Add missing grammar production to
7451 2000-07-27 Jason Merrill <jason@redhat.com>
7453 * decl.c (duplicate_decls): If common_type produces a non-typedef
7454 type for a typedef, just use the old type.
7456 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7458 * cp-tree.h (function_depth): Declare.
7459 (verify_stmt_tree): Likewise.
7460 (find_tree): Likewise.
7461 * decl.c (function_depth): Give it external linkage.
7462 * optimize.c (optimize_function): Increment and decrement it.
7463 * tree.c (verify_stmt_tree_r): New function.
7464 (verify_stmt_tree): Likewise.
7465 (find_tree_r): Likewise.
7466 (find_tree): Likewise.
7468 2000-07-27 Jason Merrill <jason@redhat.com>
7470 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7472 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7474 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7476 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7477 * decl2.c (get_guard): Call cp_finish_decl, not
7478 rest_of_decl_compilation, for local guards.
7479 * lex.c (do_identifier): Remove unused variable.
7481 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7483 * parse.y: Add missing ';'.
7485 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7487 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7490 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7492 Kill strict_prototype. Backwards compatibility only for
7493 non NO_IMPLICIT_EXTERN_C systems.
7494 * cp-tree.h (flag_strict_prototype): Remove.
7495 (strict_prototype): Remove.
7496 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7497 * decl.c (maybe_push_to_top_level): Adjust.
7498 (pop_from_top_level): Adjust.
7499 (decls_match): Only allow sloppy parm matching for ancient
7501 (init_decl_processing): Adjust.
7502 (grokdeclarator): Adjust.
7503 * decl2.c (flag_strict_prototype): Remove.
7504 (strict_prototype): Remove.
7505 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7506 (lang_f_options): Remove "strict-prototype".
7507 (unsupported-options): Add "strict-prototype".
7508 * lex.c (do_identifier): Adjust.
7509 (do_scoped_id): Adjust.
7510 * parse.y (empty_parms): Adjust.
7511 * class.c (push_lang_context): Adjust.
7512 (pop_lang_context): Adjust.
7513 * typeck.c (comp_target_parms): Adjust.
7515 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7517 * decl.c (poplevel): Deal with anonymous variables at for scope.
7518 (maybe_inject_for_scope_var): Likewise.
7520 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7522 * decl.c: Remove all signal handling code, now done in toplev.c.
7524 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7526 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7528 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7531 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7533 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7534 Define my_friendly_assert and my_friendly_abort as macros
7535 which may call friendly_abort. Prototype friendly abort, not
7536 my_friendly_abort or my_friendly_assert.
7537 * decl.c (signal_catch): Report the signal caught in the error
7538 message. Call fatal directly.
7539 * typeck2.c (ack, my_friendly_assert): Delete.
7540 (my_friendly_abort): Rename to friendly_abort. Expect file,
7541 line, and function parameters. Report the abort code, then
7542 call fancy_abort. Do not mask an abort if errors have
7545 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7547 * typeck.c (comp_target_parms): Remove obsolete parameter.
7548 (comp_target_types): Adjust.
7550 2000-07-17 Jason Merrill <jason@redhat.com>
7552 * typeck.c (mark_addressable): Never set TREE_USED.
7553 * call.c (build_call): Don't abort on calls to library functions
7554 that have been declared normally.
7556 * typeck.c (build_binary_op): Fix grammar in warning.
7558 * exception.cc (__eh_free): Fix prototype.
7560 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7562 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7563 IDENTIFIER_NAMESPACE_VALUE.
7565 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7567 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7568 * method.c (use_thunk): Correct handling of vcall offsets.
7570 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7572 * .cvsignore: parse.h and parse.c have no cp- prefix.
7574 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7576 * .cvsignore: New file.
7578 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7580 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7582 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7584 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7586 * parse.h: Likewise.
7588 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7590 * class.c (layout_class_type): Add pointers to virtual bases after
7591 base classes under the old ABI.
7593 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7595 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7596 (finish_continue_stmt): Likewise.
7597 (begin_for_stmt): Remove call to note_level_for_for.
7598 (finish_goto_stmt): Change call from build_min_nt
7600 (finish_expr_stmt): Likewise.
7601 (begin_if_stmt): Likewise.
7602 (begin_while_stmt): Likewise.
7603 (finish_while_stmt): Likewise.
7604 (finish_return_stmt): Likewise.
7605 (begin_for_stmt): Likewise.
7606 (finish_for_stmt): Likewise.
7607 (finish_break_stmt): Likewise.
7608 (begin_switch_stmt): Likewise.
7609 (finish_case_label): Likewise.
7610 (genrtl_try_block): Likewise.
7611 (begin_try_block): Likewise.
7612 (begin_handler): Likewise.
7613 (begin_compound_stmt): Likewise.
7614 (finish_asm_stmt): Likewise.
7615 (finish_label_stmt): Likewise.
7616 (add_decl_stmt): Likewise.
7617 (finish_subobject): Likewise.
7618 (finish_decl_cleanup): Likewise.
7619 (finish_named_return_value): Likewise.
7620 (setup_vtbl_ptr): Likewise.
7621 (add_scope_stmt): Likewise.
7622 * decl.c (finish_constructor_body): Likewise.
7623 (finish_destructor_body): Likewise.
7624 * optimize.c (copy_body_r): Likewise.
7625 (initialize_inlined_parameters): Likewise.
7626 (declare_return_variable): Likewise.
7627 (expand_call_inline): Likewise.
7629 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7631 * semantics.c (expand_body): Sync interface information
7632 at the end of function body expansion.
7634 2000-07-09 Jason Merrill <jason@redhat.com>
7636 * init.c (build_new_1): Bail early if the call to new fails.
7638 * decl.c (compute_array_index_type): Check specifically for
7639 an INTEGER_CST, not just TREE_CONSTANT.
7641 * decl.c (duplicate_decls): Don't call duplicate_decls on
7642 the DECL_TEMPLATE_RESULT.
7643 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7646 * error.c (dump_template_bindings): Don't crash if we had an
7647 invalid argument list.
7649 * typeck.c (c_expand_start_case): Do narrowing here.
7650 * semantics.c (finish_switch_cond): Not here.
7652 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7654 * parse.y (asm_clobbers): Do string concatenation.
7656 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7658 * decl.c (pushtag): Don't put local classes in template functions
7659 on the local_classes list.
7661 2000-07-04 Scott Snyder <snyder@fnal.gov>
7663 * decl2.c (get_guard): Add missing return for old ABI local
7666 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7668 * cp-tree.h (char_type_p): New function.
7669 * decl.c (init_decl_processing): Don't initialize
7670 signed_wchar_type_node or unsigned_wchar_type_node.
7671 (complete_array_type): Handle brace-enclosed string-constants.
7672 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7673 * tree.c (char_type_p): New function.
7674 * typeck2.c (digest_init): Use char_type_p.
7676 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7678 * pt.c (tsubst): Don't layout type, if it's error_mark.
7680 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7682 * pt.c (instantiate_pending_templates): Reset template level.
7684 2000-07-05 Jason Merrill <jason@redhat.com>
7686 * call.c (joust): Don't complain about `operator char *()' beating
7687 `operator const char *() const'.
7689 2000-07-04 scott snyder <snyder@fnal.gov>
7690 Jason Merrill <jason@redhat.com>
7692 * repo.c (repo_get_id): Handle the case where a class with virtual
7693 bases has a null TYPE_BINFO_VTABLE.
7695 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7696 Jason Merrill <jason@redhat.com>
7698 * parse.y (member_init): Just pass in the type.
7699 * init.c (expand_member_init): Handle getting a type.
7701 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7702 Jason Merrill <jason@redhat.com>
7704 * decl.c (finish_function): Warn if a function has no return
7706 Suggested by Andrew Koenig.
7707 * typeck.c (check_return_expr): Do set current_function_returns_value
7708 if we got an error_mark_node.
7710 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7712 * decl2.c (push_decl_namespace): Push the original namespace.
7714 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7716 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7717 * semantics.c (begin_class_definition): Clear it.
7719 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7721 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7722 (genrtl_expr_stmt): Likewise.
7723 (genrtl_decl_stmt): Likewise.
7724 (genrtl_if_stmt): Likewise.
7725 (genrtl_while_stmt): Likewise.
7726 (genrtl_do_stmt): Likewise.
7727 (genrtl_return_stmt): Likewise.
7728 (genrtl_for_stmt): Likewise.
7729 (genrtl_break_stmt): Likewise.
7730 (genrtl_continue_stmt): Likewise.
7731 (genrtl_scope_stmt): Likewise.
7732 (genrtl_switch_stmt): Likewise.
7733 (genrtl_case_label): Likewise.
7734 (genrtl_begin_compound_stmt): Likewise.
7735 (genrtl_finish_compound_stmt): Likewise.
7736 (genrtl_compound_stmt): Likewise.
7737 (genrtl_asm_stmt): Likewise.
7739 * init.c (begin_init_stmts): Remove call to
7740 genrtl_begin_compound_stmt.
7741 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7743 * semantics.c (lang_expand_stmt): Changed call to
7744 genrtl_compound_stmt to ignore return value.
7746 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7748 * mangle.c (canonicalize_for_substitution): Return the canonical
7751 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7753 * typeck.c (commonparms): Remove obstack manipulations.
7755 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7757 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7759 * Makefile.in (OBJS): Added ../c-semantics.o.
7760 (OBJDEPS): Likewise.
7762 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7764 (struct stmt_tree): Added comment.
7765 (current_function_name_declared): Removed.
7766 (stmts_are_full_exprs_p): Likewise.
7767 (genrtl_do_pushlevel): Likewise.
7768 (genrtl_clear_out_block): Likewise.
7769 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7770 (DECL_ANON_UNION_ELEMS): Likewise.
7771 (emit_local_var): Likewise.
7772 (make_rtl_for_local_static): Likewise.
7773 (do_case): Likewise.
7774 (expand_stmt): Likewise.
7775 (genrtl_decl_cleanup): Likewise.
7776 (c_expand_asm_operands): Likewise.
7777 (c_expand_return): Likewise.
7778 (c_expand_start_case): Likewise.
7780 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7781 (emit_local_var): Likewise.
7782 (initialize_local_var): Change reference to
7783 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7784 Change reference to stmts_are_full_exprs_p to
7785 current_stmt_tree->stmts_are_full_exprs_p.
7786 (push_cp_function_context): Likewise.
7788 * expect.c (expand_throw): Change reference to
7789 stmts_are_full_exprs_p.
7791 * init.c (build_aggr_init): Change reference to
7792 stmts_are_full_exprs_p.
7793 (build_vec_init): Likewise.
7795 * optimize.c (maybe_clone_body): Change reference to
7796 current_function_name_declared to
7797 cp_function_chain->name_declared.
7799 * pt.c (instantiate_decl): Change reference to
7800 current_function_name_declared to
7801 cp_function_chain->name_declared.
7803 * semantics.c (expand_cond): Moved declaration to c-common.h.
7804 (genrtl_do_pushlevel): Moved to c-semantics.c.
7805 (genrtl_clear_out_block): Likewise.
7806 (genrtl_goto_stmt): Likewise.
7807 (genrtl_expr_stmt): Likewise.
7808 (genrtl_decl_stmt): Likewise.
7809 (gerntl_if_stmt): Likewise.
7810 (genrtl_while_stmt): Likewise.
7811 (genrtl_do_stmt): Likewise.
7812 (genrtl_return_stmt): Likewise.
7813 (genrtl_for_stmt): Likewise.
7814 (genrtl_break_stmt): Likewise.
7815 (genrtl_continue_stmt): Likewise.
7816 (genrtl_scope_stmt): Likewise.
7817 (genrtl_switch_stmt): Likewise.
7818 (genrtl_case_label): Likewise.
7819 (genrtl_begin_compound_stmt): Likewise.
7820 (genrtl_finish_compound_stmt): Likewise.
7821 (genrtl_compound_stmt): Likewise.
7822 (genrtl_asm_stmt): Likewise.
7823 (genrtl_decl_cleanup): Likewise.
7824 (expand_cond): Likewise.
7825 (expand_stmt): Renamed to ...
7826 (lang_expand_stmt): ... this.
7827 (lang_expand_expr_stmt): Initialize.
7828 (set_current_function_name_declared): Likewise.
7829 (stmts_are_full_exprs_p): Likewise.
7830 (current_function_name_declared): Likewise.
7831 (anon_aggr_type_p): Likewise.
7832 (do_poplevel): Change reference to
7833 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7834 Change reference to stmts_are_full_exprs_p to
7835 current_stmt_tree->stmts_are_full_exprs_p.
7836 (add_tree): Likewise.
7837 (finish_expr_stmt): Likewise.
7838 (prep_stmt): Likewise.
7839 (lang_expand_stmt): Likewise.
7840 (begin_compound_stmt): Change reference to
7841 current_function_name_declared to
7842 cp_function_chain->name_declared and call to
7843 current_function_name_declared().
7844 (setup_vtbl_ptr): Likewise.
7845 (genrtl_do_poplevel): Removed.
7847 2000-06-30 Jason Merrill <jason@redhat.com>
7849 * init.c (init_init_processing): Go back to aligning like
7850 double_type_node for old ABI.
7851 (get_cookie_size): Make cookie larger if we get a type that needs
7853 (build_vec_delete): Call it.
7855 * typeck.c (qualify_type_recursive): New fn.
7856 (composite_pointer_type): Use it.
7857 (build_binary_op): Use composite_pointer_type.
7859 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7860 Jason Merrill <jason@redhat.com>
7862 * typeck.c (check_return_expr): Don't complain about returning
7863 NULL from operator new if -fcheck-new.
7864 * cp-tree.h: Declare flag_check_new here.
7867 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7869 * mangle.c (find_substitution): Use same_type_p.
7870 (write_encoding): Don't check for substitutions.
7872 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7874 * parse.y (expr_no_comma_rangle): New non-terminal.
7875 (template_parm): Use it for default parameter case.
7876 (template_arg): Use it.
7877 (expr_no_commas): Remove commented out undefined extensions.
7878 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7879 * parse.h, parse.c: Rebuilt.
7881 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7883 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7884 (finish_asm_stmt): Do it here, instead.
7886 * cp-tree.h (ridpointers): Don't declare.
7887 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7888 (record_builtin_java_type): Likewise.
7889 (init_decl_processing): Likewise.
7890 * lex.c: Move inclusion of lex.h.
7891 (ridpointers): Don't define.
7892 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7894 * lex.h (enum rid): Rename to ...
7895 (enum cp_rid): ... this.
7896 (ridpointers): Don't declare.
7897 * parse.y: Move inclusion of lex.h.
7898 * parse.c: Regenerated.
7899 * spew.c: Move inclusion of lex.h.
7901 * cp-tree.h (struct language_function): Remove temp_name_counter.
7902 (temp_name_counter): Remove.
7903 (get_temp_name): Change prototype.
7904 (get_guard): New function.
7905 (get_guard_cond): Likewise.
7906 (set_guard): Likewise.
7907 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7908 * decl.c (expand_static_init): Use get_guard and friends to
7909 implement guard variables.
7910 * decl2.c (get_temp_name): Assume that the variables created are
7912 (get_sentry): Rename to ...
7913 (get_guard): ... this. Implement new ABI guard variables.
7914 (get_guard_bits): New function.
7915 (get_guard_cond): Likewise.
7916 (set_guard): Likewise.
7917 (start_static_initialization_or_destruction): Use them.
7918 (do_static_initialization): Replace sentry with guard throughout.
7919 (do_static_destruction): Likewise.
7920 * init.c (create_temporary_var): Add comment.
7922 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7924 * mangle.c (find_substitution): Use same_type_p.
7925 (write_encoding): Don't check for substitutions.
7927 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7929 * parse.y (expr_no_comma_rangle): New non-terminal.
7930 (template_parm): Use it for default parameter case.
7931 (template_arg): Use it.
7932 (expr_no_commas): Remove commented out undefined extensions.
7933 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7934 * parse.h, parse.c: Rebuilt.
7936 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7938 * cp-tree.h (flag_const_strings): Remove.
7939 (warn_parentheses): Likewise.
7940 (warn_format): Likewise.
7941 (common_type): Likewise.
7942 (default_conversion): Likewise.
7943 (build_binary_op): Likewise.
7944 (cp_build_binary_op): New macro.
7945 * call.c (build_new_op): Use cp_build_binary_op instead of
7947 * class.c (build_vtable_entry_ref): Likewise.
7948 * decl.c (expand_static_init): Likewise.
7949 (compute_array_index_type): Likewise.
7950 (build_enumerator): Likewise.
7951 * decl2.c (delete_sanity): Likewise.
7952 (start_static_initialization_or_destruction): Likewise.
7953 * error.c (dump_type_suffix): Likewise.
7954 * init.c (resolve_offset_ref): Likewise.
7955 (build_new): Likewise.
7956 (build_new_1): Likewise.
7957 (build_vec_delete_1): Likewise.
7958 (build_vec_init): Likewise.
7959 (build_delete): Likewise.
7960 * rtti.c (synthesize_tinfo_fn): Likewise.
7961 (synthesize_tinfo_var): Likewise.
7962 * search.c (expand_upcast_fixups): Likewise.
7963 (fixup_all_virtual_upcast_offsets): Likewise.
7964 * typeck.c (build_array_ref): Likewise.
7965 (get_member_function_from_ptrfunc): Likewise.
7966 (build_binary_op): Add parameter.
7967 (pointer_int_sum): Use cp_build_binary_op.
7968 (pointer_diff): Likewise.
7969 (build_modify_expr): Likewise.
7970 (get_delta_difference): Likewise.
7971 (build_ptrmemfunc): Likewise.
7973 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7975 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7976 * decl.c (create_implicit_typedef): Adjust.
7977 * decl2.c (build_artificial_parm): Adjust.
7978 * method.c (implicitly_declare_fn): Adjust.
7979 * pt.c (push_inline_template_parms_recursive): Adjust.
7980 (process_template_parm): Adjust.
7981 (overloaded_template_name): Adjust.
7982 * semantics.c (finish_template_template_parm): Adjust.
7984 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7986 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7987 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7988 where to emit thunks.
7989 (build_vtt): Adjust call to build_vtt_inits.
7990 (build_vtt_inits): Add parameter to indicate whether or not
7991 sub-VTTs for virtual bases should be included. Adjust handling of
7992 construction vtables.
7993 (get_matching_base): New function.
7994 (dfs_build_vtt_inits): Rename to ...
7995 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7996 construction vtables.
7997 (dfs_fixup_binfo_vtbls): Likewise.
7998 (build_ctor_vtbl_groups): Build construction vtables for virtual
8000 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8001 to build construction vtbls.
8002 (dfs_accumulate_vtbl_inits): Adjust handling of
8003 construction vtables.
8005 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8008 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8010 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8012 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8014 * search.c (hides): Remove.
8015 (is_subobject_of_p): Add most_derived parameter. Use
8017 (lookup_field_queue_p): Adjust.
8018 (lookup_field_r): Adjust.
8020 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8022 * decl2.c (handle_class_head): Bash typedefs to the type's main
8025 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8027 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8028 (begin_global_stmt_expr): ... this.
8029 (genrtl_finish_stmt_expr): Rename to ...
8030 (finish_global_stmt_expr): ... this.
8031 * init.c (begin_init_stmts): Adjust calls.
8032 (finish_init_stmts): Likewise.
8033 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8034 (begin_global_stmt_expr): ... this.
8035 (genrtl_finish_stmt_expr): Rename to ...
8036 (finish_global_stmt_expr): ... this.
8038 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8040 * search.c (lookup_member): Fix typo in comment.
8042 2000-06-24 Jason Merrill <jason@redhat.com>
8044 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8045 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8047 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8049 * parse.y (complex_direct_notype_declarator): Support global_scope.
8050 * Makefile.in: Adjust conflict count.
8052 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8054 * parse.y (template_arg): Convert TEMPLATE_DECL
8055 that is a template template parameter to
8056 TEMPLATE_TEMPLATE_PARM here.
8058 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8059 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8060 (copy_template_template_parm): Adjust prototype.
8061 * decl.c (grokdeclarator): Remove dead code.
8062 * pt.c (process_template_parm): Tidy.
8063 (lookup_template_class): Construct nodes in
8064 copy_template_template_parm.
8065 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8066 lookup_template_class. Use TYPE_TI_TEMPLATE.
8067 * tree.c (copy_template_template_parm): Add NEWARGS
8069 (mapcar): Adjust call to copy_template_template_parm.
8070 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8071 * method.c (build_template_template_parm_names): Change error
8072 code to avoid compilation warning.
8074 * gxxint.texi: Document template template parameter
8077 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8079 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8080 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8081 (cp-demangle.o): New rule.
8082 (dyn-string.o): Likewise.
8083 * inc/cxxabi.h (__cxa_demangle): New declaration.
8085 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8087 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8088 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8089 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8091 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8092 (make_thunk): Change prototype.
8093 (emit_thunk): Rename to use_thunk.
8094 (mangle_thunk): Change prototype.
8095 * class.c (get_derived_offset): Simplify.
8096 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8097 BV_GENERATE_THUNK_WITH_VTABLE_P.
8098 (build_primary_vtable): Simplify.
8099 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8100 (dfs_find_base): Remove.
8101 (update_vtable_entry_for_fn): Correct bug in finding the base
8102 where a virtual function was first declared. Figure out whether
8103 or not to emit a vcall-thunk with the vtables in which it appears.
8104 Correct logic for deciding whether to use an ordinary thunk, or a
8106 (finish_struct_1): Remove unnecssary code.
