1 2002-04-18 Jason Merrill <jason@redhat.com>
4 * search.c (setup_class_bindings): A class template qualifies as a
7 2002-04-17 Jakub Jelinek <jakub@redhat.com>
10 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
13 2002-04-16 Mark Mitchell <mark@codesourcery.com>
15 * init.c (begin_init_stmts): Remove commented out code.
16 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
17 * semantics.c (begin_gobal_stmt_expr): Adjust call to
18 expand_start_stmt_expr.
20 2002-04-15 Mark Mitchell <mark@codesourcery.com>
22 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
23 dso_handle itself, to __cxa_atexit.
25 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
27 * error.c (cxx_print_error_function): Adjust call to macros.
29 2002-04-14 Jakub Jelinek <jakub@redhat.com>
31 * class.c (layout_virtual_bases): Do all dsize computation on trees.
33 2002-04-14 Jason Merrill <jason@redhat.com>
35 * typeck.c (get_member_function_from_ptrfunc): Don't do
36 gratuitious division and multiplication on
37 ptrmemfunc_vbit_in_delta targets.
39 2002-04-12 Mark Mitchell <mark@codesourcery.com>
42 * semantics.c (finish_expr_stmt): Remember the type of the
43 expression before any conversions are performed.
45 2002-04-12 Mark Mitchell <mark@codesourcery.com>
48 * call.c (add_template_candidate_real): Do not treat member
49 templates as copy constructors.
51 2002-04-12 Mark Mitchell <mark@codesourcery.com>
53 * decl.c (duplicate_decls): Do not copy the RTL for a variable
54 declaration if the old variable had an incomplete type and the new
56 (complete_vars): Do not call layout_decl for completed variables.
58 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
60 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
62 (follow_tag_typedef): New.
63 (lookup_tag): Use it to extract the tag of an explicit typedef.
66 2002-04-11 Andrew Haley <aph@redhat.com>
68 * typeck.c (type_after_usual_arithmetic_conversions):
69 If two types have the same variant, return immediately.
70 When two floating-point operands are the same precision:
71 convert to float if one of the operands is float;
72 if neither operand is one of the standard types, return the type
75 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
78 * decl.c (make_typename_type): Remove implicit typenameness.
80 2002-04-09 Jason Merrill <jason@redhat.com>
83 * semantics.c (genrtl_start_function): Don't free
84 DECL_SAVED_FUNCTION_DATA for inline functions.
86 * init.c (build_member_call): For now, don't convert to
87 intermediate base if it would cause an error.
89 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
91 * parse.y (namespace_qualifier, maybe_identifier,
92 begin_explicit_instantiation, end_explicit_instantiation,
93 apparent_template_type, .finish_template_type,
94 do_id, maybe_init, defarg_again, component_decl_1):
95 Add ending ';', in accordance with POSIX.
97 2002-04-06 Mark Mitchell <mark@codesourcery.com>
100 * class.c (layout_class_type): Remember incomplete static
102 (finish_struct_1): Call complete_vars, not
103 hack_incomplete_structures.
104 * cp-tree.h (hack_incomplete_structures): Rename to ...
105 (complete_vars): ... this.
106 (struct saved_scope): Remove incomplete.
107 (namespace_scope_incomplete): Remove.
108 * decl.c (struct binding_level): Remove incomplete.
109 (incomplete_vars): New variable.
110 (mark_binding_level): Don't mark incomplete.
111 (print_binding_level): Don't print it.
112 (mark_saved_scope): Don't mark incomplete.
113 (pushdecl): Use maybe_register_incopmlete_var.
114 (cxx_init_decl_processing): Register incomplete_vars for GC.
115 (start_decl_1): Clarify error message.
116 (hack_incomplete_vars): Remove.
117 (maybe_register_incomplete_var): New function.
118 (complete_vars): Likewise.
120 2002-04-06 Jason Merrill <jason@redhat.com>
123 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
124 set before checking it.
127 * init.c (build_member_call): Use build_scoped_ref.
128 (resolve_offset_ref): Likewise.
129 * call.c (build_scoped_method_call): Likewise.
130 * tree.c (maybe_dummy_object): Kludge around current_class_type being
132 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
135 * init.c (push_base_cleanups): Just use build_scoped_method_call.
138 * method.c (implicitly_declare_fn): Pass unqualified type to
139 synthesize_exception_spec.
141 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
143 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
144 * cvt.c: Update comment.
145 * init.c (expand_cleanup_for_base): Update.
146 * semantics.c (finish_parenthesized_expr): Update.
147 * typeck.c (cp_truthvalue_conversion): Update.
149 2002-04-04 Jason Merrill <jason@redhat.com>
151 * semantics.c (finish_eh_cleanup): New fn.
152 * cp-tree.h: Add prototype.
153 * init.c (perform_member_init, expand_cleanup_for_base): Use
155 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
156 * cp-tree.h: Remove references.
157 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
158 * dump.c (cp_dump_tree): Likewise.
159 * pt.c (tsubst_expr): Likewise.
160 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
161 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
162 * tree.c (cp_statement_code_p): Likewise.
164 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
167 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
171 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
173 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
175 2002-04-03 Richard Henderson <rth@redhat.com>
177 * cp-lang.c (cxx_warn_unused_global_decl): New.
178 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
180 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
182 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
183 * tree.c (init_tree): Don't set hook.
185 2002-04-03 Roger Sayle <roger@eyesopen.com>
188 * decl.c (duplicate_decls): Don't mess with assembler names when
189 redeclaring builtin functions as static.
191 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
193 * call.c (build_addr_func): Update.
194 * class.c (resolve_address_of_overloaded_function): Update.
195 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
196 * cp-tree.h (cxx_mark_addressable): New.
197 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
198 * decl2.c (build_cleanup): Update.
199 * except.c (build_throw): Update.
200 * init.c (resolve_offset_ref): Update.
201 * pt.c (convert_nontype_argument): Update.
202 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
203 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
204 unary_complex_lvalue): Update.
205 (mark_addressable): Rename.
207 2002-04-01 Roger Sayle <roger@eyesopen.com>
210 * decl.c (duplicate_decls): Overwrite the RTL when (and only
211 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
212 but follow the SET_DECL_RTL idiom used elsewhere in the function.
214 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
216 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
217 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
218 * decl.c (grokdeclarator): Update.
219 * mangle.c (write_integer_cst): Update.
220 * typeck.c (build_binary_op): Update.
222 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
224 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
225 * lex.c (cxx_init): Don't set hook.
227 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
229 * Make-lang.in (error.o): Update.
230 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
231 * cp-tree.h (struct diagnostic_context): Predeclare.
232 (cxx_print_error_function): New.
233 * error.c: Include langhooks-def.h.
234 (lang_print_error_function): Rename. Update.
235 (init_error): Don't set hook.
237 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
239 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
241 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
242 * decl.c (finish_enum): Similarly.
243 * error.c (dump_type): Similarly.
244 * lex.c (cxx_init): Similarly.
245 * mangle.c (write_builtin_type): Similarly.
246 * typeck.c (comptypes): Similarly.
248 2002-03-28 Roger Sayle <roger@eyesopen.com>
251 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
252 in the g++ front-end.
253 (duplicate_decl): Allow redefinition of anticipated built-ins.
254 Fix inlining problem by over-writing the old DECL_RTL.
255 (lookup_namespace_name): Fail to find an identifier in the
256 specified namespace if its still anticipated.
257 (builtin_function_1): New function split out from builtin_function
258 to create a builtin in the current namespace with given context.
259 (builtin_function): Call builtin_function_1 to define the
260 appropriate builtins in both the std and global namespaces.
261 (select_decl): Don't test for anticipated decls here.
262 (unqualified_namespace_lookup): Instead ignore them whilst
263 searching through scopes and namespaces.
264 * decl2.c (do_nonmember_using_decl): If a using declaration
265 specifies an anticipated built-in function, mark it as no longer
266 anticipated in that scope.
267 (ambiguous_decl): Avoid resolving to an anticipated decl.
268 * lex.c (do_scoped_id): Fail to find an identifier in the global
269 namespace if its still anticipated.
271 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
273 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
274 * cp-tree.h (cp_make_lang_type): Rename.
275 * lex.c (cp_make_lang_type): Rename.
276 (make_aggr_type): Update.
277 * tree.c (init_tree): Don't set make_lang_type_fn.
279 2002-03-29 Jakub Jelinek <jakub@redhat.com>
282 * class.c (finish_struct_1): Update static field's DECL_MODE even
283 if its type is a variant of t.
285 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
287 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
288 * cp-tree.h (cxx_insert_default_attributes): New.
289 * decl.c (insert_default_attributes): Rename.
291 2002-03-27 Mark Mitchell <mark@codesourcery.com>
294 * call.c (build_op_delete_call): Allow for the fact the placement
295 may be a COMPOUND_EXPR.
297 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
299 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
300 * cp-tree.h (init_cplus_expand): Remove.
301 (cxx_expand_expr): New.
302 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
304 (init_cplus_expand): Remove.
305 * lex.c (cxx_init): Don't call init_cplus_expand.
307 2002-03-26 Mark Mitchell <mark@codesourcery.com>
310 * init.c (build_new_1): Allow for the fact the result of
311 build_function_call may be a COMPOUND_EXPR.
313 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
316 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
317 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
318 (dfs_skip_nonprimary_vbases_markedp): Remove.
319 * search.c (get_shared_vbase_if_not_primary): Remove.
320 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
321 (dfs_skip_nonprimary_vbases_markedp): Remove.
322 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
323 (dfs_marked_real_bases_queue_p): Likewise.
325 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
327 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
328 * cp-tree.h (cxx_mark_tree): New.
329 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
331 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
333 * cp-tree.h (cxx_maybe_build_cleanup): New.
334 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
335 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
336 * tree.c (build_target_expr): Update.
337 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
339 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
341 * decl2.c (cxx_decode_option): Handle -E.
342 * lang-specs.h (default_compilers): Preprocess with cc1plus.
343 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
345 2002-03-23 Jakub Jelinek <jakub@redhat.com>
348 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
350 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
352 * error.c (dump_type): Be careful about implicit typenames.
354 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
357 * semantics.c (finish_base_specifier): Handle erronous base
360 2002-03-22 Zack Weinberg <zack@codesourcery.com>
362 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
365 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
367 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
368 an index into the vtable_entry array regardless of
369 TARGET_PTRMEMFUNC_VBIT_LOCATION.
371 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
373 * tree.c (cp_cannot_inline_tree_fn): Same.
375 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
377 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
378 insert_block, getdecls, global_bindings_p): New.
380 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
383 * mangle.c (struct globals) Add internal_mangling_p member.
384 (write_template_param): Do internal mangling, if needed.
385 (mangle_conv_op_name_for_type): Request internal mangling.
387 2002-03-20 Jason Merrill <jason@redhat.com>
390 * init.c (build_delete): Check access for a member op delete here.
391 * decl2.c (delete_sanity): Not here.
393 2002-03-19 Jason Merrill <jason@redhat.com>
396 * class.c (get_vfield_name): Use the constructor_name.
398 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
400 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
401 * cp-tree.h (lang_printable_name): Rename.
402 * error.c (lang_decl_name): Use new hook.
403 * lex.c (cxx_init): Remove old hook.
404 * pt.c (tsubst_decl): Use new hook.
405 * tree.c (lang_printable_name): Rename.
407 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
410 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
411 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
412 only after recording the declaration.
414 2002-03-18 Jason Merrill <jason@redhat.com>
417 * init.c (resolve_offset_ref): Hand off to build_component_ref.
419 PR c++/4222, c++/5995
420 * call.c (build_over_call): Fix empty class logic.
423 * cp-tree.h (struct saved_scope): Add last_parms field.
424 * decl.c (maybe_push_to_top_level): Save last_function_parms.
425 (pop_from_top_level): Restore it.
428 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
432 * pt.c (tsubst_friend_function): Use decl_namespace_context.
434 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
435 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
436 type with a nontrivial destructor.
438 2002-03-17 Jason Merrill <jason@redhat.com>
441 * class.c (build_base_path): Virtual base layout is fixed in
444 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
446 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
447 * parse.y (yyparse): Remove macro.
449 2002-03-17 Jason Merrill <jason@redhat.com>
452 * init.c (build_new_1): Pass the right pointer to op delete.
454 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
457 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
458 conversion operators go.
459 (struct lang_decl_flags): Add template_conv_p and unused
461 (DECL_TEMPLATE_CONV_FN_P): New macro.
462 * call.c (build_user_type_conversion_1): Don't check second type
463 conversion of overload set first.
464 * class.c (add_method): Make sure templated conversion operators
465 all end up on slot 2.
466 * lex.c (do_identifier): A conversion operator token might be
467 satisfied by a templated conversion operator.
468 * pt.c (check_explicit_specialization): Use
469 CLASSTYPE_FIRST_CONVERSION_SLOT.
470 (template_parm_this_level_p): New function.
471 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
472 * search.c (lookup_fnfields_1): Template conversions will be on
474 * typeck.c (build_component_ref): Preserve the type of an
475 conversion operator name on the overload type.
476 (build_x_function_call): Retrieve the conversion operator name.
478 2002-03-15 Richard Henderson <rth@redhat.com>
480 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
482 2002-03-15 Mark Mitchell <mark@codesourcery.com>
484 * cp-tree.h (CLEANUP_DECL): Remove.
485 (CLEANUP_EXPR): Likewise.
486 * decl.c (destroy_local_var): Simplify.
487 (maybe_build_cleanup): Tidy.
488 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
489 * semantics.c (cp_expand_stmt): Likewise.
490 * cp/tree.c (cp_statement_code_p): Likewise.
492 2002-03-15 Jason Merrill <jason@redhat.com>
495 * decl.c (duplicate_decls): Use merge_types instead of common_type.
496 * typeck.c (common_type): Just hand off to
497 type_after_usual_arithmetic_conversions and
498 composite_pointer_type.
499 (merge_types): New fn.
500 (commonparms): Use it instead of common_type.
501 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
502 (composite_pointer_type): Also handle attributes.
503 * cp-tree.h: Declare merge_types.
505 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
507 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
509 2002-03-14 Richard Henderson <rth@redhat.com>
511 * decl.c: Include c-pragma.h.
512 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
513 * Make-lang.in: Update dependencies.
515 2002-03-14 Jakub Jelinek <jakub@redhat.com>
518 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
519 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
521 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
523 * mangle.c (write_builtin_type): Handle 128-bit integers even if
524 they are not a standard integer type.
526 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
528 * cp-tree.h (init_init_processing): Remove declaration.
529 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
530 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
532 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
534 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
536 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
538 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
539 cplus_tree_code_name): Delete.
540 (cxx_init): Don't call add_c_tree_codes, instead set
541 lang_unsafe_for_reeval. Don't try to copy into the various
544 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
547 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
548 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
551 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
553 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
554 DR209 is now not a defect.
555 * cp-tree.h (skip_type_access_control): Remove.
556 * decl.c (grokdeclarator): Do type access control for friend
558 * semantics.c (decl_type_access_control): Don't reset
559 current_type_lookups.
560 (save_type_access_control): Always save the lookups.
561 (skip_type_access_control): Remove.
562 (finish_class_definition): Don't change type_lookups.
564 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
566 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
568 * typeck.c (build_static_cast): Compare non-qualified types
569 with pointer to member conversions.
571 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
572 Daniel Berlin <dan@dberlin.org>
574 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
575 (cxx_get_alias_set): Use it.
577 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
579 * cp-tree.h (stabilize_expr): Prototype.
581 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
583 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
584 conditional return void.
586 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
588 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
589 * cp-tree.h (cxx_unsave): New.
590 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
593 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
595 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
596 explicit sizeof/sizeof.
597 * decl2.c (cxx_decode_option): Likewise.
598 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
600 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
603 * decl.c (lookup_tag): Only reject enum/class mismatch, not
604 class/union mismatch.
605 * parse.y (check_class_key): New function.
608 2002-03-01 Michael Matz <matz@suse.de>
610 * typeck.c (cp_pointer_int_sum): Complete inner type which is
611 used later by size_in_bytes().
613 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
615 * cp-tree.h: Require __GNUC__ to be #defined.
616 (build_init): Add missing prototype.
618 2002-03-01 Jason Merrill <jason@redhat.com>
620 * except.c: Don't include decl.h or obstack.h. Do include
622 (build_throw): Destroy temporaries from the thrown
623 expression before calling __cxa_throw. Construct a thrown
624 temporary directly into the exception object.
625 (stabilize_throw_expr): New function.
626 (wrap_cleanups_r): New function.
627 * tree.c (stabilize_expr): New function.
628 * init.c (build_init): New function.
629 * Make-lang.in (cp/except.o): Adjust .h deps.
631 2002-02-28 Jason Merrill <jason@redhat.com>
633 * search.c (lookup_base_r): Don't clear is_non_public just because
634 we found a friendly scope.
636 * decl.c (finish_function): Only warn about missing return
637 statement with -Wreturn-type.
639 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
641 * class.c (build_clone): Update.
642 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
643 * cp-tree.h (cxx_dup_lang_specific_decl): New.
644 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
646 * method.c (make_thunk): Update.
648 2002-02-27 Zack Weinberg <zack@codesourcery.com>
650 * decl2.c: Delete traditional-mode-related code copied from
651 the C front end but not used, or used only to permit the
654 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
657 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
660 2002-02-22 Jakub Jelinek <jakub@redhat.com>
663 * semantics.c (finish_switch_cond): Don't call get_unwidened
666 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
669 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
671 (make_typename_type): Use tsubst_flags_t.
672 * decl.c (make_typename_type): Adjust. Return non-artificial
673 TYPE_DECLs, if required.
674 (grokdeclarator): Simplify CVR qualification handling. Allow bad
675 qualifiers on typedef types.
676 * decl2.c (handle_class_head): Adjust make_typename_type call.
677 * parse.y (nested_name_specifier): Likewise.
678 (typename_sub0): Likewise.
679 (typename_sub1): Likewise.
680 * pt.c (convert_template_argument): Adjust make_typename_type
682 (tsubst): Adjust cp_build_qualified_type_real calls.
683 (check_cv_quals_for_unify): Cope with alowing bad qualifications
684 on template type parms.
685 (instantiate_decl): Recheck substitutions to give warnings on bad
687 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
689 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
691 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
693 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
694 unless DECL_ALWAYS_INLINE.
696 2002-02-20 Jakub Jelinek <jakub@redhat.com>
698 * typeck.c (cp_pointer_int_sum): Renamed from
699 pointer_int_sum, call pointer_int_sum.
701 2002-02-20 Jakub Jelinek <jakub@redhat.com>
703 * decl.c (duplicate_decls): Return 0 if issued error about
706 2002-02-19 Jason Merrill <jason@redhat.com>
708 ABI change: Mangle `void (A::*)() const' as
709 M1AKFvvE, not MK1AFvvE.
710 * mangle.c (write_function_type): Write cv-quals for member
712 (write_pointer_to_member_type): Not here.
714 2002-02-18 Jason Merrill <jason@redhat.com>
716 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
717 (do_decl_instantiation): Likewise.
719 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
722 * decl.c (duplicate_decls): Make warning unconditional
723 if duplicate default argument declarations are present.
725 2002-02-17 Jakub Jelinek <jakub@redhat.com>
727 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
730 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
732 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
733 remove incorrect comment. Move #if 0'd code to common path. Use
734 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
736 2002-02-13 Jason Merrill <jason@redhat.com>
738 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
739 (finish_function): Don't warn if current_function_returns_null.
741 * typeck2.c (digest_init): Do handle values of vector type.
743 * typeck2.c (digest_init, process_init_constructor): Treat vectors
746 2002-02-11 Jason Merrill <jason@redhat.com>
748 * parse.y (reserved_declspecs): Don't handle attributes.
749 (reserved_typespecquals): Handle them here.
750 * Make-lang.in (parse.c): Adjust expected conflicts.
752 2002-02-08 Jakub Jelinek <jakub@redhat.com>
754 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
756 (compstmt_or_stmtexpr): Renamed from compstmt.
757 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
759 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
761 Rename instantiate_type_flags to tsubst_flags_t & expand use.
762 * cp-tree.h (instantiate_type_flags): Rename to ...
763 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
765 (instantiate_type): Adjust prototype.
766 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
767 do_type_instantiation, cp_build_qualified_type_real): Likewise.
768 cp_build_qualified_type: Adjust.
769 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
771 * call.c (standard_conversion): Rename itf_* to tf_*.
772 (reference_binding): Likewise.
773 (convert_like_real): Likewise.
774 * cvt.c (cp_convert_to_pointer): Likewise.
775 (convert_to_reference): Likewise.
776 * decl.c (lookup_namespace_name): Use tf_* flags.
777 (make_typename_type): Likewise.
778 (grokdeclarator): Likewise.
779 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
780 (coerce_template_template_parms, convert_template_argument,
781 coerce_template_parms, maybe_get_template_decl_from_type_decl,
782 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
783 instantiate_class_template, tsubst_template_arg_vector,
784 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
785 tsubst_decl, tsubst_arg_types, tsubst_function_type,
786 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
787 instantiate_template, fn_type_unification,
788 resolve_overloaded_unification, verify_class_unification,
789 unify, get_bindings_real, do_type_instantiation,
790 regenerate_decl_from_template, instantiate_decl,
791 tsubst_initializer_list, tsubst_enum,
792 get_mostly_instantiated_function_type,
793 invalid_nontype_parm_type_p): Likewise.
794 * tree.c (cp_build_qualified_type_real): Likewise.
795 * typeck.c (build_binary_op): Rename itf_* to tf_*.
796 (build_ptrmemfunc): Likewise.
797 (convert_for_assignment): Likewise.
799 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
802 * decl.c (grokdeclarator): Allow friend declarations from
804 * decl2.c (handle_class_head): Don't push into template parm contexts.
805 * pt.c (push_template_decl_real): Template parm contexts are never
808 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
810 * class.c: Include target.h.
811 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
812 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
814 * Make-lang.in: Adjust deps.
816 2002-02-05 Jason Merrill <jason@redhat.com>
818 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
820 2002-02-04 Jakub Jelinek <jakub@redhat.com>
822 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
823 (finish_switch_cond): Set SWITCH_TYPE.
825 2002-02-04 Richard Henderson <rth@redhat.com>
827 * method.c (use_thunk): Always initialize the block tree. Reindent.
828 * semantics.c (expand_body): Emit thunks after function, not before.
830 2002-02-04 Jason Merrill <jason@redhat.com>
832 * decl.c (start_function): Call cplus_decl_attributes immediately
833 after grokdeclarator.
835 * decl.c (start_function): Combine DECL_RESULT handling code.
837 2002-02-03 Jason Merrill <jason@redhat.com>
840 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
841 (cp/xref.o): Remove dependencies.
842 * class.c (finish_struct_1, check_methods): Don't call xref fns.
843 (finish_struct_1): Likewise.
844 * friend.c (make_friend_class): Likewise.
845 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
846 * spew.c (read_process_identifier): Likewise.
848 2002-02-01 Jason Merrill <jason@redhat.com>
851 * decl.c (finish_function): Warn about a non-void function with
852 no return statement and no abnormal exit.
853 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
854 (current_function_returns_abnormally): New macro.
855 * call.c (build_call): Set it.
857 * typeck.c (build_component_ref): Always complain about offsetof
858 constructs on non-PODs. Only make it an error for members of
861 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
862 (dump_function_decl): Always dump parms.
864 * decl2.c (finish_static_data_member_decl): Complain about a local
865 class with a static data member.
868 * search.c (lookup_field_1): Don't xref a static data member
869 just because we looked it up.
871 2002-01-31 Jason Merrill <jason@redhat.com>
873 * Make-lang.in (parse.c): Handle .output file.
876 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
878 * semantics.c (finish_class_definition): Adjust.
880 Allow attributes in parms and casts.
881 * parse.y (named_parm): Don't strip attrs.
882 (declmods): Remove 'attributes' production.
883 (nonempty_cv_qualifiers): Accept attributes.
884 (ATTRIBUTE): Give precedence.
885 * decl.c (groktypename): Handle attributes.
886 (grokparms): Likewise.
888 2002-01-29 Jakub Jelinek <jakub@redhat.com>
890 * decl2.c (cxx_decode_option): Pass 0 as last argument to
892 * lang-specs.h: Use cpp_unique_options instead of cpp_options
893 when used together with cc1_options.
895 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
898 * typeck2.c (digest_init): Make sure non-array core type is
900 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
901 constructor, rather than build a new one.
902 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
903 PURPOSE of constructor elts.
905 2002-01-23 Zack Weinberg <zack@codesourcery.com>
907 * Make-lang.in (parse.c): Adjust expected number of
908 shift-reduce conflicts.
909 (decl.o): Depend on diagnostic.h.
910 * decl.c: Include diagnostic.h.
911 (grokdeclarator): Check for null pointer.
912 (finish_function): Don't abort when
913 current_binding_level->parm_flag != 1, if errors have
914 occurred; throw away the statement tree and extra binding
915 levels, and continue.
916 * lex.c (note_list_got_semicolon): Check for null pointer.
917 * method.c (hack_identifier): Just return error_mark_node if
918 value is error_mark_node.
919 * parse.y (primary: TYPEID(type_id)): No need to use
920 TYPE_MAIN_VARIANT here.
921 (handler_seq): Accept an empty list of catch clauses and
922 generate a fake handler block to avoid later crashes.
923 (ansi_raise_identifier): Accept the error token too.
924 * semantics.c (begin_class_definition,
925 finish_class_definition): Check for error_mark_node.
927 2002-01-23 Zack Weinberg <zack@codesourcery.com>
929 * typeck2.c (friendly_abort): Delete definition.
930 * cp-tree.h (friendly_abort): Don't prototype.
931 (my_friendly_assert): Use fancy_abort.
933 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
935 * cp-tree.h (my_friendly_abort): Remove.
937 2002-01-23 Jakub Jelinek <jakub@redhat.com>
939 * spew.c (pending_inlines, pending_inlines_tail,
940 processing_these_inlines): Make static.
941 (mark_pending_inlines): Remove static.
942 (begin_parsing_inclass_inline): If in function, save pi
943 for GC to cp_function_chain->unparsed_inlines instead.
944 (process_next_inline): Likewise.
945 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
946 (mark_pending_inlines): Add prototype.
947 * decl.c (spew_debug): Remove unused extern.
948 (mark_lang_function): Call mark_pending_inlines.
950 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
952 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
953 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
954 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
955 Change my_fancy_abort() to abort().
957 2002-01-23 Jason Merrill <jason@redhat.com>
960 * class.c (fixed_type_or_null): Fix thinko.
963 * init.c (resolve_offset_ref): Use build_indirect_ref.
965 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
967 2002-01-22 Jason Merrill <jason@redhat.com>
969 * parse.y (function_body): Suppress the block for the outermost
971 * decl.c (pushdecl): Don't try to skip it.
972 (begin_function_body): Keep the block we create, not the next one.
973 * init.c (emit_base_init): Don't mess with keep_next_level.
975 * class.c (build_base_path): Tweak formatting.
977 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
979 Fix regression introduced with patch for c++/775
980 * parse.y (class_head_defn): Check for template specializations
981 with a different class-key.
983 2002-01-17 Jason Merrill <jason@redhat.com>
985 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
986 (begin_function_body): Call them and keep_next_level.
987 * init.c (emit_base_init): Call keep_next_level.
988 * semantics.c (setup_vtbl_ptr): Lose.
989 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
990 (vtbls_set_up_p): Lose.
991 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
992 * method.c (do_build_copy_constructor): Likewise.
993 (synthesize_method): Call finish_mem_initializers.
994 * parse.y (nodecls): Likewise.
996 * error.c (dump_type_suffix): Print the exception specs before
998 (dump_function_decl): Here, too.
1000 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1002 2002-01-10 Ira Ruben <ira@apple.com>
1005 * decl.c (start_method): Handle attrlist.
1007 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1009 * decl2.c (max_tinst_depth): Increase default limit to 500.
1011 2002-01-10 Graham Stott <grahams@redhat.com>
1013 * spew.c (YYCHAR): Uppercase macro parameter and add
1016 (NAME): Uppercase macro parameter.
1018 2002-01-09 Graham Stott <grahams@redhat.com>
1020 * decl.h (grokdeclarator): Wrap long line.
1022 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1025 2002-01-08 Graham Stott <grahams@redhat.com>
1027 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1028 (PALLOC): Uppercase macro parameter and whitespace.
1029 (SALLOC): Uppercase macro parameter.
1030 (SFREE): Uppercase macros parameter, add parenthese and
1032 (STREQL): Uppercase macro parameter and whitespace.
1039 * call.c (convert_like): Add parenthesis and wrap.
1040 (convert_like_with_context): Likewise.
1041 (ICS_RANK): Whitespace.
1042 (NEED_TEMPORARY_P): Remove parenthesis.
1044 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1046 (VTT_MARKED_BINFO_P): Likewise.
1048 * decl.c (BINDING_LEVEL): Add parenthesis.
1049 (DEF_OPERATOR): Likewise.
1051 * mangle.c (MANGLE_TRACE): Add parenthesis.
1052 (MANGLE_TRACE_TREE): Likewise.
1053 (write_signed_number): Likewise.
1054 (write_unsigned_number): Likewise.
1056 * pt.c (ccat): Uppercase macro parameter.
1059 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1061 2002-01-07 Jason Merrill <jason@redhat.com>
1063 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1067 * method.c (make_thunk): If !flag_weak, give the thunk the
1069 (use_thunk): Here, too.
1071 2002-01-07 Graham Stott <grahams@redhat.com>
1073 * error.c: Update copyright date.
1074 (print_scope_operator): Add parenthesis.
1075 (print_left_paren): Likewise.
1076 (print_right_paren): Likewise.
1077 (print_left_bracket): Likewise.
1078 (print_right_bracket): Likewise.
1079 (print_template_argument_list_start): Likewise.
1080 (print_template_argument_list_end): Likewise.
1081 (print_non_consecutive_character): Likewise.
1082 (print_tree_identifier): Likewise.
1083 (print_identifier): Likewise.
1084 (NEXT_CODE): Uppercase macro parameter.
1085 (ident_fndecl): Delete unused.
1086 (GLOBAL_THING): Likewise.
1088 2002-01-06 Graham Stott <grahams@redhat.com>
1090 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1091 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1092 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1093 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1094 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1095 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1096 (C_RID_YYCODE) Likewise.
1097 (ptrmem_cst): Use rtx.
1098 (LOCAL_BINDING_P): Add whitespace.
1099 (INHERITED_VALUE_BINDING_P): Likewise.
1100 (BINDING_SCOPE): Wrap long line.
1101 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1102 (BINDING_VALUE): Wrap long line.
1103 (BINDING_TYPE): Whitespace.
1104 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1105 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1106 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1107 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1108 (same_type_p): Uppercase macro parameters.
1109 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1110 (OVL_FUNCTION): Wrap long line.
1111 (OVL_CHAIN): Whitespace.
1112 (OVL_CURRENT): Add parenthesis and whitespace.
1113 (OVL_NEXT): Whitespace.
1114 (OVL_USED): Likewise.
1115 (IDENTIFIER_TYPE_VALUE): Likewise.
1116 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1117 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1118 (LANG_ID_FIELD): Whitespace.
1119 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1120 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1121 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1122 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1123 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1124 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1125 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1126 (IDENTIFIER_VIRTUAL_P): Likewise.
1127 (IDENTIFIER_OPNAME_P): Likewise.
1128 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1129 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1130 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1131 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1132 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1133 (IS_AGGR_TYPE): Uppercase macro parameter.
1134 (CLASS_TYPE_P): Likewise.
1135 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1136 (IS_AGGR_TYPE_2): Whitespace.
1137 (TAGGED_TYPE_P): Uppercase macro parameter.
1138 (TYPE_BUILT_IN): Whitespace.
1139 (TYPE_FOR_JAVA): Likewise.
1140 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1141 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1142 (FUNCTION_FIRST_USER_PARAM): Likewise.
1143 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1144 (DERIVED_FROM_P): Add parenthesis and wrap.
1145 (UNIQUELY_DERIVED_FROM_P): Likewise.
1146 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1147 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1148 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1149 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1150 (TYPE_GETS_DELETE): Add parenthesis.
1151 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1152 (TYPE_HAS_ASSIGN_REF): Likewise,
1153 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1154 (TYPE_HAS_INIT_REF): Likewise.
1155 (TYPE_HAS_CONST_INIT_REF): Likewise.
1156 (TYPE_BEING_DEFINED): Likewise.
1157 (TYPE_LANG_SPECIFIC): Likewise.
1158 (CLASSTYPE_RTTI): Likewise.
1159 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1160 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1161 (TYPE_OVERLOADS_ARROW): Likewise.
1162 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1163 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1164 (CLASSTYPE_METHOD_VEC): Likewise.
1165 (CLASSTYPE_MARKED_N): Likewise.
1166 (CLASSTYPE_MARKED): Likewise.
1167 (CLASSTYPE_MARKED2): Likewise.
1168 (CLASSTYPE_MARKED3): Likewise.
1169 (CLASSTYPE_MARKED4): Likewise.
1170 (CLASSTYPE_MARKED5): Likewise.
1171 (CLASSTYPE_MARKED6): Likewise.
1172 (SET_CLASSTYPE_MARKED): Whitespace.
1173 (CLEAR_CLASSTYPE_MARKED): Likewise.
1174 (SET_CLASSTYPE_MARKED2): Likewise.
1175 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1176 (SET_CLASSTYPE_MARKED3): Likewise.
1177 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1178 (SET_CLASSTYPE_MARKED4): Likewise.
1179 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1180 (SET_CLASSTYPE_MARKED5): Likewise.
1181 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1182 (SET_CLASSTYPE_MARKED6): Likewise.
1183 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1184 (CLASSTYPE_TAGS): Likewise.
1185 (CLASSTYPE_VSIZE): Likewise.
1186 (CLASSTYPE_VBASECLASSES): Likewise.
1187 (CANONICAL_BINFO): Add parenthesis.
1188 (CLASSTYPE_SIZE(NODE): Likewise.
1189 (CLASSTYPE_SIZE_UNIT): Likewise.
1190 (CLASSTYPE_ALIGN(NODE): Likewise.
1191 (CLASSTYPE_USER_ALIGN): Likewise.
1192 (TYPE_JAVA_INTERFACE): Likewise.
1193 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1194 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1195 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1196 (CLASSTYPE_HAS_MUTABLE): Likewise.
1197 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1198 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1199 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1200 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1201 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1202 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1203 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1204 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1205 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1206 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1207 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1208 (BINFO_UNSHARED_MARKED): Whitespace.
1209 (BINFO_MARKED): Whitespace and wrap.
1210 (SET_BINFO_MARKED): Likewise.
1211 (CLEAR_BINFO_MARKED): Likewise.
1212 (BINFO_VTABLE_PATH_MARKED): Likewise.
1213 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1214 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1215 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1216 (BINFO_VPTR_INDEX): Likewise.
1217 (BINFO_PRIMARY_BASE_OF): Likewise,
1218 (CLASSTYPE_VFIELDS): Whitespace.
1219 (VF_DERIVED_VALUE): Wrap long line.
1220 (NAMESPACE_LEVEL): Whitespace.
1221 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1222 (DEFARG_POINTER): Whitespace.
1223 (DECL_NEEDED_P): Remove parenthesis.
1224 (DECL_LANGUAGE): Whitespace.
1225 (SET_DECL_LANGUAGE): Add parenthesis.
1226 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1227 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1228 (DECL_IN_AGGR_P): Whitespace.
1229 (DECL_FRIEND_P): Likewise.
1230 (DECL_BEFRIENDING_CLASSES): Likewise.
1231 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1232 (DECL_NONCONVERTING_P): Whitespace.
1233 (DECL_PURE_VIRTUAL_P): Likewise.
1234 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1235 (DECL_PENDING_INLINE_INFO): Whitespace.
1236 (DECL_SORTED_FIELDS): Likewise.
1237 (DECL_DEFERRED_FN): Likewise.
1238 (DECL_TEMPLATE_INFO): Likewise.
1239 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1240 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1241 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1242 (TMPL_ARGS_LEVEL): Likewise.
1243 (SET_TMPL_ARGS_LEVEL): Likewise.
1244 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1245 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1246 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1247 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1248 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1249 (TREE_HAS_CONSTRUCTOR): Likewise.
1250 (TYPE_HAS_DESTRUCTOR): Likewise.
1251 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1252 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1253 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1254 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1255 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1256 (TYPE_PTRMEMFUNC_P): Likewise.
1257 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1258 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1259 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1260 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1261 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1262 (DECL_ACCESS): Whitespace.
1263 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1264 (DECL_GLOBAL_DTOR_P): Likewise.
1265 (GLOBAL_INIT_PRIORITY): Likewise.
1266 (DECL_TEMPLATE_PARMS): Likewise.
1267 (DECL_TEMPLATE_RESULT): Likewise.
1268 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1269 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1270 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1271 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1272 (PRIMARY_TEMPLATE_P): Add parenthesis.
1273 (DECL_USE_TEMPLATE): Whitespace.
1274 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1275 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1276 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1277 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1278 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1279 (CALL_DECLARATOR_QUALS): Likewise.
1280 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1281 (TEMP_NAME_P): Wrap.
1282 (VFIELD_NAME_P): Likewise.
1283 (B_SET): Uppercase macro parameters and add parenthesis.
1286 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1287 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1288 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1289 (same_or_base_type_p): Likewise.
1290 (cp_deprecated): Likewise.
1292 2002-01-05 Richard Henderson <rth@redhat.com>
1294 * semantics.c (expand_body): Revert last change.
1296 2002-01-04 Jason Merrill <jason@redhat.com>
1299 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1302 * class.c (build_vtbl_initializer): Check for a lost primary
1303 before calculating the vtable entry to throw away.
1305 2002-01-02 Jason Merrill <jason@redhat.com>
1307 * semantics.c (expand_body): Call outlining_inline_function when
1308 emitting an inline function out of line.
1310 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1312 PR c++/5116, c++/764 reversion
1313 * call.c (build_new_op): Revert the instantiations. They are
1316 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1319 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1321 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1324 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1325 (tsubst, case POINTER_TYPE): Handle pmfs here.
1326 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1327 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1329 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1332 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1333 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1334 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1336 (tsubst_template_parms): Break up loop statements.
1337 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1338 parm PARM_DECLs don't get promoted.
1340 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1343 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1344 (build_x_function_call): Cope with a COMPONENT_REF containing a
1347 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1350 * pt.c (convert_template_argument): Be more careful determining
1351 when RECORD_TYPE templates are or are not templates.
1353 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1356 * cp-tree.h (handle_class_head): Adjust prototype.
1357 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1358 parameters. Use for all class heads.
1359 * parse.y (named_class_head_sans_basetype, named_class_head,
1360 named_complex_class_head_sans_basetype,
1361 named_class_head_sans_basetype_defn,
1362 unnamed_class_head): Remove.
1363 (class_head, class_head_apparent_template): Recognize class heads
1364 (class_head_decl, class_head_defn): New reductions. Process class
1366 (structsp): Adjust class definition and class declaration
1368 (maybe_base_class_list): Give diagnostic on empty list.
1370 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1373 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1374 single non-static member.
1375 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1376 make it so. Check it is not pointer to reference.
1378 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1381 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1382 are processing a template decl.
1384 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1386 PR c++/5116, c++/764
1387 * call.c (build_new_op): Make sure template class operands are
1388 instantiated. Simplify arglist construction.
1390 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1392 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1393 rather than if ... abort.
1394 * cvt.c (convert_to_reference): Likewise.
1395 * semantics.c (setup_vtbl_ptr): Likewise.
1396 * pt.c (lookup_template_class): Comment typo.
1398 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1401 * pt.c (push_template_decl_real): Make sure DECL has
1404 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1407 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1408 for non-reference fields.
1409 * typeck.c (require_complete_type): Use resolve_offset_ref).
1411 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1414 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1416 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1419 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1420 up. Don't stabilize_references when initializing a reference.
1422 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1424 * decl2.c (lang_f_options): Const-ify.
1426 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1428 * config-lang.in (diff_excludes): Remove.
1430 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1433 * typeck.c (build_function_call_real): Use original function
1434 expression for errors.
1436 2001-12-18 Jason Merrill <jason@redhat.com>
1439 * class.c (add_method): Do compare 'this' quals when trying to match a
1440 used function. Don't defer to another used function.
1442 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1444 * pt.c (instantiate_clone): Remove, fold into ...
1445 (instantiate_template): ... here. Simplify by removing mutual
1447 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1448 pointed to by a pointer to function.
1449 * class.c (delete_duplicate_fields_1): Typo.
1451 2001-12-18 Jason Merrill <jason@redhat.com>
1453 C++ ABI change: destroy value arguments in caller.
1454 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1455 create an extra binding level for the parameters.
1456 * decl.c (store_parm_decls): Don't do parameter cleanups.
1458 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1460 * call.c (build_new_method_call): Use '%#V'.
1461 * error.c (cv_to_string): Use V parameter to determine padding.
1463 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1465 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1466 spellings in messages.
1468 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1470 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1471 cp_pedwarn, and cp_compiler_error.
1472 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1473 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1474 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1475 typeck2.c: Change calls to the above macros to use their
1476 language-independent equivalents: error, warning, pedwarn, and
1477 internal_error respectively.
1479 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1481 * decl2.c (finish_file): Remove back_end_hook.
1483 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1485 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1486 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1487 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1489 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1491 * lang-options.h: Use American spelling in messages.
1493 2001-12-13 Jason Merrill <jason@redhat.com>
1495 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1497 Use cleanups to run base and member destructors.
1498 * init.c (push_base_cleanups): New function, split out from...
1499 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1500 * decl.c (finish_destructor_body): Move vbase destruction code to
1502 (begin_function_body, finish_function_body): New fns.
1503 (finish_function): Move [cd]tor handling and call_poplevel to
1504 finish_function_body.
1505 (pushdecl): Skip the new level.
1506 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1507 (setup_vtbl_ptr): Call push_base_cleanups.
1508 * method.c (synthesize_method): Call {begin,end}_function_body.
1509 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1510 * cp-tree.h: Declare new fns.
1511 * parse.y (function_body, .begin_function_body): New nonterminals.
1512 (fndef, pending_inline, function_try_block): Use function_body.
1513 (ctor_initializer_opt, function_try_block): No longer has a value.
1514 (base_init): Remove .set_base_init token.
1515 (.set_base_init, compstmt_or_error): Remove.
1516 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1518 * optimize.c (maybe_clone_body): Fix parameter updating.
1520 2001-12-12 Jason Merrill <jason@redhat.com>
1522 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1523 * semantics.c (genrtl_start_function): Don't pass
1524 parms_have_cleanups or push an extra binding level.
1525 (genrtl_finish_function): Lose cleanup_label cruft.
1527 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1528 (ctor_label): Remove.
1529 * semantics.c (finish_return_stmt): Lose ctor_label support.
1530 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1531 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1534 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1536 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1538 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1540 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1541 (end_cleanup_fn): And poplevel.
1543 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1544 if we're in a template.
1546 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1548 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1549 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1550 THIS_NAME_P): Delete.
1551 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1552 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1553 with internal naming scheme.
1554 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1556 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1558 * decl.c (grokdeclarator): Deprecated implicit typename use.
1560 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1563 * parse.y (frob_specs): Indicate it is a language linkage which
1564 contained the extern.
1565 * decl.c (grokdeclarator): Allow extern language linkage with
1568 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1571 * decl.c (add_binding): Don't reject duplicate typedefs involving
1572 template parameters.
1574 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1576 * parse.y, semantics.c: Similarly.
1578 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1581 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1582 (copy_args_p): Rename to ...
1583 (copy_fn_p): ... here.
1584 (grok_special_member_properties): New function.
1585 (grok_op_properties): Lose VIRTUALP parameter.
1586 (copy_assignment_arg_p): Remove.
1587 * call.c (build_over_call): Use copy_fn_p.
1588 * decl.c (grokfndecl): Reformat. Adjust call to
1590 (copy_args_p): Rename to ...
1591 (copy_fn_p): ... here. Reject template functions. Check for pass
1593 (grok_special_member_properties): Remember special functions.
1594 (grok_ctor_properties): Don't remember them here, just check.
1595 (grok_op_properties): Likewise.
1596 (start_method): Call grok_special_member_properties.
1597 * decl2.c (grokfield): Likewise.
1598 (copy_assignment_arg_p): Remove.
1599 (grok_function_init): Don't remember abstract assignment here.
1600 * pt.c (instantiate_class_template): Call
1601 grok_special_member_properties.
1602 (tsubst_decl): Adjust grok_op_properties call.
1604 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1606 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1607 RID_TYPES_COMPATIBLE_P.
1609 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1611 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1612 call to build_aggr_init.
1613 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1615 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1617 * parse.y: Replace uses of the string non-terminal with STRING.
1618 Don't perform string concatentaion here.
1619 (string): Remove non-terminal.
1620 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1622 2001-12-05 Jason Merrill <jason@redhat.com>
1624 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1625 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1626 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1627 * pt.c (push_tinst_level): No longer static.
1628 * cp-tree.h: Declare them.
1630 * init.c (resolve_offset_ref): Don't check access for the base
1631 conversion to access a FIELD_DECL.
1633 * cp-tree.h (TYPE_REFFN_P): New macro.
1634 * decl.c (bad_specifiers): Check it, too.
1636 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1637 on the __*_type_info type if we haven't seen a definition.
1639 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1641 * decl.c: Include c-common.h.
1642 (shadow_warning): Move to c-common.c.
1644 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1646 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1648 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1650 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1652 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1655 * init.c (sort_base_init): Allow binfos to be directly specified.
1656 * method.c (do_build_copy_constructor): Explicitly convert to the
1658 (do_build_assign_ref): Likewise.
1660 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1662 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1663 declaration and initialization.
1665 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1667 * typeck2.c: Remove leading capital from diagnostic messages, as
1668 per GNU coding standards.
1670 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1673 * decl.c (xref_basetypes): Handle attributes between
1676 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1679 * parse.y (named_complex_class_head_sans_basetype): Add new
1681 * Make-lang.in (parse.c): Adjust expected conflict count.
1683 2001-12-03 Jason Merrill <jason@redhat.com>
1685 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1686 immediate binfos for our virtual bases.
1688 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1690 * call.c (build_java_interface_fn_ref): Similarly.
1691 * except.c (is_admissible_throw_operand): Similarly.
1692 * init.c (build_java_class_ref): Similarly.
1693 * xref.c (open_xref_file): Similarly.
1695 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1697 * class.c (finish_struct): Remove trailing periods from messages.
1698 * decl.c (check_tag_decl): Similarly.
1699 * lex.c (cxx_set_yydebug): Similarly.
1700 * typeck2.c (friendly_abort): Similarly.
1702 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1705 * cp-tree.h (ovl_member): Remove.
1706 * decl2.c (merge_functions): Handle extern "C" functions
1708 * tree.c (ovl_member): Remove.