8107 (build_vtbl_initializer): Use ssize_int for the running counter of
8109 (build_vtbl_initializer): Only use vcall thunks where necessary.
8110 Mark thunks as needing to be emitted with their vtables, or not.
8111 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8112 indices. Use size_binop.
8113 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8114 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8116 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8117 (build_vtable_entry): Mark thunks as needing to be emitted with
8118 their vtables, or not.
8119 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8120 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8122 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8124 * error.c (dump_expr): Use BV_FN.
8125 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8127 * method.c (make_thunk): Likewise.
8128 (emit_thunk): Rename to use_thunk. Allow callers to decide
8129 whether or not to actually emit the thunk. Adjust for changes in
8130 representation of vcall offsets.
8131 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8132 * semantics.c (emit_associated_thunks): New function.
8133 (expand_body): Use it.
8134 * ir.texi: Adjust decriptions of thunks.
8136 2000-06-22 Jason Merrill <jason@redhat.com>
8138 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8139 (tsubst_friend_function): Copy it here.
8141 * decl.c (grok_op_properties): Fix typo.
8143 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8146 * pt.c (check_explicit_specialization): Clarify error.
8148 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8149 an old OVERLOAD when we're declaring a non-function.
8150 (pushdecl, destroy_local_var): Check for error_mark_node.
8151 (warn_extern_redeclared_static): Also bail early if
8153 (push_overloaded_decl): Ignore an old error_mark_node.
8155 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8157 * call.c (build_x_va_arg): Check if in a template decl.
8158 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8160 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8162 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8164 * decl.c (check_goto): Computed gotos assumed OK.
8166 2000-06-20 Jason Merrill <jason@redhat.com>
8168 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8169 for which we don't need to look for instantiations.
8171 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8173 * parse.y (program): Always call finish_translation_unit.
8174 * parse.c, parse.h: Rebuilt.
8176 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8178 * method.c: Don't include hard-reg-set.h.
8180 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8182 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8184 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8186 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8187 * cvt.c (cp_convert_to_pointer): Likewise.
8188 (convert_to_void): Likewise.
8189 * error.c (dump_expr): Likewise.
8190 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8191 * init.c (build_delete): Likewise.
8192 * method.c (emit_thunk): Likewise.
8193 * optmize.c (declare_return_variable): Likewise.
8194 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8195 (get_typeid): Likewise.
8196 (build_dynamic_cast_1): Likewise.
8197 * typeck.c (composite_pointer_type): Likewise.
8198 (common_type): Likewise.
8199 (build_indirect_ref): Likewise.
8200 (build_binary_op): Likewise.
8201 (build_x_compound_expr): Likewise.
8202 (check_return_expr): Likewise.
8203 * typeck2.c (add_exception_specifier): Likewise.
8205 * mangle.c (write_method_parms): Use direct comparison for end
8208 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8210 * cp-tree.h (genrtl_try_block): Declare function.
8211 (genrtl_handler): Likewise.
8212 (genrtl_catch_block): Likewise.
8213 (genrtl_ctor_stmt): Likewise.
8214 (genrtl_subobject): Likewise.
8215 (genrtl_decl_cleanup): Likewise.
8216 (genrtl_do_poplevel): Likewise.
8217 (genrtl_do_pushlevel): Likewise.
8218 (genrtl_clear_out_block): Likewise.
8219 (genrtl_goto_stmt): Likewise.
8220 (genrtl_expr_stmt): Likewise.
8221 (genrtl_decl_stmt): Likewise.
8222 (genrtl_if_stmt): Likewise.
8223 (genrtl_while_stmt): Likewise.
8224 (genrtl_do_stmt): Likewise.
8225 (genrtl_return_stmt): Likewise.
8226 (genrtl_for_stmt): Likewise.
8227 (genrtl_break_stmt): Likewise.
8228 (genrtl_continue_stmt): Likewise.
8229 (genrtl_scope_stmt): Likewise.
8230 (genrtl_switch_stmt): Likewise.
8231 (genrtl_case_label): Likewise.
8232 (genrtl_begin_compound_stmt): Likewise.
8233 (genrtl_finish_compound_stmt): Likewise.
8234 (genrtl_compound_stmt): Likewise.
8235 (genrtl_asm_stmt): Likewise.
8236 (genrtl_named_return_value): Likewise.
8237 (genrtl_begin_stmt_expr): Likewise.
8238 (genrtl_finish_stmt_expr): Likewise.
8239 (finish_for_stmt): Removed first argument.
8240 (finish_switch_stmt): Likewise.
8242 * semantics.c (genrtl_try_block): Define function.
8243 (genrtl_handler): Likewise.
8244 (genrtl_catch_block): Likewise.
8245 (genrtl_ctor_stmt): Likewise.
8246 (genrtl_subobject): Likewise.
8247 (genrtl_decl_cleanup): Likewise.
8248 (genrtl_do_poplevel): Likewise.
8249 (genrtl_do_pushlevel): Likewise.
8250 (genrtl_clear_out_block): Likewise.
8251 (genrtl_goto_stmt): Likewise.
8252 (genrtl_expr_stmt): Likewise.
8253 (genrtl_decl_stmt): Likewise.
8254 (genrtl_if_stmt): Likewise.
8255 (genrtl_while_stmt): Likewise.
8256 (genrtl_do_stmt): Likewise.
8257 (genrtl_return_stmt): Likewise.
8258 (genrtl_for_stmt): Likewise.
8259 (genrtl_break_stmt): Likewise.
8260 (genrtl_continue_stmt): Likewise.
8261 (genrtl_scope_stmt): Likewise.
8262 (genrtl_switch_stmt): Likewise.
8263 (genrtl_case_label): Likewise.
8264 (genrtl_begin_compound_stmt): Likewise.
8265 (genrtl_finish_compound_stmt): Likewise.
8266 (genrtl_compound_stmt): Likewise.
8267 (genrtl_asm_stmt): Likewise.
8268 (genrtl_named_return_value): Likewise.
8269 (genrtl_begin_stmt_expr): Likewise.
8270 (genrtl_finish_stmt_expr): Likewise.
8271 (finish_for_stmt): Removed first argument and generate rtl
8273 (finish_switch_stmt): Likewise.
8274 (do_poplevel): Removed generate rtl specific code.
8275 (do_pushlevel): Likewise.
8276 (add_tree): Likewise.
8277 (finish_goto_stmt): Likewise.
8278 (finish_expr_stmt): Likewise.
8279 (begin_if_stmt): Likewise.
8280 (finish_if_stmt_cond): Likewise.
8281 (finish_then_clause): Likewise.
8282 (begin_else_clause): Likewise.
8283 (finish_else_clause): Likewise.
8284 (finish_if_stmt): Likewise.
8285 (clear_out_block): Likewise.
8286 (begin_while_stmt): Likewise.
8287 (finish_while_stmt_cond): Likewise.
8288 (finish_while_stmt): Likewise.
8289 (begin_do_stmt): Likewise.
8290 (finish_do_body): Likewise.
8291 (finish_do_stmt): Likewise.
8292 (finish_return_stmt): Likewise.
8293 (begin_for_stmt): Likewise.
8294 (finish_for_init_stmt): Likewise.
8295 (finish_for_cond): Likewise.
8296 (finish_for_expr): Likewise.
8297 (finish_break_stmt): Likewise.
8298 (finish_continue_stmt): Likewise.
8299 (begin_switch_stmt): Likewise.
8300 (finish_switch_cond): Likewise.
8301 (finish_case_label): Likewise.
8302 (begin_try_block): Likewise.
8303 (begin_function_try_block): Likewise.
8304 (finish_try_block): Likewise.
8305 (finish_cleanup_try_block): Likewise.
8306 (finish_cleanup): Likewise.
8307 (finish_function_try_block): Likewise.
8308 (finish_handler_sequence): Likewise.
8309 (finish_function_handler_sequence): Likewise.
8310 (begin_handler): Likewise.
8311 (finish_handler_parms): Likewise.
8312 (begin_catch_block): Likewise.
8313 (finish_handler): Likewise.
8314 (begin_compound_stmt): Likewise.
8315 (finish_compound_stmt): Likewise.
8316 (finish_asm_stmt): Likewise.
8317 (finish_label_stmt): Likewise.
8318 (finish_label_decl): Likewise.
8319 (finish_subobject): Likewise.
8320 (finish_decl_cleanup): Likewise.
8321 (finish_named_return_value): Likewise.
8322 (begin_stmt_expr): Likewise.
8323 (finish_stmt_expr): Likewise.
8325 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8326 to call genrtl_expr_stmt when appropriate.
8328 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8329 begin_compound_expr to call genrtl_begin_stmt_expr and
8330 genrtl_begin_compound_expr when appropriate.
8331 (finish_init_stmts): Changed calls to finish_compound_expr and
8332 finish_stmt_expr to call genrtl_finish_compound_expr and
8333 genrtl_finish_stmt_expr when appropriate.
8334 (expand_default_init): Changed call to finish_expr_stmt to call
8335 genrtl_expr_stmt when appropriate.
8336 (build_vec_init): Likewise.
8338 * parse.y (simple_stmt): Removed first argument from call to
8339 finish_for_stmt. Removed first argument from call to
8342 * parse.c: Regenerated.
8344 * pt.c (tsubst_expr): Removed first argument from call to
8345 finish_for_stmt. Removed first argument from call to
8348 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8350 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8351 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8353 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8354 (cplus_tree_code_length[]): Likewise.
8355 (cplus_tree_code_name[]): Likewise.
8356 (init_parse): Added call to add_c_tree_codes. Changed
8357 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8359 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8361 * cp-tree.h (finish_mem_initializers): Declare.
8362 (count_trees): Likewise.
8363 * parse.y (base_init): Use finish_mem_initializers.
8364 * semantics.c (finish_mem_initializers): New function.
8366 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8367 the number of trees.
8369 (count_trees): Don't use it.
8371 2000-06-15 Jason Merrill <jason@redhat.com>
8373 * tree.c (count_trees): New debugging function.
8375 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8376 * init.c (build_member_call): Pull out the name of a DECL.
8378 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8379 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8380 * optimize.c (optimize_function): Not here.
8381 * pt.c (instantiate_decl): Push to TV_PARSE.
8383 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8385 * cp-tree.h (struct language_function): Remove x_base_init_list
8386 and x_member_init_list.
8387 (current_base_init_list): Remove.
8388 (current_member_init_list): Likewise.
8389 (setup_vtbl_ptr): Change prototype.
8390 (emit_base_init): Likewise.
8391 (expand_member_init): Likewise.
8392 (reinit_parse_for_function): Remove.
8393 * decl.c (save_function_data): Don't clear x_base_init_list and
8395 (mark_language_function): Don't mark them.
8396 * init.c (perform_member_init): Tweak comment.
8397 (sort_member_init): Take the list of initializers as an argument.
8398 (sort_base_init): Likewise.
8399 (emit_base_init): Likewise.
8400 (expand_member_init): Return the initializer. Don't use global
8402 * lex.c (reinit_parse_for_function): Remove.
8403 * method.c (build_template_parm_names): Correct substitution.
8404 (do_build_copy_constructor): Don't use current_member_init_list
8405 and current_base_init_list.
8406 (synthesize_method): Likewise.
8407 * parse.y (base_init): Split mem-initializers into
8408 base-initializers and field-initializers.
8409 (member_init_list): Build up the list here.
8410 (member_init): Return the initializer.
8411 (fn.depfn): Don't use reinit_parse_for_function.
8412 * parse.c: Regenerated.
8413 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8415 (tsubst_expr): Don't use current_member_init_list
8416 and current_base_init_list.
8417 (tsubst_expr_values): Rename to ...
8418 (tsubst_initializer_list): ... this. Use convert_from_reference.
8419 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8420 and current_base_init_list.
8421 (begin_function_definition): Don't call reinit_parse_for_function.
8423 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8425 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8428 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8430 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8432 * cp-tree.h (IF_COND): Move to c-common.h.
8433 (THEN_CLAUSE): Likewise.
8434 (ELSE_CLAUSE): Likewise.
8435 (WHILE_COND): Likewise.
8436 (WHILE_BODY): Likewise.
8437 (DO_COND): Likewise.
8438 (DO_BODY): Likewise.
8439 (RETURN_EXPR): Likewise.
8440 (EXPR_STMT_EXPR): Likewise.
8441 (FOR_INIT_STMT): Likewise.
8442 (FOR_COND): Likewise.
8443 (FOR_EXPR): Likewise.
8444 (FOR_BODY): Likewise.
8445 (SWITCH_COND): Likewise.
8446 (SWITCH_BODY): Likewise.
8447 (CASE_LOW): Likewise.
8448 (CASE_HIGH): Likewise.
8449 (GOTO_DESTINATION): Likewise.
8450 (COMPOUND_BODY): Likewise.
8451 (ASM_CV_QUAL): Likewise.
8452 (ASM_STRING): Likewise.
8453 (ASM_OUTPUTS): Likewise.
8454 (ASM_INPUTS): Likewise.
8455 (ASM_CLOBBERS): Likewise.
8456 (DECL_STMT_DECL): Likewise.
8457 (STMT_EXPR_STMT): Likewise.
8458 (LABEL_STMT_LABEL): Likewise.
8459 (SCOPE_BEGIN_P): Likewise.
8460 (SCOPE_END_P): Likewise.
8461 (SCOPE_STMT_BLOCK): Likewise.
8462 (SCOPE_NULLIFIED_P): Likewise.
8463 (SCOPE_NO_CLEANUPS_P): Likewise.
8464 (SCOPE_PARTIAL_P): Likewise.
8465 (ASM_VOLATILE_P): Likewise.
8466 (STMT_LINENO): Likewise.
8467 (STMT_LINENO_FOR_FN_P): Likewise.
8469 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8470 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8471 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8472 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8473 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8475 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8477 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8478 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8480 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8481 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8482 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8484 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8486 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8487 * class.c (dfs_find_final_overrider): Set it appropriately.
8488 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8489 avoid unneeded secondary vptrs.
8491 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8493 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8494 (check_bitfield_decl, check_field_decl): Likewise.
8495 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8496 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8497 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8498 (xfer_tag, finish_enum): Likewise.
8499 * decl2.c (finish_builtin_type): Likewise.
8500 * init.c (init_init_processing): Likewise.
8501 * pt.c (instantiate_class_template): Likewise.
8502 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8503 * cp-tree.h (struct lang_type): Add user_align member.
8504 (CLASSTYPE_USER_ALIGN): Define.
8506 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8508 * Make-lang.in (c++.install-common): Install g++-cross in
8509 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8510 $(target_alias)-g++ and $(target_alias)-c++.
8512 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8514 * class.c (vcall_offset_data_s): Add last_init and fns.
8515 (overrides): Rename to same_signature_p.
8516 (dfs_find_final_overrider): Adjust accordingly.
8517 (mark_overriders): Likewise.
8518 (warn_hidden): Likewise.
8519 (build_vtbl_initializer): Reorganize machinery for building things
8520 at negative offsets.
8521 (build_vcall_and_vbase_vtbl_entries): Likewise.
8522 (build_vbase_offset_vtbl_entries): Likewise.
8523 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8524 offset entries. Do not create two entries for functions with the
8526 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8527 (build_rtti_vtbl_entries): Reorganize machinery for building things
8528 at negative offsets.
8530 * optimize.c (expand_call_inline): Don't recurse into the code
8531 used to initialize the parameters more than once.
8533 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8535 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8536 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8537 (find_substitution): Only use the `Sa' substitution for
8538 std::allocator, not instantiations of it.
8539 (write_template_prefix): Move comment. Only use a TREE_LIST to
8540 represent substitutions for a member template.
8541 (write_array_type): Mangle array dimensions correctly.
8542 * optimize.c (maybe_clone_body): Copy more information from the
8544 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8545 on the regenerated declaration.
8547 2000-06-11 Chip Salzenberg <chip@valinux.com>
8548 Mark Mitchell <mark@codesourcery.com>
8550 * class.c (build_vtable): Clarify comment.
8551 (build_ctor_vtbl_group): Pass the most derived type to
8554 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8556 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8558 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8560 * decl.c (add_binding): Handle duplicate declarations of external
8563 2000-06-09 Chip Salzenberg <chip@valinux.com>
8564 Mark Mitchell <mark@codesourcery.com>
8566 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8568 (write_signed_number): New macro.
8569 (write_unsigned_number): Likewise.
8570 (write_source_name): Use them.
8571 (write_number): Handle signed and unsigned values.
8572 (write_integer_cst): Use tree_int_cst_sgn, and use
8573 write_unsigned_number or write_signed_number as appropriate.
8574 (write_discriminator): Use write_unsigned_number or
8575 write_signed_number as appropriate.
8576 (write_template_arg_literal): Likewise.
8577 (write_array_type): Use tree_low_cst.
8578 (write_template_parm): Use write_unsigned_number or
8579 write_signed_number as appropriate.
8580 (write_substitution): Adjust call to write_number.
8581 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8582 (write_expression): Handle non-type template arguments of
8583 reference type correctly.
8584 (mangle_thunk): Use write_signed_number.
8586 2000-06-09 Chip Salzenberg <chip@valinux.com>
8588 * mangle.c (find_substition): Don't mangle objects with typename
8589 substitutions (e.g. "cin" as "Si").
8591 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8593 * call.c (add_candidate): Use ggc_alloc_cleared.
8594 * decl.c (lookup_label): Likewise.
8595 * lex.c (retrofit_lang_decl): Likewise.
8597 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8599 * semantics.c (expand_body): Push to TV_EXPAND.
8600 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8601 * decl.c (start_function): Always call announce_function.
8603 * tinfo2.cc: Just declare abort.
8605 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8607 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8608 whenever @ is a symbolic name.
8610 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8612 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8614 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8616 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8617 DECL_ASSEMBLER_NAME.
8619 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8621 * decl2.c (c_language): Define.
8623 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8625 * lex.c (lang_init_options): Tweak.
8627 * decl2.c: Remove #inclusion of diagnostic.h
8628 (lang_decode_option): Move diagnostic formatting options to
8631 * lang-options.h: Remove documentation for diagnostic options.
8633 * Makefile.in (lex.o): Depends upon diagnostic.h
8635 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8637 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8638 the same DECL_RESULT, it's not a redefinition.
8639 * pt.c (tsubst_decl): Remove code to handle illegal
8642 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8644 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8646 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8648 * search.c (maybe_suppress_debug_info): Don't check
8649 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8651 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8654 Remember instantiation context in deferred instantiations.
8655 * cp-tree.h (struct tinst_level): Remove.
8656 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8657 * pt.c (current_tinst_level): Now a tree.
8658 (print_template_context, push_tinst_level, pop_tinst_level,
8659 tinst_for_decl): Adjust.
8660 (reopen_tinst_level): New fn.
8661 (init_pt): Register current_tinst_level as a root.
8662 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8663 of the pending templates list.
8664 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8665 * lex.c (extract_interface_info): Adjust.
8666 * decl2.c (warn_if_unknown_interface): Adjust.
8668 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8670 * class.c (indirect_primary_base_p): New function.
8671 (determine_primary_base): Use it.
8673 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8675 Update new-abi dynamic cast algorithm.
8676 * tinfo.cc (__class_type_info::__dyncast_result): Add
8677 whole_details. Adjust constructor.
8678 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8679 Avoid unnecessary searching.
8680 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8682 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8684 * decl.c (init_decl_processing): Don't call record_component_aliases.
8685 * tree.c (build_cplus_array_type_1): Likewise.
8687 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8689 * ir.texi: Correct typo.
8690 * mangle.c (write_expression): Handle non-type template arguments
8691 with reference type.
8692 * method.c (build_overload_value): Likewise.
8693 * pt.c (convert_nontype_argument): Explicitly represent conversion
8694 to a reference with an ADDR_EXPR.
8695 (unify): Always unify arguments in left-to-right order.
8697 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8698 Mark Mitchell <mark@codesourcery.com>
8700 * Make-lang.in (CXX_SRCS): Add mangle.c.
8701 * Makefile.in (CXX_OBJS): Add mangle.o.
8702 (mangle.o): New rule.
8704 * class.c (local_classes): New variable.
8705 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8706 (get_vtt_name): Use mangle_vtt_name for new ABI.
8707 (init_class_processing): Initialize local_classes.
8708 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8709 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8710 (std_identifier): New macro.
8711 (DECL_VOLATILE_MEMFUNC_P): New macro.
8712 (DECL_NAMESPACE_STD_P): Likewise.
8713 (local_classes): Declare.
8714 (get_mostly_instantiated_function_type): Declare.
8715 (init_mangle): Declare.
8716 (mangle_decl): Likewise.
8717 (mangle_type_string): Likewise.
8718 (mangle_type): Likewise.
8719 (mangle_typeinfo_for_type): Likewise.
8720 (mangle_typeinfo_string_for_type): Likewise.
8721 (mangle_vtbl_for_type): Likewise.
8722 (mangle_vtt_for_type): Likewise.
8723 (mangle_ctor_vtbl_for_type): Likewise.
8724 (mangle_thunk): Likewise.
8725 (mangle_conv_op_name_for_type): Likewise.
8726 (mangle_guard_variable): Likewise.
8727 * decl.c (pushtag): Keep track of local classes.
8728 (initialize_predefined_identifiers): Initialize std_identifier.
8729 (init_decl_processing): Use std_identifier.
8730 (start_decl): Don't treat instantiations as specializations.
8731 (grokdeclarator): Likewise.
8732 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8733 name for fully-instantiated templates.
8734 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8735 destructors with the new ABI.
8736 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8737 (grokfield): Use mangle_type for new ABI.
8738 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8739 (get_sentry): Use mangle_guard_variable for new ABI.