1710 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1713 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1714 FUNCTION_DECL, as input.
1715 (mark_overriders): Remove.
1716 (warn_hidden): Rework for the new ABI.
1718 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1721 * call.c (convert_like_real): Do not build additional temporaries
1722 for rvalues of class type.
1724 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1726 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1727 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1728 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1729 (DERIVED_FROM_P): Likewise.
1730 (enum base_access): Renumber, add ba_quiet bit mask.
1731 (get_binfo): Remove.
1732 (get_base_distance): Remove.
1733 (binfo_value): Remove.
1734 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1735 * call.c (standard_conversion): Use lookup_base.
1736 * class.c (strictly_overrides): Likewise.
1737 (layout_virtual_bases): Likewise.
1738 (warn_about_ambiguous_direct_bases): Likewise.
1739 (is_base_of_enclosing_class): Likewise.
1740 (add_vcall_offset_vtbl_entries_1): Likewise.
1741 * cvt.c (build_up_reference): Adjust comment.
1742 * init.c (build_member_call): Reformat.
1743 * search.c (get_binfo): Remove.
1744 (get_base_distance_recursive): Remove.
1745 (get_base_distance): Remove.
1746 (lookup_base_r): Tweak.
1747 (lookup_base): Add ba_quiet control. Complete the types here.
1748 (covariant_return_p): Use lookup_base.
1749 * tree.c (binfo_value): Remove.
1750 (maybe_dummy_object): Use lookup_base.
1751 * typeck.c (build_static_cast): Use lookup_base.
1752 (get_delta_difference): Likewise.
1753 * typeck2.c (binfo_or_else): Use lookup_base.
1754 (build_scoped_ref): Add back error_mark_check.
1755 (build_m_component_ref): Use lookup_base.
1757 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1759 * Make-lang.in (c++.generated-manpages): New dummy target.
1761 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1763 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1764 * cp-lang.c (c-common.h): Include.
1765 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1766 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1767 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1769 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1771 * decl2.c (c_language): Move to c-common.c.
1772 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1776 2001-11-26 Jason Merrill <jason@redhat.com>
1778 * call.c (joust): Remove COND_EXPR hack.
1780 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1782 * search.c (lookup_base_r): Declare bk in variable declaration
1785 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1788 * class.c (build_vbase_pointer): Remove.
1789 (build_vbase_path): Remove.
1790 (build_base_path): New function.
1791 * cp-tree.h (base_access, base_kind): New enumerations.
1792 (build_base_path): Declare.
1793 (convert_pointer_to_real): Remove.
1794 (convert_pointer_to): Remove.
1795 (lookup_base): Declare.
1796 (convert_pointer_to_vbase): Remove.
1797 * call.c (build_scoped_method_call): Use lookup_base &
1798 build_base_path instead of convert_pointer_to_real,
1799 get_base_distance & get_binfo.
1800 (build_over_call): Likewise.
1801 * cvt.c (cp_convert_to_pointer): Likewise.
1802 (convert_to_pointer_force): Likewise.
1803 (build_up_reference): Likewise.
1804 (convert_pointer_to_real): Remove.
1805 (convert_pointer_to): Remove.
1806 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1807 instead of convert_pointer_to_vbase & build_vbase_path.
1808 (emit_base_init): Use build_base_path instead of
1809 convert_pointer_to_real.
1810 (expand_virtual_init): Lose unrequired conversions.
1811 (resolve_offset_ref): Use lookup_base and build_base_path
1812 instead of convert_pointer_to.
1813 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1814 build_base_path instead of get_base_distance & build_vbase_path.
1815 * search.c (get_vbase_1): Remove.
1816 (get_vbase): Remove.
1817 (convert_pointer_to_vbase): Remove.
1818 (lookup_base_r): New function.
1819 (lookup_base): New function.
1820 * typeck.c (require_complete_type): Use lookup_base &
1821 build_base_path instead of convert_pointer_to.
1822 (build_component_ref): Likewise.
1823 (build_x_function_call): Likewise.
1824 (get_member_function_from_ptrfunc): Likewise.
1825 (build_component_addr): Likewise.
1826 * typeck2.c (build_scoped_ref): Likewise.
1828 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1830 * cp-tree.h (CP_TYPE_QUALS): Removed.
1831 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1832 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1833 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1834 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1835 lang-hooks prototype.
1836 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1837 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1838 CP_TYPE_QUALS changed to cp_type_quals.
1839 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1840 (CXX_C_OBJS): Remove c-dump.o.
1842 2001-11-21 Mark Mitchell <mark@codesourcery.com>
1845 * pt.c (lookup_template_class): Ensure that all specializations
1846 are registered on the list corresponding to the most general
1849 2001-11-20 Mark Mitchell <mark@codesourcery.com>
1851 * call.c (non_reference): Add documentation.
1852 (convert_class_to_reference): Do not strip reference types
1853 from conversion operators.
1854 (maybe_handle_ref_bind): Simplify.
1855 (compare_ics): Correct handling of references.
1857 2001-11-19 John Wilkinson <johnw@research.att.com>
1859 * dump.c (dump_op): New function.
1860 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
1861 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
1862 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
1864 2001-11-19 Mark Mitchell <mark@codesourcery.com>
1867 * semantics.c (finish_sizeof): Make sure that expression created
1868 while processing a template do not have a type.
1869 (finish_alignof): Likewise.
1870 * typeck.c (c_sizeof): Likewise.
1871 (expr_sizeof): Likewise.
1873 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
1875 * lex.c (cxx_finish): Call c_common_finish.
1876 (finish_parse): Remove.
1878 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1880 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
1881 when displaying error message about missing array bounds.
1883 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1885 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
1887 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
1889 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
1891 * cp-tree.h (print_class_statistics): Restore.
1893 2001-11-15 Jason Merrill <jason@redhat.com>
1895 * method.c (use_thunk): Don't emit debugging information for thunks.
1897 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
1898 * decl.c (make_typename_type): Handle getting a class template.
1899 * search.c (lookup_field_r): A class template is good enough for
1902 * call.c (convert_like_real): Only use cp_convert for the bad part.
1903 (standard_conversion): Also allow bad int->enum.
1904 * typeck.c (ptr_reasonably_similar): Also allow functions to
1905 interconvert. Pointers to same-size integers are reasonably
1908 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
1911 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
1914 * init.c (sort_base_init): Remove unreachable code.
1915 (expand_member_init): Adjust comment to reflect reality. Simplify
1916 and remove unreachable code.
1918 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
1920 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
1921 (cxx_init): Update prototype.
1922 * decl.c (init_decl_processing): Rename. Move null node init
1923 to its creation time.
1924 * lex.c (cxx_init_options): Update.
1925 (cxx_init): Combine with old init_parse; also call
1926 cxx_init_decl_processing.
1928 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
1930 * decl.c (check_initializer): Try to complete the type of an
1931 array element before checking whether it's complete. Don't
1932 complain about arrays with complete element types but an
1934 (cp_finish_decl): Build the hierarchical constructor before
1935 calling maybe_deduce_size_from_array_init.
1937 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
1939 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
1941 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
1944 * parse.y (already_scoped_stmt): Remove.
1945 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
1947 2001-11-12 H.J. Lu <hjl@gnu.org>
1949 * cvt.c (ocp_convert): Don't warn the address of a weak
1950 function is always `true'.
1952 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1954 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1955 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1956 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
1957 * cp-tree.h (print_class_statistics): Remove.
1958 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
1959 cxx_print_identifier, cxx_set_yydebug): New.
1960 * lex.c (set_yydebug): Rename c_set_yydebug.
1961 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
1962 lang_print_xnode): Rename.
1963 * tree.c (print_lang_statistics): Rename.
1965 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1967 * class.c (dump_array): Fix format specifier warning.
1969 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1971 * cp-lang.c (LANG_HOOKS_NAME): Override.
1972 (struct lang_hooks): Constify.
1973 * lex.c (cxx_init_options): Update.
1974 (lang_identify): Remove.
1975 * parse.y (language_string): Remove.
1977 2001-11-08 Andreas Franck <afranck@gmx.de>
1979 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
1980 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
1981 suggested by autoconf.
1982 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
1983 (c++.install-common): Use the transformed target alias names.
1985 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1987 * Make-lang.in: Update.
1988 * cp-lang.c: Include langhooks-def.h.
1990 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1992 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
1994 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1996 * lex.c (copy_lang_type): Add static prototype.
1998 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2000 * pt.c (unify): Handle SCOPE_REF.
2002 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2004 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2005 DECL_ABSTRACT_ORIGIN for the return variable.
2007 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2009 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2011 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2013 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2014 semantics.c, spew.c: Fix spelling errors.
2016 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2018 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2020 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2022 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2025 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2027 * cp-lang.c (cxx_get_alias_set): New function.
2028 Point LANG_HOOKS_GET_ALIAS_SET to it.
2030 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2032 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2033 * cp-tree.h (make_unbound_class_template): Prototype new function.
2034 * decl.c (make_unbound_class_template): New function.
2035 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2036 * error.c (dump_type): Likewise.
2037 * mangle.c (write_type): Likewise.
2038 * parse.y (template_parm): Likewise.
2039 (template_argument): Use make_unbound_class_template.
2040 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2042 (tsubst_copy): Likewise.
2044 * tree.c (walk_tree): Likewise.
2045 * typeck.c (comptypes): Likewise.
2047 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2049 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2050 extra calls into fewer ones.
2052 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2054 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2055 Warn when merging inline with attribute noinline.
2056 (start_decl, start_function): Warn if inline and attribute
2057 noinline appear in the same declaration.
2059 2001-10-16 H.J. Lu <hjl@gnu.org>
2061 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2062 for tree checking disabled.
2064 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2066 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2067 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2069 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2071 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2072 (unify): Only handle MINUS_EXPR specially if the above flag is set
2073 and the subtracted constant is 1. Clear the flag on recursive calls.
2074 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2076 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2078 * decl.c (bad_specifiers): Don't allow exception specifications
2081 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2083 * cp/lex.c (init_cp_pragma): Similarly.
2085 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2087 * pt.c (lookup_template_class): Build complete template arguments
2088 for BOUND_TEMPLATE_TEMPLATE_PARM.
2090 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2092 * cp-tree.h (TYPE_BINFO): Update comment.
2093 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2094 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2095 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2096 (copy_type): Prototype new function.
2097 * lex.c (copy_lang_decl): Gather tree node statistics.
2098 (copy_lang_type): New function.
2099 (copy_type): Likewise.
2100 (cp_make_lang_type): Create lang_type for
2101 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2102 and BOUND_TEMPLATE_TEMPLATE_PARM.
2103 * pt.c (tsubst): Use copy_type instead of copy_node.
2104 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2106 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2108 * pt.c (determine_specialization): Ignore functions without
2111 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2114 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2116 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2118 * typeck2.c (store_init_value): Don't re-digest a bracketed
2121 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2124 2001-10-11 Richard Henderson <rth@redhat.com>
2126 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2127 of an asm statement.
2128 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2129 (build_vfn_ref): Use it to handle vtable descriptors before
2130 calling build_vtable_entry_ref.
2131 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2133 2001-10-10 Richard Henderson <rth@redhat.com>
2135 * parse.y (asm_operand): Allow named operands.
2136 * semantics.c (finish_asm_stmt): Tweek for changed location
2137 of the operand constrant.
2139 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2141 * call.c (standard_conversion): Add bad conversion between
2142 integers and pointers.
2143 (convert_like_real): Don't use convert_for_initialization for bad
2144 conversions; complain here and use cp_convert.
2145 (build_over_call): Don't handle bad conversions specially.
2146 (perform_implicit_conversion): Allow bad conversions.
2147 (can_convert_arg_bad): New fn.
2148 * cp-tree.h: Declare it.
2149 * typeck.c (convert_for_assignment): Use it.
2150 (ptr_reasonably_similar): Any target type is similar to void.
2152 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2154 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2155 (cp/cp-lang.o): New rule.
2156 * cp-tree.h: Declare hooks.
2157 * tree.c: Make hooks non-static.
2158 (init_tree): Don't initialize hooks here.
2159 * lex.c: Likewise. Move definition of lang_hooks to...
2160 * cp-lang.c: ... new file.
2162 2001-10-08 Richard Henderson <rth@redhat.com>
2164 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2165 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2167 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2169 * class.c (build_vtable_entry_ref): Const-ify.
2170 * decl.c (predefined_identifier,
2171 initialize_predefined_identifiers): Likewise.
2172 * init.c (build_new_1): Likewise.
2173 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2176 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2178 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2179 (INSNS_PER_STMT): Likewise.
2180 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2181 (copy_body, initialize_inlined_parameters): Likewise.
2182 (declare_return_variable, inlinable_function_p): Likewise.
2183 (expand_call_inline, expand_calls_inline): Likewise.
2184 (optimize_inline_calls, clone_body): Likewise.
2185 * tree.c (walk_tree): Moved to ../tree-inline.c.
2186 (walk_tree_without_duplicates): Likewise.
2187 (copy_tree_r, remap_save_expr): Likewise.
2189 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2191 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2192 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2193 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2194 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2195 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2196 (walk_tree): Moved declaration to ../tree-inline.h.
2197 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2198 (remap_save_expr): Likewise.
2199 * decl.c: Include tree-inline.h.
2200 (lang_mark_tree): Don't mark inlined_fns.
2201 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2202 * optimize.c: Include tree-inline.h.
2203 (optimize_inline_calls): Move declaration to ../tree.h, as
2205 (remap_decl): Use language-independent constructs and hooks.
2206 (remap_block, copy_body_r, declare_return_variable): Likewise.
2207 (inlinable_function_p): Likewise. Don't test for
2208 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2209 no longer language-specific.
2210 (optimize_inline_calls): Likewise. Make it non-static. Moved
2211 call of dump_function to...
2212 (optimize_function): Here...
2213 (clone_body): New function, extracted from...
2214 (maybe_clone_body): ... here. Build decl_map locally and pass
2215 it on to clone_body.
2216 * pt.c, semantics.c: Include tree-inline.h.
2218 (cp_walk_subtrees): New language-specific hook for tree inlining.
2219 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2220 cp_is_overload_p, cp_auto_var_in_fn_p,
2221 cp_copy_res_decl_for_inlining): Likewise.
2222 (walk_tree): Move language-specific constructs into...
2223 (cp_walk_subtrees): this new function.
2224 (copy_tree_r): Use language-independent constructs and hooks.
2225 (init_tree): Initialize tree inlining hooks.
2226 (remap_save_expr): Adjust prototype so that the declaration
2227 does not require the definition of splay_tree.
2229 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2231 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2232 to build the declaration instead of the declaration itself.
2234 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2236 * decl2.c (cxx_decode_option): Add 'else'.
2238 * spew.c (end_input): No longer static.
2239 * cp-tree.h: Declare it.
2240 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2242 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2244 * call.c (build_over_call), typeck.c (build_function_call_real):
2245 Pass type attributes to check_function_format rather than name or
2246 assembler name. Don't require there to be a name or assembler
2247 name to check formats.
2249 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2251 * decl.c (init_decl_processing): Don't call
2252 init_function_format_info. Initialize lang_attribute_table
2254 (builtin_function): Call decl_attributes.
2255 (insert_default_attributes): New.
2257 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2259 * decl.c (grokdeclarator): Copy array typedef handling from C
2262 * decl.c (grokdeclarator): Copy too-large array handling from C
2265 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2267 * config-lang.in (target_libs): Added target-gperf, so that we
2268 don't try to build it if C++ is disabled.
2270 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2272 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2273 (cp/errfn.o): Delete rule.
2274 (cp/error.o): Depend on flags.h.
2275 * errfn.c: Delete file.
2276 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2277 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2278 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2279 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2280 internal_error respectively. Make cp_deprecated into a macro.
2281 Don't define cp_printer typedef or declare cp_printers.
2282 * error.c: Include flags.h.
2283 Delete: struct tree_formatting_info, print_function_argument_list,
2284 print_declaration, print_expression, print_function_declaration,
2285 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2286 print_type_specifier_seq, print_simple_type_specifier,
2287 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2288 print_parameter_declaration_clause, print_exception_specification,
2289 print_nested_name_specifier, and definition of cp_printers.
2290 (locate_error): New function.
2291 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2292 rewritten in terms of locate_error and diagnostic.c.
2293 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2294 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2295 (init_error): Adjust to match.
2297 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2299 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2301 2001-09-21 Richard Henderson <rth@redhat.com>
2303 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2304 (build_vtbl_initializer): Likewise.
2305 (build_vfn_ref): New.
2306 * cp-tree.h: Declare it.
2307 * call.c (build_over_call): Use it.
2308 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2309 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2311 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2313 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2315 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2317 Table-driven attributes.
2318 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2319 * decl2.c (cplus_decl_attributes): Only take one attributes
2321 * cp-tree.c (cplus_decl_attributes): Update prototype.
2322 * class.c (finish_struct), decl.c (start_decl, start_function),
2323 decl2.c (grokfield), friend.c (do_friend), parse.y
2324 (parse_bitfield): Update calls to cplus_decl_attributes.
2325 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2327 * decl.h (grokdeclarator): Update prototype.
2328 * decl2.c (grokfield): Take a single ordinary attribute list.
2329 * friend.c (do_friend): Likewise.
2330 * decl.c (shadow_tag, groktypename, start_decl,
2331 start_handler_parms, grokdeclarator, grokparms, start_function,
2332 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2333 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2334 (process_template_parm, do_decl_instantiation): Pass single
2335 ordinary attribute lists around.
2336 * decl.c (grokdeclarator): Correct handling of nested attributes.
2338 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2339 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2342 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2343 (cp_attribute_table): Declare.
2344 * decl.c (valid_lang_attribute): Don't define.
2345 (lang_attribute_table): Define.
2346 (init_decl_processing): Initialize lang_attribute_table instead of
2347 valid_lang_attribute.
2348 * tree.c (cp_valid_lang_attribute): Remove.
2349 (handle_java_interface_attribute, handle_com_interface_attribute,
2350 handle_init_priority_attribute): New functions.
2351 (cp_attribute_table): New array.
2352 * decl2.c (import_export_class): Don't use
2353 targetm.valid_type_attribute.
2355 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2357 * Make-lang.in (cp/error.o): Depend on real.h
2358 * error.c: #include "real.h"
2360 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2362 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2363 xmalloc/strcpy/strcat.
2365 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2367 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2369 * pt.c (tsubst_decl): Likewise.
2371 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2373 * decl2.c (lang_f_options): Const-ification.
2374 * lex.c (cplus_tree_code_name): Likewise.
2375 * spew.c (yyerror): Likewise.
2377 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2380 * class.c (force_canonical_binfo_r): Check & move an indirect
2382 (force_canonical_binfo): Check that it's not already
2384 (mark_primary_virtual_base): Remove BINFO parameter.
2385 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2387 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2389 Remove TYPE_NONCOPIED_PARTS.
2390 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2391 CLASSTYPE_PURE_VIRTUALS.
2392 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2393 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2394 (layout_class_type): Don't call fixup_inline_methods here ...
2395 (finish_struct_1): ... call it here.
2397 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2399 * decl.c (duplicate_decls): Remove code deadling with
2401 * decl2.c (finish_file): Likewise.
2402 * pt.c (instantiate_decl): Likewise.
2403 * semantics.c (expand_body): Don't defer local functions if
2404 they wouldn't be deferred for some other reason. Don't
2405 generate RTL for functions that will not be emitted.
2406 (genrtl_start_function): Remove code deadling with
2408 (genrtl_finish_function): Likewise.
2410 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2413 * call.c (build_over_call): Do not optimize any empty base
2416 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2418 * error.c (dump_template_decl): Output template parameters
2419 together with their specifiers.
2420 Output `class' prefix for template template parameter.
2421 (dump_decl): Fix formatting.
2423 2001-08-30 Kurt Garloff <garloff@suse.de>
2425 * optimize.c (inlinable_function_p): Allow only smaller single
2426 functions. Halve inline limit after reaching recursive limit.
2428 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2429 Jason Merrill <jason_merrill@redhat.com>
2431 * class.c (build_vtable_entry_ref): Subtract in char*, not
2434 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2436 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2437 (build_cplus_array_type): Use cp_build_qualified_type, not
2438 TYPE_MAIN_VARIANT, to get an unqualified version.
2440 * decl2.c (grok_alignof): Lose.
2441 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2442 * typeck.c (c_alignof): Lose.
2443 * semantics.c (finish_sizeof, finish_alignof): New.
2444 * parse.y: Use them.
2445 * cp-tree.h: Declare them.
2447 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2449 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2450 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2451 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2453 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2455 * typeck2.c (add_exception_specifier): Only require complete type if
2456 not in processing template declaration.
2458 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2460 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2461 GNU_xref_start_scope and GNU_xref_end_scope.
2463 * tree.c (TYPE_HASH): Moved to ../tree.h.
2465 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2467 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2470 2001-08-14 Richard Henderson <rth@redhat.com>
2472 * class.c, cp-tree.h (build_vfn_ref): Remove.
2473 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2475 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2477 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2478 empty class assignment as having side-effects to avoid
2481 2001-08-13 Zack Weinberg <zackw@panix.com>
2483 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2484 * except.c: Include libfuncs.h.
2486 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2488 * decl.c (grokdeclarator): Clarify diagnostic message.
2490 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2492 * decl2.c (do_nonmember_using_decl): Replace using directive
2493 with using declaration in the error message.
2495 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2497 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2498 criterion to avoid rebuilding expression tree instead of
2499 processing_template_decl.
2501 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2503 Support named return value optimization for inlines, too.
2504 * decl.c (finish_function): Nullify returns here.
2505 * semantics.c (genrtl_start_function): Not here.
2506 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2507 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2508 Also nullify the CLEANUP_STMT for the nrv.
2509 * cp-tree.h: Declare it.
2510 * optimize.c (declare_return_variable): Replace the nrv with the
2512 * typeck.c (check_return_expr): Be more flexible on alignment check.
2513 Ignore cv-quals when checking for a matching type.
2515 2001-08-09 Richard Henderson <rth@redhat.com>
2517 * decl2.c (finish_objects): Use target hooks instead of
2518 assemble_constructor and assemble_destructor.
2520 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2522 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2524 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2527 Stop using TYPE_NONCOPIED_PARTS.
2528 * call.c (build_over_call): Be careful when copy constructing
2529 or assigning to an empty class.
2530 * class.c (check_bases_and_members): It has a
2531 COMPLEX_ASSIGN_REF if it has a vptr.
2532 (layout_class_type): Don't add empty class padding to
2533 TYPE_NONCOPIED_PARTS.
2534 (finish_struct_1): Don't add the VFIELD either.
2535 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2538 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2540 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2542 2001-08-06 Richard Henderson <rth@redhat.com>
2544 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2545 assemble_{constructor,destructor}. Remove priority handling.
2547 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2549 Don't allow template-id in using-declaration.
2550 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2551 (do_class_using_decl): Likewise.
2553 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2555 * cp/spew.c (read_token): No need to pop buffers.
2557 2001-08-02 Stan Shebs <shebs@apple.com>
2559 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2560 (fnaddr_from_vtable_entry): Remove decl.
2561 * method.c (use_thunk): Update comment.
2563 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2565 * repo.c (get_base_filename): Change return value to const char
2568 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2572 * cp-tree.h (flag_honor_std): Remove.
2573 (CPTI_FAKE_STD): Remove.
2574 (std_node): Remove comment about it being NULL.
2575 (fake_std_node): Remove.
2576 * decl.c (in_fake_std): Remove.
2577 (walk_namespaces_r): Remove fake_std_node check.
2578 (push_namespace): Remove in_fake_std code.
2579 (pop_namespace): Likewise.
2580 (lookup_name_real): Remove fake_std_node check.
2581 (init_decl_processing): Always create std_node. Always add
2583 (builtin_function): Always put non '_' fns in std.
2584 * decl2.c (flag_honor_std): Remove.
2585 (lang_f_options): Remove honor-std.
2586 (unsupported_options): Add honor-std.
2587 (set_decl_namespace): Remove fake_std_node check.
2588 (validate_nonmember_using_decl): Likewise.
2589 (do_using_directive): Likewise.
2590 (handle_class_head): Likewise.
2591 * dump.c (cp_dump_tree): Likewise.
2592 * except.c (init_exception_processing): Adjust.
2593 * init.c (build_member_call): Remove fake_std_node check.
2594 (build_offset_ref): Likewise.
2595 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2596 * rtti.c (init_rtti_processing): Adjust.
2598 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2600 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2601 operand while calling cp_tree_equal.
2603 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2605 The 3.0 ABI no longer has vbase pointer fields.
2606 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2607 FORMAT_VBASE_NAME): Remove.
2608 * method.c (do_build_copy_constructor): Adjust.
2609 (do_build_assign_ref): Adjust.
2610 * search.c (lookup_field_r): Adjust.
2611 * typeck.c (build_component_ref): Adjust.
2613 The 3.0 ABI always has a vtable pointer at the start of every
2615 * rtti.c (build_headof_sub): Remove.
2616 (build_headof): Adjust.
2617 (get_tinfo_decl_dynamic): No need to check flag_rtti
2619 (create_real_tinfo_var): Explain why we need a hidden name.
2621 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2624 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2625 of a virtual thunk should be from declaring base.
2627 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2629 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2630 the shared virtual base, so preserving inheritance graph order.
2632 2001-07-30 Andreas Jaeger <aj@suse.de>
2634 * decl2.c: Remove unused var global_temp_name_counter.
2636 2001-07-28 Richard Henderson <rth@redhat.com>
2638 * method.c (pending_inlines): Remove.
2640 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2642 * class.c (mark_primary_virtual_base): Don't adjust base
2644 (dfs_unshared_virtual_bases): Adjust them here.
2645 (mark_primary_bases): Explain why we adjust at the end.
2647 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2649 * class.c (finish_struct_1): When copying the primary base's
2650 VFIELD, make sure we find it is at offset zero.
2652 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2654 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2655 tsubst_expr for default template arguments.
2657 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2660 * spew.c (yylex): Only copy the token's lineno, if it is
2663 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2666 * call.c (resolve_args): Simplify, call
2667 convert_from_reference.
2668 (build_new_op): Resolve and convert from reference ARG1
2669 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2671 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2673 * decl.c (last_function_parm_tags): Remove.
2674 (current_function_parm_tags): Remove.
2675 (init_decl_processing): Adjust.
2676 (start_function): Adjust.
2677 (store_parm_decls): Adjust.
2680 * decl.c (grokdeclarator): Detect when a function typedef is
2681 declaring a function, and create last_function_parms correctly.
2683 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2685 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2686 one if they have the same signature.
2688 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2689 it rather than toplevel_bindings_p. Give it a mangled name if static.
2690 (convert_to_reference): Adjust.
2691 * decl2.c (get_temp_name): Lose.
2692 * mangle.c (mangle_ref_init_variable): New fn.
2693 (mangle_guard_variable): Strip the ref-init header.
2694 * cp-tree.h: Adjust.
2695 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2697 (grok_reference_init): Always use DECL_INITIAL.
2699 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2702 * call.c (build_conditional_expr): Recheck args after
2704 * cp-tree.h (build_conditional_expr): Move to correct file.
2705 * typeck.c (decay_conversion): Diagnose any unknown types
2707 (build_binary_op): Don't do initial decay or default
2708 conversions on overloaded functions.
2709 (build_static_cast): Don't do a decay conversion here.
2711 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2714 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2715 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2717 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2719 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2720 (create_vtbl_ptr): ... here.
2722 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2724 * class.c (build_vbase_offset_vbtl_entries): Look for
2725 non-primary base of which we are a sub vtable.
2727 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2729 * semantics.c (finish_this_expr): Remove unused code.
2731 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2733 Simplify rtti, now we've only one ABI.
2734 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2736 (tinfo_decl_id, tinfo_var_id): Remove.
2737 (get_typeid_1): Remove.
2739 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2740 (typeid_ok_p): New function.
2741 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2742 (get_tinfo_decl): Remove old abi documentation.
2743 (tinfo_from_decl): Remove.
2744 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2745 (get_typeid_1): Remove.
2746 (get_base_offset): Remove.
2747 (synthesize_tinfo_var): Absorb get_base_offset.
2748 (create_real_tinfo_var): Don't use tinfo_decl_id.
2750 2001-07-23 Graham Stott <grahams@redhat.com>
2752 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2753 variable has_two_argument_delete_p.
2755 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2757 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2758 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2759 (CPTI_INDEX_IDENTIFIER): Remove.
2760 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2761 (delta2_identifier): Remove.
2762 (index_identifier): Remove.
2763 (pfn_or_delta2_identifier): Remove.
2764 (flag_vtable_thunks): Remove.
2765 (VTABLE_DELTA2_NAME): Remove.
2766 (VTABLE_INDEX_NAME): Remove.
2767 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2768 (vfunc_ptr_type_node): Adjust.
2769 (VTABLE_NAME_PREFIX): Adjust.
2770 (build_vfn_ref): Lose first parameter.
2771 (fixup_all_virtual_upcast_offsets): Remove.
2772 * decl.c (initialize_predefined_identifiers): Remove
2773 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2774 (init_decl_processing): Remove no-vtable-thunk code.
2775 * decl2.c (flag_vtable_thunks): Remove.
2776 (mark_vtable_entries): Remove no-vtable-thunk code.
2777 * error.c (dump_decl): Remove no-vtable-thunk code.
2778 (dump_expr): Adjust ptr to member function code.
2779 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2781 * rtti.c (build_headof): Remove no-vtable-thunk code.
2782 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2783 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2784 (virtual_context) Remove.
2785 (expand_upcast_fixups): Remove.
2786 (fixup_virtual_upcast_offsets): Remove.
2787 (fixup_all_virtual_upcast_offsets): Remove.
2788 * typeck.c (get_member_function_from_ptrfunc): Remove
2789 no-vtable-thunk code.
2790 * call.c (build_over_call): Adjust call to build_vfn_ref.
2791 * class.c (build_vfn_ref): Lose first parameter. Remove
2792 no-vtable-thunk code.
2793 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2794 (build_vtable_entry): Remove no-vtable-thunk code.
2796 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2798 Remove old-abi remnants. Remove comments about old abi
2799 behaviour. Remove references to 'new-abi' in comments.
2800 * cp-tree.h: Adjust comments.
2801 (vbase_offsets_in_vtable_p): Delete.
2802 (vcall_offsets_in_vtable_p): Delete.
2803 (vptrs_present_everywhere_p): Delete.
2804 (all_overridden_vfuns_in_vtables_p): Delete.
2805 (merge_primary_and_secondary_vtables_p): Delete.
2806 (TYPE_CONTAINS_VPTR_P): Adjust.
2807 (VTT_NAME_PREFIX): Remove.
2808 (CTOR_VTBL_NAME_PREFIX): Remove.
2809 (init_vbase_pointers): Remove.
2810 * class.c: Adjust coments.
2811 (build_vbase_pointer_fields): Delete.
2812 (build_vbase_pointer): Remove old-abi code.
2813 (build_secondary_vtable): Likewise.
2814 (modify_all_vtables): Likewise.
2815 (create_vtable_ptr): Likewise.
2816 (layout_class_type): Likewise.
2817 (finish_struct_1): Likewise.
2818 (finish_vtbls): Likewise.
2819 (dfs_finish_vtbls): Delete.
2820 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2821 * cvt.c: Adjust comments.
2822 * decl.c: Adjust comments.
2823 * decl2.c: Adjust comments.
2824 * init.c: Adjust comments.
2825 (construct_virtual_bases): Remove old-abi code.
2826 * lang-specs.h: Remove -fno-new-abi.
2827 * mangle.c: Adjust comments.
2828 * rtti.c: Adjust comments.
2829 (get_base_offset): Remove old-abi-code.
2830 * search.c: Adjust comments.
2831 (dfs_init_vbase_pointers): Remove.
2832 (dfs_vtable_path_unmark): Remove.
2833 (init_vbase_pointers): Remove.
2834 * semantics.c: Adjust comments.
2835 (emit_associated_thunks): Remove old-abi code.
2836 * typeck.c: Adjust comments.
2838 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2840 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
2843 2001-07-19 Mark Mitchell <mark@codesourcery.com>
2845 * class.c (finish_struct_anon): Forbid nested classes.
2847 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2849 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
2850 * optimize.c: Include debug.h.
2851 (maybe_clone_body): Use debug hook.
2852 * semantics.c: Include debug.h.
2853 (expand_body): Use debug hook.
2855 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2857 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2859 2001-07-18 Mark Mitchell <mark@codesourcery.com>
2861 * class.c (type_requires_array_cookie): New function.
2862 (check_methods): Don't try to figure out whether the type needs a
2864 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
2865 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
2866 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
2867 * pt.c (instantiate_class_template): Don't set
2868 TYPE_VEC_DELETE_TAKES_SIZE.
2869 * NEWS: Document ABI changes from GCC 3.0.
2871 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
2872 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2874 * NEWS (Changes in GCC 3.0): Fix typo.
2876 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
2878 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
2879 which attributes are to be attached, and a flags argument. Update
2880 call to decl_attributes.
2881 (grokfield): Update call to decl_attributes.
2882 * class.c (finish_struct): Update call to cplus_decl_attributes.
2883 * cp-tree.h (cplus_decl_attributes): Update prototype.
2884 * decl.c (start_decl, grokdeclarator, start_function): Update
2885 calls to decl_attributes and cplus_decl_attributes.
2886 * friend.c (do_friend): Update call to cplus_decl_attributes.
2887 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2889 2001-07-12 Mark Mitchell <mark@codesourcery.com>
2891 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
2892 for `register' variables with an asm-specification.
2894 2001-07-11 Mark Mitchell <mark@codesourcery.com>
2896 * semantics.c (finish_asm_stmt): Mark the output operands
2897 to an asm addressable, if necessary.
2899 2001-07-11 Ben Elliston <bje@redhat.com>
2901 * Revert this change -- there is a subtle bug.
2904 * decl.c (finish_enum): New "attributes" argument; pass it to
2905 cplus_decl_attributes. Use a narrower type if the enum is packed.
2906 * cp-tree.h (finish_enum): Adjust prototype.
2907 * parse.y (enum_head): New non-terminal.
2908 (structsp): Use it. Enums now may be preceded or followed by
2909 optional attributes -- pass their chained tree to finish_enum().
2910 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
2912 2001-07-10 Mark Mitchell <mark@codesourcery.com>
2914 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
2917 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
2919 * semantics.c (cp_expand_stmt): Fix for null
2920 current_function_return_value.
2922 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
2924 * call.c (build_op_delete_call): Initialize fn.
2925 (convert_like_real): Delete conditional.
2926 (joust): Initialize *w and *l.
2927 * class.c: Add prototype for binfo_ctor_vtable.
2928 (get_primary_binfo): Initialize result.
2929 * init.c (build_java_class_ref): Initialize name.
2931 2001-07-09 Erik Rozendaal <dlr@acm.org>
2933 * typeck.c (unary_complex_lvalue): Do not duplicate the
2934 argument to modify, pre-, or post-increment when used as an
2935 lvalue and when the argument has side-effects.
2937 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2939 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2940 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
2941 cplus_decl_attributes even if attrs is NULL.
2942 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2944 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2946 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
2947 calls to decl_attributes.
2949 2001-07-06 Ira Ruben <ira@apple.com>
2951 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
2952 be DECL_TEMPLATE_RESULT.
2954 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2956 * cp-tree.h (copy_template_template_parm): Rename to ...
2957 (bind_template_template_parm): ... here.
2958 * tree.c (copy_template_template_parm): Rename to ...
2959 (bind_template_template_parm): ... here. Remove the case when
2960 NEWARGS is NULL_TREE.
2961 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
2962 BOUND_TEMPLATE_TEMPLATE_PARM.
2963 * pt.c (lookup_template_class): Adjust.
2965 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
2967 * cvt.c (convert_lvalue): New fn.
2968 * cp-tree.h: Declare it.
2969 * method.c (do_build_assign_ref): Use it.
2970 (do_build_copy_constructor): Convert parm to base types
2971 before calling base constructors.
2973 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
2974 DECL_USER_ALIGN. Check flag_elide_constructors instead of
2976 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
2978 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
2980 * optimize.c (optimize_inline_calls): New function, broken out
2982 (optimize_function): ... here. Call it. Don't inline if it is
2984 (dump_function): Print name of dump flag causing this dump.
2985 * semantics.c (expand_body): Move thunk inline check to
2988 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
2990 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
2991 (comptypes): Use target.comp_type_attributes.
2993 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
2995 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
2997 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2999 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3002 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3004 * decl2.c (import_export_class): Update.
3006 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3008 * error.c (init_error): Adjust settings.
3010 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3012 * error.c (init_error): Adjust settings.
3014 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3016 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3017 return pointers to data members by reference rather than by value.
3019 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3021 Implement the Named Return Value optimization.
3022 * cp-tree.h (struct cp_language_function): Add x_return_value.
3023 (current_function_return_value): Now a macro.
3024 * decl.c: Don't define it.
3025 (define_label, finish_case_label): Don't clear it.
3026 (init_decl_processing): Don't register it with GC.
3027 * semantics.c (genrtl_finish_function): Don't check it for
3028 no_return_label. Copy the RTL from the return value to
3029 current_function_return_value and walk, calling...
3030 (nullify_returns_r): ...this new fn.
3031 * typeck.c (check_return_expr): Set current_function_return_value.
3033 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3035 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3036 sharing a ctor vtable with. Merge code for cases 1 and 2.
3037 (binfo_ctor_vtable): New fn.
3038 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3040 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3042 * class.c (dfs_find_final_overrider): Fix logic.
3044 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3045 virtual thunk instead of non-virtual.
3046 (get_matching_virtual): Uncomment.
3048 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3049 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3052 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3054 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3055 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3058 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3060 * NEWS: Update release number.
3062 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3064 PR c++/3130, c++/3131, c++/3132
3065 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3066 * class.c (force_canonical_binfo_r): Move
3067 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3068 virtual bases unless they're primary and what they're primary
3070 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3071 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3072 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3074 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3075 (layout_nonempty_base_or_field): Add most derived type
3077 (layout_empty_base): Likewise.
3078 (build_base_field): Likewise.
3079 (build_base_fields): Likewise.
3080 (propagate_binfo_offsets): Add most derived type
3081 parameter. Skip non canonical virtual bases too.
3082 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3083 bases. Do skip canonical bases.
3084 (layout_virtual_bases): Adjust.
3085 (layout_class_type): Adjust.
3086 (dfs_get_primary_binfo): Build list of virtual primary base
3088 (get_primary_binfo): Check that the shared virtual primary
3089 base candidate was found first.
3090 (accumulate_vtbl_inits): Don't do anything for non-vptr
3091 containing binfos. For case 1 primary virtual bases, keep
3092 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3094 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3097 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3098 hierarchy looking for primary bases for a ctor
3099 vtable. Recursively call oneself, if we meet our primary via
3100 this route and haven't met it yet via inheritance graph order.
3102 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3104 * lang-options.h: Emit documentation for -fno-honor-std, not
3107 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3109 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3110 Don't clobber delta.
3111 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3113 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3114 Gabriel Dos Reis <gdr@codesourcery.com>
3116 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3117 (cp/typeck.o): Depend on diagnostic.h
3118 (cp/typeck2.o): Depend on diagnostic.h
3119 (cp/repo.o): Depend on dignostic.h
3120 * typeck.c: #include diagnostic.h
3121 (convert_for_initialization): Remove extern declaration for
3122 warningcount and errorcount.
3124 * call.c: #include diagnostic.h
3125 (convert_like_real): Remove extern declaration for warnincount and
3128 * repo.c: #include diagnostic.h
3129 * typeck2.c: #include diagnostic.h
3131 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3133 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3136 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3139 * friend.c (do_friend): Use push_decl_namespace for classes at
3142 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3143 Jason Merrill <jason_merrill@redhat.com>
3146 * class.c (build_secondary_vtable): Use assert, rather than an error
3148 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3149 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3150 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3151 Don't set BINFO_VTABLE for a primary virtual base.
3153 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3155 * decl.c (duplicate_decls): Update source position information
3156 when a template function is defined.
3158 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3160 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3162 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3165 * decl.c (pushtag): Don't push into a complete type's scope.
3167 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3169 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3170 (struct lang_decl_flags): Lose generate_with_vtable_p.
3171 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3172 * class.c (copy_virtuals): Adjust.
3173 * decl2.c (mark_vtable_entries): Adjust.
3174 * method.c (make_thunk, build_vtable_entry): Adjust.
3175 * class.c (update_vtable_entry_for_fn): Only look as far as the
3176 first defining class.
3177 (build_vtbl_initializer): Put nothing in the slot for a function only
3178 defined in a lost primary virtual base.
3179 (add_vcall_offset_vtbl_entries_1): Use the same code for
3180 the lost primary case and the normal case.
3181 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3182 (get_vfield_offset, get_derived_offset): Lose.
3183 (dfs_find_final_overrider): Use look_for_overrides_here.
3184 (get_matching_virtual): New fn.
3185 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3187 * search.c (look_for_overrides_here): Split out from...
3188 (look_for_overrides_r): Here.
3190 * class.c (find_final_overrider): Return error_mark_node on error.
3192 * decl2.c (key_method): #if 0 accidental change.
3194 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3196 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3197 (build_over_call): Likewise.
3198 * decl.c (grokparms): Likewise.
3199 * pt.c (tsubst_decl): Likewise.
3200 * typeck.c (convert_arguments): Likewise.
3202 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3204 * semantics.c (begin_class_definition): Robustify.
3206 * pt.c (instantiate_decl): Tell the repository code about the
3207 clones, not the cloned functions.
3208 * repo.c (repo_template_used): Explicitly instantiate the cloned
3209 function, not the clones.
3211 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3213 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3214 ICS_BAD_FLAG on created conversion.
3215 (compare_ics): Break out rank.
3217 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3219 * decl.c (xref_tag): Remove extraneous %s on dependent name
3222 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3224 * class.c (layout_vtable_decl): Fix off by one error on
3226 (build_vtt): Likewise.
3227 (build_ctor_vtbl_group): Likewise.
3229 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3231 * class.c (maybe_indent_hierarchy): New function.
3232 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3233 information, if enabled. Use maybe_indent_hierarchy. Adjust
3235 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3236 (dump_array, dump_vtable, dump_vtt): New functions.
3237 (finish_struct_1): Adjust hierarchy dumping.
3238 (initialize_vtable): Call dump_vtable.
3239 (build_vtt): Call dump_vtt.
3240 (build_ctor_vtbl_group): Call dump_vtable.
3241 * decl2.c (flag_dump_class_layout): Remove.
3242 (cxx_decode_option): Remove dump translation unit
3243 and dump class hierarchy check. Call dump_switch_p.
3244 (finish_file): Adjust dumping.
3245 (dump.c): Only dump base classes if not TDF_SLIM.
3246 Only dump namespace members if not TDF_SLIM.
3247 * optimize.c (dump_function): New function.
3248 (optimize_function): Call dump_function.
3249 * semantics.c (expand_body): Use dump_enabled_p.
3251 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3254 Part missed from first commit
3255 * decl2.c (finish_anon_union): Copy context.
3257 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3260 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3262 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3265 * semantics.c (expand_body): Don't optimize thunks.
3267 2001-05-25 Sam TH <sam@uchicago.edu>
3269 * cp-tree.h lex.h: Fix header include guards.
3271 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3273 * decl.c (init_decl_processing): Tweak.
3275 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3277 * decl.c (duplicate_decls): Tidy.
3278 (init_decl_processing): Always set flag_no_builtin.
3280 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3283 * decl2.c (do_local_using_decl): Push the decls, even in a
3286 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3288 * optimize.c (initialize_inlined_parameters): Don't set
3289 TREE_READONLY for a VAR_DECL taking the place of an inlined
3292 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3294 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3295 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3298 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3300 * parse.y: Refer to compound literals as such, not as
3301 constructor-expressions.
3303 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3305 * call.c (build_op_delete_call): Ignore exception-specifications
3306 when looking for matching delete operators.
3307 * init.c (build_new_1): Compute whether or not the allocation
3308 function used is a placement allocation function or not, and
3309 communicate this information to build_op_delete_call.
3311 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3313 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3314 (build_vtbl_ref): Adjust.
3315 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3316 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3318 (unsupported_options): Correspondingly.
3320 * decl2.c (maybe_make_one_only): Check flag_weak, not
3321 supports_one_only().
3323 * cp-tree.def (START_CATCH_STMT): Lose.
3324 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3325 * tree.c (cp_statement_code_p): Don't case it.
3326 * semantics.c (cp_expand_stmt): Likewise.
3327 * cp-tree.h (START_CATCH_TYPE): Lose.
3328 (HANDLER_TYPE): New.
3329 * except.c (expand_start_catch_block): Don't start any blocks.
3331 (expand_end_catch_block): Don't end any blocks.
3332 * parse.y (handler): Don't pass anything from finish_handler_parms
3334 * pt.c (tsubst_expr): Likewise.
3335 * semantics.c (begin_handler): Call note_level_for_catch here.
3336 (finish_handler_parms): Don't return anything.
3337 (genrtl_catch_block, begin_catch_block): Lose.
3338 (genrtl_handler): Call expand_start_catch here.
3340 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3342 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3343 (get_vtable_decl, build_vtt): Not here.
3345 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3348 * optimize.c (update_cloned_parm): Copy addressability and other
3351 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3353 * pt.c (determine_specialization): Ignore artificial functions.
3355 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3357 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3358 (C_RID_CODE): Remove.
3359 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3360 (init_parse): Don't do it here.
3362 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3364 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3365 function declaration to avoid stripping the symbol's attributes.
3367 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3369 * decl.c (pushdecl): Adjust error string.
3370 (xref_tag): Adjust friend class injection warning. Remove the
3371 inherited name from the class shadowed scope.
3373 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3375 * except.c (cp_protect_cleanup_actions): New function.
3376 (init_exception_processing): Don't set protect_cleanup_actions
3377 here. Do set lang_protect_cleanup_actions.
3379 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3381 * spew.c (read_token): Call yyerror on all unexpected tokens.
3383 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3385 * init.c (member_init_ok_or_else): Take a tree rather than
3387 (expand_member_init): Adjust.
3389 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3391 * decl.c (duplicate_decls): Suppress warning about duplicate
3392 decls if the first decl is a friend.
3394 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3396 * except.c (choose_personality_routine): Export. Add
3397 explanatory comment. Take an enum languages, not a boolean.
3398 (initialize_handler_parm): Adjust to match.
3399 * cp-tree.h: Prototype choose_personality_routine.
3400 * lex.c (handle_pragma_java_exceptions): New function.
3401 (init_cp_pragma): Register #pragma GCC java_exceptions.
3403 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3405 * method.c (build_mangled_C99_name): Remove unused prototype.
3407 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3409 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3410 * typeck.c (get_member_function_from_ptrfunc,
3411 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3412 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3414 Reverted Geoff Keating's 2001-05-03's patch.