8740 (start_static_initialization_or_destruction): Likewise.
8741 * expr.c (extract_aggr_init): Remove.
8742 (extract_scalar_init): Likewise.
8743 (extract_init): Remove #if 0'd code.
8744 * mangle.c: New function.
8745 * method.c (build_mangled_name): Assert not flag_new_abi.
8746 (build_static_name): Likewise.
8747 (build_decl_overload_real): Likewise.
8748 (build_typename_overload): Likewise.
8749 (build_overload_with_type): Likewise.
8750 (build_overload_name): Likewise.
8751 (get_ctor_vtbl_name): Likewise.
8752 (start_squangling): Likewise.
8753 (get_id_2): Likewise.
8754 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8755 (init_method): Call init_mangle for new ABI.
8756 (make_thunk): Call mangle_thunk for new ABI.
8757 * operators.def: Correct new ABI manglings for the `%' operator.
8759 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8760 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8761 (lookup_template_class): Call mangle_decl for new ABI.
8762 (get_mostly_instantiated_function_type): New function.
8763 (set_mangled_name_for_template_decl): Use it.
8764 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8765 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8766 conversion op names.
8767 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8768 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8769 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8770 mangle_typeinfo_string_for_type.
8772 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8774 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8775 (INNERMOST_TEMPLATE_ARGS): New macro.
8776 (innermost_args): Remove.
8777 (get_innermost_template_args): New function.
8778 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8779 * error.c (dump_function_decl): Be caution when using
8780 most_general_template.
8781 * method.c (build_template_parm_names): Use
8782 INNERMOST_TEMPLATE_ARGS.
8783 * pt.c (add_to_template_args): Tidy comment
8784 (get_innermost_template_args): New function.
8785 (check_explicit_specialization): Clear DECL_INITIAL for a new
8787 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8789 (push_template_decl): Always register specializations of the most
8791 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8792 (coerce_template_parms): Likewise.
8793 (lookup_template_class): Likewise.
8794 (innermost_args): Remove.
8795 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8796 (tsubst_decl): Handle tricky specializations. Use
8797 get_innermost_template_args.
8798 (instantiate_template): Simplify handling of partial
8800 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8801 (most_general_template): Reimplement, in a more straightforward
8803 (regenerate_decl_from_template): Tweak formatting. Use
8804 TMPL_ARGS_DEPTH for clarity.
8805 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8807 * dump.c (dequeue_and_dump): Dump information about thunks.
8809 2000-06-01 Richard Henderson <rth@cygnus.com>
8811 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8813 2000-06-01 Richard Henderson <rth@cygnus.com>
8815 * decl2.c (unsupported_options): Fix typo, make const.
8816 (lang_decode_option): Fix bsearch argument order.
8818 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8820 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8823 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8825 * cp-tree.h (c_get_alias_set): Deleted.
8826 * Makefile.in (decl.o): Include ../expr.h.
8827 * decl.c (expr.h): Include.
8828 (init_decl_processing): Call record_component_aliases for arrays.
8829 (grokdeclarator): Likewise.
8830 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8831 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8833 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8835 Remove guiding declaration support.
8836 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8837 (flag_guiding_decls): Remove.
8838 * call.c (build_user_type_conversion_1): Remove support for
8840 (build_new_function_call): Likewise.
8841 (build_new_op): Likewise.
8842 (build_new_method_call): Likewise.
8843 * decl.c (start_function): Likewise.
8844 * friend.c (is_friend): Likewise.
8845 (do_friend): Likewise.
8846 * decl2.c ((flag_dump_translation_unit): Make it const.
8847 (flag_guiding_decls): Remove.
8848 (unsupported_options): New variable
8849 (compare_options): New function.
8850 (lang_decode_option): Use them.
8852 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8854 * method.c (mangle_expression): Adjust test for legal expression
8857 * pt.c (instantiate_decl): Save and restore the local
8858 specializations list.
8860 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8862 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8864 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8866 * call.c (add_template_candidate_real): Handle member template
8867 constructors for classes with virtual bases.
8868 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8869 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8871 * ir.texi: Update thunk documentation.
8873 * call.c (joust): Fix handling of overloaded builtin operators.
8875 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8877 * cp-tree.h (DECL_ANTICIPATED): New macro.
8878 Document new use of DECL_LANG_FLAG_7.
8879 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8880 in the user namespace.
8881 * lex.c (do_identifier): If the identifier's declaration has
8882 DECL_ANTICIPATED on, it has not yet been declared. But do not
8883 replace it with an ordinary implicit declaration.
8885 * tinfo2.cc: Include stdlib.h.
8887 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8889 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8890 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8893 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8895 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8898 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8900 * operators.def (<?): Duplicated, should have been...
8903 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8904 Mark Mitchell <mark@codesourcery.com>
8906 * cp-tree.h (ansi_opname): Make it a macro.
8907 (ansi_assopname): Likewise.
8908 (struct lang_decl_flags): Add assignment_operator_p.
8909 (struct lang_decl): Add operator_code.
8910 (DECL_VTT_PARM): Adjust.
8911 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8912 overloaded operator.
8913 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8914 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8915 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8916 (opname_tab): Remove.
8917 (assignop_tab): Likewise.
8918 (operator_name_info_t): New type.
8919 (operator_name_info): New variable.
8920 (assignment_operator_name_info): Likewise.
8921 (build_cp_library_fn): Remove declaration.
8922 (push_cp_library_fn): Likewise.
8923 (operator_name_string): Likewise.
8924 (build_decl_overload): Likewise.
8925 * call.c (print_z_candidates): Simplify.
8926 (build_object_call): Adjust usage of ansi_opname. Use
8927 DECL_OVERLOADED_OPERATOR_P.
8928 (op_error): Adjust operator name lookup.
8929 (build_conditional_expr): Adjust usage of ansi_opname.
8930 (build_new_op): Likewise.
8931 (build_op_delete_call): Likewise.
8932 (build_over_call): Likewise.
8933 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8934 * decl.c (duplicate_decls): Copy operator_code.
8935 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8936 (builtin_function): Adjust parameters to build_library_fn_1.
8937 (build_library_fn_1): Accept an overloaded operator code.
8938 (build_library_fn): Pass ERROR_MARK.
8939 (build_cp_library_fn): Accept an overloaded operator code.
8940 (push_cp_library_fn): Likewise.
8941 (grokfndecl): Tweak.
8942 (grokdeclarator): Simplify code to compute names of overloaded
8943 operators. Adjust use of ansi_opname.
8944 (ambi_op_p): Work on tree_codes, not identifiers.
8945 (unary_op_p): Likewise.
8946 (grok_op_properties): Likewise.
8947 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8948 (lang_mark_tree): Don't try to mark the operator_code.
8949 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8950 * error.c (dump_decl): Remove special handling for operator
8952 (dump_function_name): Likewise.
8953 (dump_expr): Adjust name lookup of operators.
8954 (op_to_string): Simplify.
8955 (assop_to_string): Likewise.
8956 * init.c (build_new_1): Adjust use of ansi_opname.
8957 * lex.c (opname_tab): Remove.
8958 (assignop_tab): Likewise.
8959 (ansi_opname): Likewise.
8960 (ansi_assopname): Likewise.
8961 (operator_name_string): Likewise.
8962 (reinit_lang_specific): Likewise.
8963 (operator_name_info): New variable.
8964 (assignment_operator_name_info): Likewise.
8965 (init_operators): New function.
8966 (init_parse): Use it.
8967 (do_identifier): Adjust use of ansi_opname.
8968 * method.c (mangle_expression): Don't use ansi_opname for
8970 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8971 (build_decl_overload): Remove.
8972 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8973 (do_build_assign_ref): Adjust use of ansi_opname.
8974 (synthesize_method): Likewise.
8975 (implicitly_declare_fn): Likewise.
8976 * operators.def: New file.
8977 * parse.y (operator): Adjust use of ansi_opname.
8978 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8979 (set_mangled_name_for_template_decl): Don't play games with
8981 (special_function_p): Adjust use of ansi_opname.
8982 * typeck.c (check_return_expr): Likewise.
8983 * Make-lang.in (cc1plus): Depend on operators.def.
8984 * Makefile.in (lex.o): Likewise.
8987 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8989 * Make-lang.in (cplib2.ready): Eradicate.
8991 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8993 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8994 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8995 (built_min, cp_tree_equal): Likewise.
8997 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8999 * class.c (layout_nonempty_base_or_field): Replace
9000 `record_layout_info' with `record_layout_info_s'.
9002 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9005 * cp-tree.h (struct language_function): x_named_labels is now
9006 a struct named_label_list*.
9007 * decl.c (struct named_label_use_list): Renamed from...
9008 (struct named_label_list): ...this. New struct.
9009 (push_binding_level): Don't set eh_region.
9010 (note_level_for_eh): New fn.
9011 (pop_label): Take label and old value directly.
9012 (pop_labels): Adjust for new named_labels format.
9013 (lookup_label): Likewise.
9014 (poplevel): Note characteristics of a binding level containing a
9015 named label. Mess with named label lists earlier.
9016 (mark_named_label_lists): New fn.
9017 (mark_lang_function): Call it.
9018 (use_label): New fn, split out from...
9019 (make_label_decl): ...here. Don't call it.
9020 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9021 check_previous_gotos): New fns, split out from...
9022 (define_label): ...here.
9023 (check_switch_goto): New fn.
9024 (define_case_label): Call it.
9025 (check_goto): New fn.
9026 * semantics.c (finish_goto_stmt): Call it and use_label.
9027 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9028 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9030 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9032 * class.c (build_vtable_entry_ref): Correct usage of
9033 get_vtbl_decl_for_binfo.
9035 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9036 * method.c (implicitly_declare_fn): Not here.
9038 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9040 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9041 (CPTI_PTMD_DESC_TYPE): ... here.
9042 (ptmd_desc_type_node): Rename to ...
9043 (ptm_desc_type_node): ... here.
9045 * rtti.c (ptmd_initializer): Rename to ...
9046 (ptm_initializer): ... here.
9047 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9049 (create_tinfo_types): Adjust.
9051 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9053 Finish implementation of VTTs.
9054 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9055 CPTI_VTT_PARM_IDENTIFIER.
9056 (vtt_parm_identifier): New macro.
9057 (vtt_parm_type): Likewise.
9058 (BINFO_SUBVTT_INDEX): Likewise.
9059 (BINFO_VPTR_INDEX): Likewise.
9060 (struct lang_decl): Add vtt_parm.
9061 (DECL_VTT_PARM): New macro.
9062 (DECL_USE_VTT_PARM): Likewise.
9063 (DECL_NEEDS_VTT_PARM_P): Likewise.
9064 (get_vtt_name): Declare.
9065 (build_artificial_parm): Likewise.
9066 (fixup_all_virtual_upcast_offsets): Likewise.
9067 (expand_indirect_vtbls_init): Remove.
9068 * call.c (build_new_method_call): Pass the vtt to subobject
9069 constructors and destructors.
9070 * class.c (get_vtt_name): Give it external linkage.
9071 (build_clone): Handle the magic VTT parameters for clones.
9072 (clone_function_decl): Fix typo in comment.
9073 (build_vtt): Keep track of the indices in the VTTs where various
9074 entities are stored.
9075 (build_vtt_inits): Likewise.
9076 (dfs_build_vtt_inits): Likewise.
9077 (build_ctor_vtbl_group): Tweak type of construction vtables.
9078 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9079 primary bases, when building construction vtables.
9080 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9081 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9082 (init_decl_processing): Initialize vtt_parm_type.
9083 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9084 (lang_mark_tree): Make vtt_parm.
9085 * decl2.c (build_artificial_parm): New function.
9086 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9087 (grokclassfn): Use build_artificial_parm.
9088 * init.c (initialize_vtbl_ptrs): Call
9089 fixup_all_virtual_upcast_offsets directly.
9090 (perform_member_init): Use the complete subobject destructor for
9092 (build_vtbl_address): New function.
9093 (expand_virtual_init): Handle VTTs.
9094 * optimize (maybe_clone_body): Likewise.
9095 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9097 (expand_indirect_vtbls_init): Remove.
9098 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9099 * tree.c (make_binfo): Make them bigger.
9101 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9103 * inc/cxxabi.h (__pbase_type_info): Define, based on
9104 __pointer_type_info.
9105 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9106 (__pointer_to_member_type_info): Likewise.
9107 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9108 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9109 (__pointer_type_info::__do_catch): Rename to ...
9110 (__pbase_type_info::__do_catch): ... here. Adjust.
9111 (__pbase_type_info::__pointer_catch): Implement.
9112 (__pointer_type_info::__pointer_catch): Adjust.
9113 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9115 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9117 * tinfo.h (__user_type_info::contained_virtual_p): New
9119 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9121 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9122 diamond shaped hierarchy. Add early out for mixed diamond and
9123 duplicate shaped hierarchy.
9125 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9127 * cp-tree.h (build_delete): Change prototype.
9128 (build_vec_delete): Likewise.
9129 * call.c (build_scoped_method_call): Use special_function_kind
9130 values to indicate the kind of destruction to be done.
9131 (build_method_call): Likewise.
9132 * decl.c (finish_destructor_body): Likewise.
9133 (maybe_build_cleanup_1): Likewise. Rename to ...
9134 (maybe_build_cleanup): ... this.
9135 * decl2.c (delete_sanity): Use special_function_kind
9136 values to indicate the kind of destruction to be done.
9137 (build_cleanup): Likewise.
9138 * init.c (perform_member_init): Likewise.
9139 (build_vec_delete_1): Likewise.
9140 (build_dtor_call): Simplify.
9141 (build_delete): Use special_function_kind
9142 values to indicate the kind of destruction to be done.
9143 (build_vbase_delete): Likewise.
9144 (build_vec_delete): Likewise.
9146 * init.c (sort_member_init): Fix typo in error message generation
9149 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9151 * semantics.c (begin_class_definition): make the packed
9152 attribute be sensitive to the "-fpack-struct" command line flag
9154 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9156 Update new-abi upcast algorithm.
9157 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9158 prototype and meaning of return value.
9159 (__si_class_type_info::__do_upcast): Likewise.
9160 (__vmi_class_type_info::__do_upcast): Likewise.
9161 * tinfo.cc (__class_type_info::__upcast_result): Replace
9162 whole2dst with part2dst. Adjust ctor.
9163 (__class_type_info::__do_upcast): Adjust call of worker function.
9164 (__class_type_info::__do_upcast): Adjust.
9165 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9167 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9168 virtual base in diamond hierarchy bug.
9170 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9172 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9173 and bitfield to tinfo_fn_p.
9174 (DECL_TINFO_FN_P): Adjust.
9175 (SET_DECL_TINFO_FN_P): Likewise.
9176 (DECL_MUTABLE_P): Likewise.
9177 (DECL_C_BIT_FIELD): Likewise.
9178 (SET_DECL_C_BIT_FIELD): Likewise.
9179 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9180 (DECL_UNINLINABLE): Likewise.
9181 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9182 (handle_using_decl): Remove assertion.
9183 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9184 to build FIELD_DECLs.
9185 (build_base_field): Likewise.
9186 (layout_class_type): Likewise.
9187 * decl.c (init_decl_processing): Likewise.
9188 (build_ptrmemfunc_type): Likewise.
9189 (grokdeclarator): Likewise.
9190 * decl2.c (grok_x_components): Likewise.
9191 * except.c (call_eh_info): Likewise.
9192 * init.c (init_init_processing): Likewise.
9193 * rtti.c (expand_class_desc): Likewise.
9194 (create_pseudo_type_info): Likewise.
9195 (get_vmi_pseudo_type_info): Likewise.
9196 (create_tinfo_types): Likewise.
9197 * ptree.c (print_lang_decl): Adjust.
9198 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9199 before checking DECL_MUTABLE_P.
9201 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9202 parameters for template functions.
9203 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9204 destructors as well as constructors.
9206 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9208 * class.c (build_ctor_vtbl_group): Set inits.
9209 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9210 DECL_THIS_INLINE appropriately for clones.
9212 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9213 (DECL_CONV_FN_P): Simplify.
9214 (DECL_OPERATOR): Remove.
9215 (language_to_string): Declare.
9216 * decl.c (duplicate_decls): Fix typo in comment.
9217 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9218 (grok_op_properties): Use DECL_CONV_FN_P instead of
9219 IDENTIFIER_TYPENAME_P.
9220 * dump.c (dequeue_and_dump): Dump the language linkage of
9222 * error.c (language_to_string): Give it external linkage.
9223 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9224 (implicitly_declare_fn): Set DECL_LANGUAGE.
9225 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9226 IDENTIFIER_TYPENAME_P.
9227 (tsubst_decl): Likewise.
9228 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9229 * semantics.c (finish_member_declaration): Don't mark members of
9230 classes declared in an extern "C" region as extern "C".
9232 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9234 * decl2.c (qualified_lookup_using_namespace): Look through
9237 * decl.c (push_using_decl): Return the old decl on namespace level.
9239 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9241 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9242 (VTT_NAME_PREFIX): New macro.
9243 (CTOR_VTBL_NAME_PREFIX): Likewise.
9244 (get_ctor_vtbl_name): New function.
9245 * class.c (get_vtable_name): Simplify.
9246 (get_vtt_name): New function.
9247 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9248 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9249 when a virtual base becomes primary.
9250 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9252 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9253 additional parameters.
9254 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9255 (initialize_array): New function.
9256 (build_vtt): Likewise.
9257 (build_vtt_inits): Likewise.
9258 (dfs_build_vtt_inits): Likewise.
9259 (dfs_fixup_binfo_vtbls): Likewise.
9260 (build_ctor_vtbl_group): Likewise.
9261 (initialize_vtable): Use initialize_array.
9262 (accumulate_vtbl_inits): Reimplement to handle construction
9264 (dfs_accumulate_vtbl_inits): Likewise.
9265 (bulid_vtbl_initializer): Adjust parameter name.
9266 * method.c (build_typename_overload): Remove #if 0'd code.
9267 (get_ctor_vtbl_name): New function.
9268 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9269 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9271 * cp-tree.h (struct lang_type): Remove search_slot.
9272 (CLASSTYPE_SEARCH_SLOT): Remove.
9273 (emit_base_init): Change prototype.
9274 (initialize_vtbl_ptrs): Likewise.
9275 (expand_indirect_vtbls_init): Likewise.
9276 (clear_search_slots): Remove.
9277 * decl.c (lang_mark_tree): Don't mark search_slot.
9278 * init.c (initialize_vtbl_ptrs): Simplify.
9279 (emit_base_init): Likewise.
9280 * search.c (struct vbase_info): Document decl_ptr.
9281 (convert_pointer_to_single_level): Remove.
9282 (dfs_find_vbases): Remove.
9283 (dfs_init_base_pointers): Simplify.
9284 (dfs_clear_vbase_slots): Remove.
9285 (dfs_vtable_path_unmark): New function.
9286 (init_vbase_pointers): Simplify.
9287 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9288 (expand_indirect_vtbls_init): Simplify. Don't call
9289 mark_all_temps_used.
9290 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9291 initialize_vtbl_ptrs.
9293 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9295 * except.c: Add static prototypes.
9297 2000-05-20 H.J. Lu <hjl@gnu.org>
9299 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9301 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9303 Don't create a separate copy of virtual bases for the
9304 CLASSTYPE_VBASECLASSES list.
9305 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9306 (BINFO_FOR_VBASE): Remove.
9307 (CANONICAL_BINFO): Adjust.
9308 (binfo_for_vbase): New function.
9309 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9310 instead of BINFO_FOR_VBASE.
9311 (build_vbase_pointer): Likewise.
9312 (build_secondary_vtable): Likewise.
9313 (dfs_mark_primary_bases): Likewise.
9314 (mark_primary_bases): Likewise.
9315 (layout_nonempty_base_or_field): Likewise.
9316 (dfs_set_offset_for_shared_vbases): Likewise.
9317 (dfs_set_offset_for_unshared_vbases): Likewise.
9318 (layout_virtual_bases): Likewise. Adjust for changes to the
9319 CLASSTYPE_VBASECLASSES list.
9320 (dump_class_hierarchy_r): Use binfo_for_vbase
9321 instead of BINFO_FOR_VBASE.
9322 (dump_class_hierarchy): Likewise.
9323 (finish_vtbls): Likewise.
9324 (build_vtbl_initializer): Adjust for changes to the
9325 CLASSTYPE_VBASECLASSES list.
9326 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9327 * decl.c (finish_destructor_body): Adjust for changes to the
9328 CLASSTYPE_VBASECLASSES list.
9329 * init.c (sort_base_init): Use binfo_for_vbase.
9330 (construct_virtual_bases): Adjust for changes to the
9331 CLASSTYPE_VBASECLASSES list.
9332 (expand_member_init): Use binfo_for_vbase.
9333 (build_vbase_delete): Adjust for changes to the
9334 CLASSTYPE_VBASECLASSES list.
9335 * method.c (do_build_copy_constructor): Likewise.
9336 * rtti.c (get_base_offset): Use binfo_for_vbase.
9337 (expand_class_desc): Remove #if 0'd code.
9338 * search.c (struct vbase_info): Remove vbase_types.
9339 (get_base_distance): Use binfo_for_vbase.
9340 (lookup_field_queue_p): Use CANONICAL_BINFO.
9341 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9342 (get_pure_virtuals): Adjust for changes to the
9343 CLASSTYPE_VBASECLASSES list.
9344 (dfs_find_vbases): Use binfo_for_vbase.
9345 (dfs_init_vbase_pointers): Likewise.
9346 (init_vbase_pointers): Don't initialize vi.vbase_types.