3416 2001-05-11 Ira Ruben <ira@apple.com>
3418 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3420 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3422 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3423 * parse.y: Update for '&&'; don't issue warning here.
3424 * semantics.c (finish_label_expr): Delete.
3426 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3428 * splay-tree.h (splay_tree_max): New function.
3429 (splay_tree_min): Likewise.
3431 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3433 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3434 (pfn_vflag_identifier): Define.
3435 Update comment about layout of pointer functions.
3436 (build_ptrmemfunc1): Update prototype.
3437 (expand_ptrmemfunc_cst): Update prototype.
3438 * decl.c (initialize_predefined_identifiers): Initialize
3439 pfn_vflag_identifier.
3440 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3441 an extra field to the type.
3442 * expr.c (cplus_expand_constant): Pass 'flag' between
3443 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3444 * typeck.c (get_member_function_from_ptrfunc): When
3445 FUNCTION_BOUNDARY < 16, look at additional field to determine
3446 if a pointer-to-member is a real pointer or a vtable offset.
3447 (build_ptrmemfunc1): Add new parameter to contain extra field.
3448 (build_ptrmemfunc): Pass the extra field around.
3449 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3450 (pfn_from_ptrmemfunc): Ignore the extra field.
3452 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3454 * cp-tree.h (flag_inline_trees): Update documentation.
3455 * decl.c (init_decl_processing): Adjust handling of
3456 flag_inline_functions and flag_inline_trees to support -O3.
3457 (grokfndecl): Set DECL_INLINE on all functions if that's what
3459 (save_function_data): Clear DECL_INLINE in
3460 current_function_cannot_inline is non-NULL.
3461 * decl2.c (flag_inline_trees): Update documentation.
3463 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3465 * dump.c (cp_dump_tree, USING_STMT case): New case.
3466 * tree.c (cp_statement_code_p): Add USING_STMT.
3467 * decl2.c (do_using_directive): Add the using directive statement.
3469 * tree.c (walk_tree): Reformat an if block.
3471 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3473 * decl.c (compute_array_index_type): Don't try to do anything with
3474 the indices when processing a template.
3476 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3478 * call.c: NULL_PTR -> NULL.
3479 * class.c: Likewise.
3482 * decl2.c: Likewise.
3483 * except.c: Likewise.
3486 * search.c: Likewise.
3488 * typeck.c: Likewise.
3489 * typeck2.c: Likewise.
3491 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3493 * decl2.c (do_using_directive): Revert previous patch.
3495 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3497 * cp-tree.def (USING_STMT): New statement node.
3498 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3499 * decl2.c (do_using_directive): Add USING_STMT to statement
3500 tree. Don't emit errors when processing template decl.
3501 * pt.c (tsubst_expr, USING_STMT case): New case.
3502 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3504 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3506 * call.c (build_new_op): Convert args from reference here.
3507 (build_conditional_expr): Don't convert here.
3509 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3511 * spew.c (last_token_id): New static variable.
3512 (read_token): Set it here.
3513 (yyerror): Use it here.
3515 2001-04-30 Richard Henderson <rth@redhat.com>
3517 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3520 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3522 * gxxint.texi: Remove.
3523 * Make-lang.in: Remove all traces of gxxint.texi.
3525 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3527 * decl2.c (start_static_initialization_or_destruction): Correct
3528 logic to handle the -fno-use-cxa-atexit case.
3530 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3532 * optimize.c (update_cloned_parm): New function.
3533 (maybe_clone_body): Use it. Update the `this' parameter too.
3535 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3537 * decl2.c (unsupported_options): Add new-abi.
3538 * lang-options.h: Remove no longer supported options.
3540 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3542 * except.c (can_convert_eh): Don't check template parms,
3545 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3547 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3549 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3551 * cp-tree.h (adjust_clone_args): Prototype new function.
3552 * class.c (adjust_clone_args): New function.
3553 * decl.c (start_function): Call it for in charge ctors.
3555 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3557 * method.c (use_thunk): Make sure that thunks really are emitted
3560 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3562 * mangle.c (write_chars): New macro.
3563 (hwint_to_ascii): New function
3564 (write_number): Use it.
3565 (write_integer_cst): Deal with really big numbers.
3567 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3569 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3572 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3574 * decl.c (grokdeclarator): Set context of namespace scope
3577 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3579 * cp/optimize.c: Include hashtab.h.
3580 (struct inline_data): Add tree_pruner.
3581 (expand_call_inline, expand_calls_inline): Use it when calling
3583 (optimize_function): Initialize and free tree_pruner.
3585 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3587 Lazy __FUNCTION__ generation.
3588 * cp-tree.def (FUNCTION_NAME): Remove.
3589 * cp-tree.h (function_name_declared_p): Remove.
3590 (cp_fname_init): Prototype.
3591 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3592 don't call declare_function_name. Call start_fname_decls.
3593 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3594 clobber the line number.
3595 (cp_fname_init): New function.
3596 (start_function): Call start_fname_decls.
3597 (finish_function): Call finish_fname_decls.
3598 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3599 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3600 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3601 * parse.y (VAR_FUNC_NAME): New token.
3602 (primary): Add VAR_FUNC_NAME.
3603 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3605 (tsubst, FUNCTION_NAME case): Remove.
3606 (tsubst_copy, FUNCTION_NAME case): Remove.
3607 (tsubst_expr, DECL_STMT case): Be careful with a
3608 DECL_PRETTY_FUNCTION_P.
3609 (instantiate_decl): Remove function_name_declared_p.
3610 * semantics.c (begin_compound_statement): Don't call
3611 declare_function_name here.
3612 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3613 (finish_translation_unit): Call finish_fname_decls.
3614 (expand_body): Remove function_name_declared_p.
3615 * typeck2.c (digest_init): Allow any ERROR_MARK.
3617 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3619 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3620 * semantics.c: Fix some typos.
3622 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3624 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3626 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3628 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3630 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3632 * except.c (build_throw): Wrap the initialization of the exception
3633 object in a MUST_NOT_THROW_EXPR.
3634 (do_free_exception): #if 0.
3636 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3638 * cp-tree.h (finish_enum): Change prototype.
3639 * decl.c (finish_enum): Reorganize.
3640 * parse.y (structsp): Adjust calls to finish_enum.
3642 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3644 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3647 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3649 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3650 (layout_empty_base): Return at end flag.
3651 (build_base_field): Likewise.
3652 (build_base_fields): Likewise.
3653 (layout_virtual_bases): Don't add 1 to eoc value.
3654 (end_of_class): Use full size for empty bases.
3655 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3656 empty bases. Don't add 1 to eoc value. Only add trailing padding
3657 if we're an empty class with no empty bases.
3658 (dump_class_hierarchy): Dump size and alignment.
3660 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3662 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3665 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3667 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3668 is found, look first if name does not match the structure name.
3670 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3672 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3674 (SET_DECL_LANGUAGE): New macro.
3675 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3676 (pushdecl): Likewise.
3677 (build_library_fn_1): Likewise.
3678 (build_cp_library_fn): Likewise.
3679 (grokfndecl): Likewise.
3680 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3681 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3682 * lex.c (retrofit_lang_decl): Likewise.
3683 * mangle.c (mangle_decl_string): Don't mangle the names of
3684 variables declared with C language linkage.
3685 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3687 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3689 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3690 flag_access_control from uninitialized storage.
3692 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3694 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3695 * mangle.c (write_pointer_to_member_type): Fix mangling of
3696 pointers to cv-qualified member function types.
3698 * init.c (build_delete): Create a SAVE_EXPR for the address if
3699 we're going to use it more than once.
3701 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3703 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3704 (expand_ptremfunc_cst): Change prototype.
3705 (delta2_from_ptrmemfunc): Remove.
3706 * expr.c (cplus_expand_constant): Adjust call to
3707 expand_ptrmemfunc_cst.
3708 * typeck.c (build_ptrmemfunc1): Simplify.
3709 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3710 results in a constant.
3711 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3712 (delta2_from_ptrmemfunc): Remove.
3713 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3715 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3717 * cp-tree.h (decl_namespace_list): New macro.
3718 (struct saved_scope): Add decl_ns_list.
3719 * decl.c (mark_saved_scope): Mark it.
3720 * decl2.c: Lose static decl_namespace_list.
3721 (init_decl2): Don't save it.
3723 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3725 * cp-tree.h (warn_return_type, yylex): Delete redundant
3728 * decl.c (current_class_depth, global_namespace): Likewise.
3730 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3732 * repo.c (flag_use_repository): Likewise.
3734 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3736 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3737 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3738 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3739 lvalue_or_else, print_lang_statistics, comp_target_types,
3740 unsigned_type, signed_type, signed_or_unsigned_type,
3741 build_function_call, mark_addressable, incomplete_type_error):
3742 Delete redundant declarations.
3744 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3746 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3747 (TYPE_ANONYMOUS_P): New macro.
3748 (TAGGED_TYPE_P): New macro.
3749 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3750 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3751 * tree.c (no_linkage_helper): Likewise.
3752 * semantics.c (begin_class_definition): Likewise.
3753 * pt.c (convert_template_argument): Likewise.
3754 * lex.c (check_for_missing_semicolon): Likewise.
3756 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3758 * class.c (dfs_unshared_virtual_bases): New function.
3759 (mark_primary_bases): Call it.
3760 (check_bases): Ignore virtual bases when determining
3763 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3765 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3767 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3769 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3770 cloned function to the clone.
3772 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3774 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3776 * semantics.c: Include expr.h.
3778 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3780 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3781 and assignment op. Set TREE_USED for parameter.
3783 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3785 * class.c (find_final_overrider_data): Add `candidates'.
3786 (dfs_find_final_overrider): Don't issue error messages
3788 (find_final_overrider): Issue error messages here.
3789 (build_base_field): Don't warn about amgibuous direct bases here.
3790 (warn_about_ambiguous_direct_bases): New function.
3791 (layout_class_type): Use it.
3793 2001-04-10 Richard Henderson <rth@redhat.com>
3795 * typeck.c (build_array_ref): Push the array reference inside
3796 COMPOUND_EXPR and COND_EXPR.
3798 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3800 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3801 * decl.c (duplicate_decls): Adjust accordingly.
3802 (maybe_commonize_var): Likewise.
3803 (grokfndecl): Likewise.
3804 (start_function): Likewise.
3805 (start_method): Likewise.
3806 * decl2.c (key_method): Likewise.
3807 (import_export_decl): Likewise.
3808 * method.c (implicitly_declare_fn): Likewise.
3809 * optimize.c (maybe_clone_body): Likewise.
3811 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3813 * lang-specs.h: Add __DEPRECATED.
3815 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3817 * search.c (get_dynamic_cast_base_type): When building a new
3818 constant, set its type to ssizetype.
3820 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3822 * optimize.c (expand_call_inline): Only add newly inlined statements
3825 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3827 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3828 (OPERATOR_FORMAT): Likewise.
3829 (OPERATOR_TYPENAME_FORMAT): Likewise.
3830 * operators.def: Remove old name-mangling information.
3831 * decl.c (grok_op_properties): Adjust accordingly.
3832 * lex.c (init_operators): Likewise.
3833 * rtti.c (get_tinfo_decl): Issue error messages about types that
3836 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3838 * decl2.c (import_export_decl): Don't call import_export_class
3839 when processing an inline member function.
3840 * semantics.c (expand_body): Call import_export_decl before
3841 emitting inline functions.
3843 2001-03-28 Richard Henderson <rth@redhat.com>
3845 IA-64 ABI Exception Handling:
3846 * cp-tree.def (EH_SPEC_BLOCK): New.
3847 (MUST_NOT_THROW_EXPR): New.
3848 * cp-tree.h: Update changed function declarations.
3849 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
3850 (CPTI_CALL_UNEXPECTED): New.
3851 (struct cp_language_function): Rename x_eh_spec_try_block
3853 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
3854 * decl.c (current_binding_level): If no current function
3855 bindings, revert to scope_chain.
3856 (initialize_predefined_identifiers): Remove __cp_push_exception.
3857 (store_parm_decls): Use begin_eh_spec_block.
3858 (finish_function): Use finish_eh_spec_block.
3859 (mark_lang_function): Update for name changes.
3860 * decl2.c (finish_file): No mark_all_runtime_matches.
3861 * dump.c (cp_dump_tree): Handle new tree codes.
3862 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
3863 * except.c (catch_language_init, catch_language): Remove.
3864 (init_exception_processing): Don't set language code.
3865 Initialize call_unexpected_node, protect_cleanup_actions,
3866 eh_personality_libfunc, lang_eh_runtime_type.
3867 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
3868 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
3869 (prepare_eh_type): Split out type canonicalizations ...
3870 (build_eh_type_type): ... from here.
3871 (build_eh_type_type_ref): Remove.
3872 (mark_all_runtime_matches): Remove.
3873 (build_exc_ptr): New.
3874 (do_begin_catch, do_end_catch): New.
3875 (do_pop_exception): Remove.
3876 (build_terminate_handler): Remove.
3877 (choose_personality_routine): Split out language choice from ...
3878 (initialize_handler_parm): ... here.
3879 Use MUST_NOT_THROW_EXPR.
3880 (expand_start_catch_block): Use do_begin_catch. Simplify Java
3881 exception object handling.
3882 (expand_start_eh_spec, expand_end_eh_spec): Remove.
3883 (expand_exception_blocks, alloc_eh_object): Remove.
3884 (begin_eh_spec_block, finish_eh_spec_block): New.
3885 (do_allocate_exception, do_free_exception): New.
3886 (expand_throw): Merge into ...
3887 (build_throw): ... here. Update for abi.
3888 * expr.c (cplus_expand_expr): No expand_internal_throw.
3889 Handle MUST_NOT_THROW_EXPR.
3890 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
3891 * semantics.c (*) Update for except.h name changes.
3892 (genrtl_try_block): No protect_with_terminate.
3893 (genrtl_eh_spec_block): New.
3894 (genrtl_handler): Don't emit the goto here.
3895 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
3896 (genrtl_finish_function): Don't expand_exception_blocks.
3897 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
3899 2001-03-28 Richard Henderson <rth@redhat.com>
3901 * decl.c (struct named_label_list): Rename eh_region to
3902 in_try_scope, add in_catch_scope.
3903 (struct binding_level): Rename eh_region to is_try_scope,
3905 (note_level_for_try): Rename from note_level_for_eh.
3906 (note_level_for_catch): New.
3907 (poplevel): Copy both is_try_scope and is_catch_scope to
3908 the named_label_list struct.
3909 (check_previous_goto_1): Don't check for catch block via
3910 DECL_ARTIFICIAL; use in_try_scope instead.
3911 (check_goto): Likewise.
3912 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
3913 * except.c (expand_start_catch_block): Call note_level_for_catch.
3914 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
3916 2001-03-27 Richard Henderson <rth@redhat.com>
3918 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
3919 exceptions_via_longjmp.
3921 2001-03-27 Phil Edwards <pme@sources.redhat.com>
3923 * pt.c (check_default_tmpl_args): Make error messages clearer.
3925 2001-03-26 Phil Edwards <pme@sources.redhat.com>
3927 * error.c: Also undefine 'A' macro used for cp_printers definition.
3929 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3931 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
3933 2001-03-26 Mike Yang <yang@research.att.com>
3934 Mark Mitchell <mark@codesourcery.com>
3936 * dump.c (dump_access): New function.
3937 (cp_dump_tree): Use it. Dump basetype information for class
3940 2001-03-26 Mark Mitchell <mark@codesourcery.com>
3942 * Makefile.in (optimize.o): Depend on params.h.
3943 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
3944 (init_decl_processing): Set flag_no_inline when doing
3946 * optimize.c: Include params.h.
3947 (struct inline_data): Improve documentation of FNS. Add
3948 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
3949 (INSNS_PER_STMT): New macro.
3950 (remap_block): Use CLONING_P.
3951 (inlinable_function_p): Don't inline big functions.
3952 (expand_call_inline): Keep track of how much inlining we've done.
3953 (optimize_function): Set FIRST_INLINED_FN.
3954 (maybe_clone_body): Set CLONING_P.
3955 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
3957 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
3958 rest_of_compilation. Clear DECL_RTL for local variables
3960 (clear_decl_rtl): New function.
3962 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
3965 * cp-tree.h (skip_type_access_control,
3966 reset_type_access_control): Prototype.
3967 * decl.c (grokdeclarator): Access of friends is not checked.
3968 * parse.y (component_decl_list): Reset type access control.
3969 * semantics.c (decl_type_access_control): Clear
3970 current_type_lookups.
3971 (save_type_access_control): Don't save if not deferring.
3972 (skip_type_access_control, reset_type_access_control): New
3974 (begin_class_definition): Do type access control for basetypes.
3975 Start deferred access control.
3976 (finish_class_definition): Resume immediate access control if
3977 this is a local class.
3979 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3981 * class.c (add_method): Use memcpy/memmove, not bcopy.
3983 * decl.c (duplicate_decls): Likewise.
3985 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3987 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
3990 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3992 * decl.c (local_names): Define.
3993 (push_local_name): New.
3994 (grok_reference_init): Return init if initializing static reference
3995 variable with non-constant instead of emitting it.
3996 Move expand_static_init call to cp_finish_decl.
3997 (layout_var_decl): Call push_local_name.
3998 (maybe_commonize_var): Allow inlining functions even if they have
3999 static local variables, use comdat_linkage for them if flag_weak.
4000 (check_initializer): Call obscure_complex_init if
4001 grok_reference_init returned non-zero.
4002 (save_function_data): Clear x_local_names.
4003 (pop_cp_function_context): Free x_local_names.
4004 (mark_inlined_fns): Remove.
4005 (mark_lang_function): Mark x_local_names.
4006 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4007 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4008 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4009 DECL_DISCRIMINATOR_P.
4010 * cp-tree.h (cp_language_function): Add x_local_names.
4011 (lang_decl_flags): Add discriminator into u2.
4012 (lang_decl_inlined_fns): Remove.
4013 (lang_decl): inlined_fns is now a TREE_VEC.
4014 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4015 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4016 TREE_VEC, not a custom structure.
4017 (optimize_function): Likewise.
4018 * mangle.c (discriminator_for_local_entity): Discriminate among
4019 VAR_DECL local entities.
4020 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4023 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4025 Add support for Java interface method calls.
4026 * cp-tree.h (struct lang_type): Add java_interface flag.
4027 (TYPE_JAVA_INTERFACE): New macro.
4028 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4029 by setting TYPE_JAVA_INTERFACE.
4030 * call.c (java_iface_lookup_fn): New static.
4031 (build_over_call): If calling a method declared in a
4032 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4033 expression which resolves the function address.
4034 (build_java_interface_fn_ref): New function.
4036 2001-03-22 Richard Henderson <rth@redhat.com>
4038 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4039 * except.c: Don't include it.
4041 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4042 based on an idea from Joe Buck <jbuck@synopsys.com>
4044 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4046 (data_def, component_decl): Add reductions to bad_decl.
4048 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4050 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4051 anonymous aggregates, since they don't have assignment operator
4053 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4054 assignment operators for anonymous structure fields.
4056 2001-03-21 Jason Merrill <jason@redhat.com>
4058 * pt.c (instantiate_decl): Abort if we see a member constant
4059 instantiation that doesn't already have its initializer.
4060 Downgrade explicit instantiation without definition to pedwarn.
4062 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4063 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4064 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4066 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4067 (pending_vtables): Remove.
4068 * decl2.c (pending_vtables): Remove.
4069 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4070 CLASSTYPE_VTABLE_NEEDS_WRITING.
4071 (import_export_class): Likewise.
4072 (init_decl2): Don't mark pending_vtables.
4073 * lex.c (handle_pragma_vtable): Just sorry.
4074 * pt.c (instantiate_class_template): Don't mess with
4075 CLASSTYPE_VTABLE_NEEDS_WRITING.
4076 (mark_class_instantiated): Likewise.
4077 * ptree.c (print_lang_type): Don't print it.
4078 * semantics.c (begin_class_definition): Don't set it.
4080 * pt.c (template_tail): Replace with last_pending_template.
4081 (maybe_templates, maybe_template_tail): Remove.
4082 (add_pending_template): Adjust.
4083 (instantiate_pending_templates): Adjust.
4085 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4086 (current_lang_stack): Remove.
4087 * decl.c (maybe_push_to_top_level): Don't initialize it.
4088 (duplicate_decls): Use current_lang_depth.
4089 (xref_basetypes): Likewise.
4090 * class.c (current_lang_depth): New fn.
4091 (push_lang_context): Use more varray functionality.
4092 (pop_lang_context): Likewise.
4094 * error.c (GLOBAL_THING): Always use '__'.
4096 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4098 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4100 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4101 operators, even when they have `extern "C"' linkage.
4103 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4105 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4106 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4107 where it's not necessary.
4108 (add_method): Remove optimization involving comparison of
4109 DECL_ASSEMBLER_NAME.
4110 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4111 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4112 where it's not necessary.
4113 (check_methods): Likewise.
4114 (build_clone): Likewise.
4115 (built_vtt): Likewise.
4116 * cp-tree.h (DECL_NEEDED_P): Likewise.
4117 * decl.c (pushtag): Likewise.
4118 (duplicate_decls): Likewise.
4119 (pushdecl): Likewise.
4120 (builtin_function): Likewise.
4121 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4122 (build_cp_library_fn): Likewise.
4123 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4124 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4125 where it's not necessary.
4126 (make_rtl_for_nonlocal_decl): Likewise.
4127 (cp_finish_decl): Likewise.
4128 (grokfndecl): Likewise.
4129 (grokvardecl): Likewise.
4130 (grokdeclarator): Likewise.
4131 (start_function): Likewise.
4132 (cp_missing_return_ok_p): Likewise.
4133 * decl2.c (grokclassfn): Likewise.
4134 (check_classfn): Likewise.
4135 (finish_static_data_member_decl): Likewise.
4136 (grokfield): Likewise.
4137 * error.c (GLOBAL_IORD_P): Remove.
4138 (dump_global_iord): Improve output.
4139 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4140 * except.c (nothrow_libfn_p): Summarily reject any function not in
4142 * init.c (build_java_class_ref): Don't explicitly set
4143 DECL_ASSEMBLER_NAME after calling mangle_decl.
4144 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4145 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4146 * method.c (set_mangled_name_for_decl): Don't explicitly set
4147 DECL_ASSEMBLER_NAME after calling mangle_decl.
4148 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4149 IDENTIFIER_GLOBAL_VALUE for the thunk.
4150 * pt.c (set_mangled_name_for_template_decl): Remove.
4151 (check_explicit_specialization): Don't use it.
4152 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4153 (tsubst_friend_function): Likewise.
4154 (tsubst_decl): Likewise.
4155 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4156 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4157 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4158 where it's not necessary.
4159 (tinfo_base_init): Likewise.
4160 (create_real_tinfo_var): Likewise.
4161 * search.c (looup_field_1): Likewise.
4162 * semantics.c (finish_named_return_value): Likewise.
4163 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4165 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4167 Correct semantics restrictions checking in throw-expression.
4168 * except.c (is_admissible_throw_operand): New function.
4169 (build_throw): Use it.
4171 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4173 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4176 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4178 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4179 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4180 * decl.c (duplicate_decls): Likewise.
4181 (builtin_function): Likewise.
4182 (build_library_fn): Likewise.
4183 (build_cp_library_fn): Likewise.
4184 (check_initializer): Likewise.
4185 (cp_finish_decl): Likewise.
4186 * decl2.c (grokfield): Likewise.
4187 (grok_function_init): Remove #if 0'd code.
4188 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4189 * friend.c (do_friend): Likewise.
4190 * init.c (get_temp_regvar): Likewise.
4191 * method.c (make_thunk): Likewise.
4192 * pt.c (tsubst_friend_function): Likewise.
4193 (tsubst_decl): Likewise.
4194 (regenerate_decl_from_template): Likewise.
4195 * semantics.c (genrtl_named_return_value): Likewise.
4196 (expand_body): Likewise.
4197 (genrtl_finish_function): Likewise.
4198 * tree.c (cp_tree_equal): Likewise.
4200 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4202 * call.c (convert_like_real): Add extra semantics to INNER
4203 parameter. Don't convert to temporary if a user conversion
4204 gives us an lvalue that we're about to bind to a reference.
4205 Set INNER to indicate pending reference binding on recursive
4208 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4210 * cp/lex.c: Delete duplicate pending_lang_change.
4212 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4214 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4216 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4217 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4219 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4221 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4223 2001-03-08 Stan Shebs <shebs@apple.com>
4225 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4227 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4229 * spew.c: Remove references to CPP_OSTRING.
4231 2001-03-06 Andrew Haley <aph@redhat.com>
4233 * typeck.c (convert_arguments): Check that we have an fndecl.
4235 2001-03-05 Andrew Haley <aph@redhat.com>
4237 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4238 __built_in_constant_p.
4240 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4242 * typeck.c (build_static_cast): Allow enum to enum conversions
4245 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4247 * class.c (check_field_decls): Pointers to member do not a
4248 non-pod struct make, as per DR 148.
4250 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4252 * call.c (joust): cp_pedwarn when using gnu extension concerning
4253 worst conversion sequences.
4255 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4257 * decl.c: Replace all uses of 'boolean' with 'bool'.
4259 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4261 * lang-specs.h: Add zero initializer for cpp_spec field to
4262 all array elements that need one. Don't put an #ifdef inside
4263 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4266 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4268 Implement using decls inside template functions.
4269 * decl2.c (validate_nonmember_using_decl): Don't special case
4270 fake_std_node in the global namespace. Don't reject early when
4271 processing a template.
4272 (do_local_using_decl): Add to statement tree. Don't do further
4273 processing when building a template.
4274 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4276 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4278 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4279 same function. Do complain about ambiguating extern "C"
4282 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4284 Remove floating point and complex type template constant parms.
4285 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4286 COMPLEX_TYPE extensions.
4287 (invalid_nontype_parm_type_p): Likewise.
4289 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4291 * except.c (call_eh_info): Revert "match_function"'s type.
4293 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4295 Fix ctor vtable vcall offsets.
4296 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4297 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4298 (get_matching_base): Remove.
4299 (get_original_base): New function.
4300 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4301 Use a virtual thunk for a ctor vtable with an index
4302 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4303 primary base within a constructor vtable. Only set
4304 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4305 when primary base has been lost.
4306 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4308 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4310 * call.c (joust): Ensure more_specialized()'s argument length
4311 parameter has correct value for constructors.
4313 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4315 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4317 * decl.c (mark_inlined_fns): Prototype.
4319 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4321 * spew.c (yylex): Correct handling of friends.
4323 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4325 * mangle.c (write_encoding): Pass write_function_type the
4326 FUNCTION_DECL for the function being encoded.
4327 (write_function_type): Pass it along to write_bare_function_type.
4328 (write_bare_function_type): Pass it along to write_method_parms.
4329 (write_method_parms): Don't mangle the compiler-generated
4330 parameters to a constructor or destructor.
4332 2001-02-22 Andreas Jaeger <aj@suse.de>
4334 * optimize.c: Include toplev.h for
4335 note_deferral_of_defined_inline_function prototype.
4337 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4339 * cp-tree.h (struct lang_decl_inlined_fns): New.
4340 (struct lang_decls): Add inlined_fns.
4341 (DECL_INLINED_FNS): New macro.
4342 * optimize.c (struct inline_data): Add inlined_fns.
4343 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4344 (inlinable_function_p): Likewise, fix typo in comment,
4345 function is not inlinable if it already inlined function currently
4347 (expand_call_inline): Add fn to inlined_fns if necessary.
4348 (optimize_function): Initialize inlined_fns.
4349 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4350 * decl.c (mark_inlined_fns): New function.
4351 (lang_mark_tree): Call it.
4353 2001-02-21 Jason Merrill <jason@redhat.com>
4355 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4356 (DECL_UNINLINABLE): Move to middle-end.
4358 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4359 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4360 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4361 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4362 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4364 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4367 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4369 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4372 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4374 * optimize.c (expand_call_inline): Don't walk subtrees of type
4377 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4379 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4382 2001-02-18 Jason Merrill <jason@redhat.com>
4384 Do put the VTT parameter in DECL_ARGUMENTS.
4385 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4386 (current_vtt_parm): New macro.
4387 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4388 (DECL_HAS_VTT_PARM_P): New macro.
4389 (DECL_VTT_PARM): Remove.
4390 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4391 * decl.c (duplicate_decls): Only copy the operator code if
4393 (start_function): Set current_vtt_parm.
4394 (lang_mark_tree): Don't mark vtt_parm.
4395 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4396 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4397 * class.c (build_clone): Maybe remove the VTT parm.
4398 * optimize.c (maybe_clone_body): Set up the VTT parm.
4399 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4400 * call.c (build_over_call): Just allow the VTT arg.
4401 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4402 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4403 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4404 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4405 * error.c (dump_function_decl): Likewise.
4406 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4407 if we try to call a constructor with in-charge or VTT parms.
4408 * method.c (skip_artificial_parms_for): New fn.
4409 * call.c (add_function_candidate, build_over_call): Call it.
4410 * call.c (build_new_method_call): Use current_vtt_parm.
4411 * init.c (expand_virtual_init): Likewise.
4412 * class.c (same_signature_p): No longer static.
4413 * cp-tree.h: Declare it.
4414 * search.c (look_for_overrides_r): Use it.
4416 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4418 * cp-tree.h (new_abi_rtti_p): Remove.
4419 (name_mangling_version): Likewise.
4420 (flag_do_squangling): Likewise.
4421 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4422 * decl.c (grokfndecl): Likewise.
4423 * decl2.c (name_mangling_version): Remove.
4424 (flag_do_squangling): Likewise.
4425 (lang_f_options): Remove `squangle'.
4426 (unsupported_options): Add `squangle'.
4427 (cxx_decode_option): Issue a warning about uses of
4428 -fname-mangling-version.
4429 (finish_file): Remove old ABI support.
4430 * pt.c (check_explicit_specialization): Likewise.
4431 (tsubst_decl): Likewise.
4432 * rtti.c (init_rtti_processing): Likewise.
4433 (build_headof): Likewise.
4434 (get_tinfo_decl_dynamic): Likewise.
4435 (tinfo_from_decl): Likewise.
4436 (build_dynamic_cast_1): Likewise.
4437 (synthesize_tinfo_var): Likewise.
4438 * init.c (build_new): Allow enumeration types for the array-bounds
4439 in a direct-new-declarator.
4441 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4443 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4444 TREE_PROTECTED from the template being specialized.
4446 2001-02-17 Jason Merrill <jason@redhat.com>
4448 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4450 * decl.c (bad_specifiers): Allow throw specs on things with
4451 pointer-to-function or -member-function type.
4452 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4455 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4457 * call.c (check_dtor_name): Handle template names correctly.
4459 2001-02-16 Jason Merrill <jason@redhat.com>
4461 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4462 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4463 * optimize.c (maybe_clone_body): Don't substitute it.
4464 * call.c (build_new_method_call): Check in_chrg instead.
4465 * init.c (expand_virtual_init): Likewise.
4467 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4469 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4470 class-type introduces at least a type-name.
4472 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4474 * call.c (convert_like_real): Create a temporary for non-lvalue.
4476 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4478 * cp-tree.h: Fix typos in comments.
4480 2001-02-16 Jason Merrill <jason@redhat.com>
4482 * optimize.c (remap_block): If we're compiling a clone, pass the
4483 new block to insert_block.
4485 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4487 * semantics.c (finish_asm_stmt): Robustify.
4489 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4491 * pt.c (push_template_decl_real): Don't remangle the name of a
4494 2001-02-15 Jim Meyering <meyering@lucent.com>
4496 * Make-lang.in (c++.install-common): Depend on installdirs.
4497 (c++.install-info): Likewise.
4498 (c++.install-man): Likewise.
4500 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4502 * typeck2.c (build_m_component_ref): Robustify.
4504 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4506 * friend.c (do_friend): Don't take the nested [template] class
4507 into account when deciding whether to warn about the friend
4508 function not referring to a template function.
4510 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4512 * typeck.c (build_unary_op): Clarify error message.
4514 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4516 * parse.y (component_constructor_declarator): allow optional
4517 parentheses around constructor class name.
4519 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4521 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4523 * init.c (emit_base_init): Remove incorrect comment about
4525 * method.c (make_thunk): Fix comment alignment.
4527 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4529 Kill remnants of this is variable.
4530 * cp-tree.h (flag_this_is_variable): Remove.
4531 * decl2.c (flag_this_is_variable): Remove.
4532 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4533 (build_vbase_path): The path is non-static, even in a cdtor.
4534 (resolves_to_fixed_type_p): Add additional return value.
4535 * search.c (init_vbase_pointers): Adjust.
4536 * tree.c (lvalue_p_1): Adjust.
4537 * typeck.c (mark_addressable): Adjust.
4539 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4541 * pt.c (unify): Don't check cv quals of array types.
4543 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4545 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4546 check whether we already have the type.
4548 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4550 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4551 * call.c (build_op_delete_call): Simplify to remove duplicate
4553 * class.c (clone_function_decl): Don't build the deleting variant
4554 of a non-virtual destructor.
4555 * decl.c (finish_destructor_body): Don't call delete if this is a
4556 non-virtual destructor.
4557 * init.c (build_delete): Explicitly call `operator delete' when
4558 deleting an object with a non-virtual destructor.
4560 2001-02-13 Jason Merrill <jason@redhat.com>
4562 * lang-specs.h: Add more __EXCEPTIONS.
4564 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4566 * typeck2.c (process_init_constructor): Check
4567 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4569 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4571 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4572 Remove spurious information in comment. Allow further
4573 adjustments of REFERENCE_TYPE args.
4575 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4577 * errfn.c (cp_deprecated): Tweak diagnostic text.
4578 * parse.y (new_initializer): Deprecate initializer lists
4581 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4583 Remove old ABI support.
4585 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4587 * decl2.c (flag_vtable_thunks): Always set it to 1.
4588 (flag_new_abi): Likewise.
4589 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4591 * Makefile.in (g++spec.o): Fix typo.
4593 2001-02-09 Jason Merrill <jason@redhat.com>
4595 * lang-specs.h: Restore definition of __EXCEPTIONS.
4597 2001-02-08 Jason Merrill <jason@redhat.com>
4599 * search.c (shared_member_p): New function.
4600 (lookup_field_r): Use it.
4601 * cp-tree.h (SHARED_MEMBER_P): Remove.
4603 * method.c (process_overload_item): Handle template-dependent array
4605 * pt.c (type_unification_real): If we end up with undeduced nontype
4608 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4611 * typeck2.c (friendly_abort): Don't say anything if we have
4612 earlier errors or sorries.
4614 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4615 wchar_t. Ignore if in_system_header.
4617 * decl.c (maybe_push_cleanup_level): New fn...
4618 (start_decl_1): ...split out from here.
4619 * cvt.c (build_up_reference): Use it.
4620 * cp-tree.h: Declare it.
4622 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4624 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4627 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4629 * pt.c (lookup_template_class): Make sure it's a primary
4630 template or template_template_parm when called from the parser.
4631 (instantiate_template_class): Add assertion.
4633 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4635 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4636 from error_mark_node.
4638 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4640 Fix specification and implementation bugs in V3 ABI
4641 construction vtables.
4642 * cp-tree.h (flag_dump_class_layout): New flag.
4643 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4644 (BINFO_LOST_PRIMARY_P): New flag.
4645 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4646 (BINFO_PRIMARY_MARKED_P): Rename to ...
4647 (BINFO_PRIMARY_P): ... here.
4648 (binfo_via_virtual): New prototype.
4649 * decl2.c (flag_dump_class_layout): New flag.
4650 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4651 use `=' as a file name separator.
4652 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4654 (build_vtbl_address): If this is a virtual primary base, then
4655 get the vtbl of what it is ultimately primary for.
4656 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4657 for BINFO_PRIMARY_P.
4658 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4659 (get_shared_vbase_if_not_primary): Likewise.
4660 (dfs_get_pure_virtuals): Likewise.
4661 (expand_upcast_fixups): Likewise.
4662 (fixup_virtual_upcast_offsets): Likewise.
4663 (dfs_find_vbase_instance): Likewise.
4664 (find_vbase_instance): Likewise.
4665 (binfo_from_vbase): Adjust comment to reflect reality.
4666 (binfo_via_virtual): New function.
4667 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4668 for binfo walking during VTT construction.
4669 (dfs_mark_primary_bases): Remove.
4670 (force_canonical_binfo_r): New function.
4671 (force_canonical_binfo): New function.
4672 (mark_primary_virtual_base): New function.
4673 (mark_primary_bases): Walk in inheritance graph order, use
4674 mark_primary_virtual_base.
4675 (determine_primary_base): Use some more intermediate variables.
4676 (dfs_find_final_overrider): Don't check for overriding along a
4678 (dfs_modify_vtables): Walk into primary virtual bases too.
4679 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4680 (build_base_fields): Likewise.
4681 (dfs_set_offset_for_unshared_vbases): Likewise.
4682 (layout_virtual_bases): Likewise.
4683 (end_of_class): Likewise.
4684 (finish_struct_1): Call dump_class_hierarchy, if requested.
4685 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4686 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4687 (dump_class_hierarchy): Add file parameter. Append to file, if
4689 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4690 Use canonical base for virtual bases.
4691 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4692 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4693 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4694 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4696 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4697 from DATA. We want virtual primary bases and all bases via virtual.
4698 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4699 virtual base when not a construction vtable.
4700 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4701 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4702 Use canonical bases when processing virtual bases.
4703 (accumulate_vtbl_inits): We're interested in any base via a
4705 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4706 within a construction vtable, determine what is being overridden.
4707 (build_vtbl_initializer): Add more comments
4708 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4709 (build_rtti_vtbl_entries): Check if the base has lost its
4712 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4714 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4716 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4718 * decl.c (pushdecl): Call abort instead of fatal.
4719 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4720 * init.c (build_new_1): Likewise.
4721 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4722 * decl.c (build_typename_type): hash_table_init now returns void.
4723 decl.c (init_decl_processing): Make an error non-fatal.
4725 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4727 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4729 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4730 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4731 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4732 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4733 * decl.c (maybe_commonize_var): Use the new name-mangling where
4735 * decl2.c (comdat_linkage): Enhance comments. Make all
4736 compiler-generated things static, if COMDAT is not available.
4737 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4739 (tinfo_base_init): Use the correct mangled name for typeinfo
4740 strings, and push them into the global scope.
4741 (typeinfo_in_lib_p): New function.
4742 (synthesize_tinfo_var): Use it.
4743 (create_real_tinfo_var): Likewise.
4745 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4747 * decl.c (push_class_binding): Use context_for_name_lookup instead
4749 * search.c (context_for_name_lookup): Remove static. Check for NULL
4750 context in the loop.
4751 * cp-tree.h (context_for_name_lookup): Add prototype.
4753 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4755 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4756 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4758 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4759 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4761 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4763 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4764 of macros used when compiling g++spec.c.
4765 * g++spec.c (lang_specific_driver): Link with the shared
4768 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4770 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4771 make_reference_declarator, make_call_declarator), method.c
4772 (implicitly_declare_fn), parse.y (namespace_using_decl,
4773 notype_unqualified_id, expr_or_declarator, new_type_id,
4774 after_type_declarator, direct_after_type_declarator,
4775 notype_declarator, complex_notype_declarator,
4776 complex_direct_notype_declarator, qualified_id,
4777 notype_qualified_id, overqualified_id, direct_new_declarator,
4778 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4779 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4780 instead of build_parse_node.
4782 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4784 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4785 (minus_one_node): Moved to top level gcc directory. Renamed
4786 to integer_minus_one_node.
4788 * init.c (init_init_processing): Don't set minus_one_node.
4789 (build_vec_init): Use integer_minus_one_node.
4791 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4793 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4795 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4796 identical and they would be replaced with constant, remove
4797 MODIFY_EXPR from the tree.
4799 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4801 * Make-lang.in: Remove all dependencies on defaults.h.
4802 * call.c: Don't include defaults.h.
4804 * decl2.c: Likewise.
4805 * except.c: Likewise.
4809 * typeck.c: Likewise.
4811 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4813 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4814 operators even in "C" linkage.
4815 * method.c (set_mangled_name_for_decl): Likewise.
4816 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4817 overloaded operators in "C" linkage.
4819 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4821 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4822 (tsubst_arg_types): Check parameter is not void.
4823 (tsubst): Adjust tsubst_decl call.
4825 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4827 * call.c (add_builtin_candidate): Quote std properly, from
4830 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4832 * pt.c (check_explicit_specialization): Clone constructors and
4835 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4837 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4838 indicates anything special about template depth. Make sure we
4839 only count the user visible template classes.
4841 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4843 * call.c (build_conv): Typo in comment.
4844 (add_builtin_candidate): Add more explanation.
4845 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
4846 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
4847 when we have enumeral types.
4848 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
4849 candidates for relops and eqops.
4850 (joust): Simplify control flow. Allow a non-template user
4851 function to hide a builtin.
4853 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
4855 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
4856 (more_specialized): Add deduction parameter.
4857 * call.c (joust): Adjust more_specialized call.
4858 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
4859 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
4860 (get_bindings_order): Remove.
4861 (get_bindings_real): Add DEDUCE parameter.
4862 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
4863 REFERENCE_TYPE jig for DEDUCE_ORDER.
4864 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
4865 maybe_adjust_types_for_deduction.
4866 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
4868 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
4869 (check_cv_quals_for_unify): Use new unify qualifier flags.
4870 (unify): Clear new unify qualifier flags.
4871 (get_bindings_real): Add DEDUCE parameter.
4872 (get_bindings): Adjust call to get_bindings_real.
4873 (get_bindings_overload): Likewise.
4874 (most_specialized_instantiation): Adjust call to
4877 2001-01-19 Jason Merrill <jason@redhat.com>
4879 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
4881 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
4884 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
4886 * decl2.c (arg_assoc_class): Fix double iteration logic.
4888 2001-01-19 Jason Merrill <jason@redhat.com>
4890 * init.c (build_delete): Always call convert_force to strip cv-quals.
4892 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
4893 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
4894 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
4896 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4898 * search.c (get_vbase_1): Count only virtual bases.
4900 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4902 * class.c (duplicate_tag_error): Robustify flag clearing.
4904 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4906 * cp-tree.h (lookup_template_class): Add complain parm.
4907 * decl.c (lookup_namespace_name): Adjust call to
4908 lookup_template_class.
4909 (make_typename_type): Likewise.
4910 * semantics.c (finish_template_type): Likewise.
4911 * pt.c (lookup_template_class): Add complain parm. Adjust.
4912 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
4915 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4917 * pt.c (copy_default_args_to_explicit_spec): Preserve
4918 object's CV quals. Reorganize.
4920 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4922 * typeck.c (build_modify_expr): Say `initialization' for
4924 * init.c (build_default_init): Convert to enumeral type, if
4927 2001-01-18 Jakub Jelinek <jakub@redhat.com>
4929 * parse.y (nomods_initdcl0): Properly set things up for
4932 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4934 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
4935 (type_unification_real): Set it.
4938 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4940 * decl.c (finish_destructor_body): Convert to vbase pointer here.
4942 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4944 * semantics.c (begin_class_definition): Check we're not inside a
4947 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4949 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
4952 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4954 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
4955 * call.c (build_over_call): Add comment.
4957 2001-01-16 Daniel Berlin <dberlin@redhat.com>
4959 * cvt.c (ocp_convert): Handle vector type conversion
4960 * typeck2.c (digest_init): Handle vector type initializations
4962 2001-01-16 Phil Edwards <pme@sources.redhat.com>
4964 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
4967 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4969 * pt.c (check_nontype_parm): Rename to ...
4970 (invalid_nontype_parm_type_p): ... here.
4971 (process_template_parm): Adjust.
4972 (convert_template_argument): Adjust.
4974 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4976 * pt.c (check_nontype_parm): New function.
4977 (process_template_parm): Use it.
4978 (convert_template_argument): Use it.
4979 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
4982 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
4984 * tree.c: Add defaults.h
4985 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
4986 * Make-lang.in (cp/tree.o): Add defaults.h.
4988 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4990 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
4992 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4994 * g++.1: Change to be ".so man1/gcc.1".
4996 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4998 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5000 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5001 ($(srcdir)/cp/g++int.info): New target.
5002 * gxxint.texi: Add info directory entry. Use @@ in email address.
5003 * .cvsignore: Update.
5005 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5007 * typeck.c (build_c_cast): Do template processing earlier.
5008 Always pedwarn on array casts.
5010 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5012 * friend.c (make_friend_class): Make sure a templated class is
5013 actually a template.
5015 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5017 * decl2.c (get_guard): Set linkage from guarded decl.
5019 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5021 * call.c (convert_default_arg): Check for unprocessed
5023 * cp-tree.h (replace_defarg): Move to spew.c.
5024 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5025 spew.c, which is where they really are.
5026 (done_pending_defargs): Declare.
5027 (unprocessed_defarg_fn): Declare.
5028 * decl.c (replace_defarg): Move to spew.c
5029 * parse.y (structsp): Call done_pending_defargs.
5030 * spew.c (defarg_fns): Rearrange list structure.
5031 (defarg_fnsdone): New static variable.
5032 (defarg_depfns): New static variable.
5033 (init_spew): Adjust.
5034 (add_defarg_fn): Store the type in TREE_TYPE.
5035 (do_pending_defargs): Detect and deal with ordering constraints
5037 (done_pending_defargs): New function.
5038 (unprocessed_defarg_fn): New function.
5039 (replace_defarg): Moved from decl.c. Robustify. Don't save
5040 if circularity detected.
5042 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5044 * pt.c (unify): Check array has a domain, before checking
5045 whether it is variable sized.
5047 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5049 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5050 parameters with pointers to arrays of unknown bound.
5052 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5054 * parse.y (template_parm_header, template_spec_header): New
5055 reductions. Split out from ...
5056 (template_header): ... here. Use them.
5057 (template_template_parm): Use template_parm_header.
5058 * semantics.c (finish_template_template_parm): Add assert.
5060 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5062 * mangle.c (write_builtin_type): Fix thinko.
5064 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5065 (copy_default_args_to_explicit_spec): Likewise.
5066 (check_explicit_specialization): Use it.
5068 * class.c (finish_struct_1): Remove last argument in call to
5069 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5070 * decl.c (builtin_function): Likewise.
5071 (build_cp_library_fn): Likewise.
5072 (check_initializer): Likewise.
5073 (make_rtl_for_nonlocal_decl): Likewise.
5074 (cp_finish_decl): Likewise.
5075 (start_function): Likewise.
5076 * decl2.c (finish_anon_union): Likewise.
5077 * friend.c (do_friend): Likewise.
5078 * init.c (build_java_class_ref): Likewise.
5079 * method.c (make_thunk): Likewise.
5080 * pt.c (tsubst_friend_function): Likewise.
5081 * semantics.c (expand_body): Likewise.
5083 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5085 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5086 looking at DECL_CLONED_FUNCTION for non-functions.