9347 (virtual_context): Use binfo_for_vbase.
9348 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9349 CLASSTYPE_VBASECLASSES list.
9350 (expand_indirect_vtbls_init): Simplify.
9351 (dfs_get_vbase_types): Don't replicate virtual bases.
9352 (find_vbase_instance): Use binfo_for_vbase.
9353 (binfo_for_vbase): New function.
9354 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9356 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9358 * decl2.c (finish_anon_union): Generalize error messages to handle
9359 anonymous structures.
9360 * init.c (perform_member_init): Remove `name' parameter.
9361 (build_field_list): New function.
9362 (sort_member_init): Handle anonymous union initialization order
9363 correctly. Check for multiple initializations of the same union.
9364 (emit_base_init): Don't look up fields by name here.
9365 (expand_member_init): Record the result of name lookup for future
9367 * typeck.c (build_component_ref): Fix formatting.
9369 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9371 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9372 * typeck.c (build_x_compound_expr): Replace warn_unused with
9375 * decl2.c (lang_decode_option): Update -Wall unused flags by
9376 calling set_Wunused.
9378 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9380 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9381 * init.c (dfs_vtable_path_unmark): Remove.
9382 * search.c (marked_new_vtable_p): Likewise.
9383 (unmarked_new_vtable_p): Likewise.
9384 (dfs_search_slot_nonempty_p): Likewise.
9385 (dfs_mark): Likewise.
9386 (dfs_vtable_path_unmark): Likewise.
9387 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9388 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9389 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9390 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9391 (init_vbase_pointers): Simplify.
9392 (expand_indirect_vtbls_init): Likewise.
9394 * class.c (copy_virtuals): New function.
9395 (build_primary_table): Use it.
9396 (build_secondary_vtable): Likewise.
9397 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9398 indicate that no vcall offset is required.
9399 (add_virtual_function): Likewise.
9400 (modify_all_vtables): Likewise.
9401 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9402 (dfs_accumulate_vtbl_inits): Likewise.
9403 (build_vtbl_initializer): Make changes to handle construction
9405 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9406 (build_rtti_vtbl_entries): Likewise.
9407 (build_vtable_entries): Handle a NULL vcall_index.
9409 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9411 * decl2.c (lang_decode_option): Fix thinko.
9413 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9415 * except.c (check_handlers): New fn.
9416 * cp-tree.h: Declare it.
9417 * semantics.c (finish_handler_sequence): Call it.
9418 (finish_function_handler_sequence): Likewise.
9419 (finish_handler_parms): Set TREE_TYPE on the handler.
9420 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9421 * search.c (get_base_distance_recursive): If protect>1, ignore
9423 (get_base_distance): Don't reduce watch_access.
9425 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9427 * lex.c: #include diagnostic.h.
9428 (lang_init_options): Set default prefixing rules.
9430 * lang-options.h: Add -fdiagnostics-show-location=.
9432 * decl2.c: #include diagnostic.h.
9433 (lang_decode_option): Handle -fdiagnostics-show-location=.
9435 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9437 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9438 * vec.cc: Revert my 2000-05-07 change.
9440 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9442 * class.c (check_field_decls): Complain about non-static data
9443 members with same name as class in class with constructor.
9445 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9447 * decl.c (grokdeclarator): Allow non-static data members with
9450 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9452 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9453 and pending_inline.filename. Update prototypes.
9454 * decl.c (define_label): Constify filename parameter.
9455 * decl2.c (warn_if_unknown_interface): Constify local char *.
9456 * input.c Constify input_source.filename. Don't declare
9457 input_filename or lineno. Constify filename parameter to feed_input.
9458 * lex.c (init_parse): Constify parameter and return value.
9459 (cp_pragma_interface, cp_pragma_implementation): Constify
9461 (reinit_parse_for_method, reinit_parse_for_block,
9462 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9463 Constify local char *.
9464 * pt.c: Don't declare lineno or input_filename.
9465 (print_template_context, tsubst_friend_function, tsubst_decl,
9466 tsubst, instantiate_decl): Constify local char *.
9467 * semantics.c (expand_body): Constify local char *.
9468 * tree.c (build_srcloc): Constify filename parameter.
9469 * typeck.c (c_expand_asm_operands): Constify filename
9472 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9474 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9477 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9479 * inc/cxxabi.h: Fix typos in comment.
9480 (__base_class_info::__offset): Use a static_cast.
9482 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9484 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9485 of std::size_t and std::ptrdiff_t respectively.
9486 * tinfo.cc: Likewise.
9489 2000-05-06 Richard Henderson <rth@cygnus.com>
9491 * typeck.c (build_c_cast): Don't warn integer->pointer size
9492 mismatch for constants.
9494 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9496 * rtti.c (ptmd_initializer): Set non-public, if class is
9499 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9500 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9501 __cxa_vec_delete): Likewise.
9502 * tinfo.cc (__dynamic_cast): Likewise.
9503 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9504 __cxa_vec_delete): Likewise.
9506 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9508 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9509 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9510 (lang_decl_flags): Add vcall_offset.
9511 (THUNK_VCALL_OFFSET): Use it.
9512 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9513 * method.c (make_thunk): Create the lang_decl here, not in
9515 (emit_thunk): Make generic thunks into ordinary functions once
9516 they have been fed to expand_body.
9517 * semantics.c (expand_body): Set current_function_is_thunk here.
9519 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9521 * class.c (update_vtable_entry_for_fn): Prototype.
9523 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9526 * search.c (dfs_build_inheritance_graph_order): Prototype.
9528 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9530 * cp-tree.h (special_function_kind): Add various kinds of
9532 (special_function_p): New function.
9533 * class.c (overrides): Don't let one kind of destructor override
9535 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9536 whether or not to instantiate a template.
9537 * tree.c (special_function_p): Define.
9539 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9541 * cp-tree.def (THUNK_DECL): Remove.
9542 * cp-tree.h (DECL_THUNK_P): New macro.
9543 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9544 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9545 (SET_DECL_THUNK_P): Likewise.
9546 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9547 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9548 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9549 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9550 (duplicate_decls): Likewise.
9551 (pushdecl): Likewise. Adjust thunk handling.
9552 (grokfndecl): Use DECL_EXTERN_C_P.
9553 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9554 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9555 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9556 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9557 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9558 DECL_NO_STATIC_CHAIN.
9559 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9560 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9561 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9564 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9566 * tree.c (walk_tree): Set lineno.
9568 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9570 * exception.cc: Update license notice.
9572 * new1.cc: Likewise.
9573 * new2.cc: Likewise.
9574 * tinfo.cc: Likewise.
9575 * tinfo2.cc: Likewise.
9577 * inc/cxxabi.h: Likewise.
9578 * inc/exception: Likewise.
9579 * inc/new: Likewise.
9580 * inc/new.h: Likewise.
9581 * inc/typeinfo: Likewise.
9583 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9585 * tree.c (build_target_expr_with_type): If we already have a
9586 TARGET_EXPR, just return it.
9588 * optimize.c (initialize_inlined_parameters): Don't generate an
9589 EXPR_STMT if we can just use DECL_INITIAL.
9590 * decl.c (emit_local_var): Only make the initialization a
9591 full-expression if stmts_are_full_exprs_p.
9593 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9595 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9597 * call.c (standard_conversion): Use it.
9598 (direct_reference_binding): Likewise.
9599 (build_over_call): Likewise.
9600 (is_properly_derived_from): Likewise.
9601 (compare_ics): Likewise.
9602 * class.c (resolves_to_fixed_type_p): Likewise.
9603 * optimize.c (declare_return_variable): Likewise.
9604 * pt.c (is_specialization_of): Likewise.
9606 * typeck.c (comp_target_parms): Likeiwse.
9607 (build_static_cast): Likewise.
9608 (build_reinterpret_cast): Likewise.
9609 (build_const_cast): Likewise.
9610 (comp_ptr_ttypes_real): Likewise.
9611 (comp_ptr_ttypes_const): Likewise.
9612 * typeck2.c (process_init_constructor): Likewise.
9614 2000-04-30 Scott Snyder <snyder@fnal.gov>
9616 * decl.c (finish_destructor_body): Use the base destructor when
9617 destroying virtual bases.
9619 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9621 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9623 * optimize.c (struct inline_data): Add target_exprs field.
9624 (declare_return_variable): When a function returns an aggregate,
9625 use the variable declared in the TARGET_EXPR as the remapped
9627 (expand_call_inline): Update the pending target_exprs stack.
9628 (optimize_function): Initialize the stack.
9630 * decl2.c (finish_file): Fix typo in comment.
9632 * method.c (emit_thunk): Don't try to return a `void' value.
9634 * optimize.c (initialize_inlined_parameters): If the parameter is
9635 addressable, we need to make a new VAR_DECL, even if the
9636 initializer is constant.
9638 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9640 * decl.c (grok_op_properties): Add an extra check of argtypes.
9642 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9644 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9646 (initialize_inlined_parameters): Try to avoid creating new
9649 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9651 * lex.c (my_get_run_time): Remove.
9652 (init_filename_times): Use get_run_time instead of my_get_run_time.
9653 (check_newline): Likewise.
9654 (dump_time_statistics): Likewise.
9655 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9656 of computing elapsed time explicitly.
9658 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9660 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9661 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9662 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9663 before calling decl_constant_value.
9664 * class.c (check_bitfield_decl): Likewise.
9665 * cvt.c (ocp_convert): Likewise.
9666 (convert): Likewise.
9667 * decl.c (compute_array_index_type): Likewise.
9668 (build_enumerator): Likewise.
9669 * decl2.c (check_cp_case_value): Likewise.
9670 * pt.c (convert_nontype_argument): Likewise.
9672 * typeck.c (decay_conversion): Likewise.
9673 (build_compound_expr): Likewise.
9674 (build_reinterpret_cast): Likewise.
9675 (build_c_cast): Likewise.
9676 (convert_for_assignment): Likewise.
9678 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9680 * decl.c (finish_function): Don't play games with DECL_INLINE.
9682 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9684 * ir.texi: Correct typo.
9686 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9688 * decl.c (grokdeclarator): Reject VLAs as members.
9690 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9692 * call.c (standard_conversion): Accept conversion between
9695 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9697 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9699 * decl2.c (finish_file): Remove double setup for accounting
9702 2000-04-24 Robert Lipe <robertlipe@usa.net>
9704 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9706 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9708 * new.cc (set_new_handler): Needs to be in std::.
9710 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9712 * cp-tree.h (lang_decl): Remove pretty_function_p.
9713 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9714 language-specific node.
9715 * decl.c (cp_make_fname_decl): Use build_decl, not
9716 build_lang_decl, to build the variables.
9717 (grokvardecl): Don't call build_lang_decl for local variables in
9719 (grokdeclarator): Don't call build_lang_decl for local type
9720 declarations in templates.
9721 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9722 zero'd memory, rather than calling memset.
9723 * pt.c: Include hashtab.h.
9724 (local_specializations): New variable.
9725 (retrieve_local_specialization): Use it.
9726 (register_local_specialization): Likewise.
9727 (tsubst_decl): Don't assume local variables have
9729 (instantiate_decl): Set up local_specializations.
9730 * Makefile.in (HTAB_H): New variable.
9732 2000-04-23 Richard Henderson <rth@cygnus.com>
9734 * typeck.c (c_expand_asm_operands): Restore the original
9735 contents of the output list.
9737 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9739 * ir.texi: Document complex number representation.
9741 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9743 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9744 (target_incomplete_p): New function.
9745 (tinfo_base_init): Create comdat NTBS name variable.
9746 (ptr_initializer): Add non_public parameter. Calculate it.
9747 (ptmd_initializer): Likewise.
9748 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9749 (create_real_tinfo_var): Add non_public parameter. Use it.
9750 Push proxy into global namespace.
9751 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9753 * inc/typeinfo (type_info::before, type_info::operator==):
9754 Compare __name addresses.
9756 * tinfo2.cc: Remove new-abi builtins comment.
9758 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9760 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9762 * call.c (joust): Exit early if we get the same function, too.
9764 * decl2.c (key_method): Return NULL_TREE for template classes.
9765 (import_export_class): Don't need to check for template classes.
9767 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9769 * lex.c: Remove references to cccp.c.
9771 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9773 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9774 volatile_memfunc. Add destructor_attr. Adjust dummy.
9775 (DECL_DESTRUCTOR_P): Use destructor_attr.
9776 (DECL_CONST_MEMFUNC_P): Reimplement.
9777 (DECL_VOLATILE_MEMFUNC_P): Remove.
9778 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9779 (overrides): Use DECL_DESTRUCTOR_P.
9780 (check_for_override): Likewise.
9781 * decl.c (start_function): Likewise.
9782 * decl2.c (grokfclassfn): Likewise.
9783 (check_classfn): Likewise.
9784 (grok_function_init): Likewise.
9786 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9788 * decl2.c (grokfield): Issue error on illegal data member
9791 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9793 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9795 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9797 * class.c (build_vtable_entry): Don't build thunks for type-info
9800 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9802 * decl.c (decls_match): Allow a redeclaration of a builtin to
9803 specify args while the builtin did not.
9805 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9807 * cp-tree.def (THUNK_DECL): Add to documentation.
9808 * cp-tree.h (flag_huge_objects): Declare.
9809 * class.c (modify_vtable_entry): Tidy.
9810 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9811 Calculate delta appropriately for the new ABI.
9812 (dfs_modify_vtables): Use it.
9813 (modify_all_vtables): Fix thinko in code to add overriding copies
9814 of functions to primary vtables.
9815 (build_clone): Fix typo in comment.
9816 (clone_function_decl): Correct order of destructors in vtable.
9817 (build_vbase_offset_vtbl_entries): Adjust comment.
9818 (dfs_vcall_offset_queue_p): Remove.
9819 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9820 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9821 (build_vtable_entry): Correct check for pure virtual functions.
9822 Don't declare flag_huge_objects.
9823 * decl.c (flag_huge_objects): Remove declaration.
9824 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9825 Use int_size_in_bytes.
9826 (emit_thunk): Handle vcall offset thunks.
9828 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9830 * decl2.c (parse_time, varconst_time): Delete declarations.
9831 (finish_file): Delete LINENO declaration.
9832 START_TIME and THIS_TIME now long.
9834 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9836 * class.c (build_base_field): Reformat comment.
9838 * inc/cxxabi.h (stddef.h): Comment inclusion.
9839 (__base_class_info::__offset): Comment shift.
9841 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9843 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9844 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9845 (cp_push_exception_identifier): New macro.
9846 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9847 (DECL_BASE_DESTRUCTOR_P): Likewise.
9848 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9849 (get_vtbl_decl_for_binfo): Fix formatting.
9850 (in_charge_arg_for_name): New macro.
9851 (maybe_build_cleanup_and_delete): Remove declaration.
9852 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9853 (in_charge_arg_for_name): New function.
9854 (build_new_method_call): Use it. Handle cloned destructors.
9855 (build_clone): Don't make the base constructor virtual.
9856 Automatically defer generated functions.
9857 (clone_function_decl): Handle destructors, too.
9858 (clone_constructors_and_destructors): Likewise.
9859 (create_vtable_ptr): Don't create a vtable entry for a cloned
9861 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9862 (initialize_predefined_identifiers): Update appropriately.
9863 (finish_destructor_body): Simplify.
9864 (maybe_build_cleanup_and_delete): Remove.
9865 * except.c (expand_throw): Handle new-ABI destructors.
9866 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9867 (build_dtor_call): New function.
9868 (build_delete): Use it. Simplify.
9869 * optimize.c (maybe_clone_body): Handle destructors.
9870 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9872 * exception.cc (cleanup_fn): New typedef.
9873 (CALL_CLEANUP): New macro.
9874 (cp_eh_info): Use them.
9875 (__cp_push_exception): Likewise.
9876 (__cp_pop_exception): Likewise.
9878 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9880 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9881 (complete_dtor_identifier): New macro.
9882 (CLASSTYPE_FIRST_CONVERSION): Remove.
9883 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9884 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9885 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9886 (CLASSTYPE_CONSTRUCTORS): Likewise.
9887 (CLASSTYPE_DESTRUCTORS): Likewise.
9888 (lang_decl): Add cloned_function.
9889 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9890 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9891 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9892 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9893 (DECL_CLONED_FUNCTION_P): Likewise.
9894 (DECL_CLONED_FUNCTION): Likewise.
9895 (clone_function_decl): Declare.
9896 (maybe_clone_body): Likewise.
9897 * call.c (build_user_type_conversion_1): Call complete object
9898 constructors in the new ABI.
9899 (build_new_method_call): Don't add in-charge parameters under the
9901 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9902 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9903 CLASSTYPE_DESTRUCTOR_SLOT.
9904 (build_clone): New function.
9905 (clone_function_decl): Likewise.
9906 (clone_constructors_and_destructors): Likewise.
9907 (check_bases_and_members): Use it.
9908 * decl.c (iniitialize_predefined_identifiers): Initialize
9909 complete_dtor_identifier.
9910 (finish_function): Don't add extra code to a clone.
9911 (lang_mark_tree): Mark cloned_function.
9912 * decl2.c (mark_used): Don't bother trying to instantiate things
9914 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9915 * method.c (set_mangled_name_for_decl): Don't treat clones as
9917 (synthesize_method): Sythesize cloned functions, not the clones.
9918 * optimize.c (inline_data): Update comment on ret_label.
9919 (remap_block): Don't assume DECL_INITIAL exists.
9920 (copy_body_r): Allow ret_label to be NULL.
9921 (maybe_clone_body): Define.
9922 * pt.c (tsubst_decl): Handle clones.
9923 (instantiate_clone): New function.
9924 (instantiate_template): Use it.
9925 (set_mangled_name_for_template_decl): Don't treat clones as
9927 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9928 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9929 * semantics.c (expand_body): Clone function bodies as necessary.
9931 * optimize.c (remap_decl): Avoid sharing structure for arrays
9932 whose size is only known at run-time.
9933 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9935 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9936 to has_in_charge_parm_p.
9937 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9938 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9939 (DECL_COPY_CONSTRUCTOR_P): New macro.
9940 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9941 (build_user_type_conversion_1): Likewise.
9942 (convert_like_real): Likewise.
9943 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9944 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9945 (copy_args_p): Likewise.
9946 (grok_ctor_properties): Likewise.
9947 (start_function): Likewise.
9948 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9949 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9950 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9951 * method.c (do_build_copy_constructor): Use
9952 DECL_HAS_IN_CHARGE_PARM_P.
9953 (synthesize_method): Likewise.
9954 * pt.c (instantiate_template): Remove goto.
9955 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9958 * cp-tre.h (finish_function): Change prototype.
9959 * decl.c (end_cleanup_fn): Adjust caller.
9960 (finish_function): Take only one parameter.
9961 * decl2.c (finish_objects): Adjust caller.
9962 (finish_static_storage_duration_function): Likewise.
9963 * method.c (emit_thunk): Likewise.
9964 * parse.y: Likewise.
9965 * parse.c: Regenerated.
9966 * pt.c (instantiate_decl): Likewise.
9967 * rtti.c (synthesize_tinfo_fn): Likewise.
9968 * semantics.c (expand_body): Likewise.
9970 * cp-tree.h (copy_decl): New function.
9971 * class.c (finish_struct_1): Use it.
9972 * lex.c (copy_decl): Define it.
9973 * pt.c (tsubst_decl): Likewise.
9974 * tree.c (copy_template_template_parm): Likewise.
9976 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9977 has_nonpublic_assign_ref.
9978 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9979 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9980 * class.c (finish_struct_methods): Don't set
9981 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9982 (interface_only): Don't declare.
9983 (interface_unknown): Likewise.
9985 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9987 * tree.h (HAVE_TEMPLATES): Remove definition.
9988 * lang-options.h (-fthis-is-variable): Remove documentation.
9990 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9992 * class.c (instantiate_type): Handle object-relative template-id.
9994 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9995 * decl.c (cplus_expand_expr_stmt): Not here.
9997 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9998 Initialize exprtype earlier.
10000 * parse.y (fn.def1): Check for defining types in return types.
10002 * decl.c (check_tag_decl): Notice extra fundamental types.
10003 Diagnose empty decls in classes, too.
10005 * decl.c (grokdeclarator): Don't override an anonymous name if no
10006 declarator was given.
10008 * cvt.c (convert_to_void): Call resolve_offset_ref.
10010 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10012 * decl2.c (decl_namespace): Handle getting a type.
10014 * typeck.c (build_c_cast): Re-enable warning for cast between
10015 pointer and integer of different size.
10017 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10019 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10021 (__pointer_type_info::__pointer_catch): New virtual function.
10022 (__pointer_to_member_type_info): Derive from
10023 __pointer_type_info. Adjust.
10024 (__pointer_to_member_type_info::__do_catch): Remove.
10025 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10026 (__pointer_to_member_type_info::__pointer_catch): Declare.
10027 * rtti.c (qualifier_flags): Add restrict flag.
10028 (ptmd_initializer): Reorder members.
10029 (create_tinfo_types): Expand comments. Reorder
10030 ptmd_desc_type_node members.
10031 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10033 (__pointer_type_info::__do_catch): Move specific code into
10034 __pointer_catch. Call it.
10035 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10036 specific catch checking. Fix void conversion check.
10037 (__pointer_to_member_type_info::__do_catch): Remove.
10038 (__pointer_to_member_type_info::__pointer_catch): Implement.
10040 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10042 * lex.c (init_parse): Remove traces of classof and headof.
10043 * decl2.c (flag_operator_names): Default to 1.
10044 (lang_decode_option): Do not set it for -ansi.
10046 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10048 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10049 (DECL_MAIN_VARIANT): Remove.
10050 * decl.c (duplicate_decls): Don't set it.
10051 (start_function): Likewise.
10052 (lang_mark_tree): Don't mark it.
10053 * decl2.c (defer_fn): Don't use it.
10054 * lex.c (retrofit_lang_decl): Don't set it.
10055 * pt.c (tsubst_decl): Likewise.
10056 * ptree.c (print_lang_decl): Don't print it.
10057 * typeck.c (mark_addressable): Don't use it.
10059 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10061 * vec.cc: Include <new> and <exception>.
10062 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10063 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10065 (__cxa_vec_delete): Catch dtor exceptions.
10067 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10069 Prepend __ to implementation defined names.
10070 * inc/typeinfo (type_info): Rename _name to __name.
10071 (type_info::type_info): Rename parameter.
10072 (type_info::operator==, type_info::operator!=,
10073 type_info::before): Likewise.
10074 (type_info::is_pointer_p, type_info::is_function_p,
10075 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10078 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10079 (__pointer_type_info::__pointer_type_info): Likewise.
10080 (__pointer_type_info::is_pointer_p,
10081 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10082 (__array_type_info::__array_type_info): Rename parameters.
10083 (__function_type_info::__function_type_info): Likewise.
10084 (__function_type_info::is_function_p): Prepend __.
10085 (__enum_type_info::__enum_type_info): Rename parameters.
10086 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10088 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10090 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10091 (__class_type_info::__class_type_info): Rename parameters.
10092 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10093 (__class_type_info::upcast_result,
10094 __class_type_info::dyncast_result): Prepend __. Move definition
10096 (__class_type_info::do_upcast, __class_type_info::do_catch,
10097 __class_type_info::find_public_src,
10098 __class_type_info::do_dyncast,
10099 __class_type_info::do_find_public_src): Prepend __. Rename
10101 (__si_class_type_info::__si_class_type_info): Rename parameters.
10102 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10103 __si_class_type_info::do_find_public_src): Prepent __. Rename
10105 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10106 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10107 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10109 (__dynamic_cast): Rename parameters.
10110 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10111 type_info::do_catch, type_info::do_upcast): Prepend __.
10112 (contained_p, public_p, virtual_p, contained_public_p,
10113 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10114 (__class_type_info::do_catch,
10115 __class_type_info::do_upcast): Prepend __. Adjust.
10116 (__class_type_info::__upcast_result,
10117 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10119 (__class_type_info::find_public_src): Prepend __. Adjust.
10120 (__class_type_info::do_find_public_src,
10121 __si_class_type_info::do_find_public_src,
10122 __vmi_class_type_info::do_find_public_src): Likewise.
10123 (__class_type_info::do_dyncast,
10124 __si_class_type_info::do_dyncast,
10125 __vmi_class_type_info::do_dyncast): Likewise.
10126 (__class_type_info::do_upcast,
10127 __si_class_type_info::do_upcast,
10128 __vmi_class_type_info::do_upcast): Likewise.
10129 (__dynamic_cast): Adjust.
10130 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10131 (__function_type_info::is_function_p): Likewise.
10132 (__pointer_type_info::do_catch): Likewise. Adjust.
10133 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10134 (__throw_type_match_rtti_2): Adjust.
10135 (__is_pointer): Adjust.
10137 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10139 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10140 (complete_ctor_identifier): New macro.
10141 (special_function_kind): Add sfk_copy_constructor and
10142 sfk_assignment_operator.
10143 (LOOKUP_HAS_IN_CHARGE): Remove.
10144 (cons_up_default_function): Rename to ...
10145 (implicitly_declare_fn): ... this.
10146 * call.c (build_new_method_call): Add in-charge parameters for
10148 * class.c (add_implicitly_declared_members): Change parameter name
10149 from cant_have_assignment to cant_have_const_assignment.
10150 Replace calls to cons_up_default_function to implicitly_declare_fn.
10151 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10152 * decl.c (initialize_predefined_identifiers): Initialize it.
10153 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10154 complex expression.
10155 * init.c (expand_default_init): Don't calculate the in-charge
10157 (build_new_1): Likewise.
10158 * lex.c (cons_up_default_function): Move to method.c.
10159 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10160 (implicitly_declare_fn): New function.
10161 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10162 (build_modify_expr): Likewise.
10163 * typeck2.c (build_functional_cast): Likewise.
10165 Under the new ABI, constructors don't return `this'.
10166 * cp-tree.h (warn_reorder): Declare.
10167 (special_function_kind): New enum.
10168 (global_base_init_list): Remove declaration.
10169 (emit_base_init): Don't return a value.
10170 (check_base_init): Don't declare.
10171 (is_aggr_typedef): Likewise.
10172 * decl.c (check_special_function_return_type): New function.
10173 (return_types): Remove.
10174 (grokdeclarator): Use check_special_function_return_type.
10175 (start_function): Don't initialize ctor_label under the new ABI.
10176 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10177 * init.c (begin_init_stmts): Move to top of file.
10178 (finish_init_stmts): Likewise.
10179 (warn_reorder): Don't declare.
10180 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10182 (check_base_init): Remove.
10183 (is_aggr_typedef): Likewise.
10184 (build_new_1): Don't use the return value of a constructor.
10185 * semantics.c (setup_vtbl_ptr): Don't use the return value
10187 * typeck.c (check_return_expr): Don't magically convert return
10188 statements into `return this' in constructors under the new ABI.
10190 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10191 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10192 (base_ctor_identifier): New macro.
10193 (base_dtor_identifier): Likewise.
10194 (deleting_dtor_identifier): Likewise.
10195 * decl.c: Don't include obstack.h.
10196 (obstack_chunk_alloc): Don't define.
10197 (obstack_chunk_free): Likewise.
10198 (struct predefined_identifier): New type.
10199 (initialize_predefined_identifiers): New function.
10200 (init_decl_processing): Use it.
10201 (debug_temp_inits): Remove.
10202 (start_method): Don't call preserve_data.
10203 (hack_incomplete_structures): Update comment.
10204 * init.c (init_init_processing): Don't initialize
10206 (build_offset_rf): Remove dead code.
10207 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10208 * search.c (init_search_processing): Don't initialize
10211 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10213 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10214 some sign_compare warnings.
10216 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10218 Rename abi::__vmi_class_type_info members.
10219 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10220 base_list, detail_masks members to vmi_flags, vmi_base_count,
10221 vmi_bases and vmi_flags_masks respectively.
10222 (__vmi_class_type_info::vmi_flags_masks): Rename
10223 details_unknown_mask to flags_unknown_mask.
10224 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10225 (__vmi_class_type_info::do_find_public_src): Adjust.
10226 (__vmi_class_type_info::do_dyncast): Adjust.
10227 (__vmi_class_type_info::do_upcast): Adjust.
10229 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10231 * tinfo.cc (convert_to_base): New function.
10232 (get_vbase_offset): Remove. Move into convert_to_base.
10233 (__vmi_class_type_info::do_find_public_src): Adjust.
10234 (__vmi_class_type_info::do_dyncast): Adjust.
10235 (__vmi_class_type_info::do_upcast): Adjust.
10237 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10239 * tinfo.cc (operator=): Use __builtin_strcmp.
10240 * tinfo2.cc (before): Likewise.
10242 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10244 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10245 (DECL_SAVED_INLINE): Rename to ...
10246 (DECL_DEFERRED_FN): ... this.
10247 (in_function_p): Remove declaration.
10248 (mark_inline_for_output): Rename to ...
10249 (defer_fn): ... this.
10250 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10251 (in_function_p): Remove definition.
10252 * decl2.c (saved_inlines): Rename to ...
10253 (deferred_fns): ... this.
10254 (saved_inlines_used): Rename to ...
10255 (deferred_fns_used): ... this.
10256 (mark_inline_for_output): Rename to ...
10257 (defer_fn): ... this.
10258 (finish_file): Adjust accordingly.
10259 (init_decl2): Likewise.
10260 * lex.c (cons_up_default_function): Likewise.
10261 * pt.c (mark_decl_instantiated): Likewise.
10262 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10264 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10265 * semantics.c (expand_body): Defer more functions.
10267 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10269 * vec.cc: New file.
10270 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10272 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10273 __cxa_vec_delete): Declare.
10275 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10277 * rtti.c (dfs_class_hint_mark): New static function.
10278 (dfs_class_hint_unmark): New static function.
10279 (class_hint_flags): Use them.
10281 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10283 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10285 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10287 * cp-tree.h (instantiate_decl): Change prototype.
10288 * decl2.c (mark_used): Adjust call.
10289 * optimize.c (inlinable_function_p): Adjust handling of templates.
10290 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10291 (do_type_instantiation): Likewise.
10292 (instantiate_decl): Defer more templates.
10293 (instantiate_pending_templates): Adjust logic to handle inline
10296 * Makefile.in (GGC_H): New variable. Use it throughout in place
10299 * call.c: Don't include obstack.h. Include ggc.h.
10300 (obstack_chunk_alloc): Don't define.
10301 (obstack_chunk_free): Likewise.
10302 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10303 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10304 (pop_switch): Free it.
10306 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10308 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10309 if we don't have a DECL_FIELD_OFFSET.
10311 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10313 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10314 special_function_p.
10316 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10318 * cfns.gperf (hash, libc_name_p): Prototype.
10320 * rtti.c (build_dynamic_cast_1): Constification.
10322 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10324 * semantics.c (deferred_type_access_control): Prototype.
10326 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10328 Correct many new ABI issues regarding vbase and vcall offset
10330 * cp-tree.h (BINFO_VTABLE): Document.
10331 (struct lang_type): Tweak formatting.
10332 (BINFO_PRIMARY_BINFO): Add to documentation.
10333 (CLASSTYPE_VSIZE): Fix typo in comment.
10334 (CLASSTYPE_VBASECLASSES): Update documentation.
10335 (BINFO_VBASE_MARKED): Remove.
10336 (SET_BINFO_VBASE_MARKED): Likewise.
10337 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10338 (BINFO_FIELDS_MARKED): Remove.
10339 (SET_BINFO_FIELDS_MARKED): Likewise.
10340 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10341 (enum access_kind): New enumeration.
10342 (num_extra_vtbl_entries): Remove declaration.
10343 (size_extra_vtbl_entries): Likewise.
10344 (get_vtbl_decl_for_binfo): New function.
10345 (dfs_vbase_unmark): Remove declaration.
10346 (mark_primary_bases): Likewise.
10347 * class.c (SAME_FN): Remove.
10348 (struct vcall_offset_data_s): Move definition.
10349 (build_vbase_pointer): Use `build', not `build_binary_op', to
10350 access the vbase pointer under the new ABI.
10351 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10352 (build_primary_vtable): Likewise.
10353 (dfs_mark_primary_bases): Move here from search.c.
10354 (mark_primary_bases): Likewise.
10355 (determine_primary_bases): Under the new ABI, don't make a base
10356 class a primary base just because we don't yet have any virtual
10358 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10359 (num_vfun_entries): Remove.
10360 (dfs_count_virtuals): Likewise.
10361 (num_extra_vtbl_entries): Likewise.
10362 (size_extra_vtbl_entries): Likewise.
10363 (layout_virtual_bases): Iterate in inheritance graph order under
10365 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10366 indicate that a vfield is present.
10367 (init_class_processing): Initialize access_public_node, etc., from
10369 (get_vtbl_decl_for_binfo): New function.
10370 (dump_class_hierarchy_r): Likewise.
10371 (dump_class_hierarchy): Use it.
10372 (finish_vtbls): Build the vtbls in inheritance graph order.
10373 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10374 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10375 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10377 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10378 where the vptr points, even for primary vtables.
10379 (build_vtbl_initializer): Adjust handling of vbase and vcall
10381 (build_vcall_and_vbase_vtable_entries): New function.
10382 (dfs_build_vbase_offset_vtbl_entries): Remove.
10383 (build_vbase_offset_vtbl_entries): Reimplement.
10384 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10385 were already handled in a primary base class vtable.
10386 (build_vcall_offset_vtbl_entries): Adjust.
10387 (build_rtti_vtbl_entries): Adjust.
10388 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10389 * init.c (expand_virtual_init): Simplify.
10390 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10391 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10392 * search.c (BINFO_ACCESS): New macro.
10393 (SET_BINFO_ACCESS): Likewise.
10394 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10395 (access_in_type): Likewise.
10396 (dfs_accessible_p): Likewise.
10397 (protected_accessible_p): Likewise.
10398 (lookup_fnfields_1): Adjust documentation.
10399 (dfs_mark_primary_bases): Move to class.c
10400 (mark_primary_bases): Likewise.
10401 (dfs_vbase_unmark): Remove.
10402 (virtual_context): Use BINFO_FOR_VBASE.
10403 (dfs_get_vbase_types): Simplify.
10404 (dfs_build_inheritance_graph_order): New function.
10405 (get_vbase_types): Use it.
10406 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10408 * tinfo.cc (get_vbase_offset): New function.
10409 (__vmi_class_type_info::do_find_public_src): Use it.
10410 (__vmi_class_type_info::do_dyncast): Likewise.
10411 (__vmi_class_type_info::do_upcast): Likewise.
10413 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10415 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10417 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10419 * rtti.c (class_hint_flags): Rename flags.
10420 (class_initializer): Remove flags.
10421 (synthesize_tinfo_var): Combine offset and flags. Add flags
10422 for __vmi_class_type_info.
10423 (create_tinfo_types): Remove flags from __class_type_info and
10424 __si_class_type_info. Merge flags and offset from
10425 base_class_type_info.
10426 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10427 (__base_class_info::is_virtual_p): Adjust.
10428 (__base_class_info::is_public_p): Adjust.
10429 (__base_class_info::offset): New accessor.
10430 (__class_type_info::details): Remove member.
10431 (__class_type_info::__class_type_info): Lose details.
10432 (__class_type_info::detail_masks): Remove.
10433 (__si_class_type_info::__si_class_type_info): Lose details.
10434 (__vmi_class_type_info::details): New member.
10435 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10436 (__vmi_class_type_info::detail_masks): New member.
10437 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10438 with unknown_details_mask.
10439 (__vmi_class_type_info::do_find_public_src): Adjust
10440 (__vmi_class_type_info::do_dyncast): Adjust.
10441 (__vmi_class_type_info::do_upcast): Set result details, if
10443 (__dynamic_cast): Temporarily #if out optimization.
10445 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10447 * rtti.c (get_tinfo_decl): Mark used.
10448 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10449 mark as dealt with, if we output it.
10451 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10453 * class.c: Reorganize to put virtual function table initialization
10454 machinery at the end of the file.
10456 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10458 * class.c (finish_struct): Use bitsize_zero_node.
10459 * pt.c (instantiate_class_template): Likewise.
10461 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10463 Put RTTI entries at negative offsets in new ABI.
10464 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10465 vbase offset at index -3, not -1.
10466 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10467 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10468 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10469 (build_rtti_vtbl_entries): New function.
10470 (set_rtti_entry): Remove.
10471 (build_primary_vtable): Don't use it.
10472 (build_secondary_vtable): Likewise.
10473 (start_vtable): Remove.
10474 (first_vfun_index): New function.
10475 (set_vindex): Likewise.
10476 (add_virtual_function): Don't call start_vtable. Do call
10478 (set_primary_base): Rename parameter.
10479 (determine_primary_base): Likewise.
10480 (num_vfun_entries): Don't use skip_rtti_stuff.
10481 (num_extra_vtbl_entries): Include RTTI information.
10482 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10483 (skip_rtti_stuff): Remove.
10484 (dfs_modify_vtables): Don't use it.
10485 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10486 (layout_nonempty_base_or_field): Update size handling.
10487 (create_vtable_ptr): Tweak.
10488 (layout_class_type): Adjust parameter names.
10489 (finish_struct_1): Simplify.
10490 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10491 (skip_rtti_stuff): Remove.
10492 (first_vfun_index): New function.
10493 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10494 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10495 (marked_vtable_pathp): Declare.
10496 (unmarked_vtable_pathp): Likewise.
10497 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10499 * rtti.c (build_headof): Look for RTTI at negative offsets.
10500 (get_tinfo_decl_dynamic): Likewise.
10501 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10503 (create_pseudo_type_info): Do it here instead. Adjust so that
10504 vptr points at first virtual function.
10505 * search.c (marked_vtable_pathp): Make it global.
10506 (unmarked_vtable_pathp): Likewise.
10507 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10508 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10509 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10510 (get_pure_virtuals): Likewise.
10511 (expand_upcast_fixups): Likewise.
10512 * tree.c (debug_binfo): Likewise.
10513 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10516 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10518 * class.c (check_field_decl): Fix typo.
10519 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10520 (check_methods): Likewise.
10521 (check_field_decls): Likewise.
10522 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10523 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10524 Use DECL_RESULT_FLD, not DECL_RESULT.
10525 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10526 * lex.c (identifier_type): Likewise.
10527 * pt.c (determine_specialization, lookup_template_class): Likewise.
10528 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10529 (resolve_overloaded_unification, more_specialized): Likewise.
10530 * semantics.c (finish_member_declaration): Likewise.
10531 * typeck.c (build_x_function_call): Likewise.
10533 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10535 * class.c (layout_empty_base): Handle empty bases with non-byte
10537 (build_base_field): Likewise.
10538 (layout_virtual_bases): Likewise.
10540 * class.c (finish_struct_1): Fix typo in this change:
10542 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10544 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10546 * decl.c (grokdeclarator): Count partial specializations when
10547 keeping track of how many template classes have been seen.
10549 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10551 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10553 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10554 (get_vfield_offset): Use byte_position.
10555 (set_rtti_entry): Set OFFSET to ssizetype zero.
10556 (get_binfo_offset_as_int): Deleted.
10557 (dfs_record_base_offsets): Use tree_low_cst.
10558 (dfs_search_base_offsets): Likewise.
10559 (layout_nonempty_base_or_field): Reflect changes in RLI format
10560 and call byte_position.
10561 (layout_empty_base): Convert offset to ssizetype.
10562 (build_base_field): use rli_size_unit_so_far.
10563 (dfs_propagate_binfo_offsets): Do computation in proper type.
10564 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10565 (layout_class_type): Reflect changes in RLI names and fields.
10566 (finish_struct_1): Set DECL_FIELD_OFFSET.
10567 * dump.c (dequeue_and_dump): Call bit_position.
10568 * expr.c (cplus_expand_constant): Use byte_position.
10569 * rtti.c (expand_class_desc): Use bitsize_one_node.
10570 * typeck.c (build_component_addr): Use byte_position and don't
10571 special case for zero offset.
10573 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10575 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10577 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10579 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10582 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10584 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10586 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10587 make_typename_type, check_initializer, cp_finish_decl,
10588 xref_tag): Likewise.
10589 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10590 decl_namespace, arg_assoc_template_arg, arg_assoc,
10591 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10592 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10593 args_to_string): Likewise.
10594 * friend.c (is_friend): Likewise.
10595 * lex.c (note_got_semicolon, note_list_got_semicolon,
10596 is_global): Likewise.
10597 * method.c (build_overload_nested_name, build_overload_value,
10598 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10599 * parse.y (typename_sub, typename_sub1): Likewise.
10600 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10601 process_partial_specialization, convert_template_argument,
10602 template_args_equal, add_pending_template, lookup_template_class,
10603 for_each_template_parm_r, maybe_fold_nontype_arg,
10604 tsubst, instantiate_template, type_unification_real, unify,
10605 instantiate_pending_templates, set_mangled_name_for_template_decl):
10607 * repo.c (repo_get_id, repo_template_used): Likewise.
10608 * search.c (lookup_field_1): Likewise.
10609 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10610 * xref.c (classname): Likewise.
10612 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10614 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10615 (CANONICAL_BINFO): New macro.
10616 (BINFO_NEW_VTABLE_MARKED): Use it.
10617 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10618 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10619 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10621 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10622 (build_secondary_vtable): Likewise.
10623 (dfs_finish_vtbls): Likewise.
10624 (dfs_accumulate_vtbl_inits): Likewise.
10625 (accumulate_vtbl_inits): New function.
10626 (finish_vtbls): Make sure that virtual bases come after
10627 non-virtual bases in the vtable group.
10628 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10629 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10630 * search.c (struct vbase_info): Move definition.
10631 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10632 (unmarked_new_vtable_p): Likewise.
10633 (dfs_mark_vtable_path): Remove.
10634 (dfs_mark_new_vtable): Remove.
10635 (dfs_unmark_new_vtable): Likewise.
10636 (dfs_clear_search_slot): Likewise.
10637 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10638 (dfs_clear_vbase_slots): Likewise.
10639 (init_vbase_pointers): LIkewise.
10641 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10643 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10644 SIZETYPE to a non-SIZETYPE.
10646 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10648 * class.c (layout_virtual_bases): Adjust names in conditionally
10651 * class.c (record_base_offsets): New function.
10652 (layout_conflict_p): Likewise.
10653 (layout_nonempty_base_or_field): Use it.
10654 (layout_empty_base): New function.
10655 (build_base_field): Use it.
10656 (build_base_fields): Update comment.
10657 (layout_virtual_bases): Fold in a little code form
10658 layout_basetypes. Use layout_empty_base.
10659 (layout_basetypes): Remove.
10660 (end_of_class): New function.
10661 (layout_class_type): Use it. Adjust.
10663 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10664 (fntype_p): Remove.
10665 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10667 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10668 * typeck.c (fntype_p): Remove.
10670 * cp-tree.h (TI_SPEC_INFO): Remove.
10671 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10672 * pt.c (process_partial_specialization): Likewise.