5088 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5090 * error.c (dump_template_parameter): Use parm to determine how
5091 to print default value.
5093 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5095 * class.c (duplicate_tag_error): Clear more flags.
5097 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5099 * call.c (build_new_method_call): Use binfo_for_vbase.
5101 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5103 * cp-tree.h (flag_cond_mismatch): Don't declare.
5104 * decl2.c (flag_cond_mismatch): Don't define.
5105 (lang_f_options): Remove cond-mismatch.
5106 (unsupported_options): Add cond-mismatch.
5108 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5110 * class.c (handle_using_decl): Reject using of constructor name
5111 of sourcing class. Allow injecting of a method with same name as
5112 nested class. Fixup error messages.
5114 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5116 * decl2.c (lang_decode_option): Handle -Wformat=2.
5118 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5120 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5121 initialized_in_class.
5122 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5123 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5124 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5125 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5126 * pt.c (check_default_tmpl_args): Adjust for
5127 DECL_INITIALIZED_IN_CLASS_P.
5128 (instantiate_class_template): Likewise.
5129 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5131 * class.c (finish_struct): Constify saved_filename.
5133 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5135 * class.c (duplicate_tag_error): Adjust diagnostic.
5136 (finish_struct): Locally set location to start of struct.
5137 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5139 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5141 * decl.c (struct binding_level): Adjust class_shadowed comments
5143 (push_class_level_binding): Adjust comments to reflect reality.
5144 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5145 Don't set TREE_VALUE on the class_shadowed list.
5147 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5149 * decl2.c (acceptable_java_type): Allow references too.
5150 * init.c (build_java_class_ref): When using the new ABI, search
5151 `class$' and have it mangled with `mangle_decl.'
5152 * mangle.c (write_java_integer_type_codes): New function.
5153 (write_builtin_type): Detect and mangle Java integer and real
5156 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5158 * decl2.c (grokfield): Don't accept `asm' specifiers for
5159 non-static data members.
5161 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5163 * expr.c (cplus_expand_expr): Don't reset `target'.
5165 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5167 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5169 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5171 * parse.y (template_datadef): Check for error_mark_node.
5173 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5175 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5177 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5179 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5180 (record_builtin_type): Make non-static.
5181 (flag_short_double): Don't declare.
5182 (init_decl_processing): Remove the creation of many tree nodes now
5183 in c_common_nodes_and_builtins.
5184 (build_void_list_node): New function.
5185 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5186 * cp-tree.h (flag_short_wchar): Don't declare.
5188 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5190 * call.c (build_conv): Don't use build1 for USER_CONV.
5191 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5193 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5195 * lex.c (lang_init): Call c_common_lang_init.
5197 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5199 * search.c (lookup_fnfields_here): Remove.
5200 (look_for_overrides_r): Use lookup_fnfields_1.
5201 Ignore functions from using declarations.
5203 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5205 Implement exceptions specifiers for implicit member functions.
5206 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5207 * method.c (synthesize_exception_spec): New function.
5208 (locate_dtor, locate_ctor, locate_copy): New functions.
5209 (implicitly_declare_fn): Generate the exception spec too.
5210 * search.c (check_final_overrider): Check artificial functions
5212 * typeck2.c (merge_exception_specifiers): New function.
5214 2001-01-03 Jason Merrill <jason@redhat.com>
5216 * init.c (build_default_init): New fn.
5217 (perform_member_init): Split out from here.
5218 (build_new_1): Use it. Simplify initialization logic.
5219 (build_vec_init): Take an array, rather than a pointer and maxindex.
5220 Speed up simple initializations. Don't clean up if we're assigning.
5221 * cp-tree.h: Adjust.
5222 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5223 * parse.y (new_initializer): Return void_zero_node for ().
5224 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5225 * typeck2.c (digest_init): Only complain about user-written
5228 2000-12-22 Mike Stump <mrs@wrs.com>
5230 * decl2.c: (max_tinst_depth): Increase to 50.
5232 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5234 * class.c (invalidate_class_lookup_cache): Zero the
5235 previous_class_values.
5236 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5238 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5239 * decl.c (free_bindings): New variable.
5240 (push_binding): Don't create a new binding if we have one on the
5242 (pop_binding): Put old bindings on the free list.
5243 (init_decl_processing): Use size_int, not build_int_2.
5244 Register free_bindings as a GC root.
5245 (cp_make_fname_decl): Use size_int, not build_int_2.
5246 (push_inline_template_parms_recursive): Likewise.
5247 (end_template_parm_list): Likewise.
5248 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5249 (tsubst_template_parms): Use size_int, not build_int_2.
5251 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5253 2001-01-02 Richard Henderson <rth@redhat.com>
5255 * parse.y (asm): Set ASM_INPUT_P.
5257 2001-01-02 Jason Merrill <jason@redhat.com>
5259 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5262 * typeck.c (cp_truthvalue_conversion): New fn.
5263 * cvt.c (ocp_convert): Use it.
5265 * cp-tree.h: Lose c-common.c decls.
5267 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5268 * cvt.c (convert_to_void): Use type_unknown_p.
5270 * typeck.c (strip_all_pointer_quals): Also strip quals from
5271 pointer-to-member types.
5273 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5276 * call.c (build_new_method_call): Do evaluate the object parameter
5277 when accessing a static member.
5278 * typeck.c (build_component_ref): Likewise.
5280 2001-01-02 Andreas Jaeger <aj@suse.de>
5282 * decl.c (cp_missing_noreturn_ok_p): New.
5283 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5285 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5287 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5289 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5291 * class.c (pushclass): Remove #if 0'd code.
5292 * cp-tree.h (overload_template_name): Remove.
5293 * decl.c (store_bindings): Simplify.
5294 (pop_from_top_level): Likewise.
5295 * pt.c (overload_template_name): Remove.
5296 (instantiate_decl): Don't call push_to_top_level if it's not
5299 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5301 * pt.c (register_local_specialization): Don't return a value.
5302 (lookup_template_class): Use move-to-front heuristic when looking
5303 up template instantiations.
5304 (instantiate_decl): Only push_to_top_level when we're actually
5305 going to instantiate the template.
5307 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5309 * search.c (binfo_for_vtable): Return least derived class, not
5310 most. Handle secondary vtables.
5312 2000-12-22 Jason Merrill <jason@redhat.com>
5314 * pt.c (more_specialized): Don't optimize len==0.
5315 (fn_type_unification): If we're adding the return type, increase len.
5317 * typeck.c (build_binary_op): Fix pmf comparison logic.
5319 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5320 DECL_STATIC_FUNCTION_P.
5322 * semantics.c (genrtl_finish_function): Don't try to jump to
5323 return_label unless it exists.
5325 In partial ordering for a call, ignore parms for which we don't have
5327 * call.c (joust): Pass len to more_specialized.
5328 (add_template_candidate_real): Strip 'this', pass len.
5329 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5330 (get_bindings_order): New fn. Pass len down.
5331 (get_bindings_real): Strip 'this', pass len.
5332 (fn_type_unification): Likewise.
5333 (type_unification_real): Succeed after checking 'len' args.
5334 (most_specialized_instantiation): Lose explicit_args parm.
5335 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5338 2000-12-21 Jason Merrill <jason@redhat.com>
5340 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5341 DECL_TEMPLATE_RESULT.
5343 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5344 lookup_fnfields_here.
5346 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5348 * call.c (build_object_call): Also allow conversions that return
5349 reference to pointer to function.
5350 (add_conv_candidate): Handle totype being ref to ptr to fn.
5351 (build_field_call): Also allow members of type reference to function.
5352 Lose support for calling pointer to METHOD_TYPE fields.
5354 * error.c (dump_expr): Handle *_CAST_EXPR.
5356 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5358 * tree.c (break_out_cleanups): Lose.
5359 * cp-tree.h: Remove prototype.
5360 * typeck.c (build_component_ref): Don't break_out_cleanups.
5361 (build_compound_expr): Likewise.
5362 * semantics.c (finish_expr_stmt): Likewise.
5364 2000-12-20 Richard Henderson <rth@redhat.com>
5366 * cp-tree.h: Update declarations.
5367 * decl.c (finish_case_label): Return the new stmt node.
5368 * semantics.c (finish_goto_stmt): Likewise.
5369 (finish_expr_stmt, finish_return_stmt): Likewise.
5370 (finish_break_stmt, finish_continue_stmt): Likewise.
5371 (finish_asm_stmt): Likewise.
5372 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5373 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5374 (simple_if, simple_stmt): Return the new stmt node.
5377 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5379 * cp-tree.h: Don't declare warn_long_long.
5381 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5383 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5386 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5388 * pt.c (unify): Handle when both ARG and PARM are
5389 BOUND_TEMPLATE_TEMPLATE_PARM.
5391 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5393 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5394 DECL_TEMPLATE_PARM_P.
5396 2000-12-15 Jason Merrill <jason@redhat.com>
5398 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5400 * init.c (build_new_1): Don't strip quals from type.
5402 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5404 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5406 * call.c (build_new_function_call): Lose space before paren in
5408 (build_new_method_call): Likewise.
5410 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5412 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5414 * pt.c (check_explicit_specialization): Propagate default
5415 function arguments to explicit specializations.
5417 2000-12-13 DJ Delorie <dj@redhat.com>
5419 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5422 2000-12-08 Jason Merrill <jason@redhat.com>
5424 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5426 Clean up copy-initialization in overloading code.
5427 * call.c (build_user_type_conversion_1): Die if we are asked to
5428 convert to the same or a base type.
5429 (implicit_conversion): Avoid doing so. Lose reference binding code.
5430 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5431 direct-initialization. Also do direct-init part of copy-init.
5432 (build_user_type_conversion): Don't provide context to convert_like.
5433 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5434 the constructor call for copy-init.
5436 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5437 instantiation of a member template.
5438 (do_decl_instantiation): Not here.
5440 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5442 * class.c (check_field_decls): Don't special case anonymous
5443 fields in error messages.
5444 (note_name_declared_in_class): Use %D on diagnostic.
5446 * tree.c (pod_type_p): Use strip_array_types.
5447 (cp_valid_lang_attribute): Likewise.
5448 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5449 multiple evaluations.
5450 (cp_has_mutable_p): Use strip_array_types.
5452 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5454 * cp-tree.h (sufficient_parms_p): Declare new function.
5455 * call.c (sufficient_parms_p): New function, broken out of ...
5456 (add_function_candidate): ... here. Use it.
5457 (add_conv_candidate): Use it.
5458 * decl.c (grok_ctor_properties): Use it.
5460 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5462 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5464 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5466 * decl2.c (lang_decode_option): Handle -Wformat-security.
5468 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5470 * pt.c (verify_class_unification): New function.
5471 (get_class_bindings): Use it.
5472 (try_class_unification): Tidy.
5473 (unify): Handle when argument of a template-id is not
5474 template parameter dependent.
5475 (template_args_equal): Handle when TREE_CODE's do not match.
5477 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5479 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5480 for -save-temps, pass all relevant -Defines to it, and then don't
5481 pass them to cc1plus.
5483 2000-12-05 Will Cohen <wcohen@redhat.com>
5485 * decl.c (finish_case_label): Cleared
5486 more_cleanups_ok in surrounding function scopes.
5487 (define_label): Likewise.
5489 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5491 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5492 (get_matching_virtual): Remove.
5493 (look_for_overrides): Declare new function.
5494 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5496 * class.c (check_for_override): Move base class iteration code
5497 to look_for_overrides.
5498 * search.c (next_baselink): Remove.
5499 (get_virtuals_named_this): Remove.
5500 (get_virtual_destructor): Remove.
5501 (tree_has_any_destructors_p): Remove.
5502 (struct gvnt_info): Remove.
5503 (check_final_overrider): Remove `virtual' from error messages.
5504 (get_matching_virtuals): Remove. Move functionality to ...
5505 (look_for_overrides): ... here, and ...
5506 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5509 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5511 * typeck.c (get_delta_difference): If via a virtual base,
5513 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5516 2000-12-04 Richard Henderson <rth@redhat.com>
5518 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5520 2000-12-04 Jason Merrill <jason@redhat.com>
5522 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5523 (write_builtin_type): Pass intSI_type_node and the like through
5525 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5526 Pass intSI_type_node and the like through type_for_mode.
5527 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5528 * pt.c (tsubst, unify): Likewise.
5529 * tree.c (walk_tree): Likewise.
5530 * error.c (dump_type): Likewise.
5531 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5533 * Make-lang.in: Tweak top comment for emacs.
5536 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5538 * class.c (clone_function_decl): Robustify.
5540 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5542 * decl.c (store_bindings): Only search in the non modified
5543 old_bindings for duplicates.
5545 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5547 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5550 * typeck.c (build_static_cast): Remove unused variable.
5552 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5554 * pt.c: Fix typo in comment.
5556 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5558 * decl2.c (warn_format): Remove definition.
5559 (lang_decode_option): Handle -Wformat-nonliteral,
5560 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5562 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5564 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5565 (init_decl_processing): Don't create string_type_node,
5566 const_string_type_node, wint_type_node, intmax_type_node,
5567 uintmax_type_node, default_function_type, ptrdiff_type_node and
5568 unsigned_ptrdiff_type_node. Adjust position of call to
5569 c_common_nodes_and_builtins.
5570 (identifier_global_value): New function.
5572 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5574 * call.c (standard_conversion): Reject pointer to member
5575 conversions from ambiguous, inaccessible or virtual bases.
5576 * typeck.c (build_static_cast): Don't check pointers to members
5579 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5581 * method.c (do_build_copy_constructor): Preserve cv
5582 qualifications when accessing source object members.
5583 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5586 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5588 * method.c (do_build_assign_ref): Construct appropriately
5589 CV-qualified base reference. Don't allow const casts in base
5592 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5594 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5595 incomplete return type.
5597 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5599 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5600 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5603 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5605 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5607 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5609 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5611 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5613 * decl.c (grokdeclarator): Do type access control on friend
5616 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5618 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5619 bison parser ickiness.
5620 * pt.c (tsubst_friend_function): Enter namespace scope when
5621 tsubsting the function name.
5622 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5624 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5626 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5627 * cvt.c (cp_convert_to_pointer): Add force parameter.
5628 Allow conversions via virtual base if forced.
5629 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5630 (ocp_convert): Likewise.
5631 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5632 * typeck.c (get_delta_difference): Adjust handling of virtual
5635 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5637 * tree.c (struct list_hash): Remove.
5638 (list_hash_table): Make it be an htab.
5639 (struct list_proxy): New type.
5640 (list_hash_eq): New function.
5641 (list_hash_pieces): Renamed from ...
5642 (list_hash): ... this.
5643 (list_hash_lookup): Remove.
5644 (list_hash_add): Remove.
5645 (hash_tree_cons): Use the generic hashtable.
5646 (mark_list_hash): Remove.
5647 (init_tree): Create the hashtable.
5649 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5651 * method.c (build_mangled_C9x_name): Rename to
5652 build_mangled_C99_name. Change C9X references in comments to
5655 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5657 * parse.y (unary_expr): Move VA_ARG from here ...
5658 (primary): ... to here.
5660 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5662 * semantics.c (finish_id_expr): If type is error_mark, return
5665 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5667 * pt.c (lookup_template_class): Simplify loop exit constructs.
5668 Cope when there is no partial instantiation of a template
5671 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5673 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5675 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5677 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5680 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5681 destructors that haven't already been cloned.
5683 2000-11-20 Richard Henderson <rth@redhat.com>
5685 * parse.y (yyparse_1): Rename the parser entry point.
5687 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5689 * mangle.c (write_name): Use <unscoped-name> for names directly in
5691 (write_unscoped_name): Accept names directly in function scope.
5693 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5695 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5696 * parse.y (extdef): Add EXPORT reduction.
5697 * spew.c (yylex): Don't skip export here.
5699 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5701 * decl.c (init_decl_processing): Correct name of pure virtual
5702 function under the new ABI.
5703 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5704 (throw_bad_typeid): Likewise for bad typeid function.
5706 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5708 * decl.c (grokparms): Don't even function types of `void' type,
5710 * mangle.c (write_type): Don't crash when confronted with the
5713 * decl.c (grokparms): Don't create parameters of `void' type.
5715 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5717 * lex.c (mark_impl_file_chain): Delete.
5718 (init_parse): Remove call to ggc_add_string_root. No need to
5719 ggc_strdup a string constant. Do not add impl_file_chain to GC
5721 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5723 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5725 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5727 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5729 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5730 * decl.c (grokdeclarator): Don't reject void parms here.
5731 (require_complete_types_for_parms): Simplify, use
5732 complete_type_or_else.
5733 (grokparms): Remove bitrot. Remove funcdef parm.
5734 Deal with ellipsis parm lists here.
5735 * semantics.c (finish_parmlist): Don't append void_list_node
5736 here. Set PARMLIST_ELLIPSIS_P.
5738 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5740 * typeck2.c (incomplete_type_error): Reorganise to avoid
5741 excessive diagnostics.
5743 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5745 * lex.c (struct impl_files, internal_filename): Constify a char *.
5747 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5749 * mangle.c (write_special_name_constructor): Don't generate
5750 assembler junk when confronted with an old-style constructor.
5751 (write_special_name_destructor): Likewise.
5752 (mangle_decl_string): Do it here instead.
5754 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5756 * call.c (op_error): Make error messages clearer.
5758 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5760 * decl.c (wrapup_globals_for_namespace): Don't mark things
5761 TREE_ASM_WRITTEN when they're not.
5763 2000-11-15 Jason Merrill <jason@redhat.com>
5765 * typeck2.c (friendly_abort): Uncount the error before handing
5768 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5770 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5772 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5774 * class.c (build_vtbl_initializer): Fix typo in comment.
5775 * typeck.c (expr_sizeof): Don't crash on errors.
5777 2000-11-14 Jim Wilson <wilson@redhat.com>
5779 * lang-specs.h: Add %2 after %(cc1_options).
5781 2000-11-14 Richard Henderson <rth@redhat.com>
5783 * typeck.c (c_sizeof): Be strict about casting result value
5784 back to c_size_type_node.
5785 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5787 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5789 * typeck.c (build_unary_op): Use boolean_increment from
5790 c-common.c, moving the relevant code there.
5792 2000-11-11 Jason Merrill <jason@redhat.com>
5794 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5796 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5799 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5801 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5802 * lex.c (copy_lang_decl): Likewise.
5804 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5806 * dump.c (cp_dump_tree): Don't dump function bodies here.
5808 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5809 (dump.o): Update dependency list.
5810 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5811 (flag_dump_translation_unit): Likewise.
5812 (CP_TYPE_QUALS): Adjust definition.
5813 (DECL_C_BIT_FIELD): Remove.
5814 (SET_DECL_C_BIT_FIELD): Likewise.
5815 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5816 (add_maybe_template): Likewise.
5817 (strip_array_types): Likewise.
5818 (dump_node_to_file): Likewise.
5819 (cp_dump_tree): New function.
5820 * decl.c (init_decl_processing): Set lang_dump_tree.
5821 * decl2.c (flag_dump_translation_unit): Remove.
5822 * dump.c: Move most of it to ../c-dump.c.
5823 (cp_dump_tree): New function.
5824 * pt.c (add_maybe_template): Remove.
5825 * typeck.c (strip_array_types): Likewise.
5827 2000-11-07 Eric Christopher <echristo@redhat.com>
5829 * decl.c (init_decl_processing): Change definition of
5830 __wchar_t to wchar_t. Remove artificial declaration of
5832 * lex.c: Change instances of __wchar_t to wchar_t.
5834 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5836 * lex.c (do_identifier): Don't lookup_name for operators.
5837 * parse.y (operator): Save looking_for_typename.
5838 (unoperator): Restore it.
5839 * spew.c (frob_opname): Use nth_token for lookahead.
5841 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
5843 * decl.c (grok_op_properties): Always use coerce_new_type and
5845 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
5846 exception specification. Tidy up.
5847 (coerce_delete_type): Preserve exception specification. Tidy up.
5849 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5851 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
5852 (push_binding_level), error.c (cp_tree_printer), pt.c
5853 (process_partial_specialization, tsubst_template_arg_vector),
5854 search.c (lookup_member): Use memset () instead of bzero ().
5856 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
5858 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
5860 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5862 * Make-lang.in (c++.distdir): Remove.
5864 2000-11-04 Mark Mitchell <mark@codesourcery.com>
5866 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
5867 declarations from different namespaces to be combined.
5869 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
5871 * decl.c: Include tm_p.h.
5873 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
5875 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
5877 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5879 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
5880 (build_overload_value), repo.c (open_repo_file), xref.c
5881 (open_xref_file): Use strchr () and strrchr () instead of index ()
5884 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
5886 * call.c (build_over_call): Call fold on the CALL_EXPR.
5888 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
5890 * error.c (dump_template_decl): Separate template hearders with
5893 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
5895 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
5896 TS_* flags with corresponding TFF_*. Adjust prototypes of
5897 functions (which used to take a tree_string_flags) to take an int.
5899 * cp-tree.h (enum tree_string_flags): Remove
5900 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
5901 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
5902 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5903 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5904 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
5905 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
5906 (type_as_string, decl_as_string, expr_as_string,
5907 context_as_string): Adjust prototype.
5909 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
5910 instead of TS_PLAIN.
5912 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
5913 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
5916 2000-10-30 Mark Mitchell <mark@codesourcery.com>
5918 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
5919 (linkage_kind): New enumeration.
5920 (decl_linkage): New function.
5921 * decl2.c (comdat_linkage): Extend comment.
5922 * error.c (dump_function_decl): Print the arguments used to
5923 instantiate a template, even when not printing the type of the
5925 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
5926 not TREE_PUBLIC, to test for external linkage.
5927 * tree.c (decl_linkage): New function.
5929 2000-10-28 Mark Mitchell <mark@codesourcery.com>
5931 * pt.c (instantiate_decl): Always instantiate static data members
5932 initialized in-class.
5934 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5936 * Make-lang.in: Move all build rules here from Makefile.in,
5937 adapt to new context. Wrap all rules that change the current
5938 directory in parentheses. Expunge all references to $(P).
5939 When one command depends on another and they're run all at
5940 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5941 all object-file generation rules. Delete obsolete variables.
5943 * Makefile.in: Delete.
5944 * config-lang.in: Delete outputs= line.
5946 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
5948 * error.c (dump_function_decl): Print no space between
5949 `ptr-operator' the `type-specifier' of the return type.
5950 (dump_type_prefix): Make sure we put space at the appropriate
5953 2000-10-23 Jason Merrill <jason@redhat.com>
5955 * call.c (equal_functions): Also call decls_match for extern "C" fns.
5957 2000-10-22 Jason Merrill <jason@redhat.com>
5959 * call.c (build_conditional_expr): Use ocp_convert to force
5962 2000-10-22 Mark Mitchell <mark@codesourcery.com>
5964 * call.c (standard_conversion): Use RVALUE_CONVs for all
5965 expressions that satisfy lvalue_p, not just those that satisfy
5968 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
5970 * typeck.c (c_sizeof): Return an expression of `size_t' type,
5971 not one with TYPE_IS_SIZETYPE set.
5972 (dubious_conversion_warnings): Remove special-case code.
5974 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
5976 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
5977 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
5978 (dump_type_prefix): Print vector-of-int as 'int vector'.
5979 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
5980 * tree.c (walk_tree): Handle VECTOR_TYPE.
5982 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
5984 2000-10-21 Jason Merrill <jason@redhat.com>
5986 * parse.y (operator): Set got_object from got_scope.
5987 Set looking_for_typename.
5988 * decl.c (lookup_name_real): Clear val after setting from_obj.
5989 Reorganize diagnostic.
5991 2000-10-20 Jason Merrill <jason@redhat.com>
5993 * tree.c (walk_tree): Don't walk into default args.
5995 * error.c (dump_expr): Use host_integerp.
5997 2000-10-20 David Edelsohn <edelsohn@gnu.org>
5999 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6000 "since" in error message.
6002 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6004 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6006 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6008 * decl.c (revert_static_member_fn): Fixed typo.
6010 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6012 * class.c (subobject_offset_fn): New type.
6013 (dfs_record_base_offsets): Remove.
6014 (record_base_offsets): Likewise.
6015 (dfs_search_base_offsets): Likewise.
6016 (record_subobject_offset): New function.
6017 (check_subobject_offset): Likewise.
6018 (walk_subobject_offsets): Likewise.
6019 (record_subobject_offsets): Likewise.
6020 (layout_conflict_p): Reimplement.
6021 (layout_nonempty_base_or_field): Correct handling of type
6022 conflicts during layout.
6023 (layout_empty_base): Likewise.
6024 (build_base_field): Adjust to handle new representation of empty
6026 (build_base_fields): Likewise.
6027 (layout_virtual_bases): Likewise.
6028 (splay_tree_compare_integer_csts): New function.
6029 (layout_class_type): Use a splay_tree, rather than a varray, to
6030 represent the offsets of empty bases.
6032 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6033 * decl.c (select_decl): Don't return declarations that are
6036 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6038 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6039 (fake_std_node): New macro.
6040 * decl.c (in_std): Rename to ...
6041 (in_fake_std): ... this.
6042 (flag_no_builtin): Remove.
6043 (flag_no_nonansi_builtin): Likewise.
6044 (walk_namespaces_r): Use fake_std_node.
6045 (push_namespace): Use std_identifier.
6046 (pop_namespace): Use in_fake_std.
6047 (lookup_name_real): Use fake_std_node.
6048 (init_decl_processing): When -fhonor-std, create the `std'
6049 namespace. Don't create a dummy fake_std_node in that case.
6050 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6051 (builtin_function): Put builtins whose names don't begin
6052 with `_' in the std namespace.
6053 * decl2.c (flag_no_builtin): Remove.
6054 (flag_no_nonansi_builtin): Likewise.
6055 (set_decl_namespace): Use fake_std_node.
6056 (validate_nonmember_using_decl): Likewise.
6057 (do_using_directive): Likewise.
6058 (handle_class_head): Likewise.
6059 * dump.c (dequeue_and_dump): Likewise.
6060 * except.c (init_exception_processing): Use std_identifier.
6061 * init.c (build_member_call): Use fake_std_node.
6062 * rtti.c (init_rtti_processing): Use std_identifier.
6064 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6066 * cp-tree.h (back_end_hook): Remove declaration.
6067 * decl2.c (back_end_hook): Remove definition.
6069 * dump.c (dequeue_and_dump): Dump TREE_USED.
6071 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6073 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6075 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6077 * decl.c (WINT_TYPE): Define.
6078 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6079 c_size_type_node, signed_size_type_node and wint_type_node.
6081 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6083 * decl2.c (warn_missing_format_attribute): New variable.
6084 (lang_decode_option): Decode -Wmissing-format-attribute.
6086 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6088 * typeck.c (qualify_type): Remove.
6089 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6091 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6093 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6095 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6097 * Makefile.in (parse.c, parse.h): Create atomically.
6099 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6101 * class.c (current_obstack): Remove.
6102 * decl.c (ggc_p): Remove.
6103 (start_decl): Don't use decl_tree_cons.
6104 (grokdeclarator): Don't use build_decl_list.
6105 (start_function): Don't use decl_tree_cons.
6106 (finish_function): Don't mess with obstacks.
6107 * decl2.c (grok_x_components): Don't use build_decl_list.
6108 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6109 (implicitly_declare_fn): Don't call build_decl_list.
6110 * parse.y (frob_specs): Don't call build_decl_list or
6112 (expr_or_declarator_intern): Don't call decl_tree_cons.
6113 (primary): Don't call build_decl_list.
6114 (fcast_or_absdcl): Likewise.
6115 (typed_declspecs): Don't call decl_tree_cons.
6116 (reserved_declspecs): Don't call build_decl_list.
6117 (declmods): Likewise.
6118 (reserved_typespecquals): Likewise.
6120 (new_type_id): Likewise.
6121 (cv_qualifiers): Likewise.
6122 (after_type_declarator_intern): Likewise.
6123 (notype_declarator_intern): Likewise.
6124 (absdcl_intern): Likewise.
6125 (named_parm): Likewise.
6126 * pt.c (most_specialized_class): Likewise.
6127 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6128 (init_repo): Initialize it.
6129 * search.c (current_obstack): Remove.
6130 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6132 2000-10-09 Richard Henderson <rth@cygnus.com>
6134 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6135 (c++ language support bits for libgcc): Remove.
6136 (c++.clean): Remove cplib2.txt cleanup.
6137 * config-lang.in (headers, lib2funcs): Remove.
6139 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6140 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6141 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6142 * inc/new.h, inc/typeinfo: Remove files.
6144 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6146 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6148 (init_decl_processing): Initialize intmax_type_node and
6151 2000-10-06 Richard Henderson <rth@cygnus.com>
6153 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6154 (original_result_rtx): Remove.
6155 * decl.c (save_function_data): Don't clear x_result_rtx.
6156 (mark_lang_function): Don't mark it either.
6157 * expr.c (fixup_result_decl): Remove.
6158 * semantics.c (genrtl_named_return_value): Frob the return decl
6159 before calling emit_local_var.
6160 (genrtl_finish_function): Don't call fixup_result_decl.
6161 Always emit the jump to return_label.
6163 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6165 * pt.c (lookup_template_class): Set current access for enum.
6166 (tsubst_enum): Set file & line for enum decl.
6168 * spew.c (yylex): Remove unused variable.
6170 2000-10-05 Richard Henderson <rth@cygnus.com>
6172 * semantics.c (genrtl_finish_function): Don't init or check
6173 can_reach_end; remove noreturn and return value checks.
6175 2000-10-05 Tom Tromey <tromey@cygnus.com>
6177 * init.c (build_java_class_ref): Use `build_static_name' with a
6178 suffix, not a prefix, to build the class object's name.
6180 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6182 * cp-tree.h (access_kind): Fix comment typo.
6183 * decl2.c (grokfield): Fix diagnostic typo.
6184 * semantics.c (finish_template_type): Fix comment typo.
6185 (finish_qualified_object_call_expr): Likewise.
6187 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6189 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6192 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6194 * spew.c (frob_id): New static function.
6195 (frob_opname): Use it.
6198 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6200 * decl.c (lang_mark_false_label_stack): Remove.
6201 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6203 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6205 * gxxint.texi: Use @email for formatting email addresses.
6207 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6209 * error.c: Remove direct obstack manipulation. Replace with
6210 output_buffer-based formatting. Adjust calls to removed macros.
6211 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6212 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6213 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6215 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6217 * ir.texi: Move to ../c-tree.texi.
6219 2000-09-20 Jason Merrill <jason@redhat.com>
6221 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6223 2000-09-21 Andreas Jaeger <aj@suse.de>
6225 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6226 * cp-tree.h: ... here.
6228 * error.c: Remove declaration of cp_printer.
6230 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6232 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6234 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6236 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6239 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6241 * decl.c (start_function): Robustify.
6243 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6245 * cp-tree.h (check_function_format): Accept a `status' parameter.
6247 * call.c, typeck.c: Updates calls to `check_function_format'.
6249 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6251 * decl2.c (handle_class_head): Always push some scope even
6254 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6256 * cp-tree.h (struct cp_language_function): Remove
6257 x_scope_stmt_stack and name_declared.
6258 (current_scope_stmt_stack): Remove.
6259 (function_name_declared_p): New macro.
6260 (struct lang_decl_flags): Use c_lang_decl as a base class.
6262 (struct lang_decl): Replace saved_tree with context.
6263 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6264 (SET_DECL_FRIEND_CONTEXT): Likewise.
6265 (DECL_VIRTUAL_CONTEXT): Likewise.
6266 (DECL_SAVED_TREE): Remove.
6267 (C_DECLARED_LABEL_FLAG): Likewise.
6268 (cplus_expand_expr_stmt): Don't declare.
6269 (add_decl_stmt): Likewise.
6270 (add_scope_stmt): Likewise.
6271 * decl.c (mark_stmt_tree): Remove.
6272 (case_compare): Likewise.
6273 (finish_case_label): Use c_add_case_label.
6274 (init_decl_processing): Set more language-specific hooks.
6275 (build_enumerator): Fix typo in comment.
6276 (cplus_expand_expr_stmt): Remove.
6277 (mark_lang_function): Use mark_c_language_function.
6278 (lang_mark_tree): Use c_mark_lang_decl.
6279 * decl2.c: Change order of inclusion.
6280 * except.c: Likewise.
6281 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6282 back on c_expand_expr.
6283 * friend.c: Include expr.h.
6284 * init.c: Change order of inclusion.
6285 * Makefile.in: Update dependencies.
6286 * lex.h (free_lang_decl_chain): Remove.
6287 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6288 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6290 (instantiate_decl): Use function_name_declared_p.
6291 * semantics.c (lang_expand_expr_stmt): Remove.
6292 (set_current_function_name_declared): Likewise.
6293 (current_function_name_declared): Likewise.
6294 (begin_compound_stmt): Use function_name_declared_p.
6295 (add_decl_stmt): Remove.
6296 (setup_vtbl_ptr): Use function_name_declared_p.
6297 (add_scope_stmt): Remove.
6298 (current_scope_stmt_stack): New function.
6299 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6300 (expand_body): Use function_name_declared_p.
6301 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6302 * typeck.c: Change order of includes.
6303 (convert_sequence): Remove.
6305 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6307 * lex.c (reswords): Add _Complex.
6309 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6311 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6313 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6315 * init.c (begin_init_stmts): Don't use // comments.
6317 2000-09-12 Jason Merrill <jason@redhat.com>
6319 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6320 all non-extern arrays.
6322 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6323 typenames, too. Downgrade complaint to pedwarn.
6324 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6325 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6326 'class This::Inherited'.
6328 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6330 * decl.c (finish_case_label): Given the LABEL_DECL a
6333 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6335 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6336 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6337 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6338 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6339 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6341 (sorry_for_unsupported_tree, print_scope_operator,
6342 print_left_paren, print_right_paren, print_left_bracket,
6343 print_right_bracket, print_whitespace): Likewise.
6344 (aggr_variety): Rename to class_key_or_enum.
6345 (print_type): Rename to print_type_id.
6346 (print_type_specifier_seq, print_simple_type_specifier,
6347 print_elaborated_type_specifier,
6348 print_rest_of_abstract_declarator,
6349 print_parameter_declaration_clause, print_exception_specification,
6350 print_nested_name_specifier, print_template_id,
6351 typedef_original_name, print_template_argument_list_start,
6352 print_template_argument_list_end): New functions.
6354 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6356 * ir.texi: Add more documentation.
6358 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6360 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6361 (current_function_parms): Don't define.
6362 (struct cp_language_function): Remove parms_stored.
6363 (current_function_just_assigned_this): Don't define.
6364 (current_function_parms_stored): Likewise.
6365 (static_ctors): Declare.
6366 (static_dtors): Likewise.
6367 (SF_EXPAND): Don't define.
6368 (expand_start_early_try_stmts): Remove declaration.
6369 (store_parm_decls): Likewise.
6370 * decl.c (static_ctors): Don't declare.
6371 (static_dtors): Likewise.
6372 (struct binding_level): Remove this_block.
6373 (poplevel): Remove dead code.
6374 (set_block): Likewise.
6375 (mark_binding_level): Don't mark this_block.
6376 (mark_saved_scope): Don't mark x_function_parms.
6377 (init_decl_processing): Don't add current_function_parms as a GC
6379 (check_function_type): Change prototype.
6380 (start_function): Remove RTL-generation code.
6381 (expand_start_early_try_stmts): Remove.
6382 (store_parm_decls): Give it internal linkage. Remove
6383 RTL-generation code.
6384 (finish_function): Remove RTL-generation code.
6385 * decl2.c (static_ctors): Fix formatting.
6386 (static_dtors): Likewise.
6387 * method.c (use_thunk): Don't call store_parm_decls.
6388 (synthesize_method): Likewise.
6389 * optimize.c (maybe_clone_body): Likewise.
6390 * parse.y (fn.def2): Likewise.
6391 (.set_base_init): Likewise.
6392 (nodecls): Likewise.
6393 * pt.c (instantiate_decl): Likewise.
6394 * rtti.c (synthesize_tinfo_fn): Likewise.
6395 * semantics.c (genrtl_try_block): Simplify.
6396 (expand_body): Use genrtl_start_function and
6397 genrtl_finish_function.
6398 (genrtl_start_function): New function.
6399 (genrtl_finish_function): Likewise.
6401 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6403 * error.c (cp_tree_printer, case 'P'): Append break.
6405 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6407 * cp-tree.h (frob_opname): Declare.
6408 * parse.y (saved_scopes): New static variable.
6409 (cp_parse_init): Adjust.
6410 (do_id): If lastiddecl is NULL, do do_identifier.
6411 (operator): Save scope information.
6412 (unoperator): New reduction. Restore scope information.
6413 (operator_name): Append unoperator. Call frob_opname.
6414 * spew.c (frob_opname): Define.
6416 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6418 * decl.c, rtti.c: Include defaults.h if not already included.
6419 Don't define the *_TYPE_SIZE macros.
6421 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6423 * cp-tree.h (push_switch): Change prototype.
6424 (check_cp_case_value): Remove declaration.
6425 (decl_constant_value): Likewise.
6426 * decl.c (struct cp_switch): Add switch_stmt and cases.
6427 (case_compare): New function.
6428 (push_switch): Set switch_stmt. Initialize cases.
6429 (pop_switch): Clean up cases.
6430 (define_case_label): Rename to ...
6431 (finish_case_label): ... this. Do semantic analysis for case
6433 (start_function): Correct comment.
6434 * decl2.c (check_cp_case_value): Remove.
6435 * expr.c (do_case): Remove.
6436 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6437 * semantics.c (genrtl_do_poplevel): Remove declaration.
6438 (RECHAIN_STMTS): Remove.
6439 (finish_break_stmt): Use build_break_stmt.
6440 (finish_continue_stmt): Use build_continue_stmt.
6441 (finish_switch_cond): Adjust condition here, rater than in
6442 c_expand_start_case.
6443 (finish_case_label): Remove.
6444 * typeck.c (c_expand_return): Remove.
6445 (c_expand_start_case): Likewise.
6447 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6449 * ir.texi: Document type nodes.
6451 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6453 * cp-tree.h (init_cp_semantics): Declare.
6454 (genrtl_try_block): Don't declare.
6455 (genrtl_handler): Likewise.
6456 (genrtl_catch_block): Likewise.
6457 (genrtl_ctor_stmt): Likewise.
6458 (genrtl_subobject): Likewise.
6459 (genrtl_do_poplevel): Likewise.
6460 (genrtl_named_return_value): Likewise.
6461 * lex.c (init_parse): Call init_cp_semantics.
6462 * semantics.c (genrtl_try_block): Give it internal linkage.
6463 (genrtl_handler): Likewise.
6464 (genrtl_catch_block): Likewise.
6465 (genrtl_ctor_stmt): Likewise.
6466 (genrtl_subobject): Likewise.
6467 (genrtl_do_poplevel): Likewise.
6468 (genrtl_named_return_value): Likewise.
6469 (lang_expand_stmt): Rename to ...
6470 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6471 (init_cp_semantics): Define.
6473 * decl.c (initialize_local_var): Remove RTL-generating code.
6474 * semantics.c (genrtl_try_block): Fix formatting.
6476 Move statement-tree facilities from C++ to C front-end.
6477 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6478 (void_zero_node): Remove.
6479 (stmt_tree): Likewise.
6480 (scope_chain): Adjust.
6481 (language_function): Rename to cp_language_function.
6482 (cp_function_chain): Adjust.
6483 (current_stmt_tree): Remove.
6484 (last_tree): Likewise.
6485 (last_expr_type): Likewise.
6486 (struct lang_decl): Adjust.
6487 (STMT_IS_FULL_EXPR_P): Remove.
6489 (begin_stmt_tree): Likewise.
6490 (finish_stmt_tree): Likewise.
6491 (walk_tree_fn): Likewise.
6492 (walk_stmt_tree): Likewise.
6493 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6494 * decl.c (mark_stmt_tree): Adjust type.
6495 (init_decl_processing): Don't build void_zero_node.
6496 (initialize_local_var): Adjust usage of current_stmt_tree.
6497 (finish_enum): Use add_stmt, not add_tree.
6498 (save_function_data): Adjust use of language_function.
6499 (finish_constructor_body): Use add_stmt, not add_tree.
6500 (finish_destructor_body): Likewise.
6501 (push_cp_function_context): Adjust use of language_function.
6502 (pop_cp_function_context): Likewise.
6503 (mark_lang_function): Likewise.
6504 (mark_cp_function_context): Likewise.
6505 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6506 (build_vec_init): Likewise.
6507 * semantics.c (SET_LAST_STMT): Remove.
6508 (RECHAIN_STMTS): Don't use it.
6509 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6510 (current_stmt_tree): Define.
6512 (finish_goto_stmt): Use add_stmt, not add_tree.
6513 (finish_expr_stmt): Likewise.
6514 (begin_if_stmt): Likewise.
6515 (finish_then_clause): Likewise.
6516 (begin_while_stmt): Likewise.
6517 (begin_do_stmt): Likewise.
6518 (finish_return_stmt): Likewise.
6519 (begin_for_stmt): Likewise.
6520 (finish_break_stmt): Likewise.
6521 (finish_continue_stmt): Likewise.
6522 (begin_switch_stmt): Likewise.
6523 (finish_case_label): Likewise.
6524 (begin_try_block): Likewise.
6525 (begin_function_try_block): Likewise.
6526 (begin_handler): Likewise.
6527 (begin_catch_block): Likewise.
6528 (begin_compound_stmt): Likewise.
6529 (begin_asm_stmt): Likewise.
6530 (finish_asm_stmt): Likewise.
6531 (finish_label_stmt): Likewise.
6532 (add_decl_stmt): Likewise.
6533 (finish_subobject): Likewise.
6534 (finish_decl_cleanup): Likewise.
6535 (finish_named_return_value): Likewise.
6536 (setup_vtbl_ptr): Likewise.
6537 (add_scope_stmt): Likewise.
6538 (finish_stmt_expr): Likewise.
6539 (prune_unused_decls): Remove.
6540 (begin_stmt_tree): Likewise.
6541 (finish_stmt_tree): Likewise.
6542 (prep_stmt): Adjust use of current_stmt_tree.
6543 (lang_expand_stmt): Likewise.
6544 * tree.c (statement_code_p): Remove.
6545 (cp_statement_code_p): New function.
6546 (walk_stmt_tree): Remove.
6547 (init_tree): Set lang_statement_code_p.
6549 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6551 Integrated preprocessor.
6553 * Make-lang.in, Makefile.in: Remove all references to input.c,
6554 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6555 * gxx.gperf, hash.h, input.c: Delete.
6556 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6557 initialized properly.
6559 * class.c (fixup_pending_inline): Take a tree, not a
6560 struct pending_inline *. All callers changed.
6561 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6562 RID_PROTECTED entries in ridpointers[] array here.
6563 * decl.c (duplicate_decls): Do not refer to struct
6565 (record_builtin_type, init_decl_processing): Use RID_MAX not
6567 (grokdeclarator): Use C_IS_RESERVED_WORD.
6568 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6570 (grok_x_components): Do not inspect pending_inlines chain.
6572 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6573 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6574 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6575 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6576 TIME_IDENTIFIER_FILEINFO): Kill.
6578 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6580 * parse.y: Call do_pending_inlines unconditionally.
6581 reinit_parse_for_method is now snarf_method. fn.defpen is no
6582 longer necessary. Remove unnecessary <itype> annotation on
6583 SCOPE. Do not refer to end_of_file or struct pending_inline.
6584 * semantics.c (begin_inline_definitions): Call
6585 do_pending_inlines unconditionally.
6587 * lex.c: Remove all code now shared with C front end.
6588 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6589 into the get_identifier table. Rewrite pragma handling to
6590 work with the registry. Move code to save tokens for later
6591 processing to spew.c.
6593 * spew.c: Rewrite everything in terms of token streams instead
6594 of text. Move routines here from lex.c / input.c as
6595 appropriate. GC-mark trees hanging off the pending inlines
6598 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6600 * NEWS: Mention that the named return value extension has been
6602 * cp-tree.h (original_result_rtx): Define.
6603 (TREE_REFERENCE_EXPR): Remove.
6604 (DECL_VPARENT): Likewise.
6605 (pushdecl_nonclass_level): Likewise.
6606 (store_return_init): Likewise.
6607 (reinit_lang_specific): Likewise.
6608 (genrtl_named_return_value): Change prototype.
6609 * decl.c (original_result_rtx): Remove.
6610 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6611 Do not generate RTL for local variables here.
6612 (store_return_init): Remove.
6613 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6615 (finish_named_return_value): Adjust accordingly. Warn that this
6616 extension is deprecated.
6617 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6619 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6621 * pt.c (type_unification_real): Replace switch with if.
6622 (unify): Tsubst non-type parms before comparing.
6624 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6626 * error.c (dump_typename): New function, broken out of ...
6627 (dump_type): ... here. Use it.
6628 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6630 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6632 * init.c (build_offset_ref): Deal with namespace scoped
6635 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6637 * class.c (resolve_address_of_overloaded_function): Add
6638 explanation message.
6639 * decl.c (define_case_label): Reformat explanation.
6640 * decl2.c (finish_static_data_member_decl): Likewise.
6641 (grokfield): Likewise.
6642 * friend.c (do_friend): Likewise.
6644 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6646 * tree.c (walk_tree): Expose tail recursion.
6647 (walk_stmt_tree): New function.
6648 * cp-tree.h: Prototype walk_stmt_tree.
6649 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6650 the BLOCKs directly. If a BLOCK has no variables after
6651 pruning, discard it.
6652 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6653 restore the line number.
6655 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6657 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6658 (pt.o): Remove dependency on HTAB_H.
6659 * cp-tree.h: Include hashtab.h.
6660 (walk_tree): Change prototype.
6661 (walk_tree_without_duplicates): New function.
6662 * decl.c (check_default_argument): Use it.
6663 * optimize.c (remap_decl): Adjust calls to walk_tree.
6664 (copy_body): Likewise.
6665 (expand_calls_inline): Likewise.
6666 (calls_setjmp_p): Use walk_tree_without_duplicates.
6667 * pt.c: Don't include hashtab.h.
6668 (for_each_template_parm): Use walk_tree_without_duplicates.
6669 * semantics.c (finish-stmt_tree): Likewise.
6670 (expand_body): Likewise.
6671 * tree.c (walk_tree): Add additional parameter.
6672 (walk_tree_without_duplicates): New function.
6673 (count_trees): Use it.
6674 (verify_stmt_tree): Adjust call to walk_tree.
6675 (find_tree): Use walk_tree_without_duplicates.
6676 (no_linkage_check): Likewise.
6677 (break_out_target_exprs): Adjust call to walk_tree.
6678 (cp_unsave): Likewise.
6680 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6682 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6683 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6684 * cp-tree.h (TYPE_BINFO): Adjust comment.
6685 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6686 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6687 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6688 (TYPE_TEMPLATE_INFO): Likewise.