10674 * class.c (build_base_field): Fix thinko in computation of binfo
10677 * tree.c (mark_local_for_remap_p): Mark variables declared in
10678 TARGET_EXPRs as well.
10680 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10682 * typeck.c (require_complete_type, complete_type,
10683 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10684 build_array_ref, convert_arguments, pointer_diff,
10685 build_x_unary_op, build_unary_op, build_c_cast,
10686 build_modify_expr): Use COMPLETE_TYPE_P etc.
10687 * call.c (is_complete, convert_like_real,
10688 build_new_method_call): Likewise.
10689 * class.c (build_vbase_pointer_fields, check_bases,
10690 build_base_field, finish_struct_1, pushclass): Likewise.
10691 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10692 * decl.c (maybe_process_template_type_declaration, pushtag,
10693 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10694 layout_var_decl, check_initializer, cp_finish_decl,
10695 grokdeclarator, require_complete_types_for_parms,
10696 grok_op_properties, xref_tag, xref_basetypes,
10697 check_function_type): Likewise.
10698 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10699 * friend.c (do_friend): Likewise.
10700 * init.c (build_offset_ref): Likewise.
10701 * parse.y (structsp): Likewise.
10702 * pt.c (maybe_process_partial_specialization,
10703 tsubst_friend_function, instantiate_class_template, tsubst,
10704 do_type_instantiation, instantiate_pending_templates): Likewise.
10705 * repo.c (repo_get_id): Likewise.
10706 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10707 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10708 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10709 * semantics.c (begin_class_definition): Likewise.
10710 * tree.c (build_cplus_method_type): Likewise.
10711 * typeck2.c (digest_init, build_functional_cast,
10712 add_exception_specifier): Likewise.
10713 * parse.h, parse.c: Regenerated.
10715 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10717 * inc/cxxabi.h: New header file. Define new-abi entry points.
10718 (__pointer_type_info::target): Rename member to ...
10719 (__pointer_type_info::type): ... here.
10720 (__base_class_info::type): Rename member to ...
10721 (__base_class_info::base): ... here.
10722 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10723 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10724 (abi_node): New global tree node.
10725 * decl.c (abi_node): Document.
10726 (init_decl_processing): Initialize abi_node.
10727 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10728 (get_vmi_pseudo_type_info): Likewise.
10729 (create_tinfo_types): Likewise.
10730 (emit_support_tinfos): Likewise.
10731 * tinfo.h (cxxabi.h): Include for new-abi.
10732 Move rtti class definitions to new header file.
10733 * tinfo.cc (abi): Use the namespace.
10734 (std): Move new abi rtti classes from here ...
10735 (__cxxabiv1): ... to here.
10736 * tinfo2.cc (cxxabi.h): Include for new-abi.
10737 Move rtti class definitions to new header file.
10738 (std): Move new abi rtti classes from here ...
10739 (__cxxabiv1): ... to here.
10740 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10743 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10744 Jason Merrill <jason@casey.cygnus.com>
10746 * method.c (build_overload_int): Use host_integerp.
10748 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10750 * init.c (build_offset_ref): Handle the case of a templated member
10753 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10755 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10757 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10759 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10760 * class.c (check_bitfield_decl): Turn illegal bitfields into
10762 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10764 (dfs_offset_for_unshared_vbases): Likewise.
10765 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10766 pointer-to-member correctly under the new ABI.
10767 * expr.c (cplus_expand_constant): Don't use cp_convert when
10768 turning an offset into a pointer-to-member.
10769 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10770 when dereferencing them under the new ABI.
10771 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10772 of pointers-to-members under the new ABI.
10774 * class.c (check_bitfield_decl): Remove restriction on really long
10776 (layout_class_type): Implement new ABI handling of bitfields
10777 longer than their types.
10779 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10781 * parse.y (extdefs): Call ggc_collect.
10782 * parse.c: Regenerated.
10784 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10786 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10787 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10788 potential overload.
10790 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10792 * class.c (build_vbase_path): Use integer_zerop.
10793 (build_vtable_entry): Use tree_low_cst.
10794 (get_vfield_offset): Use bit_position.
10795 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10797 (check_bitfield_decl): Set DECL_SIZE using convert.
10798 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10799 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10801 (finish_struct_1): Use bit_position.
10802 (dump_class_hierarchy): Use tree_low_cst.
10803 * cp-tree.h (min_precision): Add declaration.
10804 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10805 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10806 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10807 * expr.c (cplus_expand_constant): Use bit_position.
10808 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10809 * rtti.c (get_base_offset): Use bit_position.
10810 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10811 host_integerp, and tree_low_cst.
10812 (pointer_int_sum): Use integer_zerop.
10813 (build_component_addr): Use bit_position.
10815 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10817 * typeck.c (require_complete_type): Don't assume size_zero_node.
10818 (complete_type_or_else): Likewise.
10820 2000-03-16 Steven Grady <grady@digitaldeck.com>
10821 Jason Merrill <jason@casey.cygnus.com>
10823 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10825 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10827 * decl2.c (grokfield): Bail out if type is error_mark_node.
10829 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10831 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10832 (__pointer_to_member_data): ... here. Adjust.
10833 * rtti.c (create_tinfo_types): Adjust.
10835 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10837 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10838 * decl.c (ref_desc_type_node): Undocument.
10839 * rtti.c (ptr_ref_initializer): Rename to ...
10840 (ptr_initializer): ... here. Adjust comments.
10841 (ptmd_initializer): Fix comment thinko.
10842 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10843 (create_tinfo_types): Remove ref_desc_type_node init.
10844 * tinfo2.cc (__reference_type_info): Remove.
10846 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10848 * decl.c (cp_finish_decl): Remove obsolete comment.
10850 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10852 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10854 * cp-tree.h: Tweak documentation.
10855 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10856 (avoid_overlap): Remove.
10857 (get_binfo_offset_as_int): New function.
10858 (dfs_serach_base_offsets): Likewise.
10859 (layout_nonempty_base_or_field): Likewise.
10860 (build_base_field): Layout fields here. Avoid placing two objects
10861 of the same type at the same address, under the new ABI.
10862 (build_base_fields): Adjust accordingly.
10863 (create_vtable_ptr): Return the new field, but don't attach it to
10865 (remove_base_field): Remove.
10866 (remove_base_fields): Remove.
10867 (layout_basetypes): Adjust accordingly.
10868 (layout_class_type): Call layout_field for each field, rather than
10869 just making a wholesale call to layout_type.
10871 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10873 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10875 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10877 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10879 * except.c (dtor_nothrow): New fn.
10880 (do_pop_exception): Use it. Take type parm.
10881 (push_eh_cleanup): Take type parm.
10882 (expand_start_catch_block): Pass it.
10883 (build_eh_type_type_ref): Accept null type.
10885 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10887 * cp-tree.h (revert_static_member_fn): Change prototype.
10888 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10889 (grok_op_properties): Likewise.
10890 (start_function): Likewise.
10891 (revert_static_member_fn): Simplify.
10892 * pt.c (check_explicit_specialization): Adjust call to
10893 revert_static_member_fn.
10895 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10897 * cp-tree.h (scope_kind): New type.
10898 (tmpl_spec_kind): Likewise.
10899 (declare_pseudo_global_level): Remove.
10900 (pseudo_global_level_p): Rename to template_parm_scope_p.
10901 (pushlevel): Remove declaration.
10902 (begin_scope): New function.
10903 (finish_scope): Likewise.
10904 (current_tmpl_spec_kind): Likewise.
10905 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10906 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10907 Add template_spec_p.
10908 (toplevel_bindings_p): Adjust.
10909 (declare_pseudo_global_level): Remove.
10910 (pseudo_global_level_p): Rename to template_parm_scope_p.
10911 (current_tmpl_spec_kind): New function.
10912 (begin_scope): Likewise.
10913 (finish_scope): Likewise.
10914 (maybe_push_to_top_level): Adjust.
10915 (maybe_process_template_type_declaration): Likewise.
10916 (pushtag): Likewise.
10917 (pushdecl_nonclass_level): Likewise.
10918 (lookup_tag): Likewise.
10919 (grokfndecl): Handle member template specializations. Share
10920 constructor and non-constructor code.
10921 * decl2.c (check_classfn): Handle member template specializations.
10922 * pt.c (begin_template_parm_list): Use begin_scope.
10923 (begin_specialization): Likewise.
10924 (end_specialization): Likewise.
10925 (check_explicit_specialization): Use current_tmpl_spec_kind.
10926 Handle member template specializations.
10927 (end_template_decl): Use finish_scope. Remove call to
10929 (push_template_decl_real): Remove bogus error message.
10930 (tsubst_decl): Fix typo in code contained in comment.
10931 (instantiate_template): Handle member template specializations.
10932 (most_general_template): Likewise.
10934 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10936 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10937 (do_identifier): Ditto for error().
10939 * pt.c (convert_nontype_argument): Ditto for cp_error().
10940 (convert_template_argument): Ditto for cp_pedwarn().
10942 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10944 * exception.cc (__check_null_eh_spec): New fn.
10945 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10947 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10949 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10950 * except.c (expand_end_eh_spec): Add the return type.
10951 * rtti.c (throw_bad_cast): Add the parmtypes.
10952 (throw_bad_typeid): Likewise.
10954 * semantics.c (expand_stmt): Only leave out rtl for unused
10955 artificials, and set DECL_IGNORED_P on them as well.
10956 * decl.c (wrapup_globals_for_namespace): Likewise.
10958 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10960 * decl.c (maybe_commonize_var): Skip all artificial decls.
10961 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10963 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10965 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10966 * cp-tree.h: Declare flag_enforce_eh_specs.
10967 * decl.c (store_parm_decls, finish_function): Check it.
10969 C library functions don't throw.
10970 * Makefile.in (cfns.h): New target.
10971 (except.o): Depend on it.
10972 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10973 * cfns.gperf: New file.
10974 * cfns.h: Generated.
10975 * except.c: Include it.
10976 (nothrow_libfn_p): New fn.
10977 * decl.c (grokfndecl): Use it.
10978 * cp-tree.h: Declare it.
10980 * decl.c (push_overloaded_decl_1, auto_function,
10981 define_function): Lose.
10982 (build_library_fn_1): New static fn.
10983 (builtin_function): Use it.
10984 (get_atexit_node): Use build_library_fn_ptr.
10985 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10986 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10987 push_void_library_fn, push_throw_library_fn): New fns.
10988 * cp-tree.h: Declare them.
10989 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10990 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10991 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10992 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10993 * rtti.c (build_runtime_decl): Lose.
10994 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10995 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10996 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10998 * call.c (build_call): Remove result_type parm.
10999 Call mark_used on unused artificial fns.
11000 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11002 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11004 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11006 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11007 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11008 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11009 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11010 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11011 expand_generic_desc): Likewise.
11013 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11015 * exception.cc (__cp_pop_exception): Cleanup the original object.
11017 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11019 * decl.c (grok_op_properties): Merge conversion to void warning
11020 with other silly op warnings.
11022 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11024 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11025 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11027 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11029 * decl.c (cp_make_fname_decl): New function.
11030 (wrapup_globals_for_namespace): Don't emit unused static vars.
11031 (init_decl_processing): Remove comment about use of
11032 array_domain_type. Set make_fname_decl.
11033 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11034 * semantics.c (begin_compound_stmt): Remove
11035 current_function_name_declared flagging.
11036 (expand_stmt): Don't emit unused local statics.
11037 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11040 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11042 * typeck.c (convert_for_assignment): Don't look at array
11044 * call.c (convert_like_real): Likewise.
11046 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11048 Add initial support for '\uNNNN' specifier.
11049 * lex.c (read_ucs): New fn.
11050 (readescape, skip_white_space): Call it.
11051 (is_extended_char, is_extended_char_1): New fns.
11052 (utf8_extend_token): New fn, #if 0'd out.
11053 (real_yylex): Treat extended chars like letters.
11055 * search.c (note_debug_info_needed): Walk the bases even if we
11056 weren't deferring the type itself.
11058 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11060 * decl2.c (finish_objects): Constify a char*.
11062 * method.c (emit_thunk): Likewise.
11064 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11066 * typeck.c (dubious_conversion_warnings): Look through
11069 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11071 * class.c (dfs_modify_vtables): I is now unsigned.
11072 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11073 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11074 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11075 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11076 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11077 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11078 Call integer_all_onesp.
11079 * typeck2.c (process_init_constructor): Use compare_tree_int.
11081 * lang-specs.h (as): Don't call if -syntax-only.
11083 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11085 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11086 RTL_EXPR_HAS_NO_SCOPE after all.
11088 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11090 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11091 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11092 RTL_EXPR_HAS_NO_SCOPE.
11094 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11097 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11099 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11101 * call.c (convert_like): Macrofy.
11102 (convert_like_with_context): New macro.
11103 (convert_like_real): Renamed from convert_like. Add calling
11104 context parameters, for diagnostics. Add recursive flag. Call
11105 dubious_conversion_warnings for outer conversion.
11106 (build_user_type_conversion): Use convert_like_with_context.
11107 (build_over_call): Likewise. Don't warn about dubious
11108 conversions here. Adjust convert_default_arg calls.
11109 (convert_default_arg): Add context parameters for diagnostics.
11110 Pass through to convert_like_with_context.
11111 * cp-tree.h (convert_default_arg): Add context parameters.
11112 (dubious_conversion_warnings): Prototype new function.
11113 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11114 (dubious_conversion_warnings): New function, broken
11115 out of convert_for_assignment.
11116 (convert_for_assignment): Adjust.
11118 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11120 * decl2.c (key_method): Break out from...
11121 (import_export_vtable, import_export_class): ...here.
11123 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11124 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11126 * search.c (note_debug_info_needed, dfs_debug_mark,
11127 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11128 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11130 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11132 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11135 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11137 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11138 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11139 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11140 (lang_type): Split gets_new into has_new and has_array_new.
11141 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11142 (TYPE_GETS_NEW): Split into ...
11143 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11144 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11145 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11146 (build_op_new_call): Don't declare.
11147 (build_new_1): Likewise.
11148 * call.c (build_op_new_call): Remove.
11149 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11150 instead of TYPE_NEEDS_DESTRUCTOR.
11151 (finish_struct_bits): Likewise.
11152 (add_implicitly_declared_members): Likewise.
11153 (check_field_decl): Likewise.
11154 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11155 correctly under the new ABI.
11156 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11157 instead of TYPE_NEEDS_DESTRUCTOR.
11158 (initialize_local_var): Likewise.
11159 (destroy_local_var): Likewise.
11160 (cp_finish_decl): Likewise.
11161 (register_dtor_fn): Likewise.
11162 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11163 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11164 TYPE_VEC_DELETE_TAKES_SIZE here.
11165 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11166 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11167 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11168 (finish_destructor_body): Likewise.
11169 (maybe_build_cleanup_1): Likewise.
11170 * decl2.c (do_static_destruction): Likewise.
11171 * init.c (build_new_1): Make it static.
11172 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11173 (expand_cleanup_for_base): Likewise.
11174 (get_cookie_size): New function.
11175 (build_new_1): Handle array-new cookies correctly under the new
11177 (build_vec_delete_1): Likewise.
11178 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11179 (build_delete): Likewise.
11180 (build_vec_delete): Handle array-new cookies correctly under the new
11182 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11183 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11184 TYPE_HAS_ARRAY_NEW_OPERATOR.
11185 * ptree.c (print_lang_type): Check them.
11186 * search.c (context_for_name_lookup): Fix typo in comment.
11187 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11188 * tree.c (break_out_cleanups): Likewise.
11189 (build_cplus_array_test_1): Likewise.
11190 (cp_build_qualified_type_real): Likewise.
11191 * typeck.c (complete_type): Likewise.
11193 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11194 the command-line, not the end.
11196 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11198 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11200 2000-03-02 Tom Tromey <tromey@cygnus.com>
11202 * cp-tree.h (build_java_class_ref): Declare.
11203 * init.c (build_java_class_ref): No longer static.
11204 * except.c (expand_throw): Generate a Java-style `throw' if the
11205 thrown object is a "Java" object.
11206 (initialize_handler_parm): Generate a Java-style lookup of
11207 exception info if the caught object is a "Java" object.
11208 (catch_language, catch_language_init): New globals.
11209 (decl_is_java_type): New function.
11210 (expand_start_catch_block): Don't call push_eh_info() or
11211 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11212 class reference to build_catch_block.
11214 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11216 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11218 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11220 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11221 to merge reference/pointer code and fix incorrect warnings.
11223 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11225 * search.c (protected_accessible_p): Use context_for_name_lookup.
11227 * init.c (construct_virtual_bases): Fix thinko.
11228 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11230 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11232 * decl.c (current_function_decl): Move to toplev.c.
11234 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11236 * pt.c (fn_type_unification): Unify return type, whenever
11238 (get_bindings_real): Only pass return type when necessary.
11239 Remove explicit return type check.
11240 * class.c (resolve_address_of_overloaded_function): Pass desired
11241 return type to fn_type_unification.
11243 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11245 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11247 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11249 * rtti.c (expand_class_desc): Likewise.
11250 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11251 (THUNK_VCALL_OFFSET): Likewise.
11252 (THUNK_DELTA): Reflect changes in ../tree.h.
11254 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11256 * search.c (protected_accessible_p): Also allow the access if
11257 the member is public in DERIVED. Lose TYPE parm.
11258 (friend_accessible_p): Lose TYPE parm.
11259 (accessible_p): Adjust.
11261 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11263 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11264 on things that are not sizes; ssize_binop deleted.
11265 Call size_diffop when appropriate.
11266 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11267 (build_primary_vtable, build_secondary_vtable): Likewise.
11268 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11269 Variable I is HOST_WIDE_INT.
11270 (get_vfield_offset): Pass proper types to size_binop.
11271 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11272 (finish_struct_1): Likewise.
11273 (skip_rtti_stuff): Arg N is now pointer to signed.
11274 (layout_class_type): Use size_zero_node.
11275 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11276 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11277 * decl.c (complete_arry_type): Pass proper types to size_binop.
11278 (xref_basetypes): BINFO_OFFSET is sizetype.
11279 * error.c (dump_expr): Don't use size_binop non-sizes.
11280 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11281 * init.c (construct_virtual_bases): Fix type error.
11282 (build_vec_delete_1): Pass proper type to size_binop and don't
11284 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11285 * rtti.c (get_base_offset): Pass proper type to size_binop.
11286 * search.c (dfs_find_vbases): Fix type error.
11287 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11288 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11289 * tree.c (debug_binfo): Variable N is signed.
11290 Use HOST_WIDE_INT_PRINT_DEC.
11291 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11292 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11293 size_one_node and size_zero_node.
11294 (c_alignof): Use size_one_node.
11295 (build_component_addr): Pass proper types to size_binop.
11296 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11298 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11300 Implement class scope using-declarations for functions.
11301 * class.c (handle_using_decl): Call add_method for used functions.
11302 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11303 (add_method): Used functions are hidden by local functions.
11304 (check_bases_and_members): Handle using-decls before finalizing
11305 CLASSTYPE_METHOD_VEC.
11306 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11307 override the type of 'this' accordingly.
11308 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11309 (convert_class_to_reference, build_user_type_conversion_1,
11310 build_new_function_call, build_object_call, build_new_op,
11311 build_new_method_call): Pass ctype parm.
11313 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11315 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11316 build_new_function_call, build_object_call, build_new_op,
11317 build_new_method_call, build_op_delete_call): Don't get basetype_path
11319 * typeck.c (build_component_ref): Likewise.
11320 * init.c (build_offset_ref): Likewise.
11321 (resolve_offset_ref): Don't call enforce_access.
11322 Call build_scoped_ref.
11323 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11324 would cause an error or if -pedantic.
11325 * class.c (alter_access): Lose binfo parm.
11327 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11329 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11332 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11334 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11335 pseudo_type_info creation into the std namespace
11337 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11339 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11340 (import_export_class): Remove declaration.
11341 * decl2.c (import_export_class): Make it static.
11342 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11343 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11344 EXPR_WITH_FILE_LOCATION.
11345 * lex.c (check_newline): Tweak filename/lineno setting.
11346 * semantics.c (begin_while_stmt): Fix typo in comment.
11348 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11350 * lang-options.h (-fmessage-length=): Add missing option.
11352 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11354 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11356 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11358 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11360 * optimize.c (expand_call_inline): Emit the return label before
11361 evaluating the return value.
11363 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11365 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11366 than duplicating functionality here.
11367 * optimize.c: Include input.h.
11368 (expand_call_inline): Use push_srcloc and pop_srcloc.
11369 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11370 * parse.c: Regenerated.
11371 * Makefile.in (lex.o): Depend on input.h.
11372 (optimize.o): Likewise.
11374 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11376 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11377 function type, rather than ICE.
11379 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11381 * decl.c (grokdeclarator): Call decl_type_access_control.
11382 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11385 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11387 * decl.c (decls_match): Remove obsolete static member nadgering.
11389 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11391 * decl.c (grokdeclarator): Change ANSI to ISO.
11392 * lex.c (consume_string, readescape, do_identifier): Likewise.
11393 (parse_float, real_yylex): Likewise.
11394 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11395 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11396 new_type_id, maybe_label_decls, simple_stmt,
11397 for.init.statement): Likewise.
11398 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11399 * semantics.c (finish_named_return_value): Likewise.
11400 * parse.c: Regenerate.
11402 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11404 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11405 (CPTI_CLASS_STAR_TYPE): Remove.
11406 (vtable_index_type): Likewise.
11407 (class_star_type_node): Remove.
11408 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11409 (build_binary_op_nodefault): Remove.
11410 * call.c (build_new_op): Use build_binary_op instead of
11411 build_binary_op_nodefault.
11412 * decl.c (init_decl_processing): Remove class_star_type_node
11413 initialization. Make delta_type_node ptrdiff_type_node under the
11414 new ABI. Initialize vtable_index_type.
11415 (build_ptrmemfunc_type): Build different structures for the new
11417 (build_enumerator): Use build_binary_op instead of
11418 build_binary_op_nodefault.
11419 * method.c (build_overload_value): Mangle pointers-to-members
11420 appropriately under the new ABI.
11421 * typeck.c (build_array_ref): Use build_binary_op instead of
11422 build_binary_op_nodefault.
11423 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11424 (build_binary_op_nodefault): Rename to ...
11425 (build_binary_op): ... this. Remove old version. Adjust for
11426 pointer-to-member comparisons under the new ABI.
11427 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11428 (build_ptrmemfunc): Adjust for the new ABI.
11429 (expand_ptrmemfunc_cst): Likewise.
11430 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11431 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11433 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11435 * call.c (build_object_call): Compress consecutive calls to
11437 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11438 (build_op_delete_call): Adjust message formatting.
11440 * class.c (check_bases): Compress consecutive calls to
11442 (finish_struct_anon): Say 'ISO C++'.
11444 * decl.c (start_decl): Same here.
11445 (grok_reference_init): Likewise.
11446 (grokfndecl): Correct message formatting.
11447 (grokfndecl): Improve diagnostic.
11448 (check_static_variable_definition): Likewise. Say 'ISO C++'
11449 (compute_array_index_type): Say 'ISO C++'
11450 (create_array_type_for_decl): Compress consecutive calls to
11452 (grokdeclarator): Say 'ISO C++'
11453 (grok_op_properties): Likewise.
11455 * decl2.c (delete_sanity): Clairify diagnostic.
11456 (check_member_template): Same here.
11457 (grok_function_init): Use consistent terminology.
11459 * expr.c (do_case): Say 'ISO C++'
11461 * friend.c (do_friend): Compress consecutive calls to warning.
11463 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11465 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11466 * class.c (build_secondary_vtable): Reorganize. Don't create a
11467 new vtable under the new ABI.
11468 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11469 computing the size.
11470 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11471 the initializing elements.
11472 (initialize_vtable): New function.
11473 (dfs_finish_vtbls): Use it.
11474 (dfs_accumulate_vtbl_inits): New function.
11475 (finish_vtbls): Merge primary and secondary vtables under the new
11477 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11478 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11481 * class.c (build_vtable): New function, split out from ...
11482 (get_vtable_decl): ... here, and ...
11483 (build_secondary_vtable): ... here.
11485 * pt.c (tsubst_decl): Fix formatting.
11487 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11489 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11490 (avoid_overlap, build_base_field): Likewise.
11491 (build_base_field, build_base_fields, is_empty_class):
11492 Test DECL_SIZE with integer_zero.
11493 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11494 * cp-tree.h (struct lang_type): New field size_unit.
11495 (CLASSTYPE_SIZE_UNIT): New macro.
11496 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11497 (cp_finish_decl): Delete -Wlarger-than processing.
11498 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11499 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11500 * tree.c (make_binfo): binfo vector is one entry longer.
11501 (walk_tree): Walk DECL_SIZE_UNIT.
11503 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11505 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11507 (build_vtable_entry): Don't assume all vtable entries are
11509 (build_vtbl_initializer): Adjust accordingly.
11510 (get_vtable_decl): Fix formatting.
11512 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11514 * semantics.c (deferred_type_access_control): Walk the entire
11516 (save_type_access_control): Rename from
11517 initial_deferred_type_access_control. Just remember the value.
11518 (decl_type_access_control): New fn.
11519 (begin_function_definition): Use deferred_type_access_control, after
11520 we've started the function. Set type_lookups to error_mark_node.
11521 * parse.y (frob_specs, fn.def1): Adjust.
11522 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11523 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11524 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11525 (after_type_component_declarator0): Likewise.
11526 (after_type_component_declarator): Likewise.
11527 (notype_component_declarator): Likewise.
11528 * cp-tree.h: Adjust.
11530 * decl.c (redeclaration_error_message): Allow redeclaration of
11531 namespace-scope decls.
11533 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11535 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11537 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11539 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11540 * decl2.c (grokclassfn): Likewise.
11542 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11544 * decl2.c (lang_decode_option): Don't set default message length
11546 * lex.c (lang_init_options): Set it here.
11548 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11550 Make DECL_CONTEXT mean the class in which a member function was
11551 declared, even for a virtual function.
11552 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11553 (DECL_FRIEND_CONTEXT): New macro.
11554 (DECL_REAL_CONTEXT): Remove.
11555 (SET_DECL_FRIEND_CONTEXT): Likewise.
11556 (DECL_VIRTUAL_CONTEXT): Adjust.
11557 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11558 (add_friends): Remove.
11559 (hack_decl_function_context): Likewise.
11560 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11562 (build_over_call): Fix indentation. Use DECL_CONTEXT
11563 instead of DECL_CLASS_CONTEXT.
11564 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11565 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11566 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11567 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11568 (build_base_field): Likewise.
11569 (finish_struct_1): Likewise.
11570 (build_self_reference): Likewise.
11571 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11573 (pushtag): Use decl_function_context, not
11574 hack_decl_function_context.
11575 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11576 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11577 (pushdecl): Remove bogus code.
11578 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11579 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11580 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11581 Use decl_function_context, nothack_decl_function_context.
11582 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11583 (grokdeclarator): Likewise. Use decl_function_context, not
11584 hack_decl_function_context.
11585 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11586 (start_function): Use DECL_FRIEND_CONTEXT, not
11587 DECL_CLASS_CONTEXT. Use decl_function_context, not
11588 hack_decl_function_context.
11589 (finish_function): Use decl_function_context, not
11590 hack_decl_function_context.
11591 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11592 DECL_CLASS_CONTEXT.
11593 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11594 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11595 (grokfield): Likewise.
11596 (finish_builtin_type): Likewise.
11597 (finish_vtable_vardec): Use decl_function_context, not
11598 hack_decl_function_context.
11599 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11600 (start_static_initialization_or_destruction): Likewise.
11601 (finish_static_initialization_or_destruction): Likewise.
11602 (mark_used): Adjust logic for deciding when to synthesize methods.
11603 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11605 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11606 DECL_CLASS_CONTEXT.
11607 * friend.c (is_friend): Likewise.
11608 (add_friends): Remove.
11609 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11610 * lex.c (begin_definition_of_inclass_inline): Use
11611 decl_function_context, not hack_decl_function_context.
11612 (process_next_inline): Likewise.
11613 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11614 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11615 DECL_CLASSS_CONTEXT.
11616 (hack_identifier): Likewise.
11617 (synthesize_method): Use decl_function_context, not
11618 hack_decl_function_context.
11619 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11621 (is_member_template): Use decl_function_context, not
11622 hack_decl_function_context. Use DECL_CONTEXT, not
11623 DECL_CLASS_CONTEXT.
11624 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11625 DECL_CLASS_CONTEXT.
11626 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11628 (push_template_decl_real): Likewise.
11629 (instantiate_class_template): Don't call add_friends.
11630 (tsubst_default_argument): Use DECL_CONTEXT, not
11632 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11633 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11634 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11635 DECL_CLASS_CONTEXT.
11636 * repo.c (repo_inline_used): Likewise.
11637 * search.c (current_scope): Adjust for new _CONTEXT macros.
11638 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11640 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11641 (lookup_fnfields_here):Likewise.
11642 (check_final_overrider): Likewise.
11643 (init_vbase_pointers): Likewise.
11644 (virtual_context): Likewise.
11645 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11646 (expand_body): Use decl_function_context, not
11647 hack_decl_function_context.
11648 * tree.c (hack_decl_function_context): Remove.
11649 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11650 DECL_CLASS_CONTEXT.
11651 * typeck2.c (error_not_base_type): Likewise.
11653 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11655 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11657 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11659 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11661 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11663 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11665 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11667 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11669 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11671 * parse.y (frob_specs): Split out...
11672 (parse_decl): From here.
11673 (fn.def2): Call initial_deferred_type_access_control.
11674 (after_type_component_declarator0): Call frob_specs.
11675 (notype_component_declarator0): Likewise.
11676 * search.c (friend_accessible_p): Nested classes are friends of their
11679 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11681 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11682 used to create an implicit temporary.
11684 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11687 2000-02-08 Nathan Sidwell <nathan@acm.org>
11689 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11690 strip array element qualifiers too.
11692 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11694 * decl.c (store_parm_decls): Don't build cleanups for parameters
11695 while processing_template_decl.
11697 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11699 * cp-tree.h (struct saved_scope): Add incomplete field.
11700 (namespace_scope_incomplete): New macro.
11701 * decl.c (pushdecl): Use it.
11702 (hack_incomplete_structures): Use it. See through artificial
11704 (mark_saved_scope): Mark it.
11706 Implement access control for nested types.
11707 * search.c (type_access_control): New fn.
11708 (accessible_p): Now we do perform access control for types.
11709 * semantics.c (deferred_type_access_control): New fn.
11710 (initial_deferred_type_access_control): New fn.
11711 (begin_function_definition): Call it. Add lookups parm.
11712 * decl.c (struct binding_level): Add this_class field.
11713 (pushlevel_class): Set it.
11714 (mark_binding_level): Mark it.
11715 (lookup_name_real): Use it. Call type_access_control.
11716 (mark_saved_scope): Mark lookups field.
11717 * cp-tree.h (flagged_type_tree): Add lookups field.
11718 (struct saved_scope): Add lookups field.
11719 (type_lookups): New macro.
11720 * parse.y (declmods): Now <ftype>.
11721 (parse_decl): Add lookups parm. Call
11722 initial_deferred_type_access_control.
11723 (lang_extdef): Clear type_lookups.
11724 (typed_declspecs, declmods, typespec): Set lookups field.
11725 (initdcl): Call deferred_type_access_control.
11726 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11727 component_decl_1, named_parm): Adjust.
11728 * friend.c (is_friend): Nested classes are friends of their
11731 * class.c (currently_open_derived_class): New fn.
11732 * method.c (hack_identifier): Use it.
11734 * lex.c (do_identifier): Remove obsolete code.
11736 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11738 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11740 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11741 thinks this file is plain C).
11743 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11745 * Makefile.in (call.o): Depend on $(EXPR_H).
11747 * call.c: Include "expr.h".
11749 * class.c (dump_class_hierarchy): Add prototype.
11751 * search.c (dfs_get_pure_virtuals): Likewise.
11753 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11755 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11756 * parse.c: Rebuilt.
11758 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11760 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11761 Store it in DECL_FCONTEXT.
11762 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11764 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11766 * tinfo.h (old abi): #include "tconfig.h".
11767 * tinfo.cc (convert_to_base): Move into old abi section.
11769 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11771 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11772 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11773 (BINFO_PRIMARY_BINFO): New macro.
11774 (BF_DELTA): Rename to ...
11775 (BV_DELTA): ... this.
11776 (BF_VCALL_INDEX): Rename to ...
11777 (BV_VCALL_INDEX): ... this.
11778 (BF_FN): Rename to ...
11780 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11781 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11782 (modify_vtable_entry): Simplify.
11783 (add_virtual_function): Rename BF_ macros to BV_ variants.
11784 (build_vtable_initializer): Likewise.
11785 (get_class_offset_1): Remove.
11786 (dfs_get_class_offset): Likewise.
11787 (get_class_offset): Likewise.
11788 (dfs_find_final_overrider): New function.
11789 (find_final_overrider): Likewise.
11790 (modify_one_vtable): Remove.
11791 (dfs_find_base): New function.
11792 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11793 find_final_overrider.
11794 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11796 (dfs_fixup_vtable_deltas): Remove.
11797 (override_one_vtable): Remove.
11798 (merge_overrides): Likewise.
11799 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11800 unreal chilren of virtual bases.
11801 (finish_struct_1): Don't use merge_overrides. Don't use
11802 dfs_fixup_vtable_deltas.
11803 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11806 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11807 Jason Merrill <jason@yorick.cygnus.com>
11809 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11811 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11813 * exception.cc (__throw_bad_typeid): Add missing std::.
11815 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11817 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11819 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11821 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11823 Runtime support for new-abi rtti.
11824 * inc/typeinfo (type_info::operator!=): Define in class.
11825 (type_info::before, type_info::name, type_info::operator==,
11826 type_info::operator!=): Define new ABI implementations.
11827 (type_info::is_pointer_p, type_info::is_function_p): Declare
11828 new virtual functions.
11829 (type_info::do_catch, type_info::do_upcast): Likewise.
11831 * tinfo.h (__base_class_info): Define new class.
11832 (__class_type_info): Likewise.
11833 (__si_class_type_info): Likewise.
11834 (__vmi_class_type_info): Likewise.
11835 (__dynamic_cast): Prototype.
11837 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11838 (type_info::is_pointer_p): Define new function.
11839 (type_info::is_function_p): Likewise.
11840 (type_info::do_catch): Likewise.
11841 (type_info::do_upcast): Likewise.
11842 (vtable_prefix): New structure for vtable access.
11843 (adjust_pointer): Define new template function.
11844 (contained_p, public_p, virtual_p, contained_public_p,
11845 contained_nonpublic_p, contained_nonvirtual_p): Define new
11847 (nonvirtual_base_type): New local variable.
11848 (__class_type_info::~__class_type_info): Define.
11849 (__si_class_type_info::~__si_class_type_info): Likewise.
11850 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11851 (__class_type_info::do_catch): Define new function.
11852 (__class_type_info::do_upcast): Likewise.
11853 (__class_type_info::find_public_src): Likewise.
11854 (__class_type_info::do_find_public_src): Likewise.
11855 (__si_class_type_info::do_find_public_src): Likewise.
11856 (__vmi_class_type_info::do_find_public_src): Likewise.
11857 (__class_type_info::do_dyncast): Likewise.
11858 (__si_class_type_info::do_dyncast): Likewise.
11859 (__vmi_class_type_info::do_dyncast): Likewise.
11860 (__class_type_info::do_upcast): Likewise.
11861 (__si_class_type_info::do_upcast): Likewise.
11862 (__vmi_class_type_info::do_upcast): Likewise.
11863 (__dynamic_cast): Likewise.
11865 * tinfo2.cc (__fundamental_type_info): Define new class.
11866 (__pointer_type_info): Likewise.
11867 (__reference_type_info): Likewise.
11868 (__array_type_info): Likewise.
11869 (__function_type_info): Likewise.
11870 (__enum_type_info): Likewise.
11871 (__ptr_to_member_type_info): Likewise.
11872 (__fundamental_type_info::~__fundamental_type_info): Define.
11873 (__pointer_type_info::~__pointer_type_info): Likewise.
11874 (__reference_type_info::~__reference_type_info): Likewise.
11875 (__array_type_info::~__array_type_info): Likewise.
11876 (__function_type_info::~__function_type_info): Likewise.
11877 (__enum_type_info::~__enum_type_info): Likewise.
11878 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11879 (__pointer_type_info::do_catch): Define new function.
11880 (__ptr_to_member_type_info::do_catch): Define new function.
11882 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11883 (__is_pointer): Likewise.
11885 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11887 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11889 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11890 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11891 (make_new_vtable): New function.
11892 (modify_vtable_entry): Handle generation of new vtables correctly.
11893 (modify_one_vtable): Remove unused parameter.
11894 (dfs_fixup_vtable_deltas): Likewise.
11895 (override_one_vtable): Use build_secondary_vtable.
11896 (finish_struct_1): Use build_primary_vtable and
11897 build_secondary_vtable.
11899 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11901 * cp/decl.c: Adjust variable names, comments, help strings.
11903 2000-01-29 Nathan Sidwell <nathan@acm.org>
11905 * new2.cc (operator delete[]): Use operator delete, don't assume
11908 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11910 * class.c (build_vtbl_initializer): Add argument to
11911 build_vtable_entry call.
11913 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11915 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11916 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11917 (BF_DELTA): New macro.
11918 (BF_VCALL_INDEX): Likewise.
11920 (THUNK_VCALL_OFFSET): Likewise.
11921 (make_thunk): Change prototype.
11922 * class.c (build_vtable_entry): Integrate
11923 build_vtable_entry_for_fn. Handle vcall indices.
11924 (build_vtable_entry_for_fn): Remove.
11925 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11926 BF_VCALL_INDEX, BF_FN.
11927 (modify_vtable_entry): Integrate common code from
11928 modify_one_vtable and dfs_fixup_vtable_deltas.
11929 (add_virtual_function): Set BF_VCALL_INDEX.
11930 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11932 (modify_one_vtable): Simplify.
11933 (dfs_fixup_vtable_deltas): Likewise.
11934 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11935 * method.c (make_thunk): Handle vcall indices.
11937 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11939 Compiler side new abi rtti (not enabled).
11940 * cp-tree.h (new_abi_rtti_p): New macro.
11941 (emit_support_tinfos): Prototype new function.
11942 (tinfo_decl_p): Likewise.
11943 (emit_tinfo_decl): Likwise.
11944 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11946 (doing_runtime): New local static.
11947 (init_rtti_processing): Add new-abi initializer.
11948 (get_tinfo_decl): Add new-abi logic.
11949 (tinfo_from_decl): Likewise.
11950 (build_dynamic_cast_1): Likewise.
11951 (qualifier_flags): New static function.
11952 (tinfo_base_init): Likewise.
11953 (generic_initializer): Likewise.
11954 (ptr_ref_initializer): Likewise.
11955 (ptmd_initializer): Likewise.
11956 (class_hint_flags): Likewise.
11957 (class_initializer): Likewise.
11958 (synthesize_tinfo_var): Likewise.
11959 (create_real_tinfo_var): Likewise.
11960 (create_pseudo_type_info): Likewise.
11961 (get_vmi_pseudo_type_info): Likewise.
11962 (create_tinfo_types): Likewise.
11963 (emit_support_tinfos): New global function.
11964 (tinfo_decl_p): New global predicate.
11965 (emit_tinfo_decl): New global function.
11966 * class.c (set_rtti_entry): Generalize for old and new rtti.
11967 (build_vtbl_initializer): Likewise.
11968 * decl2.c (finish_file): Likewise.
11970 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11972 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11973 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11975 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11977 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11980 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11982 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11984 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11986 * optimize.c (calls_setjmp_r): Supply new argument
11987 to special_function_p.
11989 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11991 * call.c: PROTO -> PARAMS.
11992 * class.c: Likewise.
11993 * cp-tree.h: Likewise.
11995 * decl.c: Likewise.
11996 * decl.h: Likewise.
11997 * decl2.c: Likewise.
11998 * dump.c: Likewise.
11999 * errfn.c: Likewise.
12000 * error.c: Likewise.
12001 * except.c: Likewise.
12002 * expr.c: Likewise.
12003 * init.c: Likewise.
12004 * input.c: Likewise.
12007 * method.c: Likewise.
12008 * optimize.c: Likewise.
12009 * parse.y: Likewise.
12011 * repo.c: Likewise.
12012 * rtti.c: Likewise.
12013 * search.c: Likewise.
12014 * semantics.c: Likewise.
12015 * spew.c: Likewise.
12016 * tree.c: Likewise.
12017 * typeck.c: Likewise.
12018 * typeck2.c: Likewise.
12019 * xref.c: Likewise.
12021 2000-01-25 Richard Henderson <rth@cygnus.com>
12023 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12025 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12027 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12028 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12029 (struct vcall_offset_data_s): New type.
12030 (dfs_vcall_offset_queue_p): New function.
12031 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12032 (build_vcall_offset_vtbl_entries): Likewise.
12033 (layout_vtable_decl): Likewise.
12034 (num_vfun_entries): Likewise.
12035 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12036 (build_vtbl_initializer): Likewise.
12037 (dfs_finish_vtabls): Use layout_vtable_decl.
12038 (modify_one_vtables): Always duplicate vtables under the new ABI.
12039 (finish_struct_1): Use layout_vtable_decl.
12041 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12043 * decl.c (member_function_or_else): Change third arg from a format
12044 specifier to an `enum overload_flags'. Callers changed.
12046 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12048 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12049 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12050 build_const_cast, get_delta_difference, check_return_expr): Avoid
12051 ANSI string concatenation usage.
12053 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12055 * class.c (layout_class_type): Put the fields required to make a
12056 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12059 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12061 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12064 * decl2.c (mark_used): Do instantiate inlines that have been
12065 explicitly instantiated.
12067 2000-01-24 Richard Henderson <rth@cygnus.com>
12069 * call.c (build_over_call): Use expand_tree_builtin.
12070 * typeck.c (build_function_call_real): Likewise.
12071 (build_binary_op_nodefault): Handle unordered compares.
12073 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12075 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12076 cp_tree_index values.
12077 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12078 New global node #defines for them.
12079 * rtti.c (call_void_fn): Replace with ...
12080 (build_runtime_decl): ... new static function.
12081 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12082 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12083 (build_dynamic_cast_1): Always produce correctly typed result.
12084 Explicitly produce type_info addresses. Use dynamic_cast_node.
12085 * exception.cc (__throw_bad_cast): Return `void *'.
12086 (__throw_bad_typeid): Return `const type_info &'.
12088 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12090 * cp-tree.h (get_vtable_decl): Prototype new function.
12091 * class.c (get_vtable_decl): New function. Broken out from ...
12092 (build_vtable): ... here. Use it.
12093 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12094 by get_vtable_decl.
12096 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12098 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12099 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12100 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12101 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12102 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12103 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12104 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12105 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12106 (CPTI_TINFO_VAR_ID): New enumeration.