6689 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6690 * class.c (push_nested_class): Likewise.
6691 * decl.c (lookup_name_real): Likewise.
6692 (grokdeclarator): Likewise.
6693 (grok_op_properties): Likewise.
6694 (xref_tag): Likewise.
6695 (xref_basetypes): Likewise.
6696 * decl2.c (constructor_name_full): Likewise.
6697 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6698 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6699 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6700 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6701 (dump_type_suffix): Likewise.
6702 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6704 (get_aggr_from_typedef): Likewise.
6705 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6706 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6707 (write_template_parm): Likewise.
6708 (write_template_template_parm): Check tree code instead of
6709 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6710 * method.c (build_overload_nested_name): Add
6711 BOUND_TEMPLATE_TEMPLATE_PARM.
6712 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6713 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6714 * pt.c (convert_template_argument): Check tree code instead of
6715 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6716 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6717 (for_each_template_parm): Adjust comment.
6718 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6719 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6720 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6721 template_args_equal to compare template template parameter cases.
6722 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6723 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6725 * tree.c (copy_template_template_parm): Decide whether to create
6726 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6727 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6728 (copy_tree_r): Likewise.
6729 * typeck.c (comptypes): Likewise. Check tree code instead of
6730 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6732 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6734 * decl.c (finish_function): Move the code for handling functions
6735 marked with the constructor and destructor attributes inside the
6738 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6740 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6742 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6744 * pt.c (lookup_template_class): Remove abort.
6745 * tree.c (get_type_decl): Allow error_mark_node.
6747 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6749 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6752 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6754 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6757 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6759 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6760 union tag mismatch error reporting.
6762 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6764 * call.c (build_scoped_method_call): Check it is not a namespace.
6766 2000-08-30 Jason Merrill <jason@redhat.com>
6768 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6770 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6771 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6772 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6774 * decl.c (start_function): Always call make_function_rtl.
6776 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6778 * semantics.c (prune_unused_decls): New function.
6779 (finish_stmt_tree): Call it via walk_tree.
6781 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6783 * class.c (build_secondary_vtable): Constify a char *.
6784 * decl.c (init_decl_processing): Initialize function_id_node,
6785 pretty_function_id_node, and func_id_node.
6786 * input.c (struct input_source): Constify 'str'.
6787 (feed_input): Constify first argument.
6788 * mangle.c (write_identifier): Constify argument.
6789 * pt.c (mangle_class_name_for_template): Constify argument.
6791 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6793 * typeck.c (mark_addressable): Remove code that pokes around in
6796 2000-08-28 Jason Merrill <jason@redhat.com>
6798 * lex.c (file_name_nondirectory): Move to toplev.c.
6800 * cp-tree.h (LOCAL_CLASS_P): New macro.
6801 * class.c (finish_struct_1): Use it.
6803 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6805 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6806 (write_encoding): Pass another argument to write_name.
6807 (write_name): Add ignore_local_scope parameter. Fix handling of
6809 (write_nested_name): Use write_unqualified_name.
6810 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6811 (write_template_prefix): Use write_unqualified_name.
6812 (write_component): Remove.
6813 (write_local_name): Add parameter. Use direct local entity to
6814 discriminator calculation.
6815 (write_class_enum_type): Pass another argument to write_name.
6816 (write_template_template_arg): Likewise.
6817 (make_guard_variable): Likewise.
6819 2000-08-27 Jason Merrill <jason@redhat.com>
6821 * decl.c (pushdecl): Matching decls for local externs are found in
6822 the current level. Propagate linkage information from previous
6825 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6827 * ir.texi (Expressions): Fix typo.
6829 2000-08-25 Greg McGary <greg@mcgary.org>
6831 * tree.c (init_tree): Use ARRAY_SIZE.
6833 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6835 * error.c (cp_tree_printer): Rework.
6837 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6839 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6841 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
6842 (cp-demangle.o): Remove target.
6843 (dyn-string.o): Likewise.
6845 * decl.c (grokfndecl): Require that `main' return an `int'.
6846 * mangle.c (write_encoding): Don't mangle return types for
6847 conversion functions.
6849 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6851 * error.c (tree_formatting_info): New data type.
6852 (tree_being_formatted): New macro.
6853 (tree_formatting_flags): Likewise.
6854 (put_whitespace): Likewise.
6855 (print_tree_identifier): Likewise.
6856 (print_identifier): Likewise.
6857 (cp_tree_printer, print_function_argument_list, print_declaration,
6858 print_expression, print_function_declaration,
6859 print_function_parameter, print_type, print_cv_qualifier): New
6861 (init_error): Initialize lang_printer.
6863 2000-08-24 Jason Merrill <jason@redhat.com>
6865 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
6866 adjustment necessary.
6868 2000-08-24 Greg McGary <greg@mcgary.org>
6870 * cp-tree.h (MAIN_NAME_P): Remove macro.
6872 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
6874 * error.c (print_instantiation_context): Don't forget to flush the
6877 2000-08-23 Jason Merrill <jason@redhat.com>
6879 * typeck.c (build_ptrmemfunc): Save the input pmf.
6881 * method.c (process_modifiers): Use same_type_p.
6883 2000-08-23 Mark Mitchell <mark@codesourcery.com>
6885 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
6886 * mangle.c (write_function_type): Change prototype.
6887 (write_encoding): Don't mangle return types for
6888 constructors or destructors.
6889 (write_type): Adjust call to write_function_type.
6890 * pt.c (instantiate_template): Instantiate alternate entry points
6891 when instantiating the main function.
6893 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6895 * error.c (cp_print_error_function): Don't use embedded '\n' in
6898 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6900 * decl.c (init_decl_processing): Remove bogus initialization.
6901 * error.c (lang_print_error_function): Restore here.
6902 (init_error): Initialize print_error_function.
6904 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6906 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
6908 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
6910 * Makefile.in (error.o): Depends on diagnostic.h
6912 * cp-tree.h (problematic_instantiation_changed,
6913 record_last_problematic_instantiation, current_instantiation,
6914 print_instantiation_context): Declare.
6915 (maybe_print_template_context): Remove.
6917 * decl.c (init_decl_processing): Set print_error_function to NULL.
6918 (lang_print_error_function): Remove, since we're using a new
6921 * error.c: #include diagnostic.h
6922 (function_category): New function.
6923 (cp_diagnostic_starter): Likewise.
6924 (cp_diagnostic_finalizer): Likewise.
6925 (cp_print_error_function): Likewise.
6926 (maybe_print_instantiation_context): Likewise.
6927 (print_instantiation_full_context): Likewise.
6928 (print_instantiation_partial_context): Likewise.
6929 (print_instantiation_context): Define.
6930 (init_error): Initialize diagnostic pager and finalizer.
6932 * pt.c (problematic_instantiation_changed): Define.
6933 (record_last_problematic_instantiation): Likewise.
6934 (current_instantiation): Likewise.
6935 (maybe_print_template_context): Remove.
6936 (print_template_context): Likewise.
6937 (current_tinst_level): Make static to reflect Brendan Kehoe's
6938 change of 1995-04-13.
6939 (push_tinst_level): Call print_instantiation_context.
6941 2000-08-21 Nix <nix@esperi.demon.co.uk>
6943 * lang-specs.h: Do not process -o or run the assembler if
6946 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
6948 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
6950 * decl2.c (lang_decode_option): Disable gettext attributes for
6953 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
6955 * lex.c (lang_init_options): Default diagnostic message maximum
6956 length to 80, when line-wrapping.
6958 2000-08-20 Mark Mitchell <mark@codesourcery.com>
6960 * class.c (build_vtbl_initializer): Clear the entire
6961 vtbl_init_data. Start keeping track of the functions for which we
6962 have created vcall offsets here.
6963 (dfs_build_vcall_offset_vtbl_entries): Remove.
6964 (build_vcall_offset_vtbl_entries): Reimplement.
6965 (add_vcall_offset_vtbl_entries_r): New function.
6966 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
6967 computing when vcall offsets are necessary.
6969 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6971 * decl.c (member_function_or_else): Use cp_error ... %T.
6972 (grokdeclarator): Likewise.
6973 (start_method): Likewise.
6974 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
6976 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6978 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
6981 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6983 * cp-tree.h (PTRMEM_OK_P): New macro.
6984 (itf_ptrmem_ok): New enumeration value.
6985 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
6986 argument. Diagnose implicit pointer to member.
6987 (instantiate_type): Don't diagnose implicit pointer to member
6988 here. Pass itf_ptrmem_ok if ok. Adjust calls to
6989 resolve_address_of_overloaded_function.
6990 * init.c (build_offset_ref): Set PTRMEM_OK_P.
6991 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
6992 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
6993 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
6994 (build_unary_op): Deal with single non-static member in
6997 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6999 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7001 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7003 * cp-tree.h (enum_name_string): Remove prototype.
7004 (report_case_error): Remove prototype.
7005 * cp/typeck2.c (enum_name_string): Remove.
7006 (report_case_error): Remove.
7007 * error.c (dump_expr): Deal with enum values directly.
7008 Correctly negate integer constant.
7010 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7012 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7013 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7014 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7015 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7016 (__cxa_vec_new): Use __cxa_vec_new2.
7017 (__cxa_vec_delete): Use __cxa_vec_delete2.
7019 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7021 * vec.cc (__cxa_vec_new): Set "C" linkage.
7022 (__cxa_vec_ctor): Likewise.
7023 (__cxa_vec_cctor): Likewise.
7024 (__cxa_vec_dtor): Likewise.
7025 (__cxa_vec_delete): Likewise.
7026 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7027 (__cxa_vec_ctor): Likewise.
7028 (__cxa_vec_cctor): Likewise.
7029 (__cxa_vec_dtor): Likewise.
7030 (__cxa_vec_delete): Likewise.
7032 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7034 * class.c (instantiate_type): Reinstate local variable
7035 deleted in previous change.
7037 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7040 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7042 * cp-tree.h (instantiate_type_flags): New enumeration.
7043 (instantiate_type): Change parameter.
7044 * class.c (instantiate_type): Adjust prototype. Adjust.
7045 * call.c (standard_conversion): Adjust instantiate_type call.
7046 (reference_binding): Likewise.
7047 (build_op_delete_call): Likewise.
7048 (convert_like_real): Likewise.
7049 * cvt.c (cp_convert_to_pointer): Likewise.
7050 (convert_to_reference): Likewise.
7051 * pt.c (convert_nontype_argument): Likewise.
7052 * typeck.c (build_binary_op): Likewise.
7053 (build_ptrmemfunc): Likewise.
7054 (convert_for_assignment): Likewise.
7056 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7058 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7059 (current_aggr): Define.
7060 * decl.c (grokdeclarator): Make sure a friend class is an
7061 elaborated type specifier.
7062 * parse.y (current_aggr): Remove static definition.
7063 (cp_parse_init): Adjust.
7064 (structsp): Clear and restore current_aggr.
7065 (component_decl_list): Clear current_aggr.
7067 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7068 aggregate tag on the typename's context.
7070 * pt.c (tsubst_friend_class): Return error_mark_node, if
7072 (instantiate_class_template): Ignore error_mark_node friend types.
7074 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7076 * cvt.c (warn_ref_binding): New static function, broken out of ...
7077 (convert_to_reference): ... here. Use it.
7079 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7081 * parse.y (template_arg): Add rule for template qualified with
7084 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7086 * decl2.c (add_function): Reorganize.
7087 (arg_assoc): Do not consider function template decls.
7089 2000-08-11 Jason Merrill <jason@redhat.com>
7091 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7094 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7096 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7097 (lookup_nested_tag): Likewise.
7099 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7102 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7104 * parse.y (named_complex_class_head_sans_basetype): Remove
7107 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7109 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7110 explicit TEMPLATE_ID_EXPR args.
7111 (build_expr_from_tree, case CALL_EXPR): Likewise.
7113 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7115 * decl.c (check_tag_decl): Diagnose typename's which don't
7118 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7120 * init.c (build_aggr_init): Reject bogus array initializers
7123 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7125 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7127 * cp/tinfo.cc (__dynamic_cast): Likewise.
7128 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7130 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7132 * cvt.c (convert_to_pointer_force): Fix error message when
7133 attempting to cast from ambiguous base.
7135 2000-08-08 Jason Merrill <jason@redhat.com>
7137 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7138 (tsubst_template_arg_vector): Likewise.
7140 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7141 assume that one will be as large as the union.
7143 2000-08-07 Kazu Hirata <kazu@hxi.com>
7145 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7146 * decl.c (pop_labels): Likewise.
7148 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7150 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7152 (__pointer_to_member_type_info): Likewise.
7153 (__base_class_info): Likewise.
7154 (__class_type_info): Likewise.
7155 (__si_class_type_info): Likewise.
7156 (__vmi_class_type_info): Likewise.
7157 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7158 Changed member names to match specifications.
7159 (__vmi_class_type_info::__do_find_public_src): Likewise.
7160 (__si_class_type_info::__do_dyncast): Likewise.
7161 (__vmi_class_type_info::__do_dyncast): Likewise.
7162 (__si_class_type_info::__do_upcast): Likewise.
7163 (__vmi_class_type_info::__do_upcast): Likewise.
7164 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7165 (__pbase_type_info::__pointer_catch): Likewise.
7166 (__pointer_type_info::__pointer_catch): Likewise.
7167 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7169 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7171 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7172 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7173 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7175 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7177 * cp-tree.h (add_method): Change prototype.
7178 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7179 Don't double the size of the method vector in the error case.
7180 (handle_using_decl): Adjust call to add_method.
7181 (add_implicitly_declared_members): Likewise.
7182 (clone_function_decl): Likewise.
7183 * decl2.c (check_classfn): Likewise.
7184 * semantics.c (finish_member_declaration): Likewise.
7186 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7188 * decl.c (flag_isoc94): New variable.
7190 2000-08-02 Jason Merrill <jason@redhat.com>
7192 * pt.c (do_type_instantiation): Add complain parm; don't complain
7193 if called recursively.
7194 * cp-tree.h, parse.y: Adjust.
7196 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7198 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7199 -Wno-strict-prototypes.
7201 * g++spec.c: Adjust type of second argument to
7202 lang_specific_driver, and update code as necessary.
7204 * cp-tree.h: Don't prototype min_precision here.
7205 (my_friendly_assert): Cast expression to void.
7206 * semantics.c (do_poplevel): Initialize scope_stmts.
7208 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7210 * cp-tree.h (DECL_NEEDED_P): Tweak.
7212 2000-07-28 Jason Merrill <jason@redhat.com>
7214 * lang-specs.h: Use %i in rule for .ii files.
7216 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7218 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7220 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7222 Allow indirect primary bases.
7223 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7225 (CLASSTYPE_VFIELD_PARENT): Remove.
7226 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7227 (BINFO_PRIMARY_BINFO): Remove.
7228 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7229 (BINFO_VBASE_PRIMARY_P): Likewise.
7230 (BINFO_PRIMARY_BASE_OF): New macro.
7231 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7232 (get_primary_binfo): New function.
7233 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7234 * class.c (vcall_offset_data_s): Rename to ...
7235 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7236 and add ctor_vtbl_p.
7237 (get_derived_offset): Use get_primary_binfo.
7238 (dfs_mark_primary_bases): Adjust handling of virtual primary
7240 (mark_primary_bases): Likewise.
7241 (set_primary_base): Take a binfo, not an integer, as a
7242 representation of the primary base.
7243 (indirect_primary_base_p): Remove.
7244 (determine_primary_base): Adjust for indirect primary bases.
7245 (dfs_find_final_overrider): Fix typo in coment.
7246 (update_vtable_entry_for_fn): Use get_primary_binfo.
7247 (layout_nonempty_base_or_field): Tweak.
7248 (build_base_fields): Adjust for new primary base semantics.
7249 (dfs_propagate_binfo_offsets): Remove.
7250 (propagate_binfo_offsets): Rewrite.
7251 (dfs_set_offset_for_shared_vbases): Remove.
7252 (layout_virtual_bases): Don't use it.
7253 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7255 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7256 CLASSTYPE_VFIELD_PARENT.
7257 (dfs_get_primary_binfo): New function.
7258 (get_primary_binfo): Likewise.
7259 (dump_class_hierarchy_r): Tweak printing of primary bases.
7260 (build_vtbl_initializer): Fix typo in comments. Use
7262 (build_vcall_and_vbase_vtbl_entries): Likewise.
7263 (build_vbaes_offset_vtbl_entries): Likewise.
7264 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7265 BV_VCALL_INDEX to handle indirect primary bases.
7266 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7267 (build_rtti_vtbl_entries): Likewise.
7268 * search.c (get_shared_vbase_if_not_primary): Tweak.
7269 (find_vbase_instance): Likewise.
7270 (binfo_for_vtable): Simplify.
7271 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7272 (make_binfo): Make it have 11 entries.
7274 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7276 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7277 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7278 ascertaining primaryness.
7279 (G): Remove template_args.
7280 (decl_is_template_id): New function.
7281 (write_encoding): Use decl_is_template_id.
7282 (write_name): Likewise. Handle type_decls. Get main variant of
7284 (write_nested_name): Likewise.
7285 (write_prefix): Likewise.
7286 (write_template_prefix): Likewise.
7287 (write_special_name_constructor): Remove defunct production from
7289 (write_bare_function_type): Remove comment about absent parameter.
7290 (write_template_template_arg): Add missing grammar production to
7293 2000-07-27 Jason Merrill <jason@redhat.com>
7295 * decl.c (duplicate_decls): If common_type produces a non-typedef
7296 type for a typedef, just use the old type.
7298 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7300 * cp-tree.h (function_depth): Declare.
7301 (verify_stmt_tree): Likewise.
7302 (find_tree): Likewise.
7303 * decl.c (function_depth): Give it external linkage.
7304 * optimize.c (optimize_function): Increment and decrement it.
7305 * tree.c (verify_stmt_tree_r): New function.
7306 (verify_stmt_tree): Likewise.
7307 (find_tree_r): Likewise.
7308 (find_tree): Likewise.
7310 2000-07-27 Jason Merrill <jason@redhat.com>
7312 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7314 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7316 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7318 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7319 * decl2.c (get_guard): Call cp_finish_decl, not
7320 rest_of_decl_compilation, for local guards.
7321 * lex.c (do_identifier): Remove unused variable.
7323 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7325 * parse.y: Add missing ';'.
7327 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7329 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7332 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7334 Kill strict_prototype. Backwards compatibility only for
7335 non NO_IMPLICIT_EXTERN_C systems.
7336 * cp-tree.h (flag_strict_prototype): Remove.
7337 (strict_prototype): Remove.
7338 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7339 * decl.c (maybe_push_to_top_level): Adjust.
7340 (pop_from_top_level): Adjust.
7341 (decls_match): Only allow sloppy parm matching for ancient
7343 (init_decl_processing): Adjust.
7344 (grokdeclarator): Adjust.
7345 * decl2.c (flag_strict_prototype): Remove.
7346 (strict_prototype): Remove.
7347 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7348 (lang_f_options): Remove "strict-prototype".
7349 (unsupported-options): Add "strict-prototype".
7350 * lex.c (do_identifier): Adjust.
7351 (do_scoped_id): Adjust.
7352 * parse.y (empty_parms): Adjust.
7353 * class.c (push_lang_context): Adjust.
7354 (pop_lang_context): Adjust.
7355 * typeck.c (comp_target_parms): Adjust.
7357 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7359 * decl.c (poplevel): Deal with anonymous variables at for scope.
7360 (maybe_inject_for_scope_var): Likewise.
7362 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7364 * decl.c: Remove all signal handling code, now done in toplev.c.
7366 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7368 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7370 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7373 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7375 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7376 Define my_friendly_assert and my_friendly_abort as macros
7377 which may call friendly_abort. Prototype friendly abort, not
7378 my_friendly_abort or my_friendly_assert.
7379 * decl.c (signal_catch): Report the signal caught in the error
7380 message. Call fatal directly.
7381 * typeck2.c (ack, my_friendly_assert): Delete.
7382 (my_friendly_abort): Rename to friendly_abort. Expect file,
7383 line, and function parameters. Report the abort code, then
7384 call fancy_abort. Do not mask an abort if errors have
7387 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7389 * typeck.c (comp_target_parms): Remove obsolete parameter.
7390 (comp_target_types): Adjust.
7392 2000-07-17 Jason Merrill <jason@redhat.com>
7394 * typeck.c (mark_addressable): Never set TREE_USED.
7395 * call.c (build_call): Don't abort on calls to library functions
7396 that have been declared normally.
7398 * typeck.c (build_binary_op): Fix grammar in warning.
7400 * exception.cc (__eh_free): Fix prototype.
7402 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7404 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7405 IDENTIFIER_NAMESPACE_VALUE.
7407 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7409 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7410 * method.c (use_thunk): Correct handling of vcall offsets.
7412 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7414 * .cvsignore: parse.h and parse.c have no cp- prefix.
7416 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7418 * .cvsignore: New file.
7420 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7422 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7424 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7426 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7428 * parse.h: Likewise.
7430 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7432 * class.c (layout_class_type): Add pointers to virtual bases after
7433 base classes under the old ABI.
7435 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7437 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7438 (finish_continue_stmt): Likewise.
7439 (begin_for_stmt): Remove call to note_level_for_for.
7440 (finish_goto_stmt): Change call from build_min_nt
7442 (finish_expr_stmt): Likewise.
7443 (begin_if_stmt): Likewise.
7444 (begin_while_stmt): Likewise.
7445 (finish_while_stmt): Likewise.
7446 (finish_return_stmt): Likewise.
7447 (begin_for_stmt): Likewise.
7448 (finish_for_stmt): Likewise.
7449 (finish_break_stmt): Likewise.
7450 (begin_switch_stmt): Likewise.
7451 (finish_case_label): Likewise.
7452 (genrtl_try_block): Likewise.
7453 (begin_try_block): Likewise.
7454 (begin_handler): Likewise.
7455 (begin_compound_stmt): Likewise.
7456 (finish_asm_stmt): Likewise.
7457 (finish_label_stmt): Likewise.
7458 (add_decl_stmt): Likewise.
7459 (finish_subobject): Likewise.
7460 (finish_decl_cleanup): Likewise.
7461 (finish_named_return_value): Likewise.
7462 (setup_vtbl_ptr): Likewise.
7463 (add_scope_stmt): Likewise.
7464 * decl.c (finish_constructor_body): Likewise.
7465 (finish_destructor_body): Likewise.
7466 * optimize.c (copy_body_r): Likewise.
7467 (initialize_inlined_parameters): Likewise.
7468 (declare_return_variable): Likewise.
7469 (expand_call_inline): Likewise.
7471 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7473 * semantics.c (expand_body): Sync interface information
7474 at the end of function body expansion.
7476 2000-07-09 Jason Merrill <jason@redhat.com>
7478 * init.c (build_new_1): Bail early if the call to new fails.
7480 * decl.c (compute_array_index_type): Check specifically for
7481 an INTEGER_CST, not just TREE_CONSTANT.
7483 * decl.c (duplicate_decls): Don't call duplicate_decls on
7484 the DECL_TEMPLATE_RESULT.
7485 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7488 * error.c (dump_template_bindings): Don't crash if we had an
7489 invalid argument list.
7491 * typeck.c (c_expand_start_case): Do narrowing here.
7492 * semantics.c (finish_switch_cond): Not here.
7494 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7496 * parse.y (asm_clobbers): Do string concatenation.
7498 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7500 * decl.c (pushtag): Don't put local classes in template functions
7501 on the local_classes list.
7503 2000-07-04 Scott Snyder <snyder@fnal.gov>
7505 * decl2.c (get_guard): Add missing return for old ABI local
7508 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7510 * cp-tree.h (char_type_p): New function.
7511 * decl.c (init_decl_processing): Don't initialize
7512 signed_wchar_type_node or unsigned_wchar_type_node.
7513 (complete_array_type): Handle brace-enclosed string-constants.
7514 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7515 * tree.c (char_type_p): New function.
7516 * typeck2.c (digest_init): Use char_type_p.
7518 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7520 * pt.c (tsubst): Don't layout type, if it's error_mark.
7522 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7524 * pt.c (instantiate_pending_templates): Reset template level.
7526 2000-07-05 Jason Merrill <jason@redhat.com>
7528 * call.c (joust): Don't complain about `operator char *()' beating
7529 `operator const char *() const'.
7531 2000-07-04 scott snyder <snyder@fnal.gov>
7532 Jason Merrill <jason@redhat.com>
7534 * repo.c (repo_get_id): Handle the case where a class with virtual
7535 bases has a null TYPE_BINFO_VTABLE.
7537 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7538 Jason Merrill <jason@redhat.com>
7540 * parse.y (member_init): Just pass in the type.
7541 * init.c (expand_member_init): Handle getting a type.
7543 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7544 Jason Merrill <jason@redhat.com>
7546 * decl.c (finish_function): Warn if a function has no return
7548 Suggested by Andrew Koenig.
7549 * typeck.c (check_return_expr): Do set current_function_returns_value
7550 if we got an error_mark_node.
7552 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7554 * decl2.c (push_decl_namespace): Push the original namespace.
7556 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7558 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7559 * semantics.c (begin_class_definition): Clear it.
7561 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7563 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7564 (genrtl_expr_stmt): Likewise.
7565 (genrtl_decl_stmt): Likewise.
7566 (genrtl_if_stmt): Likewise.
7567 (genrtl_while_stmt): Likewise.
7568 (genrtl_do_stmt): Likewise.
7569 (genrtl_return_stmt): Likewise.
7570 (genrtl_for_stmt): Likewise.
7571 (genrtl_break_stmt): Likewise.
7572 (genrtl_continue_stmt): Likewise.
7573 (genrtl_scope_stmt): Likewise.
7574 (genrtl_switch_stmt): Likewise.
7575 (genrtl_case_label): Likewise.
7576 (genrtl_begin_compound_stmt): Likewise.
7577 (genrtl_finish_compound_stmt): Likewise.
7578 (genrtl_compound_stmt): Likewise.
7579 (genrtl_asm_stmt): Likewise.
7581 * init.c (begin_init_stmts): Remove call to
7582 genrtl_begin_compound_stmt.
7583 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7585 * semantics.c (lang_expand_stmt): Changed call to
7586 genrtl_compound_stmt to ignore return value.
7588 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7590 * mangle.c (canonicalize_for_substitution): Return the canonical
7593 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7595 * typeck.c (commonparms): Remove obstack manipulations.
7597 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7599 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7601 * Makefile.in (OBJS): Added ../c-semantics.o.
7602 (OBJDEPS): Likewise.
7604 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7606 (struct stmt_tree): Added comment.
7607 (current_function_name_declared): Removed.
7608 (stmts_are_full_exprs_p): Likewise.
7609 (genrtl_do_pushlevel): Likewise.
7610 (genrtl_clear_out_block): Likewise.
7611 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7612 (DECL_ANON_UNION_ELEMS): Likewise.
7613 (emit_local_var): Likewise.
7614 (make_rtl_for_local_static): Likewise.
7615 (do_case): Likewise.
7616 (expand_stmt): Likewise.
7617 (genrtl_decl_cleanup): Likewise.
7618 (c_expand_asm_operands): Likewise.
7619 (c_expand_return): Likewise.
7620 (c_expand_start_case): Likewise.
7622 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7623 (emit_local_var): Likewise.
7624 (initialize_local_var): Change reference to
7625 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7626 Change reference to stmts_are_full_exprs_p to
7627 current_stmt_tree->stmts_are_full_exprs_p.
7628 (push_cp_function_context): Likewise.
7630 * expect.c (expand_throw): Change reference to
7631 stmts_are_full_exprs_p.
7633 * init.c (build_aggr_init): Change reference to
7634 stmts_are_full_exprs_p.
7635 (build_vec_init): Likewise.
7637 * optimize.c (maybe_clone_body): Change reference to
7638 current_function_name_declared to
7639 cp_function_chain->name_declared.
7641 * pt.c (instantiate_decl): Change reference to
7642 current_function_name_declared to
7643 cp_function_chain->name_declared.
7645 * semantics.c (expand_cond): Moved declaration to c-common.h.
7646 (genrtl_do_pushlevel): Moved to c-semantics.c.
7647 (genrtl_clear_out_block): Likewise.
7648 (genrtl_goto_stmt): Likewise.
7649 (genrtl_expr_stmt): Likewise.
7650 (genrtl_decl_stmt): Likewise.
7651 (gerntl_if_stmt): Likewise.
7652 (genrtl_while_stmt): Likewise.
7653 (genrtl_do_stmt): Likewise.
7654 (genrtl_return_stmt): Likewise.
7655 (genrtl_for_stmt): Likewise.
7656 (genrtl_break_stmt): Likewise.
7657 (genrtl_continue_stmt): Likewise.
7658 (genrtl_scope_stmt): Likewise.
7659 (genrtl_switch_stmt): Likewise.
7660 (genrtl_case_label): Likewise.
7661 (genrtl_begin_compound_stmt): Likewise.
7662 (genrtl_finish_compound_stmt): Likewise.
7663 (genrtl_compound_stmt): Likewise.
7664 (genrtl_asm_stmt): Likewise.
7665 (genrtl_decl_cleanup): Likewise.
7666 (expand_cond): Likewise.
7667 (expand_stmt): Renamed to ...
7668 (lang_expand_stmt): ... this.
7669 (lang_expand_expr_stmt): Initialize.
7670 (set_current_function_name_declared): Likewise.
7671 (stmts_are_full_exprs_p): Likewise.
7672 (current_function_name_declared): Likewise.
7673 (anon_aggr_type_p): Likewise.
7674 (do_poplevel): Change reference to
7675 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7676 Change reference to stmts_are_full_exprs_p to
7677 current_stmt_tree->stmts_are_full_exprs_p.
7678 (add_tree): Likewise.
7679 (finish_expr_stmt): Likewise.
7680 (prep_stmt): Likewise.
7681 (lang_expand_stmt): Likewise.
7682 (begin_compound_stmt): Change reference to
7683 current_function_name_declared to
7684 cp_function_chain->name_declared and call to
7685 current_function_name_declared().
7686 (setup_vtbl_ptr): Likewise.
7687 (genrtl_do_poplevel): Removed.
7689 2000-06-30 Jason Merrill <jason@redhat.com>
7691 * init.c (init_init_processing): Go back to aligning like
7692 double_type_node for old ABI.
7693 (get_cookie_size): Make cookie larger if we get a type that needs
7695 (build_vec_delete): Call it.
7697 * typeck.c (qualify_type_recursive): New fn.
7698 (composite_pointer_type): Use it.
7699 (build_binary_op): Use composite_pointer_type.
7701 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7702 Jason Merrill <jason@redhat.com>
7704 * typeck.c (check_return_expr): Don't complain about returning
7705 NULL from operator new if -fcheck-new.
7706 * cp-tree.h: Declare flag_check_new here.
7709 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7711 * mangle.c (find_substitution): Use same_type_p.
7712 (write_encoding): Don't check for substitutions.
7714 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7716 * parse.y (expr_no_comma_rangle): New non-terminal.
7717 (template_parm): Use it for default parameter case.
7718 (template_arg): Use it.
7719 (expr_no_commas): Remove commented out undefined extensions.
7720 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7721 * parse.h, parse.c: Rebuilt.
7723 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7725 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7726 (finish_asm_stmt): Do it here, instead.
7728 * cp-tree.h (ridpointers): Don't declare.
7729 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7730 (record_builtin_java_type): Likewise.
7731 (init_decl_processing): Likewise.
7732 * lex.c: Move inclusion of lex.h.
7733 (ridpointers): Don't define.
7734 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7736 * lex.h (enum rid): Rename to ...
7737 (enum cp_rid): ... this.
7738 (ridpointers): Don't declare.
7739 * parse.y: Move inclusion of lex.h.
7740 * parse.c: Regenerated.
7741 * spew.c: Move inclusion of lex.h.
7743 * cp-tree.h (struct language_function): Remove temp_name_counter.
7744 (temp_name_counter): Remove.
7745 (get_temp_name): Change prototype.
7746 (get_guard): New function.
7747 (get_guard_cond): Likewise.
7748 (set_guard): Likewise.
7749 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7750 * decl.c (expand_static_init): Use get_guard and friends to
7751 implement guard variables.
7752 * decl2.c (get_temp_name): Assume that the variables created are
7754 (get_sentry): Rename to ...
7755 (get_guard): ... this. Implement new ABI guard variables.
7756 (get_guard_bits): New function.
7757 (get_guard_cond): Likewise.
7758 (set_guard): Likewise.
7759 (start_static_initialization_or_destruction): Use them.
7760 (do_static_initialization): Replace sentry with guard throughout.
7761 (do_static_destruction): Likewise.
7762 * init.c (create_temporary_var): Add comment.
7764 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7766 * mangle.c (find_substitution): Use same_type_p.
7767 (write_encoding): Don't check for substitutions.
7769 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7771 * parse.y (expr_no_comma_rangle): New non-terminal.
7772 (template_parm): Use it for default parameter case.
7773 (template_arg): Use it.
7774 (expr_no_commas): Remove commented out undefined extensions.
7775 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7776 * parse.h, parse.c: Rebuilt.
7778 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7780 * cp-tree.h (flag_const_strings): Remove.
7781 (warn_parentheses): Likewise.
7782 (warn_format): Likewise.
7783 (common_type): Likewise.
7784 (default_conversion): Likewise.
7785 (build_binary_op): Likewise.
7786 (cp_build_binary_op): New macro.
7787 * call.c (build_new_op): Use cp_build_binary_op instead of
7789 * class.c (build_vtable_entry_ref): Likewise.
7790 * decl.c (expand_static_init): Likewise.
7791 (compute_array_index_type): Likewise.
7792 (build_enumerator): Likewise.
7793 * decl2.c (delete_sanity): Likewise.
7794 (start_static_initialization_or_destruction): Likewise.
7795 * error.c (dump_type_suffix): Likewise.
7796 * init.c (resolve_offset_ref): Likewise.
7797 (build_new): Likewise.
7798 (build_new_1): Likewise.
7799 (build_vec_delete_1): Likewise.
7800 (build_vec_init): Likewise.
7801 (build_delete): Likewise.
7802 * rtti.c (synthesize_tinfo_fn): Likewise.
7803 (synthesize_tinfo_var): Likewise.
7804 * search.c (expand_upcast_fixups): Likewise.
7805 (fixup_all_virtual_upcast_offsets): Likewise.
7806 * typeck.c (build_array_ref): Likewise.
7807 (get_member_function_from_ptrfunc): Likewise.
7808 (build_binary_op): Add parameter.
7809 (pointer_int_sum): Use cp_build_binary_op.
7810 (pointer_diff): Likewise.
7811 (build_modify_expr): Likewise.
7812 (get_delta_difference): Likewise.
7813 (build_ptrmemfunc): Likewise.
7815 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7817 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7818 * decl.c (create_implicit_typedef): Adjust.
7819 * decl2.c (build_artificial_parm): Adjust.
7820 * method.c (implicitly_declare_fn): Adjust.
7821 * pt.c (push_inline_template_parms_recursive): Adjust.
7822 (process_template_parm): Adjust.
7823 (overloaded_template_name): Adjust.
7824 * semantics.c (finish_template_template_parm): Adjust.
7826 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7828 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7829 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7830 where to emit thunks.
7831 (build_vtt): Adjust call to build_vtt_inits.
7832 (build_vtt_inits): Add parameter to indicate whether or not
7833 sub-VTTs for virtual bases should be included. Adjust handling of
7834 construction vtables.
7835 (get_matching_base): New function.
7836 (dfs_build_vtt_inits): Rename to ...
7837 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7838 construction vtables.
7839 (dfs_fixup_binfo_vtbls): Likewise.
7840 (build_ctor_vtbl_groups): Build construction vtables for virtual
7842 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
7843 to build construction vtbls.
7844 (dfs_accumulate_vtbl_inits): Adjust handling of
7845 construction vtables.
7847 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
7850 2000-06-27 Mark Mitchell <mark@codesourcery.com>
7852 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
7854 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7856 * search.c (hides): Remove.
7857 (is_subobject_of_p): Add most_derived parameter. Use
7859 (lookup_field_queue_p): Adjust.
7860 (lookup_field_r): Adjust.
7862 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7864 * decl2.c (handle_class_head): Bash typedefs to the type's main
7867 2000-06-25 Mark Mitchell <mark@codesourcery.com>
7869 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
7870 (begin_global_stmt_expr): ... this.
7871 (genrtl_finish_stmt_expr): Rename to ...
7872 (finish_global_stmt_expr): ... this.
7873 * init.c (begin_init_stmts): Adjust calls.
7874 (finish_init_stmts): Likewise.
7875 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
7876 (begin_global_stmt_expr): ... this.
7877 (genrtl_finish_stmt_expr): Rename to ...
7878 (finish_global_stmt_expr): ... this.
7880 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7882 * search.c (lookup_member): Fix typo in comment.
7884 2000-06-24 Jason Merrill <jason@redhat.com>
7886 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
7887 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
7889 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7891 * parse.y (complex_direct_notype_declarator): Support global_scope.
7892 * Makefile.in: Adjust conflict count.
7894 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
7896 * parse.y (template_arg): Convert TEMPLATE_DECL
7897 that is a template template parameter to
7898 TEMPLATE_TEMPLATE_PARM here.
7900 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7901 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
7902 (copy_template_template_parm): Adjust prototype.
7903 * decl.c (grokdeclarator): Remove dead code.
7904 * pt.c (process_template_parm): Tidy.
7905 (lookup_template_class): Construct nodes in
7906 copy_template_template_parm.
7907 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
7908 lookup_template_class. Use TYPE_TI_TEMPLATE.
7909 * tree.c (copy_template_template_parm): Add NEWARGS
7911 (mapcar): Adjust call to copy_template_template_parm.
7912 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
7913 * method.c (build_template_template_parm_names): Change error
7914 code to avoid compilation warning.
7916 * gxxint.texi: Document template template parameter
7919 2000-06-21 Alex Samuel <samuel@codesourcery.com>
7921 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
7922 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
7923 (cp-demangle.o): New rule.
7924 (dyn-string.o): Likewise.
7925 * inc/cxxabi.h (__cxa_demangle): New declaration.
7927 2000-06-22 Mark Mitchell <mark@codesourcery.com>
7929 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
7930 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
7931 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
7933 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
7934 (make_thunk): Change prototype.
7935 (emit_thunk): Rename to use_thunk.
7936 (mangle_thunk): Change prototype.
7937 * class.c (get_derived_offset): Simplify.
7938 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
7939 BV_GENERATE_THUNK_WITH_VTABLE_P.
7940 (build_primary_vtable): Simplify.
7941 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
7942 (dfs_find_base): Remove.
7943 (update_vtable_entry_for_fn): Correct bug in finding the base
7944 where a virtual function was first declared. Figure out whether
7945 or not to emit a vcall-thunk with the vtables in which it appears.
7946 Correct logic for deciding whether to use an ordinary thunk, or a
7948 (finish_struct_1): Remove unnecssary code.
7949 (build_vtbl_initializer): Use ssize_int for the running counter of
7951 (build_vtbl_initializer): Only use vcall thunks where necessary.
7952 Mark thunks as needing to be emitted with their vtables, or not.
7953 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
7954 indices. Use size_binop.
7955 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
7956 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
7958 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
7959 (build_vtable_entry): Mark thunks as needing to be emitted with
7960 their vtables, or not.
7961 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
7962 * decl2.c (mark_vtable_entries): Use use_thunk instead of
7964 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
7966 * error.c (dump_expr): Use BV_FN.
7967 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
7969 * method.c (make_thunk): Likewise.
7970 (emit_thunk): Rename to use_thunk. Allow callers to decide
7971 whether or not to actually emit the thunk. Adjust for changes in
7972 representation of vcall offsets.
7973 * search.c (dfs_get_pure_virtuals): Use BV_FN.
7974 * semantics.c (emit_associated_thunks): New function.
7975 (expand_body): Use it.
7976 * ir.texi: Adjust decriptions of thunks.
7978 2000-06-22 Jason Merrill <jason@redhat.com>
7980 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
7981 (tsubst_friend_function): Copy it here.
7983 * decl.c (grok_op_properties): Fix typo.
7985 * decl2.c (delete_sanity): Clarify warning, avoid failure on
7988 * pt.c (check_explicit_specialization): Clarify error.
7990 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
7991 an old OVERLOAD when we're declaring a non-function.
7992 (pushdecl, destroy_local_var): Check for error_mark_node.
7993 (warn_extern_redeclared_static): Also bail early if
7995 (push_overloaded_decl): Ignore an old error_mark_node.
7997 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
7999 * call.c (build_x_va_arg): Check if in a template decl.
8000 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8002 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8004 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8006 * decl.c (check_goto): Computed gotos assumed OK.
8008 2000-06-20 Jason Merrill <jason@redhat.com>
8010 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8011 for which we don't need to look for instantiations.
8013 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8015 * parse.y (program): Always call finish_translation_unit.
8016 * parse.c, parse.h: Rebuilt.
8018 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8020 * method.c: Don't include hard-reg-set.h.
8022 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8024 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8026 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8028 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8029 * cvt.c (cp_convert_to_pointer): Likewise.
8030 (convert_to_void): Likewise.
8031 * error.c (dump_expr): Likewise.
8032 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8033 * init.c (build_delete): Likewise.
8034 * method.c (emit_thunk): Likewise.
8035 * optmize.c (declare_return_variable): Likewise.
8036 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8037 (get_typeid): Likewise.
8038 (build_dynamic_cast_1): Likewise.
8039 * typeck.c (composite_pointer_type): Likewise.
8040 (common_type): Likewise.
8041 (build_indirect_ref): Likewise.
8042 (build_binary_op): Likewise.
8043 (build_x_compound_expr): Likewise.
8044 (check_return_expr): Likewise.
8045 * typeck2.c (add_exception_specifier): Likewise.
8047 * mangle.c (write_method_parms): Use direct comparison for end
8050 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8052 * cp-tree.h (genrtl_try_block): Declare function.
8053 (genrtl_handler): Likewise.
8054 (genrtl_catch_block): Likewise.
8055 (genrtl_ctor_stmt): Likewise.
8056 (genrtl_subobject): Likewise.
8057 (genrtl_decl_cleanup): Likewise.
8058 (genrtl_do_poplevel): Likewise.
8059 (genrtl_do_pushlevel): Likewise.
8060 (genrtl_clear_out_block): Likewise.
8061 (genrtl_goto_stmt): Likewise.
8062 (genrtl_expr_stmt): Likewise.
8063 (genrtl_decl_stmt): Likewise.
8064 (genrtl_if_stmt): Likewise.
8065 (genrtl_while_stmt): Likewise.
8066 (genrtl_do_stmt): Likewise.
8067 (genrtl_return_stmt): Likewise.
8068 (genrtl_for_stmt): Likewise.
8069 (genrtl_break_stmt): Likewise.
8070 (genrtl_continue_stmt): Likewise.
8071 (genrtl_scope_stmt): Likewise.
8072 (genrtl_switch_stmt): Likewise.
8073 (genrtl_case_label): Likewise.
8074 (genrtl_begin_compound_stmt): Likewise.
8075 (genrtl_finish_compound_stmt): Likewise.
8076 (genrtl_compound_stmt): Likewise.
8077 (genrtl_asm_stmt): Likewise.
8078 (genrtl_named_return_value): Likewise.
8079 (genrtl_begin_stmt_expr): Likewise.
8080 (genrtl_finish_stmt_expr): Likewise.
8081 (finish_for_stmt): Removed first argument.
8082 (finish_switch_stmt): Likewise.
8084 * semantics.c (genrtl_try_block): Define function.
8085 (genrtl_handler): Likewise.
8086 (genrtl_catch_block): Likewise.
8087 (genrtl_ctor_stmt): Likewise.
8088 (genrtl_subobject): Likewise.
8089 (genrtl_decl_cleanup): Likewise.
8090 (genrtl_do_poplevel): Likewise.
8091 (genrtl_do_pushlevel): Likewise.
8092 (genrtl_clear_out_block): Likewise.
8093 (genrtl_goto_stmt): Likewise.
8094 (genrtl_expr_stmt): Likewise.
8095 (genrtl_decl_stmt): Likewise.
8096 (genrtl_if_stmt): Likewise.
8097 (genrtl_while_stmt): Likewise.
8098 (genrtl_do_stmt): Likewise.
8099 (genrtl_return_stmt): Likewise.
8100 (genrtl_for_stmt): Likewise.
8101 (genrtl_break_stmt): Likewise.
8102 (genrtl_continue_stmt): Likewise.
8103 (genrtl_scope_stmt): Likewise.
8104 (genrtl_switch_stmt): Likewise.
8105 (genrtl_case_label): Likewise.
8106 (genrtl_begin_compound_stmt): Likewise.
8107 (genrtl_finish_compound_stmt): Likewise.
8108 (genrtl_compound_stmt): Likewise.
8109 (genrtl_asm_stmt): Likewise.
8110 (genrtl_named_return_value): Likewise.
8111 (genrtl_begin_stmt_expr): Likewise.
8112 (genrtl_finish_stmt_expr): Likewise.
8113 (finish_for_stmt): Removed first argument and generate rtl
8115 (finish_switch_stmt): Likewise.
8116 (do_poplevel): Removed generate rtl specific code.
8117 (do_pushlevel): Likewise.
8118 (add_tree): Likewise.
8119 (finish_goto_stmt): Likewise.
8120 (finish_expr_stmt): Likewise.
8121 (begin_if_stmt): Likewise.
8122 (finish_if_stmt_cond): Likewise.
8123 (finish_then_clause): Likewise.
8124 (begin_else_clause): Likewise.
8125 (finish_else_clause): Likewise.
8126 (finish_if_stmt): Likewise.
8127 (clear_out_block): Likewise.
8128 (begin_while_stmt): Likewise.
8129 (finish_while_stmt_cond): Likewise.
8130 (finish_while_stmt): Likewise.
8131 (begin_do_stmt): Likewise.
8132 (finish_do_body): Likewise.
8133 (finish_do_stmt): Likewise.
8134 (finish_return_stmt): Likewise.
8135 (begin_for_stmt): Likewise.
8136 (finish_for_init_stmt): Likewise.
8137 (finish_for_cond): Likewise.
8138 (finish_for_expr): Likewise.
8139 (finish_break_stmt): Likewise.
8140 (finish_continue_stmt): Likewise.
8141 (begin_switch_stmt): Likewise.
8142 (finish_switch_cond): Likewise.
8143 (finish_case_label): Likewise.
8144 (begin_try_block): Likewise.
8145 (begin_function_try_block): Likewise.
8146 (finish_try_block): Likewise.
8147 (finish_cleanup_try_block): Likewise.
8148 (finish_cleanup): Likewise.
8149 (finish_function_try_block): Likewise.
8150 (finish_handler_sequence): Likewise.
8151 (finish_function_handler_sequence): Likewise.
8152 (begin_handler): Likewise.
8153 (finish_handler_parms): Likewise.
8154 (begin_catch_block): Likewise.
8155 (finish_handler): Likewise.
8156 (begin_compound_stmt): Likewise.
8157 (finish_compound_stmt): Likewise.
8158 (finish_asm_stmt): Likewise.
8159 (finish_label_stmt): Likewise.
8160 (finish_label_decl): Likewise.
8161 (finish_subobject): Likewise.
8162 (finish_decl_cleanup): Likewise.
8163 (finish_named_return_value): Likewise.
8164 (begin_stmt_expr): Likewise.
8165 (finish_stmt_expr): Likewise.
8167 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8168 to call genrtl_expr_stmt when appropriate.
8170 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8171 begin_compound_expr to call genrtl_begin_stmt_expr and
8172 genrtl_begin_compound_expr when appropriate.
8173 (finish_init_stmts): Changed calls to finish_compound_expr and
8174 finish_stmt_expr to call genrtl_finish_compound_expr and
8175 genrtl_finish_stmt_expr when appropriate.
8176 (expand_default_init): Changed call to finish_expr_stmt to call
8177 genrtl_expr_stmt when appropriate.
8178 (build_vec_init): Likewise.
8180 * parse.y (simple_stmt): Removed first argument from call to
8181 finish_for_stmt. Removed first argument from call to
8184 * parse.c: Regenerated.
8186 * pt.c (tsubst_expr): Removed first argument from call to
8187 finish_for_stmt. Removed first argument from call to
8190 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8192 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8193 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8195 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8196 (cplus_tree_code_length[]): Likewise.
8197 (cplus_tree_code_name[]): Likewise.
8198 (init_parse): Added call to add_c_tree_codes. Changed
8199 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8201 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8203 * cp-tree.h (finish_mem_initializers): Declare.
8204 (count_trees): Likewise.
8205 * parse.y (base_init): Use finish_mem_initializers.
8206 * semantics.c (finish_mem_initializers): New function.
8208 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8209 the number of trees.
8211 (count_trees): Don't use it.
8213 2000-06-15 Jason Merrill <jason@redhat.com>
8215 * tree.c (count_trees): New debugging function.
8217 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8218 * init.c (build_member_call): Pull out the name of a DECL.
8220 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8221 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8222 * optimize.c (optimize_function): Not here.
8223 * pt.c (instantiate_decl): Push to TV_PARSE.
8225 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8227 * cp-tree.h (struct language_function): Remove x_base_init_list
8228 and x_member_init_list.
8229 (current_base_init_list): Remove.
8230 (current_member_init_list): Likewise.
8231 (setup_vtbl_ptr): Change prototype.
8232 (emit_base_init): Likewise.
8233 (expand_member_init): Likewise.
8234 (reinit_parse_for_function): Remove.
8235 * decl.c (save_function_data): Don't clear x_base_init_list and
8237 (mark_language_function): Don't mark them.
8238 * init.c (perform_member_init): Tweak comment.
8239 (sort_member_init): Take the list of initializers as an argument.
8240 (sort_base_init): Likewise.
8241 (emit_base_init): Likewise.
8242 (expand_member_init): Return the initializer. Don't use global
8244 * lex.c (reinit_parse_for_function): Remove.
8245 * method.c (build_template_parm_names): Correct substitution.
8246 (do_build_copy_constructor): Don't use current_member_init_list
8247 and current_base_init_list.
8248 (synthesize_method): Likewise.
8249 * parse.y (base_init): Split mem-initializers into
8250 base-initializers and field-initializers.
8251 (member_init_list): Build up the list here.
8252 (member_init): Return the initializer.
8253 (fn.depfn): Don't use reinit_parse_for_function.
8254 * parse.c: Regenerated.
8255 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8257 (tsubst_expr): Don't use current_member_init_list
8258 and current_base_init_list.
8259 (tsubst_expr_values): Rename to ...
8260 (tsubst_initializer_list): ... this. Use convert_from_reference.
8261 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8262 and current_base_init_list.
8263 (begin_function_definition): Don't call reinit_parse_for_function.
8265 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8267 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8270 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8272 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8274 * cp-tree.h (IF_COND): Move to c-common.h.
8275 (THEN_CLAUSE): Likewise.
8276 (ELSE_CLAUSE): Likewise.
8277 (WHILE_COND): Likewise.
8278 (WHILE_BODY): Likewise.
8279 (DO_COND): Likewise.
8280 (DO_BODY): Likewise.
8281 (RETURN_EXPR): Likewise.
8282 (EXPR_STMT_EXPR): Likewise.
8283 (FOR_INIT_STMT): Likewise.
8284 (FOR_COND): Likewise.
8285 (FOR_EXPR): Likewise.
8286 (FOR_BODY): Likewise.
8287 (SWITCH_COND): Likewise.
8288 (SWITCH_BODY): Likewise.
8289 (CASE_LOW): Likewise.
8290 (CASE_HIGH): Likewise.
8291 (GOTO_DESTINATION): Likewise.
8292 (COMPOUND_BODY): Likewise.
8293 (ASM_CV_QUAL): Likewise.
8294 (ASM_STRING): Likewise.
8295 (ASM_OUTPUTS): Likewise.
8296 (ASM_INPUTS): Likewise.
8297 (ASM_CLOBBERS): Likewise.
8298 (DECL_STMT_DECL): Likewise.
8299 (STMT_EXPR_STMT): Likewise.
8300 (LABEL_STMT_LABEL): Likewise.
8301 (SCOPE_BEGIN_P): Likewise.
8302 (SCOPE_END_P): Likewise.
8303 (SCOPE_STMT_BLOCK): Likewise.
8304 (SCOPE_NULLIFIED_P): Likewise.
8305 (SCOPE_NO_CLEANUPS_P): Likewise.
8306 (SCOPE_PARTIAL_P): Likewise.
8307 (ASM_VOLATILE_P): Likewise.
8308 (STMT_LINENO): Likewise.
8309 (STMT_LINENO_FOR_FN_P): Likewise.
8311 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8312 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8313 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8314 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8315 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8317 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8319 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8320 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8322 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8323 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8324 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8326 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8328 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8329 * class.c (dfs_find_final_overrider): Set it appropriately.
8330 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8331 avoid unneeded secondary vptrs.
8333 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8335 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8336 (check_bitfield_decl, check_field_decl): Likewise.
8337 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8338 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8339 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8340 (xfer_tag, finish_enum): Likewise.
8341 * decl2.c (finish_builtin_type): Likewise.
8342 * init.c (init_init_processing): Likewise.
8343 * pt.c (instantiate_class_template): Likewise.
8344 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8345 * cp-tree.h (struct lang_type): Add user_align member.
8346 (CLASSTYPE_USER_ALIGN): Define.
8348 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8350 * Make-lang.in (c++.install-common): Install g++-cross in
8351 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8352 $(target_alias)-g++ and $(target_alias)-c++.
8354 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8356 * class.c (vcall_offset_data_s): Add last_init and fns.
8357 (overrides): Rename to same_signature_p.
8358 (dfs_find_final_overrider): Adjust accordingly.
8359 (mark_overriders): Likewise.
8360 (warn_hidden): Likewise.
8361 (build_vtbl_initializer): Reorganize machinery for building things
8362 at negative offsets.
8363 (build_vcall_and_vbase_vtbl_entries): Likewise.
8364 (build_vbase_offset_vtbl_entries): Likewise.
8365 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8366 offset entries. Do not create two entries for functions with the
8368 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8369 (build_rtti_vtbl_entries): Reorganize machinery for building things
8370 at negative offsets.
8372 * optimize.c (expand_call_inline): Don't recurse into the code
8373 used to initialize the parameters more than once.
8375 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8377 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8378 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8379 (find_substitution): Only use the `Sa' substitution for
8380 std::allocator, not instantiations of it.
8381 (write_template_prefix): Move comment. Only use a TREE_LIST to
8382 represent substitutions for a member template.
8383 (write_array_type): Mangle array dimensions correctly.
8384 * optimize.c (maybe_clone_body): Copy more information from the
8386 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8387 on the regenerated declaration.
8389 2000-06-11 Chip Salzenberg <chip@valinux.com>
8390 Mark Mitchell <mark@codesourcery.com>
8392 * class.c (build_vtable): Clarify comment.
8393 (build_ctor_vtbl_group): Pass the most derived type to
8396 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8398 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8400 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8402 * decl.c (add_binding): Handle duplicate declarations of external
8405 2000-06-09 Chip Salzenberg <chip@valinux.com>
8406 Mark Mitchell <mark@codesourcery.com>
8408 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8410 (write_signed_number): New macro.
8411 (write_unsigned_number): Likewise.
8412 (write_source_name): Use them.
8413 (write_number): Handle signed and unsigned values.
8414 (write_integer_cst): Use tree_int_cst_sgn, and use
8415 write_unsigned_number or write_signed_number as appropriate.
8416 (write_discriminator): Use write_unsigned_number or
8417 write_signed_number as appropriate.
8418 (write_template_arg_literal): Likewise.
8419 (write_array_type): Use tree_low_cst.
8420 (write_template_parm): Use write_unsigned_number or
8421 write_signed_number as appropriate.
8422 (write_substitution): Adjust call to write_number.
8423 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8424 (write_expression): Handle non-type template arguments of
8425 reference type correctly.
8426 (mangle_thunk): Use write_signed_number.
8428 2000-06-09 Chip Salzenberg <chip@valinux.com>
8430 * mangle.c (find_substition): Don't mangle objects with typename
8431 substitutions (e.g. "cin" as "Si").
8433 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8435 * call.c (add_candidate): Use ggc_alloc_cleared.
8436 * decl.c (lookup_label): Likewise.
8437 * lex.c (retrofit_lang_decl): Likewise.
8439 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8441 * semantics.c (expand_body): Push to TV_EXPAND.
8442 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8443 * decl.c (start_function): Always call announce_function.
8445 * tinfo2.cc: Just declare abort.
8447 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8449 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8450 whenever @ is a symbolic name.
8452 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8454 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8456 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8458 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8459 DECL_ASSEMBLER_NAME.
8461 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8463 * decl2.c (c_language): Define.
8465 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8467 * lex.c (lang_init_options): Tweak.
8469 * decl2.c: Remove #inclusion of diagnostic.h
8470 (lang_decode_option): Move diagnostic formatting options to
8473 * lang-options.h: Remove documentation for diagnostic options.
8475 * Makefile.in (lex.o): Depends upon diagnostic.h
8477 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8479 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8480 the same DECL_RESULT, it's not a redefinition.
8481 * pt.c (tsubst_decl): Remove code to handle illegal
8484 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8486 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8488 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8490 * search.c (maybe_suppress_debug_info): Don't check
8491 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8493 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8496 Remember instantiation context in deferred instantiations.
8497 * cp-tree.h (struct tinst_level): Remove.
8498 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8499 * pt.c (current_tinst_level): Now a tree.
8500 (print_template_context, push_tinst_level, pop_tinst_level,
8501 tinst_for_decl): Adjust.
8502 (reopen_tinst_level): New fn.
8503 (init_pt): Register current_tinst_level as a root.
8504 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8505 of the pending templates list.
8506 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8507 * lex.c (extract_interface_info): Adjust.
8508 * decl2.c (warn_if_unknown_interface): Adjust.
8510 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8512 * class.c (indirect_primary_base_p): New function.
8513 (determine_primary_base): Use it.
8515 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8517 Update new-abi dynamic cast algorithm.
8518 * tinfo.cc (__class_type_info::__dyncast_result): Add
8519 whole_details. Adjust constructor.
8520 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8521 Avoid unnecessary searching.
8522 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8524 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8526 * decl.c (init_decl_processing): Don't call record_component_aliases.
8527 * tree.c (build_cplus_array_type_1): Likewise.
8529 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8531 * ir.texi: Correct typo.
8532 * mangle.c (write_expression): Handle non-type template arguments
8533 with reference type.
8534 * method.c (build_overload_value): Likewise.
8535 * pt.c (convert_nontype_argument): Explicitly represent conversion
8536 to a reference with an ADDR_EXPR.
8537 (unify): Always unify arguments in left-to-right order.
8539 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8540 Mark Mitchell <mark@codesourcery.com>
8542 * Make-lang.in (CXX_SRCS): Add mangle.c.
8543 * Makefile.in (CXX_OBJS): Add mangle.o.
8544 (mangle.o): New rule.
8546 * class.c (local_classes): New variable.
8547 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8548 (get_vtt_name): Use mangle_vtt_name for new ABI.
8549 (init_class_processing): Initialize local_classes.
8550 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8551 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8552 (std_identifier): New macro.
8553 (DECL_VOLATILE_MEMFUNC_P): New macro.
8554 (DECL_NAMESPACE_STD_P): Likewise.
8555 (local_classes): Declare.
8556 (get_mostly_instantiated_function_type): Declare.
8557 (init_mangle): Declare.
8558 (mangle_decl): Likewise.
8559 (mangle_type_string): Likewise.
8560 (mangle_type): Likewise.
8561 (mangle_typeinfo_for_type): Likewise.
8562 (mangle_typeinfo_string_for_type): Likewise.
8563 (mangle_vtbl_for_type): Likewise.
8564 (mangle_vtt_for_type): Likewise.
8565 (mangle_ctor_vtbl_for_type): Likewise.
8566 (mangle_thunk): Likewise.
8567 (mangle_conv_op_name_for_type): Likewise.
8568 (mangle_guard_variable): Likewise.
8569 * decl.c (pushtag): Keep track of local classes.
8570 (initialize_predefined_identifiers): Initialize std_identifier.
8571 (init_decl_processing): Use std_identifier.
8572 (start_decl): Don't treat instantiations as specializations.
8573 (grokdeclarator): Likewise.
8574 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8575 name for fully-instantiated templates.
8576 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8577 destructors with the new ABI.
8578 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8579 (grokfield): Use mangle_type for new ABI.
8580 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8581 (get_sentry): Use mangle_guard_variable for new ABI.
8582 (start_static_initialization_or_destruction): Likewise.
8583 * expr.c (extract_aggr_init): Remove.
8584 (extract_scalar_init): Likewise.
8585 (extract_init): Remove #if 0'd code.
8586 * mangle.c: New function.
8587 * method.c (build_mangled_name): Assert not flag_new_abi.
8588 (build_static_name): Likewise.
8589 (build_decl_overload_real): Likewise.
8590 (build_typename_overload): Likewise.
8591 (build_overload_with_type): Likewise.
8592 (build_overload_name): Likewise.
8593 (get_ctor_vtbl_name): Likewise.
8594 (start_squangling): Likewise.
8595 (get_id_2): Likewise.
8596 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8597 (init_method): Call init_mangle for new ABI.
8598 (make_thunk): Call mangle_thunk for new ABI.
8599 * operators.def: Correct new ABI manglings for the `%' operator.
8601 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8602 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8603 (lookup_template_class): Call mangle_decl for new ABI.
8604 (get_mostly_instantiated_function_type): New function.
8605 (set_mangled_name_for_template_decl): Use it.
8606 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8607 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8608 conversion op names.
8609 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8610 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8611 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8612 mangle_typeinfo_string_for_type.
8614 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8616 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8617 (INNERMOST_TEMPLATE_ARGS): New macro.
8618 (innermost_args): Remove.
8619 (get_innermost_template_args): New function.
8620 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8621 * error.c (dump_function_decl): Be caution when using
8622 most_general_template.
8623 * method.c (build_template_parm_names): Use
8624 INNERMOST_TEMPLATE_ARGS.
8625 * pt.c (add_to_template_args): Tidy comment
8626 (get_innermost_template_args): New function.
8627 (check_explicit_specialization): Clear DECL_INITIAL for a new
8629 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8631 (push_template_decl): Always register specializations of the most
8633 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8634 (coerce_template_parms): Likewise.
8635 (lookup_template_class): Likewise.
8636 (innermost_args): Remove.
8637 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8638 (tsubst_decl): Handle tricky specializations. Use
8639 get_innermost_template_args.
8640 (instantiate_template): Simplify handling of partial
8642 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8643 (most_general_template): Reimplement, in a more straightforward
8645 (regenerate_decl_from_template): Tweak formatting. Use
8646 TMPL_ARGS_DEPTH for clarity.
8647 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8649 * dump.c (dequeue_and_dump): Dump information about thunks.
8651 2000-06-01 Richard Henderson <rth@cygnus.com>
8653 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8655 2000-06-01 Richard Henderson <rth@cygnus.com>
8657 * decl2.c (unsupported_options): Fix typo, make const.
8658 (lang_decode_option): Fix bsearch argument order.
8660 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8662 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8665 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8667 * cp-tree.h (c_get_alias_set): Deleted.
8668 * Makefile.in (decl.o): Include ../expr.h.
8669 * decl.c (expr.h): Include.
8670 (init_decl_processing): Call record_component_aliases for arrays.
8671 (grokdeclarator): Likewise.
8672 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8673 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8675 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8677 Remove guiding declaration support.
8678 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8679 (flag_guiding_decls): Remove.
8680 * call.c (build_user_type_conversion_1): Remove support for
8682 (build_new_function_call): Likewise.
8683 (build_new_op): Likewise.
8684 (build_new_method_call): Likewise.
8685 * decl.c (start_function): Likewise.
8686 * friend.c (is_friend): Likewise.
8687 (do_friend): Likewise.
8688 * decl2.c ((flag_dump_translation_unit): Make it const.
8689 (flag_guiding_decls): Remove.
8690 (unsupported_options): New variable
8691 (compare_options): New function.
8692 (lang_decode_option): Use them.
8694 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8696 * method.c (mangle_expression): Adjust test for legal expression
8699 * pt.c (instantiate_decl): Save and restore the local
8700 specializations list.
8702 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8704 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8706 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8708 * call.c (add_template_candidate_real): Handle member template
8709 constructors for classes with virtual bases.
8710 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8711 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8713 * ir.texi: Update thunk documentation.
8715 * call.c (joust): Fix handling of overloaded builtin operators.
8717 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8719 * cp-tree.h (DECL_ANTICIPATED): New macro.
8720 Document new use of DECL_LANG_FLAG_7.
8721 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8722 in the user namespace.
8723 * lex.c (do_identifier): If the identifier's declaration has
8724 DECL_ANTICIPATED on, it has not yet been declared. But do not
8725 replace it with an ordinary implicit declaration.
8727 * tinfo2.cc: Include stdlib.h.
8729 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8731 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8732 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8735 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8737 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8740 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8742 * operators.def (<?): Duplicated, should have been...
8745 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8746 Mark Mitchell <mark@codesourcery.com>
8748 * cp-tree.h (ansi_opname): Make it a macro.
8749 (ansi_assopname): Likewise.
8750 (struct lang_decl_flags): Add assignment_operator_p.
8751 (struct lang_decl): Add operator_code.
8752 (DECL_VTT_PARM): Adjust.
8753 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8754 overloaded operator.
8755 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8756 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8757 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8758 (opname_tab): Remove.
8759 (assignop_tab): Likewise.
8760 (operator_name_info_t): New type.
8761 (operator_name_info): New variable.
8762 (assignment_operator_name_info): Likewise.
8763 (build_cp_library_fn): Remove declaration.
8764 (push_cp_library_fn): Likewise.
8765 (operator_name_string): Likewise.
8766 (build_decl_overload): Likewise.
8767 * call.c (print_z_candidates): Simplify.
8768 (build_object_call): Adjust usage of ansi_opname. Use
8769 DECL_OVERLOADED_OPERATOR_P.
8770 (op_error): Adjust operator name lookup.
8771 (build_conditional_expr): Adjust usage of ansi_opname.
8772 (build_new_op): Likewise.
8773 (build_op_delete_call): Likewise.
8774 (build_over_call): Likewise.
8775 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8776 * decl.c (duplicate_decls): Copy operator_code.
8777 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8778 (builtin_function): Adjust parameters to build_library_fn_1.
8779 (build_library_fn_1): Accept an overloaded operator code.
8780 (build_library_fn): Pass ERROR_MARK.
8781 (build_cp_library_fn): Accept an overloaded operator code.
8782 (push_cp_library_fn): Likewise.
8783 (grokfndecl): Tweak.
8784 (grokdeclarator): Simplify code to compute names of overloaded
8785 operators. Adjust use of ansi_opname.
8786 (ambi_op_p): Work on tree_codes, not identifiers.
8787 (unary_op_p): Likewise.
8788 (grok_op_properties): Likewise.
8789 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8790 (lang_mark_tree): Don't try to mark the operator_code.
8791 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8792 * error.c (dump_decl): Remove special handling for operator
8794 (dump_function_name): Likewise.
8795 (dump_expr): Adjust name lookup of operators.
8796 (op_to_string): Simplify.
8797 (assop_to_string): Likewise.
8798 * init.c (build_new_1): Adjust use of ansi_opname.
8799 * lex.c (opname_tab): Remove.
8800 (assignop_tab): Likewise.
8801 (ansi_opname): Likewise.
8802 (ansi_assopname): Likewise.
8803 (operator_name_string): Likewise.
8804 (reinit_lang_specific): Likewise.
8805 (operator_name_info): New variable.
8806 (assignment_operator_name_info): Likewise.
8807 (init_operators): New function.
8808 (init_parse): Use it.
8809 (do_identifier): Adjust use of ansi_opname.
8810 * method.c (mangle_expression): Don't use ansi_opname for
8812 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8813 (build_decl_overload): Remove.
8814 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8815 (do_build_assign_ref): Adjust use of ansi_opname.
8816 (synthesize_method): Likewise.
8817 (implicitly_declare_fn): Likewise.
8818 * operators.def: New file.
8819 * parse.y (operator): Adjust use of ansi_opname.
8820 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8821 (set_mangled_name_for_template_decl): Don't play games with
8823 (special_function_p): Adjust use of ansi_opname.
8824 * typeck.c (check_return_expr): Likewise.
8825 * Make-lang.in (cc1plus): Depend on operators.def.
8826 * Makefile.in (lex.o): Likewise.
8829 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8831 * Make-lang.in (cplib2.ready): Eradicate.
8833 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8835 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8836 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8837 (built_min, cp_tree_equal): Likewise.
8839 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8841 * class.c (layout_nonempty_base_or_field): Replace
8842 `record_layout_info' with `record_layout_info_s'.
8844 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
8847 * cp-tree.h (struct language_function): x_named_labels is now
8848 a struct named_label_list*.
8849 * decl.c (struct named_label_use_list): Renamed from...
8850 (struct named_label_list): ...this. New struct.
8851 (push_binding_level): Don't set eh_region.
8852 (note_level_for_eh): New fn.
8853 (pop_label): Take label and old value directly.
8854 (pop_labels): Adjust for new named_labels format.
8855 (lookup_label): Likewise.
8856 (poplevel): Note characteristics of a binding level containing a
8857 named label. Mess with named label lists earlier.
8858 (mark_named_label_lists): New fn.
8859 (mark_lang_function): Call it.
8860 (use_label): New fn, split out from...
8861 (make_label_decl): ...here. Don't call it.
8862 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
8863 check_previous_gotos): New fns, split out from...
8864 (define_label): ...here.
8865 (check_switch_goto): New fn.
8866 (define_case_label): Call it.
8867 (check_goto): New fn.
8868 * semantics.c (finish_goto_stmt): Call it and use_label.
8869 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
8870 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
8872 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8874 * class.c (build_vtable_entry_ref): Correct usage of
8875 get_vtbl_decl_for_binfo.
8877 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
8878 * method.c (implicitly_declare_fn): Not here.
8880 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
8882 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
8883 (CPTI_PTMD_DESC_TYPE): ... here.
8884 (ptmd_desc_type_node): Rename to ...
8885 (ptm_desc_type_node): ... here.
8887 * rtti.c (ptmd_initializer): Rename to ...
8888 (ptm_initializer): ... here.
8889 (sythesize_tinfo_var): Adjust. Deal with pointer to member
8891 (create_tinfo_types): Adjust.
8893 2000-05-25 Mark Mitchell <mark@codesourcery.com>
8895 Finish implementation of VTTs.
8896 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
8897 CPTI_VTT_PARM_IDENTIFIER.
8898 (vtt_parm_identifier): New macro.
8899 (vtt_parm_type): Likewise.
8900 (BINFO_SUBVTT_INDEX): Likewise.
8901 (BINFO_VPTR_INDEX): Likewise.
8902 (struct lang_decl): Add vtt_parm.
8903 (DECL_VTT_PARM): New macro.
8904 (DECL_USE_VTT_PARM): Likewise.
8905 (DECL_NEEDS_VTT_PARM_P): Likewise.
8906 (get_vtt_name): Declare.
8907 (build_artificial_parm): Likewise.
8908 (fixup_all_virtual_upcast_offsets): Likewise.
8909 (expand_indirect_vtbls_init): Remove.
8910 * call.c (build_new_method_call): Pass the vtt to subobject
8911 constructors and destructors.
8912 * class.c (get_vtt_name): Give it external linkage.
8913 (build_clone): Handle the magic VTT parameters for clones.
8914 (clone_function_decl): Fix typo in comment.
8915 (build_vtt): Keep track of the indices in the VTTs where various
8916 entities are stored.
8917 (build_vtt_inits): Likewise.
8918 (dfs_build_vtt_inits): Likewise.
8919 (build_ctor_vtbl_group): Tweak type of construction vtables.
8920 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
8921 primary bases, when building construction vtables.
8922 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
8923 (initialize_predefined_identifiers): Add vtt_parm_identifier.
8924 (init_decl_processing): Initialize vtt_parm_type.
8925 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
8926 (lang_mark_tree): Make vtt_parm.
8927 * decl2.c (build_artificial_parm): New function.
8928 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
8929 (grokclassfn): Use build_artificial_parm.
8930 * init.c (initialize_vtbl_ptrs): Call
8931 fixup_all_virtual_upcast_offsets directly.
8932 (perform_member_init): Use the complete subobject destructor for
8934 (build_vtbl_address): New function.
8935 (expand_virtual_init): Handle VTTs.
8936 * optimize (maybe_clone_body): Likewise.
8937 * search.c (fixup_all_virtual_upcast_offsets): Give it external
8939 (expand_indirect_vtbls_init): Remove.
8940 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
8941 * tree.c (make_binfo): Make them bigger.
8943 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8945 * inc/cxxabi.h (__pbase_type_info): Define, based on
8946 __pointer_type_info.
8947 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
8948 (__pointer_to_member_type_info): Likewise.
8949 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
8950 (__pointer_to_member_type_info::__is_pointer_p): Remove.
8951 (__pointer_type_info::__do_catch): Rename to ...
8952 (__pbase_type_info::__do_catch): ... here. Adjust.
8953 (__pbase_type_info::__pointer_catch): Implement.
8954 (__pointer_type_info::__pointer_catch): Adjust.
8955 (__pointer_to_member_type_info::__pointer_catch): Adjust.
8957 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8959 * tinfo.h (__user_type_info::contained_virtual_p): New
8961 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
8963 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
8964 diamond shaped hierarchy. Add early out for mixed diamond and
8965 duplicate shaped hierarchy.
8967 2000-05-24 Mark Mitchell <mark@codesourcery.com>
8969 * cp-tree.h (build_delete): Change prototype.
8970 (build_vec_delete): Likewise.
8971 * call.c (build_scoped_method_call): Use special_function_kind
8972 values to indicate the kind of destruction to be done.
8973 (build_method_call): Likewise.
8974 * decl.c (finish_destructor_body): Likewise.
8975 (maybe_build_cleanup_1): Likewise. Rename to ...
8976 (maybe_build_cleanup): ... this.
8977 * decl2.c (delete_sanity): Use special_function_kind
8978 values to indicate the kind of destruction to be done.
8979 (build_cleanup): Likewise.
8980 * init.c (perform_member_init): Likewise.
8981 (build_vec_delete_1): Likewise.
8982 (build_dtor_call): Simplify.
8983 (build_delete): Use special_function_kind
8984 values to indicate the kind of destruction to be done.
8985 (build_vbase_delete): Likewise.
8986 (build_vec_delete): Likewise.
8988 * init.c (sort_member_init): Fix typo in error message generation
8991 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
8993 * semantics.c (begin_class_definition): make the packed
8994 attribute be sensitive to the "-fpack-struct" command line flag
8996 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
8998 Update new-abi upcast algorithm.
8999 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9000 prototype and meaning of return value.
9001 (__si_class_type_info::__do_upcast): Likewise.
9002 (__vmi_class_type_info::__do_upcast): Likewise.
9003 * tinfo.cc (__class_type_info::__upcast_result): Replace
9004 whole2dst with part2dst. Adjust ctor.
9005 (__class_type_info::__do_upcast): Adjust call of worker function.
9006 (__class_type_info::__do_upcast): Adjust.
9007 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9009 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9010 virtual base in diamond hierarchy bug.
9012 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9014 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9015 and bitfield to tinfo_fn_p.
9016 (DECL_TINFO_FN_P): Adjust.
9017 (SET_DECL_TINFO_FN_P): Likewise.
9018 (DECL_MUTABLE_P): Likewise.
9019 (DECL_C_BIT_FIELD): Likewise.
9020 (SET_DECL_C_BIT_FIELD): Likewise.
9021 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9022 (DECL_UNINLINABLE): Likewise.
9023 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9024 (handle_using_decl): Remove assertion.
9025 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9026 to build FIELD_DECLs.
9027 (build_base_field): Likewise.
9028 (layout_class_type): Likewise.
9029 * decl.c (init_decl_processing): Likewise.
9030 (build_ptrmemfunc_type): Likewise.
9031 (grokdeclarator): Likewise.
9032 * decl2.c (grok_x_components): Likewise.
9033 * except.c (call_eh_info): Likewise.
9034 * init.c (init_init_processing): Likewise.
9035 * rtti.c (expand_class_desc): Likewise.
9036 (create_pseudo_type_info): Likewise.
9037 (get_vmi_pseudo_type_info): Likewise.
9038 (create_tinfo_types): Likewise.
9039 * ptree.c (print_lang_decl): Adjust.
9040 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9041 before checking DECL_MUTABLE_P.
9043 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9044 parameters for template functions.
9045 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9046 destructors as well as constructors.
9048 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9050 * class.c (build_ctor_vtbl_group): Set inits.
9051 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9052 DECL_THIS_INLINE appropriately for clones.
9054 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9055 (DECL_CONV_FN_P): Simplify.
9056 (DECL_OPERATOR): Remove.
9057 (language_to_string): Declare.
9058 * decl.c (duplicate_decls): Fix typo in comment.
9059 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9060 (grok_op_properties): Use DECL_CONV_FN_P instead of
9061 IDENTIFIER_TYPENAME_P.
9062 * dump.c (dequeue_and_dump): Dump the language linkage of
9064 * error.c (language_to_string): Give it external linkage.
9065 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9066 (implicitly_declare_fn): Set DECL_LANGUAGE.
9067 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9068 IDENTIFIER_TYPENAME_P.
9069 (tsubst_decl): Likewise.
9070 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9071 * semantics.c (finish_member_declaration): Don't mark members of
9072 classes declared in an extern "C" region as extern "C".
9074 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9076 * decl2.c (qualified_lookup_using_namespace): Look through
9079 * decl.c (push_using_decl): Return the old decl on namespace level.
9081 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9083 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9084 (VTT_NAME_PREFIX): New macro.
9085 (CTOR_VTBL_NAME_PREFIX): Likewise.
9086 (get_ctor_vtbl_name): New function.
9087 * class.c (get_vtable_name): Simplify.
9088 (get_vtt_name): New function.
9089 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9090 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9091 when a virtual base becomes primary.
9092 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9094 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9095 additional parameters.
9096 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9097 (initialize_array): New function.
9098 (build_vtt): Likewise.
9099 (build_vtt_inits): Likewise.
9100 (dfs_build_vtt_inits): Likewise.
9101 (dfs_fixup_binfo_vtbls): Likewise.
9102 (build_ctor_vtbl_group): Likewise.
9103 (initialize_vtable): Use initialize_array.
9104 (accumulate_vtbl_inits): Reimplement to handle construction
9106 (dfs_accumulate_vtbl_inits): Likewise.
9107 (bulid_vtbl_initializer): Adjust parameter name.
9108 * method.c (build_typename_overload): Remove #if 0'd code.
9109 (get_ctor_vtbl_name): New function.
9110 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9111 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9113 * cp-tree.h (struct lang_type): Remove search_slot.
9114 (CLASSTYPE_SEARCH_SLOT): Remove.
9115 (emit_base_init): Change prototype.
9116 (initialize_vtbl_ptrs): Likewise.
9117 (expand_indirect_vtbls_init): Likewise.
9118 (clear_search_slots): Remove.
9119 * decl.c (lang_mark_tree): Don't mark search_slot.
9120 * init.c (initialize_vtbl_ptrs): Simplify.
9121 (emit_base_init): Likewise.
9122 * search.c (struct vbase_info): Document decl_ptr.
9123 (convert_pointer_to_single_level): Remove.
9124 (dfs_find_vbases): Remove.
9125 (dfs_init_base_pointers): Simplify.
9126 (dfs_clear_vbase_slots): Remove.
9127 (dfs_vtable_path_unmark): New function.
9128 (init_vbase_pointers): Simplify.
9129 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9130 (expand_indirect_vtbls_init): Simplify. Don't call
9131 mark_all_temps_used.
9132 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9133 initialize_vtbl_ptrs.
9135 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9137 * except.c: Add static prototypes.
9139 2000-05-20 H.J. Lu <hjl@gnu.org>
9141 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9143 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9145 Don't create a separate copy of virtual bases for the
9146 CLASSTYPE_VBASECLASSES list.
9147 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9148 (BINFO_FOR_VBASE): Remove.
9149 (CANONICAL_BINFO): Adjust.
9150 (binfo_for_vbase): New function.
9151 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9152 instead of BINFO_FOR_VBASE.
9153 (build_vbase_pointer): Likewise.
9154 (build_secondary_vtable): Likewise.
9155 (dfs_mark_primary_bases): Likewise.
9156 (mark_primary_bases): Likewise.
9157 (layout_nonempty_base_or_field): Likewise.
9158 (dfs_set_offset_for_shared_vbases): Likewise.
9159 (dfs_set_offset_for_unshared_vbases): Likewise.
9160 (layout_virtual_bases): Likewise. Adjust for changes to the
9161 CLASSTYPE_VBASECLASSES list.
9162 (dump_class_hierarchy_r): Use binfo_for_vbase
9163 instead of BINFO_FOR_VBASE.
9164 (dump_class_hierarchy): Likewise.
9165 (finish_vtbls): Likewise.
9166 (build_vtbl_initializer): Adjust for changes to the
9167 CLASSTYPE_VBASECLASSES list.
9168 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9169 * decl.c (finish_destructor_body): Adjust for changes to the
9170 CLASSTYPE_VBASECLASSES list.
9171 * init.c (sort_base_init): Use binfo_for_vbase.
9172 (construct_virtual_bases): Adjust for changes to the
9173 CLASSTYPE_VBASECLASSES list.
9174 (expand_member_init): Use binfo_for_vbase.
9175 (build_vbase_delete): Adjust for changes to the
9176 CLASSTYPE_VBASECLASSES list.
9177 * method.c (do_build_copy_constructor): Likewise.
9178 * rtti.c (get_base_offset): Use binfo_for_vbase.
9179 (expand_class_desc): Remove #if 0'd code.
9180 * search.c (struct vbase_info): Remove vbase_types.
9181 (get_base_distance): Use binfo_for_vbase.
9182 (lookup_field_queue_p): Use CANONICAL_BINFO.
9183 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9184 (get_pure_virtuals): Adjust for changes to the
9185 CLASSTYPE_VBASECLASSES list.
9186 (dfs_find_vbases): Use binfo_for_vbase.
9187 (dfs_init_vbase_pointers): Likewise.
9188 (init_vbase_pointers): Don't initialize vi.vbase_types.
9189 (virtual_context): Use binfo_for_vbase.
9190 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9191 CLASSTYPE_VBASECLASSES list.
9192 (expand_indirect_vtbls_init): Simplify.
9193 (dfs_get_vbase_types): Don't replicate virtual bases.
9194 (find_vbase_instance): Use binfo_for_vbase.
9195 (binfo_for_vbase): New function.
9196 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9198 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9200 * decl2.c (finish_anon_union): Generalize error messages to handle
9201 anonymous structures.
9202 * init.c (perform_member_init): Remove `name' parameter.
9203 (build_field_list): New function.
9204 (sort_member_init): Handle anonymous union initialization order
9205 correctly. Check for multiple initializations of the same union.
9206 (emit_base_init): Don't look up fields by name here.
9207 (expand_member_init): Record the result of name lookup for future
9209 * typeck.c (build_component_ref): Fix formatting.
9211 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9213 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9214 * typeck.c (build_x_compound_expr): Replace warn_unused with
9217 * decl2.c (lang_decode_option): Update -Wall unused flags by
9218 calling set_Wunused.
9220 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9222 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9223 * init.c (dfs_vtable_path_unmark): Remove.
9224 * search.c (marked_new_vtable_p): Likewise.
9225 (unmarked_new_vtable_p): Likewise.
9226 (dfs_search_slot_nonempty_p): Likewise.
9227 (dfs_mark): Likewise.
9228 (dfs_vtable_path_unmark): Likewise.
9229 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9230 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9231 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9232 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9233 (init_vbase_pointers): Simplify.
9234 (expand_indirect_vtbls_init): Likewise.
9236 * class.c (copy_virtuals): New function.
9237 (build_primary_table): Use it.
9238 (build_secondary_vtable): Likewise.
9239 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9240 indicate that no vcall offset is required.
9241 (add_virtual_function): Likewise.
9242 (modify_all_vtables): Likewise.
9243 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9244 (dfs_accumulate_vtbl_inits): Likewise.
9245 (build_vtbl_initializer): Make changes to handle construction
9247 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9248 (build_rtti_vtbl_entries): Likewise.
9249 (build_vtable_entries): Handle a NULL vcall_index.
9251 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9253 * decl2.c (lang_decode_option): Fix thinko.
9255 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9257 * except.c (check_handlers): New fn.
9258 * cp-tree.h: Declare it.
9259 * semantics.c (finish_handler_sequence): Call it.
9260 (finish_function_handler_sequence): Likewise.
9261 (finish_handler_parms): Set TREE_TYPE on the handler.
9262 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9263 * search.c (get_base_distance_recursive): If protect>1, ignore
9265 (get_base_distance): Don't reduce watch_access.
9267 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9269 * lex.c: #include diagnostic.h.
9270 (lang_init_options): Set default prefixing rules.
9272 * lang-options.h: Add -fdiagnostics-show-location=.
9274 * decl2.c: #include diagnostic.h.
9275 (lang_decode_option): Handle -fdiagnostics-show-location=.
9277 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9279 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9280 * vec.cc: Revert my 2000-05-07 change.
9282 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9284 * class.c (check_field_decls): Complain about non-static data
9285 members with same name as class in class with constructor.
9287 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9289 * decl.c (grokdeclarator): Allow non-static data members with
9292 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9294 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9295 and pending_inline.filename. Update prototypes.
9296 * decl.c (define_label): Constify filename parameter.
9297 * decl2.c (warn_if_unknown_interface): Constify local char *.
9298 * input.c Constify input_source.filename. Don't declare
9299 input_filename or lineno. Constify filename parameter to feed_input.
9300 * lex.c (init_parse): Constify parameter and return value.
9301 (cp_pragma_interface, cp_pragma_implementation): Constify
9303 (reinit_parse_for_method, reinit_parse_for_block,
9304 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9305 Constify local char *.
9306 * pt.c: Don't declare lineno or input_filename.
9307 (print_template_context, tsubst_friend_function, tsubst_decl,
9308 tsubst, instantiate_decl): Constify local char *.
9309 * semantics.c (expand_body): Constify local char *.
9310 * tree.c (build_srcloc): Constify filename parameter.
9311 * typeck.c (c_expand_asm_operands): Constify filename
9314 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9316 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9319 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9321 * inc/cxxabi.h: Fix typos in comment.
9322 (__base_class_info::__offset): Use a static_cast.
9324 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9326 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9327 of std::size_t and std::ptrdiff_t respectively.
9328 * tinfo.cc: Likewise.
9331 2000-05-06 Richard Henderson <rth@cygnus.com>
9333 * typeck.c (build_c_cast): Don't warn integer->pointer size
9334 mismatch for constants.
9336 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9338 * rtti.c (ptmd_initializer): Set non-public, if class is
9341 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9342 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9343 __cxa_vec_delete): Likewise.
9344 * tinfo.cc (__dynamic_cast): Likewise.
9345 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9346 __cxa_vec_delete): Likewise.
9348 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9350 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9351 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9352 (lang_decl_flags): Add vcall_offset.
9353 (THUNK_VCALL_OFFSET): Use it.
9354 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9355 * method.c (make_thunk): Create the lang_decl here, not in
9357 (emit_thunk): Make generic thunks into ordinary functions once
9358 they have been fed to expand_body.
9359 * semantics.c (expand_body): Set current_function_is_thunk here.
9361 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9363 * class.c (update_vtable_entry_for_fn): Prototype.
9365 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9368 * search.c (dfs_build_inheritance_graph_order): Prototype.
9370 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9372 * cp-tree.h (special_function_kind): Add various kinds of
9374 (special_function_p): New function.
9375 * class.c (overrides): Don't let one kind of destructor override
9377 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9378 whether or not to instantiate a template.
9379 * tree.c (special_function_p): Define.
9381 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9383 * cp-tree.def (THUNK_DECL): Remove.
9384 * cp-tree.h (DECL_THUNK_P): New macro.
9385 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9386 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9387 (SET_DECL_THUNK_P): Likewise.
9388 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9389 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9390 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9391 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9392 (duplicate_decls): Likewise.
9393 (pushdecl): Likewise. Adjust thunk handling.
9394 (grokfndecl): Use DECL_EXTERN_C_P.
9395 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9396 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9397 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9398 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9399 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9400 DECL_NO_STATIC_CHAIN.
9401 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9402 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9403 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9406 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9408 * tree.c (walk_tree): Set lineno.
9410 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9412 * exception.cc: Update license notice.
9414 * new1.cc: Likewise.
9415 * new2.cc: Likewise.
9416 * tinfo.cc: Likewise.
9417 * tinfo2.cc: Likewise.
9419 * inc/cxxabi.h: Likewise.
9420 * inc/exception: Likewise.
9421 * inc/new: Likewise.
9422 * inc/new.h: Likewise.
9423 * inc/typeinfo: Likewise.
9425 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9427 * tree.c (build_target_expr_with_type): If we already have a
9428 TARGET_EXPR, just return it.
9430 * optimize.c (initialize_inlined_parameters): Don't generate an
9431 EXPR_STMT if we can just use DECL_INITIAL.
9432 * decl.c (emit_local_var): Only make the initialization a
9433 full-expression if stmts_are_full_exprs_p.
9435 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9437 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9439 * call.c (standard_conversion): Use it.
9440 (direct_reference_binding): Likewise.
9441 (build_over_call): Likewise.
9442 (is_properly_derived_from): Likewise.
9443 (compare_ics): Likewise.
9444 * class.c (resolves_to_fixed_type_p): Likewise.
9445 * optimize.c (declare_return_variable): Likewise.
9446 * pt.c (is_specialization_of): Likewise.
9448 * typeck.c (comp_target_parms): Likeiwse.
9449 (build_static_cast): Likewise.
9450 (build_reinterpret_cast): Likewise.
9451 (build_const_cast): Likewise.
9452 (comp_ptr_ttypes_real): Likewise.
9453 (comp_ptr_ttypes_const): Likewise.
9454 * typeck2.c (process_init_constructor): Likewise.
9456 2000-04-30 Scott Snyder <snyder@fnal.gov>
9458 * decl.c (finish_destructor_body): Use the base destructor when
9459 destroying virtual bases.
9461 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9463 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9465 * optimize.c (struct inline_data): Add target_exprs field.
9466 (declare_return_variable): When a function returns an aggregate,
9467 use the variable declared in the TARGET_EXPR as the remapped
9469 (expand_call_inline): Update the pending target_exprs stack.
9470 (optimize_function): Initialize the stack.
9472 * decl2.c (finish_file): Fix typo in comment.
9474 * method.c (emit_thunk): Don't try to return a `void' value.
9476 * optimize.c (initialize_inlined_parameters): If the parameter is
9477 addressable, we need to make a new VAR_DECL, even if the
9478 initializer is constant.
9480 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9482 * decl.c (grok_op_properties): Add an extra check of argtypes.
9484 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9486 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9488 (initialize_inlined_parameters): Try to avoid creating new
9491 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9493 * lex.c (my_get_run_time): Remove.
9494 (init_filename_times): Use get_run_time instead of my_get_run_time.
9495 (check_newline): Likewise.
9496 (dump_time_statistics): Likewise.
9497 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9498 of computing elapsed time explicitly.
9500 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9502 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9503 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9504 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9505 before calling decl_constant_value.
9506 * class.c (check_bitfield_decl): Likewise.
9507 * cvt.c (ocp_convert): Likewise.
9508 (convert): Likewise.
9509 * decl.c (compute_array_index_type): Likewise.
9510 (build_enumerator): Likewise.
9511 * decl2.c (check_cp_case_value): Likewise.
9512 * pt.c (convert_nontype_argument): Likewise.
9514 * typeck.c (decay_conversion): Likewise.
9515 (build_compound_expr): Likewise.
9516 (build_reinterpret_cast): Likewise.
9517 (build_c_cast): Likewise.
9518 (convert_for_assignment): Likewise.
9520 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9522 * decl.c (finish_function): Don't play games with DECL_INLINE.
9524 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9526 * ir.texi: Correct typo.
9528 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9530 * decl.c (grokdeclarator): Reject VLAs as members.
9532 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9534 * call.c (standard_conversion): Accept conversion between
9537 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9539 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9541 * decl2.c (finish_file): Remove double setup for accounting
9544 2000-04-24 Robert Lipe <robertlipe@usa.net>
9546 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9548 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9550 * new.cc (set_new_handler): Needs to be in std::.
9552 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9554 * cp-tree.h (lang_decl): Remove pretty_function_p.
9555 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9556 language-specific node.
9557 * decl.c (cp_make_fname_decl): Use build_decl, not
9558 build_lang_decl, to build the variables.
9559 (grokvardecl): Don't call build_lang_decl for local variables in
9561 (grokdeclarator): Don't call build_lang_decl for local type
9562 declarations in templates.
9563 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9564 zero'd memory, rather than calling memset.
9565 * pt.c: Include hashtab.h.
9566 (local_specializations): New variable.
9567 (retrieve_local_specialization): Use it.
9568 (register_local_specialization): Likewise.
9569 (tsubst_decl): Don't assume local variables have
9571 (instantiate_decl): Set up local_specializations.
9572 * Makefile.in (HTAB_H): New variable.
9574 2000-04-23 Richard Henderson <rth@cygnus.com>
9576 * typeck.c (c_expand_asm_operands): Restore the original
9577 contents of the output list.
9579 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9581 * ir.texi: Document complex number representation.
9583 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9585 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9586 (target_incomplete_p): New function.