12107 (__tp_desc_type_node, __access_mode_type_node,
12108 __bltn_desc_type_node, __user_desc_type_node,
12109 __class_desc_type_node, __ptr_desc_type_node,
12110 __attr_desc_type_node, __func_desc_type_node,
12111 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12112 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12113 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12114 enum_desc_type_node, class_desc_type_node,
12115 si_class_desc_type_node, vmi_class_desc_type_node,
12116 ptmd_desc_type_node, base_desc_type_node): New #defines.
12117 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12118 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12119 (tinfo_var_id): New enumeration.
12120 (DECL_TINFO_FN_P): Augment comment.
12121 * decl.c (cp_global_trees): Adjust documentation.
12122 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12123 tinfo_decl_type and tinfo_var_id.
12124 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12125 (build_typeid): Remove unused variable.
12126 (get_tinfo_var): Use tinfo_var_id.
12127 (tinfo_name): New static function.
12128 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12129 (tinfo_from_decl): Likewise.
12130 (get_base_offset): New static function, broken out of
12132 (expand_si_desc): Use tinfo_name.
12133 (expand_class_desc): Likewise. Lose local static variable.
12134 Use base_desc_type_node. Use get_base_offset.
12135 (expand_ptr_desc): Use tinfo_name.
12136 (expand_attr_desc): Likewise.
12137 (expand_generic_desc): Likewise.
12139 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12140 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12142 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12144 * cp-tree.h (__eprintf): Remove declaration.
12145 * tree.c (__eprintf): Remove definition.
12147 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12148 Mark Mitchell <mark@codesourcery.com>
12150 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12151 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12153 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12155 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12157 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12159 * cp-tree.h (register_dtor_fn): New function.
12160 * decl.c (destroy_local_static): Rename to ...
12161 (register_dtor_fn): ... this. Give it external linkage.
12162 (expand_static_init): Use it.
12163 * decl2.c (do_static_initialization): Likewise, if using
12165 (do_static_destruction): Check that __cxa_atexit is not in use.
12166 (finish_file): Don't call do_static_destruction if using
12169 * typeck.c (convert_arguments): Restore two-message error
12172 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12174 Remap dynamic cast hint values to be consistent across ABIs.
12175 * search.c (dynamic_cast_base_recurse): Remap generated value.
12176 (get_dynamic_cast_base_type): Adjust documentation.
12177 * tinfo.h (__user_type_info::dyncast): Likewise.
12178 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12179 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12180 (__class_type_info::do_dyncast): Likewise.
12181 (__class_type_info::do_find_public_subobj): Likewise.
12182 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12184 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12186 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12188 * typeck2.c (incomplete_type_error): Restore previous
12189 cp_error and cp_error_at call sequence.
12191 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12193 * class.c (dump_class_hierarchy): Make format agree with argument;
12194 cast pointer to unsigned long and print with %lx.
12196 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12198 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12200 * typeck.c (composite_pointer_type, common_type,
12201 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12202 build_function_call_real, convert_arguments,
12203 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12204 build_unary_op, mark_addressable, build_compound_expr,
12205 build_static_cast, build_reinterpret_cast, build_const_cast,
12206 build_c_cast, build_modify_expr, get_delta_difference,
12207 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12208 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12210 * typeck2.c (readonly_error, abstract_virtuals_error,
12211 process_init_constructor, check_for_new_type): Likewise.
12213 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12215 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12218 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12220 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12221 (build_x_typeid): Likewise.
12222 (get_tinfo_fn): Likewise.
12223 (get_tinfo_fn_unused): Rename to ...
12224 (get_tinfo_decl): ... here.
12225 * rtti.c (build_headof): Replace logic error with assertion.
12226 (get_tinfo_fn_dynamic): Rename to ...
12227 (get_tinfo_decl_dynamic): ... here. Make static. Use
12228 complete_type_or_else.
12229 (build_x_typeid): Move into ...
12230 (build_typeid): ... here. Adjust call to
12231 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12232 throw_bad_typeid expression.
12233 (get_tinfo_fn_unused): Rename to ...
12234 (get_tinfo_decl): ... here. Adjust comment.
12235 (get_tinfo_fn): Delete.
12236 (tinfo_from_decl): New static function.
12237 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12238 (get_typeid): Use complete_type_or_else.
12239 (build_dynamic_cast_1): Adjust calls to
12240 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12241 * parse.y (primary): Adjust call to build_typeid.
12242 * except.c (build_eh_type_type_ref): Adjust call to
12243 get_tinfo_decl. Mark as used.
12244 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12245 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12246 * parse.c: Regenerated.
12248 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12250 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12251 calling convention.
12252 (resolves_to_fixed_type_p): Document calling convention.
12253 * rtti.c (build_x_typeid): Initialize NONNULL.
12255 * cp-tree.h (build_shared_int_cst): New function.
12256 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12257 * class.c (modify_vtable_entry): Likewise.
12258 (add_virtual_function): Split out code to generated shared
12259 INTEGER_CSTs to build_share_int_cst.
12260 (modify_all_vtables): Handle all the overridden functions here.
12261 Add overridden functions from non-primary virtual bases to the
12263 (finish_struct_1): Adjust call to modify_all_vtables. Add
12264 overridden functions from non-primary bases to the vtable.
12265 * tree.c (build_shared_int_cst): New function.
12267 * cp-tree.h (scratchalloc): Remove.
12268 (build_scratch_list): Likewise.
12269 * call.c (convert_class_to_reference): Replace build_scratch_list
12270 and build_expr_list with build_tree_list.
12271 (add_candidate): Replace scratchalloc with expralloc. Note memory
12273 (build_user_type_conversion_1): Replace build_scratch_list
12274 and build_expr_list with build_tree_list.
12275 (build_new_op): Likewise.
12276 (build_op_delete_call): Likewise.
12277 (convert_like): Likewise.
12278 * cvt.c (ocp_convert): Likewise.
12279 * decl.c (start_decl): Likewise.
12280 (start_function): Likewise.
12281 (finish_destructor_body): Likewise.
12282 (maybe_build_cleanup_1): Likewise.
12283 * decl2.c (reparse_decl_as_expr): Likewise.
12284 * init.c (perform_member_init): Likewise.
12285 (expand_cleanup_for_base): Likewise.
12286 (build_builtin_delete_call): Likewise.
12287 (build_new_1): Likewise.
12288 (build_delete): Likewise.
12289 * method.c (do_build_assign_ref): Likewise.
12290 * parse.y (already_scoped_stmt): Likewise.
12291 (nontrivial_exprlist): Likewise.
12292 (net_initializer): Likewise.
12293 (initlist): Likewise.
12294 * parse.c: Regenerated.
12295 * rtti.c (build_x_typeid): Likewise.
12296 (build_dynamic_cast_1): Likewise.
12297 * typeck.c (build_x_compound_expr): Likewise.
12298 (build_static_cast): Likewise.
12299 (build_modify_expr): Likewise.
12301 * cp-tree.h (DECL_VINDEX): Add documentation.
12302 * class.c (build_vtable_entry): Likewise.
12303 (start_vtable): Add comment.
12304 (add_virtual_function): Replace pending_hard_virtuals with
12305 overridden_virtuals and pending_virtuals with new_virtuals.
12306 Replace redundant assignments with assertions.
12307 (check_for_override): Add comment.
12308 (check_bases_and_members): Replace pending_hard_virtuals with
12309 overridden_virtuals and pending_virtuals with new_virtuals.
12310 (create_vtbl_ptr): Likewise.
12311 (layout_class_type): Likewise.
12312 (finish_struct_1): Likewise. Add comments.
12314 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12316 * class.c (finish_struct_1): Replace redundant code with
12319 * cp-tree.h (flag_new_abi): Move.
12320 (flag_use_cxa_atexit): Likewise.
12321 (flag_honor_std): Likewise.
12322 (flag_rtti): Likewise.
12323 (vbase_offsets_in_vtable_p): Define.
12324 (vptrs_present_everywhere_p): Likewise.
12325 (TYPE_CONTAINS_VPTR_P): Likewise.
12326 (dfs_walk_real): Declare.
12327 * class.c (build_vbase_pointer_fields): Check
12328 vbase_offsets_in_vtable_p.
12329 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12331 (build_vbase_offset_vtbl_entries): Simplify.
12332 (build_vbase_offset_vtbl_entries): Adjust.
12333 (build_vbase_pointer): Add ability to look up vbase offsets in
12335 (start_vtable): New function.
12336 (add_virtual_function): Use it.
12337 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12338 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12339 (build_vtbl_initializer): Take the type of the complete object as
12340 input. Use it to correctly calculate vbase offsets.
12341 (dfs_finish_vtbls): Pass the complete type to
12342 build_vtbl_initializer.
12343 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12344 (create_vtable_ptr): Create a vtable even if there are no
12345 new virtual functions, under the new ABI.
12346 (finish_struct_1): Likewise.
12347 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12348 * decl.c (exapnd_static_init): Remove call to
12349 preserve_initializer.
12350 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12352 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12353 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12354 (construct_virtual_bases): Don't initialize virtual base pointers
12356 (build_aggr_init): Clean up comment.
12357 (expand_aggr_init_1): Likewise.
12358 * rtti.c (expand_class_desc): Store the virtual function table
12359 index where the vbase offset lives in the offset field.
12360 * search.c (dfs_walk_real): Make it global.
12361 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12362 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12364 * tinfo.h (USItype): Make it signed under the new ABI.
12365 * tinfo.cc (convert_to_base): New function. Encapsulate base
12366 conversion logic here.
12367 (__class_type_info::do_upcast): Use it.
12368 (__class_type_info::do_dyncast): Likewise.
12369 (__class_type_info::do_find_public_subobj): Likewise.
12371 * init.c (construct_virtual_bases): Don't look up the addresses of
12372 virtual bases at run-time.
12374 * class.c (build_vbase_pointer): Relocate.
12375 (build_vbase_pointer_fields): Likewise.
12376 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12377 (build_vbase_offset_vtbl_entries): Likewise.
12379 * decl.c (init_decl_processing): Complain if -fnew-abi
12380 -fno-vtable-thunks is used.
12382 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12385 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12387 * cp-tree.h (num_extra_vtbl_entries): New function.
12388 (size_extra_vtbl_entries): Likewise.
12389 (dfs_vtable_path_unmark): Likewise.
12390 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12391 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12392 * class.c (num_extra_vtbl_entries): New function.
12393 (size_extra_vtbl_entries): Likewise.
12394 (dfs_build_vbase_offset_vtbl_entries): New function.
12395 (build_vbase_offset_vtbl_entries): Likewise.
12396 (build_vtbl_initializer): Use it.
12397 (finish_struct_1): Adjust vtable sizes (using
12398 num_extra_vtbl_entries).
12399 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12400 THUNK_DECL is non-NULL before expanding it.
12401 * init.c (expand_virtual_init): Adjust the vtable pointer by
12402 size_extra_vtbl_entries before storing it.
12403 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12404 Handle TREE_LIST parameters here, not in the dfs_* functions.
12405 (dfs_unmarked_real_bases_queue_p): Adjust.
12406 (dfs_marked_real_bases_queue_p): Likewise.
12407 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12408 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12409 (dfs_vtable_path_unmark): Likewise.
12411 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12413 * optimize.c (copy_body_r): Clear the operand three of a
12414 TARGET_EXPR when copying it.
12416 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12418 * method.c (build_decl_overload_real): Check whether we are in ::
12419 before returning __builtin_new/delete.
12421 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12423 * pt.c (tsubst_friend_function): Improve comment.
12424 (instantiate_decl): Avoid crashing when a "nested" function is
12425 instantiated from the top level.
12427 * dump.c (dqeueue_and_dump): Dump
12428 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12430 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12432 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12434 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12436 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12437 ENABLE_NEW_GXX_ABI defined.
12438 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12439 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12440 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12442 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12444 * decl.c (start_cleanup_fn): Call pushdecl.
12446 * call.c (convert_class_to_reference): Fix typos.
12447 (build_conditional_expr): Handle errors gracefully.
12448 * class.c (push_nested_class): Likewise.
12449 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12450 (DECL_THIS_EXTERN): Use it.
12451 (DECL_THIS_STATIC): Likewise.
12452 * cvt.c (convert_to_void): Handle errors gracefully.
12453 (build_expr_type_conversion): Likewise.
12454 * decl.c (maybe_push_decl): Likewise.
12455 (start_decl_1): Likewise.
12456 (require_complete_types_for_parms): Likewise.
12457 * parse.y (structsp): Likewise.
12458 (base_class): Likewise.
12459 * parse.c: Regenerated.
12460 * pt.c (finish_member_template_decl): Likewise.
12461 * typeck.c (decay_conversion): Likewise.
12463 * cp-tree.h (dfs_skip_vbases): New function.
12464 (find_vbase_instance): Likewise.
12465 * class.c (determine_primary_base): Allow a nearly empty base to
12466 serve as a primary base class under the new ABI.
12467 (get_class_offset_1): Rename to ...
12468 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12470 (get_class_offset): Use it. Issue error messages here.
12471 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12472 find the right copies of virtual bases.
12473 (fixup_vtable_deltas1): Rename to ...
12474 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12475 bases as primary bases.
12476 (fixup_vtable_deltas): Remove.
12477 (override_one_vtable): Handle virtual bases as primary bases.
12478 (merge_overrides): Likewise.
12479 (finish_struct_1): Likewise.
12480 (dump_class_hierarchy): Dump primary-ness of bases as well.
12481 * search.c (mark_primary_bases): Use a pre-order traversal to
12482 handle primary virtual bases.
12483 (dfs_skip_vbases): New fiunction.
12484 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12485 (fixup_virtual_upcast_offsets): Likewise.
12486 (fixup_all_virtual_upcast_offsets): Likewise.
12487 (dfs_find_vbase_instances): New function.
12488 (find_vbase_instance): Likewise.
12490 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12492 * lex.c (DIR_SEPARATOR): Delete macro.
12494 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12496 * decl2.c (lang_decode_option): Handle automatic line wrapping
12499 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12501 * friend.c (do_friend): Don't resolve scopes when processing
12502 template declarations, even if the qualifying scope doesn't
12503 involve template parameters.
12505 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12507 * class.c (dfs_modify_vtables_queue_p): Remove.
12508 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12509 and dfs_marked_real_bases_queue_p instead of
12510 dfs_modify_vtables_queue_p.
12512 * class.c (build_vbase_path): Simplify.
12513 (dfs_propagate_binfo_offsets): New function.
12514 (propagate_binfo_offsets): Use it.
12515 (remove_base_field): Simplify.
12516 (dfs_set_offset_for_vbases): Remove.
12517 (dfs_set_offset_for_shared_vbases): New function.
12518 (dfs_set_offset_for_unshared_vbases): Likewise.
12519 (layout_virtual_bases): Use them.
12520 (layout_basetypes): Don't call propagate_binfo_offsets.
12521 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12524 * class.c (build_base_field): New function, split out from ...
12525 (build_base_fields): ... here. Use it. Allocate primary bases
12526 first, under the new ABI.
12527 (get_vtable_entry): Remove.
12528 (remove_base_field): New function, split out from ...
12529 (remove_base_fields): ... here. Adjust since primary bases come
12530 first under the new ABI.
12532 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12533 (initialize_vtbl_ptrs): New function.
12534 (expand_indirect_vtbls_init): Change prototype.
12535 (convert_pointer_to_vbase): Declare.
12536 * init.c (expand_direct_vtbls_init): Remove.
12537 (dfs_initialize_vtbl_ptrs): New function.
12538 (initialize_vtbl_ptrs): Likewise.
12539 (emit_base_init): Use initialize_vtbl_ptrs.
12540 * search.c (convert_pointer_to_vbase): Make it global.
12541 (expand_indirect_vtbls_init): Remove vtable initialization code.
12542 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12544 * class.c (dfs_finish_vtbls): New function.
12545 (finish_vtbls): Use it.
12546 (dump_class_hierarchy): New function.
12548 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12549 (BINFO_VBASE_PRIMARY_P): New macro.
12550 (BINFO_VIRTUALS): Add to documentation.
12551 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12552 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12553 (dfs_mark_primary_bases_queue_p): Likewise.
12554 (dfs_unmarked_real_bases_queue_p): New function.
12555 (dfs_marked_real_bases_queue_p): Likewise.
12556 * search.c (dfs_mark_primary_bases): Adjust.
12557 (mark_primary_bases): Likewise.
12558 (get_shared_vbase_if_not_primary): New function.
12559 (dfs_unmarked_real_bases_queue_p): Likewise.
12560 (dfs_marked_real_bases_queue_p): Likewise.
12561 (dfs_get_pure_virtuals): Simplify.
12562 (get_pure_virtuals): Likewise.
12564 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12566 * lex.c: Include tm_p.h.
12568 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12570 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12572 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12574 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12575 * pt.c (instantiate_decl): Defer comdat templates that might not be
12578 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12579 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12580 (finish_file): Likewise.
12582 * decl2.c (import_export_class): Undo 12/14 change.
12584 * error.c (dump_decl): operator new, not operatornew.
12586 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12587 * search.c (lookup_field_1): Look for the last field with the
12590 2000-01-05 Nathan Sidwell <nathan@acm.org>
12592 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12595 2000-01-05 Nathan Sidwell <nathan@acm.org>
12597 * typeck.c (build_static_cast): Don't strip target qualifiers
12598 when casting from a class.
12600 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12602 * class.c (warn_hidden): Initialize variable `fndecl'.
12604 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12606 * decl.c (flag_isoc9x): New variable to be able to use code in
12607 c-common.c. For now always zero.
12609 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12611 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12612 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12613 or unshare_base_binfos for virtual bases here.
12614 * search.c (dfs_get_vbase_types): Do it here.
12615 (get_vbase_types): Adjust.
12617 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12619 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12620 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12621 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12622 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12623 (unmark_primary_bases): Remove declaration.
12624 (unmarkedp): Declare.
12625 (dfs_vbase_unmark): Likewise.
12626 * class.c (determine_primary_base): Return immediately if there
12627 are no base classes. Call mark_primary_bases here.
12628 (modify_all_direct_vtables): Remove.
12629 (modify_all_indirect_vtables): Remove.
12630 (dfs_modify_vtables_queue_p): New function.
12631 (dfs_modify_vtables): New function.
12632 (modify_all_vtables): Use them.
12633 (build_base_fields): Build FIELD_DECLs for primary virtual base
12635 (create_vtable_ptr): Don't call determine_primary_base here.
12636 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12637 (dfs_set_offset_for_vbases): ... this.
12638 (layout_virtual_bases): Use it.
12639 (layout_class_type): Call determine_primary_base here.
12640 * search.c (unmarkedp): Make it global.
12641 (shared_marked_p): Simplify.
12642 (shared_unmarked_p): Likewise.
12643 (dfs_primary_bases_queue_p): Remove.
12644 (dfs_unmark_primary_bases): Likewise.
12645 (unmark_primary_bases): Likewise.
12646 (mark_primary_bases): Simplify.
12647 (get_pure_virtuals): Don't call mark_primary_bases here.
12648 (dfs_vbase_unmark): New function.
12649 (get_vbase_types): Simplify.
12651 * class.c (struct base_info): Remove.
12652 (determine_primary_base): Take has_virtual_p rather than a
12653 base_info as input. Don't calculate max_has_virtual.
12654 (finish_struct_bits): Remove max_has_virtual argument.
12655 (create_vtable_ptr): Remove max_has_virtual_p argument.
12656 (layout_virtual_bases): Remove max argument.
12657 (layout_basetypes): Likewise.
12658 (layout_class_type): Remove max_has_virtual_p argument.
12659 (finish_struct_1): Remove max_has_virtual.
12661 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12662 (layout_basetypes): Remove.
12663 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12664 Update to handle primary virtual bases.
12665 (remove_base_fields): New function, split out from
12667 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12668 (layout_virtual_bases): New function, split out from
12669 layout_basetypes. Update to handle primary virtual bases.
12670 (layout_basetypes): Moved here from tree.c. Use
12671 remove_base_fields and layout_virtual_bases.
12672 * search.c (dfs_mark_primary_bases_queue_p): New function.
12673 (mark_primary_bases): Use it.
12674 * tree.c (CEIL): Remove.
12675 (propagate_binfo_offsets): Remove.
12676 (layout_basetypes): Remove.
12678 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12680 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12681 (BINFO_PRIMARY_MARKED_P): New macro.
12682 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12683 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12684 (mark_primary_bases): New function.
12685 (unmark_primary_bases): Likewise.
12686 * search.c (get_abstract_virtuals_1): Remove.
12687 (dfs_mark_primary_bases): New function.
12688 (mark_primary_bases): Likewise.
12689 (dfs_unmark_primary_bases): Likewise.
12690 (unmark_primary_bases): Likewise.
12691 (dfs_get_pure_virtuals): Likewise.
12693 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12695 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12696 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12697 (modify_one_vtable): Adjust.
12698 (fixup_vtable_deltas1): Likewise.
12699 (override_one_vtable): Likewise.
12700 * search.c (get_abstract_virtuals_1): Likewise.
12701 (get_pure_virtuals): Likewise.
12702 (expand_upcast_fixups): Likewise.
12703 * tree.c (debug_binfo): Likewise.
12705 * class.c (build_vtable): Don't return a value. Don't rebuild
12706 vtables for bases that have already been handled.
12707 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12708 already been handled.
12709 (modify_one_vtable): Adjust accordingly.
12710 (fixup_vtable_deltas1): Likewise.
12711 (finish_struct_1): Likewise.
12713 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12715 * call.c (build_new_method_call): Also check destructors.