9587 (tinfo_base_init): Create comdat NTBS name variable.
9588 (ptr_initializer): Add non_public parameter. Calculate it.
9589 (ptmd_initializer): Likewise.
9590 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9591 (create_real_tinfo_var): Add non_public parameter. Use it.
9592 Push proxy into global namespace.
9593 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9595 * inc/typeinfo (type_info::before, type_info::operator==):
9596 Compare __name addresses.
9598 * tinfo2.cc: Remove new-abi builtins comment.
9600 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9602 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9604 * call.c (joust): Exit early if we get the same function, too.
9606 * decl2.c (key_method): Return NULL_TREE for template classes.
9607 (import_export_class): Don't need to check for template classes.
9609 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9611 * lex.c: Remove references to cccp.c.
9613 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9615 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9616 volatile_memfunc. Add destructor_attr. Adjust dummy.
9617 (DECL_DESTRUCTOR_P): Use destructor_attr.
9618 (DECL_CONST_MEMFUNC_P): Reimplement.
9619 (DECL_VOLATILE_MEMFUNC_P): Remove.
9620 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9621 (overrides): Use DECL_DESTRUCTOR_P.
9622 (check_for_override): Likewise.
9623 * decl.c (start_function): Likewise.
9624 * decl2.c (grokfclassfn): Likewise.
9625 (check_classfn): Likewise.
9626 (grok_function_init): Likewise.
9628 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9630 * decl2.c (grokfield): Issue error on illegal data member
9633 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9635 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9637 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9639 * class.c (build_vtable_entry): Don't build thunks for type-info
9642 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9644 * decl.c (decls_match): Allow a redeclaration of a builtin to
9645 specify args while the builtin did not.
9647 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9649 * cp-tree.def (THUNK_DECL): Add to documentation.
9650 * cp-tree.h (flag_huge_objects): Declare.
9651 * class.c (modify_vtable_entry): Tidy.
9652 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9653 Calculate delta appropriately for the new ABI.
9654 (dfs_modify_vtables): Use it.
9655 (modify_all_vtables): Fix thinko in code to add overriding copies
9656 of functions to primary vtables.
9657 (build_clone): Fix typo in comment.
9658 (clone_function_decl): Correct order of destructors in vtable.
9659 (build_vbase_offset_vtbl_entries): Adjust comment.
9660 (dfs_vcall_offset_queue_p): Remove.
9661 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9662 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9663 (build_vtable_entry): Correct check for pure virtual functions.
9664 Don't declare flag_huge_objects.
9665 * decl.c (flag_huge_objects): Remove declaration.
9666 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9667 Use int_size_in_bytes.
9668 (emit_thunk): Handle vcall offset thunks.
9670 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9672 * decl2.c (parse_time, varconst_time): Delete declarations.
9673 (finish_file): Delete LINENO declaration.
9674 START_TIME and THIS_TIME now long.
9676 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9678 * class.c (build_base_field): Reformat comment.
9680 * inc/cxxabi.h (stddef.h): Comment inclusion.
9681 (__base_class_info::__offset): Comment shift.
9683 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9685 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9686 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9687 (cp_push_exception_identifier): New macro.
9688 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9689 (DECL_BASE_DESTRUCTOR_P): Likewise.
9690 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9691 (get_vtbl_decl_for_binfo): Fix formatting.
9692 (in_charge_arg_for_name): New macro.
9693 (maybe_build_cleanup_and_delete): Remove declaration.
9694 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9695 (in_charge_arg_for_name): New function.
9696 (build_new_method_call): Use it. Handle cloned destructors.
9697 (build_clone): Don't make the base constructor virtual.
9698 Automatically defer generated functions.
9699 (clone_function_decl): Handle destructors, too.
9700 (clone_constructors_and_destructors): Likewise.
9701 (create_vtable_ptr): Don't create a vtable entry for a cloned
9703 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9704 (initialize_predefined_identifiers): Update appropriately.
9705 (finish_destructor_body): Simplify.
9706 (maybe_build_cleanup_and_delete): Remove.
9707 * except.c (expand_throw): Handle new-ABI destructors.
9708 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9709 (build_dtor_call): New function.
9710 (build_delete): Use it. Simplify.
9711 * optimize.c (maybe_clone_body): Handle destructors.
9712 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9714 * exception.cc (cleanup_fn): New typedef.
9715 (CALL_CLEANUP): New macro.
9716 (cp_eh_info): Use them.
9717 (__cp_push_exception): Likewise.
9718 (__cp_pop_exception): Likewise.
9720 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9722 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9723 (complete_dtor_identifier): New macro.
9724 (CLASSTYPE_FIRST_CONVERSION): Remove.
9725 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9726 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9727 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9728 (CLASSTYPE_CONSTRUCTORS): Likewise.
9729 (CLASSTYPE_DESTRUCTORS): Likewise.
9730 (lang_decl): Add cloned_function.
9731 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9732 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9733 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9734 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9735 (DECL_CLONED_FUNCTION_P): Likewise.
9736 (DECL_CLONED_FUNCTION): Likewise.
9737 (clone_function_decl): Declare.
9738 (maybe_clone_body): Likewise.
9739 * call.c (build_user_type_conversion_1): Call complete object
9740 constructors in the new ABI.
9741 (build_new_method_call): Don't add in-charge parameters under the
9743 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9744 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9745 CLASSTYPE_DESTRUCTOR_SLOT.
9746 (build_clone): New function.
9747 (clone_function_decl): Likewise.
9748 (clone_constructors_and_destructors): Likewise.
9749 (check_bases_and_members): Use it.
9750 * decl.c (iniitialize_predefined_identifiers): Initialize
9751 complete_dtor_identifier.
9752 (finish_function): Don't add extra code to a clone.
9753 (lang_mark_tree): Mark cloned_function.
9754 * decl2.c (mark_used): Don't bother trying to instantiate things
9756 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9757 * method.c (set_mangled_name_for_decl): Don't treat clones as
9759 (synthesize_method): Sythesize cloned functions, not the clones.
9760 * optimize.c (inline_data): Update comment on ret_label.
9761 (remap_block): Don't assume DECL_INITIAL exists.
9762 (copy_body_r): Allow ret_label to be NULL.
9763 (maybe_clone_body): Define.
9764 * pt.c (tsubst_decl): Handle clones.
9765 (instantiate_clone): New function.
9766 (instantiate_template): Use it.
9767 (set_mangled_name_for_template_decl): Don't treat clones as
9769 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9770 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9771 * semantics.c (expand_body): Clone function bodies as necessary.
9773 * optimize.c (remap_decl): Avoid sharing structure for arrays
9774 whose size is only known at run-time.
9775 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9777 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9778 to has_in_charge_parm_p.
9779 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9780 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9781 (DECL_COPY_CONSTRUCTOR_P): New macro.
9782 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9783 (build_user_type_conversion_1): Likewise.
9784 (convert_like_real): Likewise.
9785 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9786 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9787 (copy_args_p): Likewise.
9788 (grok_ctor_properties): Likewise.
9789 (start_function): Likewise.
9790 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9791 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9792 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9793 * method.c (do_build_copy_constructor): Use
9794 DECL_HAS_IN_CHARGE_PARM_P.
9795 (synthesize_method): Likewise.
9796 * pt.c (instantiate_template): Remove goto.
9797 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9800 * cp-tre.h (finish_function): Change prototype.
9801 * decl.c (end_cleanup_fn): Adjust caller.
9802 (finish_function): Take only one parameter.
9803 * decl2.c (finish_objects): Adjust caller.
9804 (finish_static_storage_duration_function): Likewise.
9805 * method.c (emit_thunk): Likewise.
9806 * parse.y: Likewise.
9807 * parse.c: Regenerated.
9808 * pt.c (instantiate_decl): Likewise.
9809 * rtti.c (synthesize_tinfo_fn): Likewise.
9810 * semantics.c (expand_body): Likewise.
9812 * cp-tree.h (copy_decl): New function.
9813 * class.c (finish_struct_1): Use it.
9814 * lex.c (copy_decl): Define it.
9815 * pt.c (tsubst_decl): Likewise.
9816 * tree.c (copy_template_template_parm): Likewise.
9818 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9819 has_nonpublic_assign_ref.
9820 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9821 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9822 * class.c (finish_struct_methods): Don't set
9823 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9824 (interface_only): Don't declare.
9825 (interface_unknown): Likewise.
9827 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9829 * tree.h (HAVE_TEMPLATES): Remove definition.
9830 * lang-options.h (-fthis-is-variable): Remove documentation.
9832 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9834 * class.c (instantiate_type): Handle object-relative template-id.
9836 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9837 * decl.c (cplus_expand_expr_stmt): Not here.
9839 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9840 Initialize exprtype earlier.
9842 * parse.y (fn.def1): Check for defining types in return types.
9844 * decl.c (check_tag_decl): Notice extra fundamental types.
9845 Diagnose empty decls in classes, too.
9847 * decl.c (grokdeclarator): Don't override an anonymous name if no
9848 declarator was given.
9850 * cvt.c (convert_to_void): Call resolve_offset_ref.
9852 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
9854 * decl2.c (decl_namespace): Handle getting a type.
9856 * typeck.c (build_c_cast): Re-enable warning for cast between
9857 pointer and integer of different size.
9859 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
9861 * inc/cxxabi.h (__pointer_type_info): Add restrict and
9863 (__pointer_type_info::__pointer_catch): New virtual function.
9864 (__pointer_to_member_type_info): Derive from
9865 __pointer_type_info. Adjust.
9866 (__pointer_to_member_type_info::__do_catch): Remove.
9867 (__pointer_to_member_type_info::__is_pointer_p): Declare.
9868 (__pointer_to_member_type_info::__pointer_catch): Declare.
9869 * rtti.c (qualifier_flags): Add restrict flag.
9870 (ptmd_initializer): Reorder members.
9871 (create_tinfo_types): Expand comments. Reorder
9872 ptmd_desc_type_node members.
9873 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
9875 (__pointer_type_info::__do_catch): Move specific code into
9876 __pointer_catch. Call it.
9877 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
9878 specific catch checking. Fix void conversion check.
9879 (__pointer_to_member_type_info::__do_catch): Remove.
9880 (__pointer_to_member_type_info::__pointer_catch): Implement.
9882 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9884 * lex.c (init_parse): Remove traces of classof and headof.
9885 * decl2.c (flag_operator_names): Default to 1.
9886 (lang_decode_option): Do not set it for -ansi.
9888 2000-04-09 Mark Mitchell <mark@codesourcery.com>
9890 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
9891 (DECL_MAIN_VARIANT): Remove.
9892 * decl.c (duplicate_decls): Don't set it.
9893 (start_function): Likewise.
9894 (lang_mark_tree): Don't mark it.
9895 * decl2.c (defer_fn): Don't use it.
9896 * lex.c (retrofit_lang_decl): Don't set it.
9897 * pt.c (tsubst_decl): Likewise.
9898 * ptree.c (print_lang_decl): Don't print it.
9899 * typeck.c (mark_addressable): Don't use it.
9901 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9903 * vec.cc: Include <new> and <exception>.
9904 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
9905 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
9907 (__cxa_vec_delete): Catch dtor exceptions.
9909 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9911 Prepend __ to implementation defined names.
9912 * inc/typeinfo (type_info): Rename _name to __name.
9913 (type_info::type_info): Rename parameter.
9914 (type_info::operator==, type_info::operator!=,
9915 type_info::before): Likewise.
9916 (type_info::is_pointer_p, type_info::is_function_p,
9917 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
9920 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
9921 (__pointer_type_info::__pointer_type_info): Likewise.
9922 (__pointer_type_info::is_pointer_p,
9923 __pointer_type_info::do_catch): Prepend __. Rename parameters.
9924 (__array_type_info::__array_type_info): Rename parameters.
9925 (__function_type_info::__function_type_info): Likewise.
9926 (__function_type_info::is_function_p): Prepend __.
9927 (__enum_type_info::__enum_type_info): Rename parameters.
9928 (__pointer_to_member_type_info::__pointer_to_member_type_info):
9930 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
9932 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
9933 (__class_type_info::__class_type_info): Rename parameters.
9934 (__class_type_info::sub_kind): Prepend __. Adjust member names.
9935 (__class_type_info::upcast_result,
9936 __class_type_info::dyncast_result): Prepend __. Move definition
9938 (__class_type_info::do_upcast, __class_type_info::do_catch,
9939 __class_type_info::find_public_src,
9940 __class_type_info::do_dyncast,
9941 __class_type_info::do_find_public_src): Prepend __. Rename
9943 (__si_class_type_info::__si_class_type_info): Rename parameters.
9944 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
9945 __si_class_type_info::do_find_public_src): Prepent __. Rename
9947 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
9948 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
9949 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
9951 (__dynamic_cast): Rename parameters.
9952 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
9953 type_info::do_catch, type_info::do_upcast): Prepend __.
9954 (contained_p, public_p, virtual_p, contained_public_p,
9955 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
9956 (__class_type_info::do_catch,
9957 __class_type_info::do_upcast): Prepend __. Adjust.
9958 (__class_type_info::__upcast_result,
9959 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
9961 (__class_type_info::find_public_src): Prepend __. Adjust.
9962 (__class_type_info::do_find_public_src,
9963 __si_class_type_info::do_find_public_src,
9964 __vmi_class_type_info::do_find_public_src): Likewise.
9965 (__class_type_info::do_dyncast,
9966 __si_class_type_info::do_dyncast,
9967 __vmi_class_type_info::do_dyncast): Likewise.
9968 (__class_type_info::do_upcast,
9969 __si_class_type_info::do_upcast,
9970 __vmi_class_type_info::do_upcast): Likewise.
9971 (__dynamic_cast): Adjust.
9972 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
9973 (__function_type_info::is_function_p): Likewise.
9974 (__pointer_type_info::do_catch): Likewise. Adjust.
9975 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
9976 (__throw_type_match_rtti_2): Adjust.
9977 (__is_pointer): Adjust.
9979 2000-04-08 Mark Mitchell <mark@codesourcery.com>
9981 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
9982 (complete_ctor_identifier): New macro.
9983 (special_function_kind): Add sfk_copy_constructor and
9984 sfk_assignment_operator.
9985 (LOOKUP_HAS_IN_CHARGE): Remove.
9986 (cons_up_default_function): Rename to ...
9987 (implicitly_declare_fn): ... this.
9988 * call.c (build_new_method_call): Add in-charge parameters for
9990 * class.c (add_implicitly_declared_members): Change parameter name
9991 from cant_have_assignment to cant_have_const_assignment.
9992 Replace calls to cons_up_default_function to implicitly_declare_fn.
9993 * cvt.c (ocp_convert): Use complete_ctor_identifier.
9994 * decl.c (initialize_predefined_identifiers): Initialize it.
9995 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
9997 * init.c (expand_default_init): Don't calculate the in-charge
9999 (build_new_1): Likewise.
10000 * lex.c (cons_up_default_function): Move to method.c.
10001 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10002 (implicitly_declare_fn): New function.
10003 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10004 (build_modify_expr): Likewise.
10005 * typeck2.c (build_functional_cast): Likewise.
10007 Under the new ABI, constructors don't return `this'.
10008 * cp-tree.h (warn_reorder): Declare.
10009 (special_function_kind): New enum.
10010 (global_base_init_list): Remove declaration.
10011 (emit_base_init): Don't return a value.
10012 (check_base_init): Don't declare.
10013 (is_aggr_typedef): Likewise.
10014 * decl.c (check_special_function_return_type): New function.
10015 (return_types): Remove.
10016 (grokdeclarator): Use check_special_function_return_type.
10017 (start_function): Don't initialize ctor_label under the new ABI.
10018 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10019 * init.c (begin_init_stmts): Move to top of file.
10020 (finish_init_stmts): Likewise.
10021 (warn_reorder): Don't declare.
10022 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10024 (check_base_init): Remove.
10025 (is_aggr_typedef): Likewise.
10026 (build_new_1): Don't use the return value of a constructor.
10027 * semantics.c (setup_vtbl_ptr): Don't use the return value
10029 * typeck.c (check_return_expr): Don't magically convert return
10030 statements into `return this' in constructors under the new ABI.
10032 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10033 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10034 (base_ctor_identifier): New macro.
10035 (base_dtor_identifier): Likewise.
10036 (deleting_dtor_identifier): Likewise.
10037 * decl.c: Don't include obstack.h.
10038 (obstack_chunk_alloc): Don't define.
10039 (obstack_chunk_free): Likewise.
10040 (struct predefined_identifier): New type.
10041 (initialize_predefined_identifiers): New function.
10042 (init_decl_processing): Use it.
10043 (debug_temp_inits): Remove.
10044 (start_method): Don't call preserve_data.
10045 (hack_incomplete_structures): Update comment.
10046 * init.c (init_init_processing): Don't initialize
10048 (build_offset_rf): Remove dead code.
10049 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10050 * search.c (init_search_processing): Don't initialize
10053 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10055 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10056 some sign_compare warnings.
10058 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10060 Rename abi::__vmi_class_type_info members.
10061 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10062 base_list, detail_masks members to vmi_flags, vmi_base_count,
10063 vmi_bases and vmi_flags_masks respectively.
10064 (__vmi_class_type_info::vmi_flags_masks): Rename
10065 details_unknown_mask to flags_unknown_mask.
10066 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10067 (__vmi_class_type_info::do_find_public_src): Adjust.
10068 (__vmi_class_type_info::do_dyncast): Adjust.
10069 (__vmi_class_type_info::do_upcast): Adjust.
10071 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10073 * tinfo.cc (convert_to_base): New function.
10074 (get_vbase_offset): Remove. Move into convert_to_base.
10075 (__vmi_class_type_info::do_find_public_src): Adjust.
10076 (__vmi_class_type_info::do_dyncast): Adjust.
10077 (__vmi_class_type_info::do_upcast): Adjust.
10079 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10081 * tinfo.cc (operator=): Use __builtin_strcmp.
10082 * tinfo2.cc (before): Likewise.
10084 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10086 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10087 (DECL_SAVED_INLINE): Rename to ...
10088 (DECL_DEFERRED_FN): ... this.
10089 (in_function_p): Remove declaration.
10090 (mark_inline_for_output): Rename to ...
10091 (defer_fn): ... this.
10092 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10093 (in_function_p): Remove definition.
10094 * decl2.c (saved_inlines): Rename to ...
10095 (deferred_fns): ... this.
10096 (saved_inlines_used): Rename to ...
10097 (deferred_fns_used): ... this.
10098 (mark_inline_for_output): Rename to ...
10099 (defer_fn): ... this.
10100 (finish_file): Adjust accordingly.
10101 (init_decl2): Likewise.
10102 * lex.c (cons_up_default_function): Likewise.
10103 * pt.c (mark_decl_instantiated): Likewise.
10104 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10106 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10107 * semantics.c (expand_body): Defer more functions.
10109 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10111 * vec.cc: New file.
10112 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10114 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10115 __cxa_vec_delete): Declare.
10117 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10119 * rtti.c (dfs_class_hint_mark): New static function.
10120 (dfs_class_hint_unmark): New static function.
10121 (class_hint_flags): Use them.
10123 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10125 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10127 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10129 * cp-tree.h (instantiate_decl): Change prototype.
10130 * decl2.c (mark_used): Adjust call.
10131 * optimize.c (inlinable_function_p): Adjust handling of templates.
10132 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10133 (do_type_instantiation): Likewise.
10134 (instantiate_decl): Defer more templates.
10135 (instantiate_pending_templates): Adjust logic to handle inline
10138 * Makefile.in (GGC_H): New variable. Use it throughout in place
10141 * call.c: Don't include obstack.h. Include ggc.h.
10142 (obstack_chunk_alloc): Don't define.
10143 (obstack_chunk_free): Likewise.
10144 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10145 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10146 (pop_switch): Free it.
10148 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10150 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10151 if we don't have a DECL_FIELD_OFFSET.
10153 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10155 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10156 special_function_p.
10158 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10160 * cfns.gperf (hash, libc_name_p): Prototype.
10162 * rtti.c (build_dynamic_cast_1): Constification.
10164 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10166 * semantics.c (deferred_type_access_control): Prototype.
10168 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10170 Correct many new ABI issues regarding vbase and vcall offset
10172 * cp-tree.h (BINFO_VTABLE): Document.
10173 (struct lang_type): Tweak formatting.
10174 (BINFO_PRIMARY_BINFO): Add to documentation.
10175 (CLASSTYPE_VSIZE): Fix typo in comment.
10176 (CLASSTYPE_VBASECLASSES): Update documentation.
10177 (BINFO_VBASE_MARKED): Remove.
10178 (SET_BINFO_VBASE_MARKED): Likewise.
10179 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10180 (BINFO_FIELDS_MARKED): Remove.
10181 (SET_BINFO_FIELDS_MARKED): Likewise.
10182 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10183 (enum access_kind): New enumeration.
10184 (num_extra_vtbl_entries): Remove declaration.
10185 (size_extra_vtbl_entries): Likewise.
10186 (get_vtbl_decl_for_binfo): New function.
10187 (dfs_vbase_unmark): Remove declaration.
10188 (mark_primary_bases): Likewise.
10189 * class.c (SAME_FN): Remove.
10190 (struct vcall_offset_data_s): Move definition.
10191 (build_vbase_pointer): Use `build', not `build_binary_op', to
10192 access the vbase pointer under the new ABI.
10193 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10194 (build_primary_vtable): Likewise.
10195 (dfs_mark_primary_bases): Move here from search.c.
10196 (mark_primary_bases): Likewise.
10197 (determine_primary_bases): Under the new ABI, don't make a base
10198 class a primary base just because we don't yet have any virtual
10200 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10201 (num_vfun_entries): Remove.
10202 (dfs_count_virtuals): Likewise.
10203 (num_extra_vtbl_entries): Likewise.
10204 (size_extra_vtbl_entries): Likewise.
10205 (layout_virtual_bases): Iterate in inheritance graph order under
10207 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10208 indicate that a vfield is present.
10209 (init_class_processing): Initialize access_public_node, etc., from
10211 (get_vtbl_decl_for_binfo): New function.
10212 (dump_class_hierarchy_r): Likewise.
10213 (dump_class_hierarchy): Use it.
10214 (finish_vtbls): Build the vtbls in inheritance graph order.
10215 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10216 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10217 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10219 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10220 where the vptr points, even for primary vtables.
10221 (build_vtbl_initializer): Adjust handling of vbase and vcall
10223 (build_vcall_and_vbase_vtable_entries): New function.
10224 (dfs_build_vbase_offset_vtbl_entries): Remove.
10225 (build_vbase_offset_vtbl_entries): Reimplement.
10226 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10227 were already handled in a primary base class vtable.
10228 (build_vcall_offset_vtbl_entries): Adjust.
10229 (build_rtti_vtbl_entries): Adjust.
10230 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10231 * init.c (expand_virtual_init): Simplify.
10232 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10233 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10234 * search.c (BINFO_ACCESS): New macro.
10235 (SET_BINFO_ACCESS): Likewise.
10236 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10237 (access_in_type): Likewise.
10238 (dfs_accessible_p): Likewise.
10239 (protected_accessible_p): Likewise.
10240 (lookup_fnfields_1): Adjust documentation.
10241 (dfs_mark_primary_bases): Move to class.c
10242 (mark_primary_bases): Likewise.
10243 (dfs_vbase_unmark): Remove.
10244 (virtual_context): Use BINFO_FOR_VBASE.
10245 (dfs_get_vbase_types): Simplify.
10246 (dfs_build_inheritance_graph_order): New function.
10247 (get_vbase_types): Use it.
10248 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10250 * tinfo.cc (get_vbase_offset): New function.
10251 (__vmi_class_type_info::do_find_public_src): Use it.
10252 (__vmi_class_type_info::do_dyncast): Likewise.
10253 (__vmi_class_type_info::do_upcast): Likewise.
10255 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10257 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10259 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10261 * rtti.c (class_hint_flags): Rename flags.
10262 (class_initializer): Remove flags.
10263 (synthesize_tinfo_var): Combine offset and flags. Add flags
10264 for __vmi_class_type_info.
10265 (create_tinfo_types): Remove flags from __class_type_info and
10266 __si_class_type_info. Merge flags and offset from
10267 base_class_type_info.
10268 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10269 (__base_class_info::is_virtual_p): Adjust.
10270 (__base_class_info::is_public_p): Adjust.
10271 (__base_class_info::offset): New accessor.
10272 (__class_type_info::details): Remove member.
10273 (__class_type_info::__class_type_info): Lose details.
10274 (__class_type_info::detail_masks): Remove.
10275 (__si_class_type_info::__si_class_type_info): Lose details.
10276 (__vmi_class_type_info::details): New member.
10277 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10278 (__vmi_class_type_info::detail_masks): New member.
10279 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10280 with unknown_details_mask.
10281 (__vmi_class_type_info::do_find_public_src): Adjust
10282 (__vmi_class_type_info::do_dyncast): Adjust.
10283 (__vmi_class_type_info::do_upcast): Set result details, if
10285 (__dynamic_cast): Temporarily #if out optimization.
10287 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10289 * rtti.c (get_tinfo_decl): Mark used.
10290 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10291 mark as dealt with, if we output it.
10293 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10295 * class.c: Reorganize to put virtual function table initialization
10296 machinery at the end of the file.
10298 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10300 * class.c (finish_struct): Use bitsize_zero_node.
10301 * pt.c (instantiate_class_template): Likewise.
10303 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10305 Put RTTI entries at negative offsets in new ABI.
10306 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10307 vbase offset at index -3, not -1.
10308 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10309 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10310 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10311 (build_rtti_vtbl_entries): New function.
10312 (set_rtti_entry): Remove.
10313 (build_primary_vtable): Don't use it.
10314 (build_secondary_vtable): Likewise.
10315 (start_vtable): Remove.
10316 (first_vfun_index): New function.
10317 (set_vindex): Likewise.
10318 (add_virtual_function): Don't call start_vtable. Do call
10320 (set_primary_base): Rename parameter.
10321 (determine_primary_base): Likewise.
10322 (num_vfun_entries): Don't use skip_rtti_stuff.
10323 (num_extra_vtbl_entries): Include RTTI information.
10324 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10325 (skip_rtti_stuff): Remove.
10326 (dfs_modify_vtables): Don't use it.
10327 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10328 (layout_nonempty_base_or_field): Update size handling.
10329 (create_vtable_ptr): Tweak.
10330 (layout_class_type): Adjust parameter names.
10331 (finish_struct_1): Simplify.
10332 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10333 (skip_rtti_stuff): Remove.
10334 (first_vfun_index): New function.
10335 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10336 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10337 (marked_vtable_pathp): Declare.
10338 (unmarked_vtable_pathp): Likewise.
10339 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10341 * rtti.c (build_headof): Look for RTTI at negative offsets.
10342 (get_tinfo_decl_dynamic): Likewise.
10343 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10345 (create_pseudo_type_info): Do it here instead. Adjust so that
10346 vptr points at first virtual function.
10347 * search.c (marked_vtable_pathp): Make it global.
10348 (unmarked_vtable_pathp): Likewise.
10349 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10350 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10351 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10352 (get_pure_virtuals): Likewise.
10353 (expand_upcast_fixups): Likewise.
10354 * tree.c (debug_binfo): Likewise.
10355 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10358 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10360 * class.c (check_field_decl): Fix typo.
10361 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10362 (check_methods): Likewise.
10363 (check_field_decls): Likewise.
10364 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10365 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10366 Use DECL_RESULT_FLD, not DECL_RESULT.
10367 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10368 * lex.c (identifier_type): Likewise.
10369 * pt.c (determine_specialization, lookup_template_class): Likewise.
10370 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10371 (resolve_overloaded_unification, more_specialized): Likewise.
10372 * semantics.c (finish_member_declaration): Likewise.
10373 * typeck.c (build_x_function_call): Likewise.
10375 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10377 * class.c (layout_empty_base): Handle empty bases with non-byte
10379 (build_base_field): Likewise.
10380 (layout_virtual_bases): Likewise.
10382 * class.c (finish_struct_1): Fix typo in this change:
10384 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10386 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10388 * decl.c (grokdeclarator): Count partial specializations when
10389 keeping track of how many template classes have been seen.
10391 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10393 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10395 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10396 (get_vfield_offset): Use byte_position.
10397 (set_rtti_entry): Set OFFSET to ssizetype zero.
10398 (get_binfo_offset_as_int): Deleted.
10399 (dfs_record_base_offsets): Use tree_low_cst.
10400 (dfs_search_base_offsets): Likewise.
10401 (layout_nonempty_base_or_field): Reflect changes in RLI format
10402 and call byte_position.
10403 (layout_empty_base): Convert offset to ssizetype.
10404 (build_base_field): use rli_size_unit_so_far.
10405 (dfs_propagate_binfo_offsets): Do computation in proper type.
10406 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10407 (layout_class_type): Reflect changes in RLI names and fields.
10408 (finish_struct_1): Set DECL_FIELD_OFFSET.
10409 * dump.c (dequeue_and_dump): Call bit_position.
10410 * expr.c (cplus_expand_constant): Use byte_position.
10411 * rtti.c (expand_class_desc): Use bitsize_one_node.
10412 * typeck.c (build_component_addr): Use byte_position and don't
10413 special case for zero offset.
10415 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10417 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10419 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10421 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10424 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10426 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10428 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10429 make_typename_type, check_initializer, cp_finish_decl,
10430 xref_tag): Likewise.
10431 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10432 decl_namespace, arg_assoc_template_arg, arg_assoc,
10433 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10434 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10435 args_to_string): Likewise.
10436 * friend.c (is_friend): Likewise.
10437 * lex.c (note_got_semicolon, note_list_got_semicolon,
10438 is_global): Likewise.
10439 * method.c (build_overload_nested_name, build_overload_value,
10440 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10441 * parse.y (typename_sub, typename_sub1): Likewise.
10442 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10443 process_partial_specialization, convert_template_argument,
10444 template_args_equal, add_pending_template, lookup_template_class,
10445 for_each_template_parm_r, maybe_fold_nontype_arg,
10446 tsubst, instantiate_template, type_unification_real, unify,
10447 instantiate_pending_templates, set_mangled_name_for_template_decl):
10449 * repo.c (repo_get_id, repo_template_used): Likewise.
10450 * search.c (lookup_field_1): Likewise.
10451 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10452 * xref.c (classname): Likewise.
10454 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10456 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10457 (CANONICAL_BINFO): New macro.
10458 (BINFO_NEW_VTABLE_MARKED): Use it.
10459 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10460 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10461 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10463 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10464 (build_secondary_vtable): Likewise.
10465 (dfs_finish_vtbls): Likewise.
10466 (dfs_accumulate_vtbl_inits): Likewise.
10467 (accumulate_vtbl_inits): New function.
10468 (finish_vtbls): Make sure that virtual bases come after
10469 non-virtual bases in the vtable group.
10470 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10471 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10472 * search.c (struct vbase_info): Move definition.
10473 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10474 (unmarked_new_vtable_p): Likewise.
10475 (dfs_mark_vtable_path): Remove.
10476 (dfs_mark_new_vtable): Remove.
10477 (dfs_unmark_new_vtable): Likewise.
10478 (dfs_clear_search_slot): Likewise.
10479 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10480 (dfs_clear_vbase_slots): Likewise.
10481 (init_vbase_pointers): LIkewise.
10483 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10485 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10486 SIZETYPE to a non-SIZETYPE.
10488 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10490 * class.c (layout_virtual_bases): Adjust names in conditionally
10493 * class.c (record_base_offsets): New function.
10494 (layout_conflict_p): Likewise.
10495 (layout_nonempty_base_or_field): Use it.
10496 (layout_empty_base): New function.
10497 (build_base_field): Use it.
10498 (build_base_fields): Update comment.
10499 (layout_virtual_bases): Fold in a little code form
10500 layout_basetypes. Use layout_empty_base.
10501 (layout_basetypes): Remove.
10502 (end_of_class): New function.
10503 (layout_class_type): Use it. Adjust.
10505 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10506 (fntype_p): Remove.
10507 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10509 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10510 * typeck.c (fntype_p): Remove.
10512 * cp-tree.h (TI_SPEC_INFO): Remove.
10513 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10514 * pt.c (process_partial_specialization): Likewise.
10516 * class.c (build_base_field): Fix thinko in computation of binfo
10519 * tree.c (mark_local_for_remap_p): Mark variables declared in
10520 TARGET_EXPRs as well.
10522 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10524 * typeck.c (require_complete_type, complete_type,
10525 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10526 build_array_ref, convert_arguments, pointer_diff,
10527 build_x_unary_op, build_unary_op, build_c_cast,
10528 build_modify_expr): Use COMPLETE_TYPE_P etc.
10529 * call.c (is_complete, convert_like_real,
10530 build_new_method_call): Likewise.
10531 * class.c (build_vbase_pointer_fields, check_bases,
10532 build_base_field, finish_struct_1, pushclass): Likewise.
10533 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10534 * decl.c (maybe_process_template_type_declaration, pushtag,
10535 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10536 layout_var_decl, check_initializer, cp_finish_decl,
10537 grokdeclarator, require_complete_types_for_parms,
10538 grok_op_properties, xref_tag, xref_basetypes,
10539 check_function_type): Likewise.
10540 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10541 * friend.c (do_friend): Likewise.
10542 * init.c (build_offset_ref): Likewise.
10543 * parse.y (structsp): Likewise.
10544 * pt.c (maybe_process_partial_specialization,
10545 tsubst_friend_function, instantiate_class_template, tsubst,
10546 do_type_instantiation, instantiate_pending_templates): Likewise.
10547 * repo.c (repo_get_id): Likewise.
10548 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10549 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10550 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10551 * semantics.c (begin_class_definition): Likewise.
10552 * tree.c (build_cplus_method_type): Likewise.
10553 * typeck2.c (digest_init, build_functional_cast,
10554 add_exception_specifier): Likewise.
10555 * parse.h, parse.c: Regenerated.
10557 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10559 * inc/cxxabi.h: New header file. Define new-abi entry points.
10560 (__pointer_type_info::target): Rename member to ...
10561 (__pointer_type_info::type): ... here.
10562 (__base_class_info::type): Rename member to ...
10563 (__base_class_info::base): ... here.
10564 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10565 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10566 (abi_node): New global tree node.
10567 * decl.c (abi_node): Document.
10568 (init_decl_processing): Initialize abi_node.
10569 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10570 (get_vmi_pseudo_type_info): Likewise.
10571 (create_tinfo_types): Likewise.
10572 (emit_support_tinfos): Likewise.
10573 * tinfo.h (cxxabi.h): Include for new-abi.
10574 Move rtti class definitions to new header file.
10575 * tinfo.cc (abi): Use the namespace.
10576 (std): Move new abi rtti classes from here ...
10577 (__cxxabiv1): ... to here.
10578 * tinfo2.cc (cxxabi.h): Include for new-abi.
10579 Move rtti class definitions to new header file.
10580 (std): Move new abi rtti classes from here ...
10581 (__cxxabiv1): ... to here.
10582 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10585 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10586 Jason Merrill <jason@casey.cygnus.com>
10588 * method.c (build_overload_int): Use host_integerp.
10590 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10592 * init.c (build_offset_ref): Handle the case of a templated member
10595 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10597 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10599 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10601 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10602 * class.c (check_bitfield_decl): Turn illegal bitfields into
10604 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10606 (dfs_offset_for_unshared_vbases): Likewise.
10607 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10608 pointer-to-member correctly under the new ABI.
10609 * expr.c (cplus_expand_constant): Don't use cp_convert when
10610 turning an offset into a pointer-to-member.
10611 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10612 when dereferencing them under the new ABI.
10613 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10614 of pointers-to-members under the new ABI.
10616 * class.c (check_bitfield_decl): Remove restriction on really long
10618 (layout_class_type): Implement new ABI handling of bitfields
10619 longer than their types.
10621 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10623 * parse.y (extdefs): Call ggc_collect.
10624 * parse.c: Regenerated.
10626 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10628 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10629 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10630 potential overload.
10632 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10634 * class.c (build_vbase_path): Use integer_zerop.
10635 (build_vtable_entry): Use tree_low_cst.
10636 (get_vfield_offset): Use bit_position.
10637 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10639 (check_bitfield_decl): Set DECL_SIZE using convert.
10640 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10641 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10643 (finish_struct_1): Use bit_position.
10644 (dump_class_hierarchy): Use tree_low_cst.
10645 * cp-tree.h (min_precision): Add declaration.
10646 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10647 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10648 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10649 * expr.c (cplus_expand_constant): Use bit_position.
10650 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10651 * rtti.c (get_base_offset): Use bit_position.
10652 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10653 host_integerp, and tree_low_cst.
10654 (pointer_int_sum): Use integer_zerop.
10655 (build_component_addr): Use bit_position.
10657 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10659 * typeck.c (require_complete_type): Don't assume size_zero_node.
10660 (complete_type_or_else): Likewise.
10662 2000-03-16 Steven Grady <grady@digitaldeck.com>
10663 Jason Merrill <jason@casey.cygnus.com>
10665 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10667 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10669 * decl2.c (grokfield): Bail out if type is error_mark_node.
10671 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10673 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10674 (__pointer_to_member_data): ... here. Adjust.
10675 * rtti.c (create_tinfo_types): Adjust.
10677 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10679 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10680 * decl.c (ref_desc_type_node): Undocument.
10681 * rtti.c (ptr_ref_initializer): Rename to ...
10682 (ptr_initializer): ... here. Adjust comments.
10683 (ptmd_initializer): Fix comment thinko.
10684 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10685 (create_tinfo_types): Remove ref_desc_type_node init.
10686 * tinfo2.cc (__reference_type_info): Remove.
10688 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10690 * decl.c (cp_finish_decl): Remove obsolete comment.
10692 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10694 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10696 * cp-tree.h: Tweak documentation.
10697 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10698 (avoid_overlap): Remove.
10699 (get_binfo_offset_as_int): New function.
10700 (dfs_serach_base_offsets): Likewise.
10701 (layout_nonempty_base_or_field): Likewise.
10702 (build_base_field): Layout fields here. Avoid placing two objects
10703 of the same type at the same address, under the new ABI.
10704 (build_base_fields): Adjust accordingly.
10705 (create_vtable_ptr): Return the new field, but don't attach it to
10707 (remove_base_field): Remove.
10708 (remove_base_fields): Remove.
10709 (layout_basetypes): Adjust accordingly.
10710 (layout_class_type): Call layout_field for each field, rather than
10711 just making a wholesale call to layout_type.
10713 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10715 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10717 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10719 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10721 * except.c (dtor_nothrow): New fn.
10722 (do_pop_exception): Use it. Take type parm.
10723 (push_eh_cleanup): Take type parm.
10724 (expand_start_catch_block): Pass it.
10725 (build_eh_type_type_ref): Accept null type.
10727 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10729 * cp-tree.h (revert_static_member_fn): Change prototype.
10730 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10731 (grok_op_properties): Likewise.
10732 (start_function): Likewise.
10733 (revert_static_member_fn): Simplify.
10734 * pt.c (check_explicit_specialization): Adjust call to
10735 revert_static_member_fn.
10737 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10739 * cp-tree.h (scope_kind): New type.
10740 (tmpl_spec_kind): Likewise.
10741 (declare_pseudo_global_level): Remove.
10742 (pseudo_global_level_p): Rename to template_parm_scope_p.
10743 (pushlevel): Remove declaration.
10744 (begin_scope): New function.
10745 (finish_scope): Likewise.
10746 (current_tmpl_spec_kind): Likewise.
10747 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10748 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10749 Add template_spec_p.
10750 (toplevel_bindings_p): Adjust.
10751 (declare_pseudo_global_level): Remove.
10752 (pseudo_global_level_p): Rename to template_parm_scope_p.
10753 (current_tmpl_spec_kind): New function.
10754 (begin_scope): Likewise.
10755 (finish_scope): Likewise.
10756 (maybe_push_to_top_level): Adjust.
10757 (maybe_process_template_type_declaration): Likewise.
10758 (pushtag): Likewise.
10759 (pushdecl_nonclass_level): Likewise.
10760 (lookup_tag): Likewise.
10761 (grokfndecl): Handle member template specializations. Share
10762 constructor and non-constructor code.
10763 * decl2.c (check_classfn): Handle member template specializations.
10764 * pt.c (begin_template_parm_list): Use begin_scope.
10765 (begin_specialization): Likewise.
10766 (end_specialization): Likewise.
10767 (check_explicit_specialization): Use current_tmpl_spec_kind.
10768 Handle member template specializations.
10769 (end_template_decl): Use finish_scope. Remove call to
10771 (push_template_decl_real): Remove bogus error message.
10772 (tsubst_decl): Fix typo in code contained in comment.
10773 (instantiate_template): Handle member template specializations.
10774 (most_general_template): Likewise.
10776 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10778 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10779 (do_identifier): Ditto for error().
10781 * pt.c (convert_nontype_argument): Ditto for cp_error().
10782 (convert_template_argument): Ditto for cp_pedwarn().
10784 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10786 * exception.cc (__check_null_eh_spec): New fn.
10787 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10789 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10791 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10792 * except.c (expand_end_eh_spec): Add the return type.
10793 * rtti.c (throw_bad_cast): Add the parmtypes.
10794 (throw_bad_typeid): Likewise.
10796 * semantics.c (expand_stmt): Only leave out rtl for unused
10797 artificials, and set DECL_IGNORED_P on them as well.
10798 * decl.c (wrapup_globals_for_namespace): Likewise.
10800 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10802 * decl.c (maybe_commonize_var): Skip all artificial decls.
10803 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10805 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10807 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10808 * cp-tree.h: Declare flag_enforce_eh_specs.
10809 * decl.c (store_parm_decls, finish_function): Check it.
10811 C library functions don't throw.
10812 * Makefile.in (cfns.h): New target.
10813 (except.o): Depend on it.
10814 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10815 * cfns.gperf: New file.
10816 * cfns.h: Generated.
10817 * except.c: Include it.
10818 (nothrow_libfn_p): New fn.
10819 * decl.c (grokfndecl): Use it.
10820 * cp-tree.h: Declare it.
10822 * decl.c (push_overloaded_decl_1, auto_function,
10823 define_function): Lose.
10824 (build_library_fn_1): New static fn.
10825 (builtin_function): Use it.
10826 (get_atexit_node): Use build_library_fn_ptr.
10827 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10828 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10829 push_void_library_fn, push_throw_library_fn): New fns.
10830 * cp-tree.h: Declare them.
10831 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10832 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10833 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10834 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10835 * rtti.c (build_runtime_decl): Lose.
10836 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10837 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10838 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10840 * call.c (build_call): Remove result_type parm.
10841 Call mark_used on unused artificial fns.
10842 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
10844 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
10846 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
10848 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
10849 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
10850 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
10851 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
10852 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
10853 expand_generic_desc): Likewise.
10855 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10857 * exception.cc (__cp_pop_exception): Cleanup the original object.
10859 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10861 * decl.c (grok_op_properties): Merge conversion to void warning
10862 with other silly op warnings.
10864 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
10866 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
10867 array CONSTRUCTOR elements. Don't use expr_tree_cons.
10869 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10871 * decl.c (cp_make_fname_decl): New function.
10872 (wrapup_globals_for_namespace): Don't emit unused static vars.
10873 (init_decl_processing): Remove comment about use of
10874 array_domain_type. Set make_fname_decl.
10875 (cp_finish_decl): Remove __FUNCTION__ nadgering.
10876 * semantics.c (begin_compound_stmt): Remove
10877 current_function_name_declared flagging.
10878 (expand_stmt): Don't emit unused local statics.
10879 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
10882 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10884 * typeck.c (convert_for_assignment): Don't look at array
10886 * call.c (convert_like_real): Likewise.
10888 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
10890 Add initial support for '\uNNNN' specifier.
10891 * lex.c (read_ucs): New fn.
10892 (readescape, skip_white_space): Call it.
10893 (is_extended_char, is_extended_char_1): New fns.
10894 (utf8_extend_token): New fn, #if 0'd out.
10895 (real_yylex): Treat extended chars like letters.
10897 * search.c (note_debug_info_needed): Walk the bases even if we
10898 weren't deferring the type itself.
10900 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10902 * decl2.c (finish_objects): Constify a char*.
10904 * method.c (emit_thunk): Likewise.
10906 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
10908 * typeck.c (dubious_conversion_warnings): Look through
10911 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10913 * class.c (dfs_modify_vtables): I is now unsigned.
10914 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
10915 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
10916 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
10917 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10918 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
10919 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
10920 Call integer_all_onesp.
10921 * typeck2.c (process_init_constructor): Use compare_tree_int.
10923 * lang-specs.h (as): Don't call if -syntax-only.
10925 2000-03-06 Mark Mitchell <mark@codesourcery.com>
10927 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
10928 RTL_EXPR_HAS_NO_SCOPE after all.
10930 2000-03-05 Mark Mitchell <mark@codesourcery.com>
10932 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
10933 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
10934 RTL_EXPR_HAS_NO_SCOPE.
10936 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
10939 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
10941 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
10943 * call.c (convert_like): Macrofy.
10944 (convert_like_with_context): New macro.
10945 (convert_like_real): Renamed from convert_like. Add calling
10946 context parameters, for diagnostics. Add recursive flag. Call
10947 dubious_conversion_warnings for outer conversion.
10948 (build_user_type_conversion): Use convert_like_with_context.
10949 (build_over_call): Likewise. Don't warn about dubious
10950 conversions here. Adjust convert_default_arg calls.
10951 (convert_default_arg): Add context parameters for diagnostics.
10952 Pass through to convert_like_with_context.
10953 * cp-tree.h (convert_default_arg): Add context parameters.
10954 (dubious_conversion_warnings): Prototype new function.
10955 * typeck.c (convert_arguments): Adjust convert_default_arg call.
10956 (dubious_conversion_warnings): New function, broken
10957 out of convert_for_assignment.
10958 (convert_for_assignment): Adjust.
10960 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
10962 * decl2.c (key_method): Break out from...
10963 (import_export_vtable, import_export_class): ...here.
10965 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
10966 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
10968 * search.c (note_debug_info_needed, dfs_debug_mark,
10969 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
10970 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
10972 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
10974 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
10977 2000-03-02 Mark Mitchell <mark@codesourcery.com>
10979 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
10980 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
10981 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
10982 (lang_type): Split gets_new into has_new and has_array_new.
10983 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10984 (TYPE_GETS_NEW): Split into ...
10985 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
10986 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
10987 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
10988 (build_op_new_call): Don't declare.
10989 (build_new_1): Likewise.
10990 * call.c (build_op_new_call): Remove.
10991 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10992 instead of TYPE_NEEDS_DESTRUCTOR.
10993 (finish_struct_bits): Likewise.
10994 (add_implicitly_declared_members): Likewise.
10995 (check_field_decl): Likewise.
10996 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
10997 correctly under the new ABI.
10998 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10999 instead of TYPE_NEEDS_DESTRUCTOR.
11000 (initialize_local_var): Likewise.
11001 (destroy_local_var): Likewise.
11002 (cp_finish_decl): Likewise.
11003 (register_dtor_fn): Likewise.
11004 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11005 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11006 TYPE_VEC_DELETE_TAKES_SIZE here.
11007 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11008 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11009 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11010 (finish_destructor_body): Likewise.
11011 (maybe_build_cleanup_1): Likewise.
11012 * decl2.c (do_static_destruction): Likewise.
11013 * init.c (build_new_1): Make it static.
11014 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11015 (expand_cleanup_for_base): Likewise.
11016 (get_cookie_size): New function.
11017 (build_new_1): Handle array-new cookies correctly under the new
11019 (build_vec_delete_1): Likewise.
11020 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11021 (build_delete): Likewise.
11022 (build_vec_delete): Handle array-new cookies correctly under the new
11024 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11025 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11026 TYPE_HAS_ARRAY_NEW_OPERATOR.
11027 * ptree.c (print_lang_type): Check them.
11028 * search.c (context_for_name_lookup): Fix typo in comment.
11029 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11030 * tree.c (break_out_cleanups): Likewise.
11031 (build_cplus_array_test_1): Likewise.
11032 (cp_build_qualified_type_real): Likewise.
11033 * typeck.c (complete_type): Likewise.
11035 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11036 the command-line, not the end.
11038 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11040 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11042 2000-03-02 Tom Tromey <tromey@cygnus.com>
11044 * cp-tree.h (build_java_class_ref): Declare.
11045 * init.c (build_java_class_ref): No longer static.
11046 * except.c (expand_throw): Generate a Java-style `throw' if the
11047 thrown object is a "Java" object.
11048 (initialize_handler_parm): Generate a Java-style lookup of
11049 exception info if the caught object is a "Java" object.
11050 (catch_language, catch_language_init): New globals.
11051 (decl_is_java_type): New function.
11052 (expand_start_catch_block): Don't call push_eh_info() or
11053 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11054 class reference to build_catch_block.
11056 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11058 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11060 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11062 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11063 to merge reference/pointer code and fix incorrect warnings.
11065 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11067 * search.c (protected_accessible_p): Use context_for_name_lookup.
11069 * init.c (construct_virtual_bases): Fix thinko.
11070 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11072 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11074 * decl.c (current_function_decl): Move to toplev.c.
11076 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11078 * pt.c (fn_type_unification): Unify return type, whenever
11080 (get_bindings_real): Only pass return type when necessary.
11081 Remove explicit return type check.
11082 * class.c (resolve_address_of_overloaded_function): Pass desired
11083 return type to fn_type_unification.
11085 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11087 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11089 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11091 * rtti.c (expand_class_desc): Likewise.
11092 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11093 (THUNK_VCALL_OFFSET): Likewise.
11094 (THUNK_DELTA): Reflect changes in ../tree.h.
11096 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11098 * search.c (protected_accessible_p): Also allow the access if
11099 the member is public in DERIVED. Lose TYPE parm.
11100 (friend_accessible_p): Lose TYPE parm.
11101 (accessible_p): Adjust.
11103 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11105 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11106 on things that are not sizes; ssize_binop deleted.
11107 Call size_diffop when appropriate.
11108 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11109 (build_primary_vtable, build_secondary_vtable): Likewise.
11110 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11111 Variable I is HOST_WIDE_INT.
11112 (get_vfield_offset): Pass proper types to size_binop.
11113 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11114 (finish_struct_1): Likewise.
11115 (skip_rtti_stuff): Arg N is now pointer to signed.
11116 (layout_class_type): Use size_zero_node.
11117 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11118 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11119 * decl.c (complete_arry_type): Pass proper types to size_binop.
11120 (xref_basetypes): BINFO_OFFSET is sizetype.
11121 * error.c (dump_expr): Don't use size_binop non-sizes.
11122 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11123 * init.c (construct_virtual_bases): Fix type error.
11124 (build_vec_delete_1): Pass proper type to size_binop and don't
11126 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11127 * rtti.c (get_base_offset): Pass proper type to size_binop.
11128 * search.c (dfs_find_vbases): Fix type error.
11129 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11130 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11131 * tree.c (debug_binfo): Variable N is signed.
11132 Use HOST_WIDE_INT_PRINT_DEC.
11133 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11134 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11135 size_one_node and size_zero_node.
11136 (c_alignof): Use size_one_node.
11137 (build_component_addr): Pass proper types to size_binop.
11138 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11140 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11142 Implement class scope using-declarations for functions.
11143 * class.c (handle_using_decl): Call add_method for used functions.
11144 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11145 (add_method): Used functions are hidden by local functions.
11146 (check_bases_and_members): Handle using-decls before finalizing
11147 CLASSTYPE_METHOD_VEC.
11148 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11149 override the type of 'this' accordingly.
11150 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11151 (convert_class_to_reference, build_user_type_conversion_1,
11152 build_new_function_call, build_object_call, build_new_op,
11153 build_new_method_call): Pass ctype parm.
11155 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11157 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11158 build_new_function_call, build_object_call, build_new_op,
11159 build_new_method_call, build_op_delete_call): Don't get basetype_path
11161 * typeck.c (build_component_ref): Likewise.
11162 * init.c (build_offset_ref): Likewise.
11163 (resolve_offset_ref): Don't call enforce_access.
11164 Call build_scoped_ref.
11165 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11166 would cause an error or if -pedantic.
11167 * class.c (alter_access): Lose binfo parm.
11169 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11171 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11174 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11176 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11177 pseudo_type_info creation into the std namespace
11179 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11181 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11182 (import_export_class): Remove declaration.
11183 * decl2.c (import_export_class): Make it static.
11184 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11185 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11186 EXPR_WITH_FILE_LOCATION.
11187 * lex.c (check_newline): Tweak filename/lineno setting.
11188 * semantics.c (begin_while_stmt): Fix typo in comment.
11190 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11192 * lang-options.h (-fmessage-length=): Add missing option.
11194 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11196 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11198 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11200 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11202 * optimize.c (expand_call_inline): Emit the return label before
11203 evaluating the return value.
11205 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11207 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11208 than duplicating functionality here.
11209 * optimize.c: Include input.h.
11210 (expand_call_inline): Use push_srcloc and pop_srcloc.
11211 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11212 * parse.c: Regenerated.
11213 * Makefile.in (lex.o): Depend on input.h.
11214 (optimize.o): Likewise.
11216 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11218 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11219 function type, rather than ICE.
11221 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11223 * decl.c (grokdeclarator): Call decl_type_access_control.
11224 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11227 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11229 * decl.c (decls_match): Remove obsolete static member nadgering.
11231 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11233 * decl.c (grokdeclarator): Change ANSI to ISO.
11234 * lex.c (consume_string, readescape, do_identifier): Likewise.
11235 (parse_float, real_yylex): Likewise.
11236 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11237 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11238 new_type_id, maybe_label_decls, simple_stmt,
11239 for.init.statement): Likewise.
11240 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11241 * semantics.c (finish_named_return_value): Likewise.
11242 * parse.c: Regenerate.
11244 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11246 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11247 (CPTI_CLASS_STAR_TYPE): Remove.
11248 (vtable_index_type): Likewise.
11249 (class_star_type_node): Remove.
11250 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11251 (build_binary_op_nodefault): Remove.
11252 * call.c (build_new_op): Use build_binary_op instead of
11253 build_binary_op_nodefault.
11254 * decl.c (init_decl_processing): Remove class_star_type_node
11255 initialization. Make delta_type_node ptrdiff_type_node under the
11256 new ABI. Initialize vtable_index_type.
11257 (build_ptrmemfunc_type): Build different structures for the new
11259 (build_enumerator): Use build_binary_op instead of
11260 build_binary_op_nodefault.
11261 * method.c (build_overload_value): Mangle pointers-to-members
11262 appropriately under the new ABI.
11263 * typeck.c (build_array_ref): Use build_binary_op instead of
11264 build_binary_op_nodefault.
11265 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11266 (build_binary_op_nodefault): Rename to ...
11267 (build_binary_op): ... this. Remove old version. Adjust for
11268 pointer-to-member comparisons under the new ABI.
11269 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11270 (build_ptrmemfunc): Adjust for the new ABI.
11271 (expand_ptrmemfunc_cst): Likewise.
11272 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11273 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11275 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11277 * call.c (build_object_call): Compress consecutive calls to
11279 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11280 (build_op_delete_call): Adjust message formatting.
11282 * class.c (check_bases): Compress consecutive calls to
11284 (finish_struct_anon): Say 'ISO C++'.
11286 * decl.c (start_decl): Same here.
11287 (grok_reference_init): Likewise.
11288 (grokfndecl): Correct message formatting.
11289 (grokfndecl): Improve diagnostic.
11290 (check_static_variable_definition): Likewise. Say 'ISO C++'
11291 (compute_array_index_type): Say 'ISO C++'
11292 (create_array_type_for_decl): Compress consecutive calls to
11294 (grokdeclarator): Say 'ISO C++'
11295 (grok_op_properties): Likewise.
11297 * decl2.c (delete_sanity): Clairify diagnostic.
11298 (check_member_template): Same here.
11299 (grok_function_init): Use consistent terminology.
11301 * expr.c (do_case): Say 'ISO C++'
11303 * friend.c (do_friend): Compress consecutive calls to warning.
11305 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11307 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11308 * class.c (build_secondary_vtable): Reorganize. Don't create a
11309 new vtable under the new ABI.
11310 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11311 computing the size.
11312 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11313 the initializing elements.
11314 (initialize_vtable): New function.
11315 (dfs_finish_vtbls): Use it.
11316 (dfs_accumulate_vtbl_inits): New function.
11317 (finish_vtbls): Merge primary and secondary vtables under the new
11319 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11320 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11323 * class.c (build_vtable): New function, split out from ...
11324 (get_vtable_decl): ... here, and ...
11325 (build_secondary_vtable): ... here.
11327 * pt.c (tsubst_decl): Fix formatting.
11329 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11331 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11332 (avoid_overlap, build_base_field): Likewise.
11333 (build_base_field, build_base_fields, is_empty_class):
11334 Test DECL_SIZE with integer_zero.
11335 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11336 * cp-tree.h (struct lang_type): New field size_unit.
11337 (CLASSTYPE_SIZE_UNIT): New macro.
11338 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11339 (cp_finish_decl): Delete -Wlarger-than processing.
11340 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11341 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11342 * tree.c (make_binfo): binfo vector is one entry longer.
11343 (walk_tree): Walk DECL_SIZE_UNIT.
11345 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11347 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11349 (build_vtable_entry): Don't assume all vtable entries are
11351 (build_vtbl_initializer): Adjust accordingly.
11352 (get_vtable_decl): Fix formatting.
11354 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11356 * semantics.c (deferred_type_access_control): Walk the entire
11358 (save_type_access_control): Rename from
11359 initial_deferred_type_access_control. Just remember the value.
11360 (decl_type_access_control): New fn.
11361 (begin_function_definition): Use deferred_type_access_control, after
11362 we've started the function. Set type_lookups to error_mark_node.
11363 * parse.y (frob_specs, fn.def1): Adjust.
11364 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11365 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11366 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11367 (after_type_component_declarator0): Likewise.
11368 (after_type_component_declarator): Likewise.
11369 (notype_component_declarator): Likewise.
11370 * cp-tree.h: Adjust.
11372 * decl.c (redeclaration_error_message): Allow redeclaration of
11373 namespace-scope decls.
11375 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11377 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11379 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11381 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11382 * decl2.c (grokclassfn): Likewise.
11384 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11386 * decl2.c (lang_decode_option): Don't set default message length
11388 * lex.c (lang_init_options): Set it here.
11390 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11392 Make DECL_CONTEXT mean the class in which a member function was
11393 declared, even for a virtual function.
11394 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11395 (DECL_FRIEND_CONTEXT): New macro.
11396 (DECL_REAL_CONTEXT): Remove.
11397 (SET_DECL_FRIEND_CONTEXT): Likewise.
11398 (DECL_VIRTUAL_CONTEXT): Adjust.
11399 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11400 (add_friends): Remove.
11401 (hack_decl_function_context): Likewise.
11402 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11404 (build_over_call): Fix indentation. Use DECL_CONTEXT
11405 instead of DECL_CLASS_CONTEXT.
11406 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11407 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11408 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11409 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11410 (build_base_field): Likewise.
11411 (finish_struct_1): Likewise.
11412 (build_self_reference): Likewise.
11413 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11415 (pushtag): Use decl_function_context, not
11416 hack_decl_function_context.
11417 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11418 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11419 (pushdecl): Remove bogus code.
11420 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11421 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11422 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11423 Use decl_function_context, nothack_decl_function_context.
11424 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11425 (grokdeclarator): Likewise. Use decl_function_context, not
11426 hack_decl_function_context.
11427 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11428 (start_function): Use DECL_FRIEND_CONTEXT, not
11429 DECL_CLASS_CONTEXT. Use decl_function_context, not
11430 hack_decl_function_context.
11431 (finish_function): Use decl_function_context, not
11432 hack_decl_function_context.
11433 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11434 DECL_CLASS_CONTEXT.
11435 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11436 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11437 (grokfield): Likewise.
11438 (finish_builtin_type): Likewise.
11439 (finish_vtable_vardec): Use decl_function_context, not
11440 hack_decl_function_context.
11441 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11442 (start_static_initialization_or_destruction): Likewise.
11443 (finish_static_initialization_or_destruction): Likewise.
11444 (mark_used): Adjust logic for deciding when to synthesize methods.
11445 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11447 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11448 DECL_CLASS_CONTEXT.
11449 * friend.c (is_friend): Likewise.
11450 (add_friends): Remove.
11451 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11452 * lex.c (begin_definition_of_inclass_inline): Use
11453 decl_function_context, not hack_decl_function_context.
11454 (process_next_inline): Likewise.
11455 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11456 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11457 DECL_CLASSS_CONTEXT.
11458 (hack_identifier): Likewise.
11459 (synthesize_method): Use decl_function_context, not
11460 hack_decl_function_context.
11461 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11463 (is_member_template): Use decl_function_context, not
11464 hack_decl_function_context. Use DECL_CONTEXT, not
11465 DECL_CLASS_CONTEXT.
11466 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11467 DECL_CLASS_CONTEXT.
11468 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11470 (push_template_decl_real): Likewise.
11471 (instantiate_class_template): Don't call add_friends.
11472 (tsubst_default_argument): Use DECL_CONTEXT, not
11474 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11475 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11476 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11477 DECL_CLASS_CONTEXT.
11478 * repo.c (repo_inline_used): Likewise.
11479 * search.c (current_scope): Adjust for new _CONTEXT macros.
11480 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11482 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11483 (lookup_fnfields_here):Likewise.
11484 (check_final_overrider): Likewise.
11485 (init_vbase_pointers): Likewise.
11486 (virtual_context): Likewise.
11487 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11488 (expand_body): Use decl_function_context, not
11489 hack_decl_function_context.
11490 * tree.c (hack_decl_function_context): Remove.
11491 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11492 DECL_CLASS_CONTEXT.
11493 * typeck2.c (error_not_base_type): Likewise.
11495 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11497 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11499 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11501 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11503 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11505 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11507 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11509 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11511 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11513 * parse.y (frob_specs): Split out...
11514 (parse_decl): From here.
11515 (fn.def2): Call initial_deferred_type_access_control.
11516 (after_type_component_declarator0): Call frob_specs.
11517 (notype_component_declarator0): Likewise.
11518 * search.c (friend_accessible_p): Nested classes are friends of their
11521 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11523 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11524 used to create an implicit temporary.
11526 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11529 2000-02-08 Nathan Sidwell <nathan@acm.org>
11531 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11532 strip array element qualifiers too.
11534 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11536 * decl.c (store_parm_decls): Don't build cleanups for parameters
11537 while processing_template_decl.
11539 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11541 * cp-tree.h (struct saved_scope): Add incomplete field.
11542 (namespace_scope_incomplete): New macro.
11543 * decl.c (pushdecl): Use it.
11544 (hack_incomplete_structures): Use it. See through artificial
11546 (mark_saved_scope): Mark it.
11548 Implement access control for nested types.
11549 * search.c (type_access_control): New fn.
11550 (accessible_p): Now we do perform access control for types.
11551 * semantics.c (deferred_type_access_control): New fn.
11552 (initial_deferred_type_access_control): New fn.
11553 (begin_function_definition): Call it. Add lookups parm.
11554 * decl.c (struct binding_level): Add this_class field.
11555 (pushlevel_class): Set it.
11556 (mark_binding_level): Mark it.
11557 (lookup_name_real): Use it. Call type_access_control.
11558 (mark_saved_scope): Mark lookups field.
11559 * cp-tree.h (flagged_type_tree): Add lookups field.
11560 (struct saved_scope): Add lookups field.
11561 (type_lookups): New macro.
11562 * parse.y (declmods): Now <ftype>.
11563 (parse_decl): Add lookups parm. Call
11564 initial_deferred_type_access_control.
11565 (lang_extdef): Clear type_lookups.
11566 (typed_declspecs, declmods, typespec): Set lookups field.
11567 (initdcl): Call deferred_type_access_control.
11568 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11569 component_decl_1, named_parm): Adjust.
11570 * friend.c (is_friend): Nested classes are friends of their
11573 * class.c (currently_open_derived_class): New fn.
11574 * method.c (hack_identifier): Use it.
11576 * lex.c (do_identifier): Remove obsolete code.
11578 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11580 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11582 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11583 thinks this file is plain C).
11585 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11587 * Makefile.in (call.o): Depend on $(EXPR_H).
11589 * call.c: Include "expr.h".
11591 * class.c (dump_class_hierarchy): Add prototype.
11593 * search.c (dfs_get_pure_virtuals): Likewise.
11595 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11597 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11598 * parse.c: Rebuilt.
11600 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11602 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11603 Store it in DECL_FCONTEXT.
11604 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11606 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11608 * tinfo.h (old abi): #include "tconfig.h".
11609 * tinfo.cc (convert_to_base): Move into old abi section.
11611 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11613 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11614 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11615 (BINFO_PRIMARY_BINFO): New macro.
11616 (BF_DELTA): Rename to ...
11617 (BV_DELTA): ... this.
11618 (BF_VCALL_INDEX): Rename to ...
11619 (BV_VCALL_INDEX): ... this.
11620 (BF_FN): Rename to ...
11622 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11623 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11624 (modify_vtable_entry): Simplify.
11625 (add_virtual_function): Rename BF_ macros to BV_ variants.
11626 (build_vtable_initializer): Likewise.
11627 (get_class_offset_1): Remove.
11628 (dfs_get_class_offset): Likewise.
11629 (get_class_offset): Likewise.
11630 (dfs_find_final_overrider): New function.
11631 (find_final_overrider): Likewise.
11632 (modify_one_vtable): Remove.
11633 (dfs_find_base): New function.
11634 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11635 find_final_overrider.
11636 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11638 (dfs_fixup_vtable_deltas): Remove.
11639 (override_one_vtable): Remove.
11640 (merge_overrides): Likewise.
11641 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11642 unreal chilren of virtual bases.
11643 (finish_struct_1): Don't use merge_overrides. Don't use
11644 dfs_fixup_vtable_deltas.
11645 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11648 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11649 Jason Merrill <jason@yorick.cygnus.com>
11651 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11653 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11655 * exception.cc (__throw_bad_typeid): Add missing std::.
11657 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11659 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11661 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11663 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11665 Runtime support for new-abi rtti.
11666 * inc/typeinfo (type_info::operator!=): Define in class.
11667 (type_info::before, type_info::name, type_info::operator==,
11668 type_info::operator!=): Define new ABI implementations.
11669 (type_info::is_pointer_p, type_info::is_function_p): Declare
11670 new virtual functions.
11671 (type_info::do_catch, type_info::do_upcast): Likewise.
11673 * tinfo.h (__base_class_info): Define new class.
11674 (__class_type_info): Likewise.
11675 (__si_class_type_info): Likewise.
11676 (__vmi_class_type_info): Likewise.
11677 (__dynamic_cast): Prototype.
11679 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11680 (type_info::is_pointer_p): Define new function.
11681 (type_info::is_function_p): Likewise.
11682 (type_info::do_catch): Likewise.
11683 (type_info::do_upcast): Likewise.
11684 (vtable_prefix): New structure for vtable access.
11685 (adjust_pointer): Define new template function.
11686 (contained_p, public_p, virtual_p, contained_public_p,
11687 contained_nonpublic_p, contained_nonvirtual_p): Define new
11689 (nonvirtual_base_type): New local variable.
11690 (__class_type_info::~__class_type_info): Define.
11691 (__si_class_type_info::~__si_class_type_info): Likewise.
11692 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11693 (__class_type_info::do_catch): Define new function.
11694 (__class_type_info::do_upcast): Likewise.
11695 (__class_type_info::find_public_src): Likewise.
11696 (__class_type_info::do_find_public_src): Likewise.
11697 (__si_class_type_info::do_find_public_src): Likewise.
11698 (__vmi_class_type_info::do_find_public_src): Likewise.
11699 (__class_type_info::do_dyncast): Likewise.
11700 (__si_class_type_info::do_dyncast): Likewise.
11701 (__vmi_class_type_info::do_dyncast): Likewise.
11702 (__class_type_info::do_upcast): Likewise.
11703 (__si_class_type_info::do_upcast): Likewise.
11704 (__vmi_class_type_info::do_upcast): Likewise.
11705 (__dynamic_cast): Likewise.
11707 * tinfo2.cc (__fundamental_type_info): Define new class.
11708 (__pointer_type_info): Likewise.
11709 (__reference_type_info): Likewise.
11710 (__array_type_info): Likewise.
11711 (__function_type_info): Likewise.
11712 (__enum_type_info): Likewise.
11713 (__ptr_to_member_type_info): Likewise.
11714 (__fundamental_type_info::~__fundamental_type_info): Define.
11715 (__pointer_type_info::~__pointer_type_info): Likewise.
11716 (__reference_type_info::~__reference_type_info): Likewise.
11717 (__array_type_info::~__array_type_info): Likewise.
11718 (__function_type_info::~__function_type_info): Likewise.
11719 (__enum_type_info::~__enum_type_info): Likewise.
11720 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11721 (__pointer_type_info::do_catch): Define new function.
11722 (__ptr_to_member_type_info::do_catch): Define new function.
11724 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11725 (__is_pointer): Likewise.
11727 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11729 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11731 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11732 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11733 (make_new_vtable): New function.
11734 (modify_vtable_entry): Handle generation of new vtables correctly.
11735 (modify_one_vtable): Remove unused parameter.
11736 (dfs_fixup_vtable_deltas): Likewise.
11737 (override_one_vtable): Use build_secondary_vtable.
11738 (finish_struct_1): Use build_primary_vtable and
11739 build_secondary_vtable.
11741 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11743 * cp/decl.c: Adjust variable names, comments, help strings.
11745 2000-01-29 Nathan Sidwell <nathan@acm.org>
11747 * new2.cc (operator delete[]): Use operator delete, don't assume
11750 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11752 * class.c (build_vtbl_initializer): Add argument to
11753 build_vtable_entry call.
11755 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11757 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11758 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11759 (BF_DELTA): New macro.
11760 (BF_VCALL_INDEX): Likewise.
11762 (THUNK_VCALL_OFFSET): Likewise.
11763 (make_thunk): Change prototype.
11764 * class.c (build_vtable_entry): Integrate
11765 build_vtable_entry_for_fn. Handle vcall indices.
11766 (build_vtable_entry_for_fn): Remove.
11767 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11768 BF_VCALL_INDEX, BF_FN.
11769 (modify_vtable_entry): Integrate common code from
11770 modify_one_vtable and dfs_fixup_vtable_deltas.
11771 (add_virtual_function): Set BF_VCALL_INDEX.
11772 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11774 (modify_one_vtable): Simplify.
11775 (dfs_fixup_vtable_deltas): Likewise.
11776 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11777 * method.c (make_thunk): Handle vcall indices.
11779 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11781 Compiler side new abi rtti (not enabled).
11782 * cp-tree.h (new_abi_rtti_p): New macro.
11783 (emit_support_tinfos): Prototype new function.
11784 (tinfo_decl_p): Likewise.
11785 (emit_tinfo_decl): Likwise.
11786 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11788 (doing_runtime): New local static.
11789 (init_rtti_processing): Add new-abi initializer.
11790 (get_tinfo_decl): Add new-abi logic.
11791 (tinfo_from_decl): Likewise.
11792 (build_dynamic_cast_1): Likewise.
11793 (qualifier_flags): New static function.
11794 (tinfo_base_init): Likewise.
11795 (generic_initializer): Likewise.
11796 (ptr_ref_initializer): Likewise.
11797 (ptmd_initializer): Likewise.
11798 (class_hint_flags): Likewise.
11799 (class_initializer): Likewise.
11800 (synthesize_tinfo_var): Likewise.
11801 (create_real_tinfo_var): Likewise.
11802 (create_pseudo_type_info): Likewise.
11803 (get_vmi_pseudo_type_info): Likewise.
11804 (create_tinfo_types): Likewise.
11805 (emit_support_tinfos): New global function.
11806 (tinfo_decl_p): New global predicate.
11807 (emit_tinfo_decl): New global function.
11808 * class.c (set_rtti_entry): Generalize for old and new rtti.
11809 (build_vtbl_initializer): Likewise.
11810 * decl2.c (finish_file): Likewise.
11812 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11814 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11815 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11817 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11819 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11822 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11824 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11826 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11828 * optimize.c (calls_setjmp_r): Supply new argument
11829 to special_function_p.
11831 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11833 * call.c: PROTO -> PARAMS.
11834 * class.c: Likewise.
11835 * cp-tree.h: Likewise.
11837 * decl.c: Likewise.
11838 * decl.h: Likewise.
11839 * decl2.c: Likewise.
11840 * dump.c: Likewise.
11841 * errfn.c: Likewise.
11842 * error.c: Likewise.
11843 * except.c: Likewise.
11844 * expr.c: Likewise.
11845 * init.c: Likewise.
11846 * input.c: Likewise.
11849 * method.c: Likewise.
11850 * optimize.c: Likewise.
11851 * parse.y: Likewise.
11853 * repo.c: Likewise.
11854 * rtti.c: Likewise.
11855 * search.c: Likewise.
11856 * semantics.c: Likewise.
11857 * spew.c: Likewise.
11858 * tree.c: Likewise.
11859 * typeck.c: Likewise.
11860 * typeck2.c: Likewise.
11861 * xref.c: Likewise.
11863 2000-01-25 Richard Henderson <rth@cygnus.com>
11865 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
11867 2000-01-25 Mark Mitchell <mark@codesourcery.com>
11869 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
11870 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
11871 (struct vcall_offset_data_s): New type.
11872 (dfs_vcall_offset_queue_p): New function.
11873 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11874 (build_vcall_offset_vtbl_entries): Likewise.
11875 (layout_vtable_decl): Likewise.
11876 (num_vfun_entries): Likewise.
11877 (num_extra_vtbl_entries): Add the entries for vcall offsets.
11878 (build_vtbl_initializer): Likewise.
11879 (dfs_finish_vtabls): Use layout_vtable_decl.
11880 (modify_one_vtables): Always duplicate vtables under the new ABI.
11881 (finish_struct_1): Use layout_vtable_decl.
11883 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11885 * decl.c (member_function_or_else): Change third arg from a format
11886 specifier to an `enum overload_flags'. Callers changed.
11888 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
11890 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
11891 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
11892 build_const_cast, get_delta_difference, check_return_expr): Avoid
11893 ANSI string concatenation usage.
11895 2000-01-24 Mark Mitchell <mark@codesourcery.com>
11897 * class.c (layout_class_type): Put the fields required to make a
11898 class non-empty at the end, not the beginning, of the TYPE_FIELDs
11901 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
11903 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
11906 * decl2.c (mark_used): Do instantiate inlines that have been
11907 explicitly instantiated.
11909 2000-01-24 Richard Henderson <rth@cygnus.com>
11911 * call.c (build_over_call): Use expand_tree_builtin.
11912 * typeck.c (build_function_call_real): Likewise.
11913 (build_binary_op_nodefault): Handle unordered compares.
11915 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11917 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
11918 cp_tree_index values.
11919 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
11920 New global node #defines for them.
11921 * rtti.c (call_void_fn): Replace with ...
11922 (build_runtime_decl): ... new static function.
11923 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
11924 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
11925 (build_dynamic_cast_1): Always produce correctly typed result.
11926 Explicitly produce type_info addresses. Use dynamic_cast_node.
11927 * exception.cc (__throw_bad_cast): Return `void *'.
11928 (__throw_bad_typeid): Return `const type_info &'.
11930 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11932 * cp-tree.h (get_vtable_decl): Prototype new function.
11933 * class.c (get_vtable_decl): New function. Broken out from ...
11934 (build_vtable): ... here. Use it.
11935 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
11936 by get_vtable_decl.
11938 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11940 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
11941 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
11942 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
11943 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
11944 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
11945 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
11946 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
11947 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
11948 (CPTI_TINFO_VAR_ID): New enumeration.
11949 (__tp_desc_type_node, __access_mode_type_node,
11950 __bltn_desc_type_node, __user_desc_type_node,
11951 __class_desc_type_node, __ptr_desc_type_node,
11952 __attr_desc_type_node, __func_desc_type_node,
11953 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
11954 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
11955 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
11956 enum_desc_type_node, class_desc_type_node,
11957 si_class_desc_type_node, vmi_class_desc_type_node,
11958 ptmd_desc_type_node, base_desc_type_node): New #defines.
11959 (tinfo_fn_id, tinfo_fn_type): Rename to ...
11960 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
11961 (tinfo_var_id): New enumeration.
11962 (DECL_TINFO_FN_P): Augment comment.
11963 * decl.c (cp_global_trees): Adjust documentation.
11964 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
11965 tinfo_decl_type and tinfo_var_id.
11966 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
11967 (build_typeid): Remove unused variable.
11968 (get_tinfo_var): Use tinfo_var_id.
11969 (tinfo_name): New static function.
11970 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
11971 (tinfo_from_decl): Likewise.
11972 (get_base_offset): New static function, broken out of
11974 (expand_si_desc): Use tinfo_name.
11975 (expand_class_desc): Likewise. Lose local static variable.
11976 Use base_desc_type_node. Use get_base_offset.
11977 (expand_ptr_desc): Use tinfo_name.
11978 (expand_attr_desc): Likewise.
11979 (expand_generic_desc): Likewise.
11981 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
11982 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
11984 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11986 * cp-tree.h (__eprintf): Remove declaration.
11987 * tree.c (__eprintf): Remove definition.
11989 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
11990 Mark Mitchell <mark@codesourcery.com>
11992 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
11993 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
11995 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
11997 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
11999 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12001 * cp-tree.h (register_dtor_fn): New function.
12002 * decl.c (destroy_local_static): Rename to ...
12003 (register_dtor_fn): ... this. Give it external linkage.
12004 (expand_static_init): Use it.
12005 * decl2.c (do_static_initialization): Likewise, if using
12007 (do_static_destruction): Check that __cxa_atexit is not in use.
12008 (finish_file): Don't call do_static_destruction if using
12011 * typeck.c (convert_arguments): Restore two-message error
12014 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12016 Remap dynamic cast hint values to be consistent across ABIs.
12017 * search.c (dynamic_cast_base_recurse): Remap generated value.
12018 (get_dynamic_cast_base_type): Adjust documentation.
12019 * tinfo.h (__user_type_info::dyncast): Likewise.
12020 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12021 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12022 (__class_type_info::do_dyncast): Likewise.
12023 (__class_type_info::do_find_public_subobj): Likewise.
12024 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12026 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12028 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12030 * typeck2.c (incomplete_type_error): Restore previous
12031 cp_error and cp_error_at call sequence.
12033 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12035 * class.c (dump_class_hierarchy): Make format agree with argument;
12036 cast pointer to unsigned long and print with %lx.
12038 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12040 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12042 * typeck.c (composite_pointer_type, common_type,
12043 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12044 build_function_call_real, convert_arguments,
12045 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12046 build_unary_op, mark_addressable, build_compound_expr,
12047 build_static_cast, build_reinterpret_cast, build_const_cast,
12048 build_c_cast, build_modify_expr, get_delta_difference,
12049 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12050 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12052 * typeck2.c (readonly_error, abstract_virtuals_error,
12053 process_init_constructor, check_for_new_type): Likewise.
12055 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12057 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12060 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12062 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12063 (build_x_typeid): Likewise.
12064 (get_tinfo_fn): Likewise.
12065 (get_tinfo_fn_unused): Rename to ...
12066 (get_tinfo_decl): ... here.
12067 * rtti.c (build_headof): Replace logic error with assertion.
12068 (get_tinfo_fn_dynamic): Rename to ...
12069 (get_tinfo_decl_dynamic): ... here. Make static. Use
12070 complete_type_or_else.
12071 (build_x_typeid): Move into ...
12072 (build_typeid): ... here. Adjust call to
12073 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12074 throw_bad_typeid expression.
12075 (get_tinfo_fn_unused): Rename to ...
12076 (get_tinfo_decl): ... here. Adjust comment.
12077 (get_tinfo_fn): Delete.
12078 (tinfo_from_decl): New static function.
12079 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12080 (get_typeid): Use complete_type_or_else.
12081 (build_dynamic_cast_1): Adjust calls to
12082 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12083 * parse.y (primary): Adjust call to build_typeid.
12084 * except.c (build_eh_type_type_ref): Adjust call to
12085 get_tinfo_decl. Mark as used.
12086 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12087 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12088 * parse.c: Regenerated.
12090 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12092 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12093 calling convention.
12094 (resolves_to_fixed_type_p): Document calling convention.
12095 * rtti.c (build_x_typeid): Initialize NONNULL.
12097 * cp-tree.h (build_shared_int_cst): New function.
12098 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12099 * class.c (modify_vtable_entry): Likewise.
12100 (add_virtual_function): Split out code to generated shared
12101 INTEGER_CSTs to build_share_int_cst.
12102 (modify_all_vtables): Handle all the overridden functions here.
12103 Add overridden functions from non-primary virtual bases to the
12105 (finish_struct_1): Adjust call to modify_all_vtables. Add
12106 overridden functions from non-primary bases to the vtable.
12107 * tree.c (build_shared_int_cst): New function.
12109 * cp-tree.h (scratchalloc): Remove.
12110 (build_scratch_list): Likewise.
12111 * call.c (convert_class_to_reference): Replace build_scratch_list
12112 and build_expr_list with build_tree_list.
12113 (add_candidate): Replace scratchalloc with expralloc. Note memory
12115 (build_user_type_conversion_1): Replace build_scratch_list
12116 and build_expr_list with build_tree_list.
12117 (build_new_op): Likewise.
12118 (build_op_delete_call): Likewise.
12119 (convert_like): Likewise.
12120 * cvt.c (ocp_convert): Likewise.
12121 * decl.c (start_decl): Likewise.
12122 (start_function): Likewise.
12123 (finish_destructor_body): Likewise.
12124 (maybe_build_cleanup_1): Likewise.
12125 * decl2.c (reparse_decl_as_expr): Likewise.
12126 * init.c (perform_member_init): Likewise.
12127 (expand_cleanup_for_base): Likewise.
12128 (build_builtin_delete_call): Likewise.
12129 (build_new_1): Likewise.
12130 (build_delete): Likewise.
12131 * method.c (do_build_assign_ref): Likewise.
12132 * parse.y (already_scoped_stmt): Likewise.
12133 (nontrivial_exprlist): Likewise.
12134 (net_initializer): Likewise.
12135 (initlist): Likewise.
12136 * parse.c: Regenerated.
12137 * rtti.c (build_x_typeid): Likewise.
12138 (build_dynamic_cast_1): Likewise.
12139 * typeck.c (build_x_compound_expr): Likewise.
12140 (build_static_cast): Likewise.
12141 (build_modify_expr): Likewise.
12143 * cp-tree.h (DECL_VINDEX): Add documentation.
12144 * class.c (build_vtable_entry): Likewise.
12145 (start_vtable): Add comment.
12146 (add_virtual_function): Replace pending_hard_virtuals with
12147 overridden_virtuals and pending_virtuals with new_virtuals.
12148 Replace redundant assignments with assertions.
12149 (check_for_override): Add comment.
12150 (check_bases_and_members): Replace pending_hard_virtuals with
12151 overridden_virtuals and pending_virtuals with new_virtuals.
12152 (create_vtbl_ptr): Likewise.
12153 (layout_class_type): Likewise.
12154 (finish_struct_1): Likewise. Add comments.
12156 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12158 * class.c (finish_struct_1): Replace redundant code with
12161 * cp-tree.h (flag_new_abi): Move.
12162 (flag_use_cxa_atexit): Likewise.
12163 (flag_honor_std): Likewise.
12164 (flag_rtti): Likewise.
12165 (vbase_offsets_in_vtable_p): Define.
12166 (vptrs_present_everywhere_p): Likewise.
12167 (TYPE_CONTAINS_VPTR_P): Likewise.
12168 (dfs_walk_real): Declare.
12169 * class.c (build_vbase_pointer_fields): Check
12170 vbase_offsets_in_vtable_p.
12171 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12173 (build_vbase_offset_vtbl_entries): Simplify.
12174 (build_vbase_offset_vtbl_entries): Adjust.
12175 (build_vbase_pointer): Add ability to look up vbase offsets in
12177 (start_vtable): New function.
12178 (add_virtual_function): Use it.
12179 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12180 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12181 (build_vtbl_initializer): Take the type of the complete object as
12182 input. Use it to correctly calculate vbase offsets.
12183 (dfs_finish_vtbls): Pass the complete type to
12184 build_vtbl_initializer.
12185 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12186 (create_vtable_ptr): Create a vtable even if there are no
12187 new virtual functions, under the new ABI.
12188 (finish_struct_1): Likewise.
12189 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12190 * decl.c (exapnd_static_init): Remove call to
12191 preserve_initializer.
12192 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12194 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12195 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12196 (construct_virtual_bases): Don't initialize virtual base pointers
12198 (build_aggr_init): Clean up comment.
12199 (expand_aggr_init_1): Likewise.
12200 * rtti.c (expand_class_desc): Store the virtual function table
12201 index where the vbase offset lives in the offset field.
12202 * search.c (dfs_walk_real): Make it global.
12203 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12204 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12206 * tinfo.h (USItype): Make it signed under the new ABI.
12207 * tinfo.cc (convert_to_base): New function. Encapsulate base
12208 conversion logic here.
12209 (__class_type_info::do_upcast): Use it.
12210 (__class_type_info::do_dyncast): Likewise.
12211 (__class_type_info::do_find_public_subobj): Likewise.
12213 * init.c (construct_virtual_bases): Don't look up the addresses of
12214 virtual bases at run-time.
12216 * class.c (build_vbase_pointer): Relocate.
12217 (build_vbase_pointer_fields): Likewise.
12218 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12219 (build_vbase_offset_vtbl_entries): Likewise.
12221 * decl.c (init_decl_processing): Complain if -fnew-abi
12222 -fno-vtable-thunks is used.
12224 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12227 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12229 * cp-tree.h (num_extra_vtbl_entries): New function.
12230 (size_extra_vtbl_entries): Likewise.
12231 (dfs_vtable_path_unmark): Likewise.
12232 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12233 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12234 * class.c (num_extra_vtbl_entries): New function.
12235 (size_extra_vtbl_entries): Likewise.
12236 (dfs_build_vbase_offset_vtbl_entries): New function.
12237 (build_vbase_offset_vtbl_entries): Likewise.
12238 (build_vtbl_initializer): Use it.
12239 (finish_struct_1): Adjust vtable sizes (using
12240 num_extra_vtbl_entries).
12241 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12242 THUNK_DECL is non-NULL before expanding it.
12243 * init.c (expand_virtual_init): Adjust the vtable pointer by
12244 size_extra_vtbl_entries before storing it.
12245 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12246 Handle TREE_LIST parameters here, not in the dfs_* functions.
12247 (dfs_unmarked_real_bases_queue_p): Adjust.
12248 (dfs_marked_real_bases_queue_p): Likewise.
12249 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12250 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12251 (dfs_vtable_path_unmark): Likewise.
12253 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12255 * optimize.c (copy_body_r): Clear the operand three of a
12256 TARGET_EXPR when copying it.
12258 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12260 * method.c (build_decl_overload_real): Check whether we are in ::
12261 before returning __builtin_new/delete.
12263 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12265 * pt.c (tsubst_friend_function): Improve comment.
12266 (instantiate_decl): Avoid crashing when a "nested" function is
12267 instantiated from the top level.
12269 * dump.c (dqeueue_and_dump): Dump
12270 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12272 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12274 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12276 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12278 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12279 ENABLE_NEW_GXX_ABI defined.
12280 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12281 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12282 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12284 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12286 * decl.c (start_cleanup_fn): Call pushdecl.
12288 * call.c (convert_class_to_reference): Fix typos.
12289 (build_conditional_expr): Handle errors gracefully.
12290 * class.c (push_nested_class): Likewise.
12291 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12292 (DECL_THIS_EXTERN): Use it.
12293 (DECL_THIS_STATIC): Likewise.
12294 * cvt.c (convert_to_void): Handle errors gracefully.
12295 (build_expr_type_conversion): Likewise.
12296 * decl.c (maybe_push_decl): Likewise.
12297 (start_decl_1): Likewise.
12298 (require_complete_types_for_parms): Likewise.
12299 * parse.y (structsp): Likewise.
12300 (base_class): Likewise.
12301 * parse.c: Regenerated.
12302 * pt.c (finish_member_template_decl): Likewise.
12303 * typeck.c (decay_conversion): Likewise.
12305 * cp-tree.h (dfs_skip_vbases): New function.
12306 (find_vbase_instance): Likewise.
12307 * class.c (determine_primary_base): Allow a nearly empty base to
12308 serve as a primary base class under the new ABI.
12309 (get_class_offset_1): Rename to ...
12310 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12312 (get_class_offset): Use it. Issue error messages here.
12313 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12314 find the right copies of virtual bases.
12315 (fixup_vtable_deltas1): Rename to ...
12316 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12317 bases as primary bases.
12318 (fixup_vtable_deltas): Remove.
12319 (override_one_vtable): Handle virtual bases as primary bases.
12320 (merge_overrides): Likewise.
12321 (finish_struct_1): Likewise.
12322 (dump_class_hierarchy): Dump primary-ness of bases as well.
12323 * search.c (mark_primary_bases): Use a pre-order traversal to
12324 handle primary virtual bases.
12325 (dfs_skip_vbases): New fiunction.
12326 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12327 (fixup_virtual_upcast_offsets): Likewise.
12328 (fixup_all_virtual_upcast_offsets): Likewise.
12329 (dfs_find_vbase_instances): New function.
12330 (find_vbase_instance): Likewise.
12332 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12334 * lex.c (DIR_SEPARATOR): Delete macro.
12336 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12338 * decl2.c (lang_decode_option): Handle automatic line wrapping
12341 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12343 * friend.c (do_friend): Don't resolve scopes when processing
12344 template declarations, even if the qualifying scope doesn't
12345 involve template parameters.
12347 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12349 * class.c (dfs_modify_vtables_queue_p): Remove.
12350 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12351 and dfs_marked_real_bases_queue_p instead of
12352 dfs_modify_vtables_queue_p.
12354 * class.c (build_vbase_path): Simplify.
12355 (dfs_propagate_binfo_offsets): New function.
12356 (propagate_binfo_offsets): Use it.
12357 (remove_base_field): Simplify.
12358 (dfs_set_offset_for_vbases): Remove.
12359 (dfs_set_offset_for_shared_vbases): New function.
12360 (dfs_set_offset_for_unshared_vbases): Likewise.
12361 (layout_virtual_bases): Use them.
12362 (layout_basetypes): Don't call propagate_binfo_offsets.
12363 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12366 * class.c (build_base_field): New function, split out from ...
12367 (build_base_fields): ... here. Use it. Allocate primary bases
12368 first, under the new ABI.
12369 (get_vtable_entry): Remove.
12370 (remove_base_field): New function, split out from ...
12371 (remove_base_fields): ... here. Adjust since primary bases come
12372 first under the new ABI.
12374 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12375 (initialize_vtbl_ptrs): New function.
12376 (expand_indirect_vtbls_init): Change prototype.
12377 (convert_pointer_to_vbase): Declare.
12378 * init.c (expand_direct_vtbls_init): Remove.
12379 (dfs_initialize_vtbl_ptrs): New function.
12380 (initialize_vtbl_ptrs): Likewise.
12381 (emit_base_init): Use initialize_vtbl_ptrs.
12382 * search.c (convert_pointer_to_vbase): Make it global.
12383 (expand_indirect_vtbls_init): Remove vtable initialization code.
12384 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12386 * class.c (dfs_finish_vtbls): New function.
12387 (finish_vtbls): Use it.
12388 (dump_class_hierarchy): New function.
12390 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12391 (BINFO_VBASE_PRIMARY_P): New macro.
12392 (BINFO_VIRTUALS): Add to documentation.
12393 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12394 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12395 (dfs_mark_primary_bases_queue_p): Likewise.
12396 (dfs_unmarked_real_bases_queue_p): New function.
12397 (dfs_marked_real_bases_queue_p): Likewise.
12398 * search.c (dfs_mark_primary_bases): Adjust.
12399 (mark_primary_bases): Likewise.
12400 (get_shared_vbase_if_not_primary): New function.
12401 (dfs_unmarked_real_bases_queue_p): Likewise.
12402 (dfs_marked_real_bases_queue_p): Likewise.
12403 (dfs_get_pure_virtuals): Simplify.
12404 (get_pure_virtuals): Likewise.
12406 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12408 * lex.c: Include tm_p.h.
12410 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12412 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12414 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12416 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12417 * pt.c (instantiate_decl): Defer comdat templates that might not be
12420 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12421 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12422 (finish_file): Likewise.
12424 * decl2.c (import_export_class): Undo 12/14 change.
12426 * error.c (dump_decl): operator new, not operatornew.
12428 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12429 * search.c (lookup_field_1): Look for the last field with the
12432 2000-01-05 Nathan Sidwell <nathan@acm.org>
12434 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12437 2000-01-05 Nathan Sidwell <nathan@acm.org>
12439 * typeck.c (build_static_cast): Don't strip target qualifiers
12440 when casting from a class.
12442 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12444 * class.c (warn_hidden): Initialize variable `fndecl'.
12446 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12448 * decl.c (flag_isoc9x): New variable to be able to use code in
12449 c-common.c. For now always zero.
12451 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12453 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12454 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12455 or unshare_base_binfos for virtual bases here.
12456 * search.c (dfs_get_vbase_types): Do it here.
12457 (get_vbase_types): Adjust.
12459 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12461 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12462 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12463 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12464 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12465 (unmark_primary_bases): Remove declaration.
12466 (unmarkedp): Declare.
12467 (dfs_vbase_unmark): Likewise.
12468 * class.c (determine_primary_base): Return immediately if there
12469 are no base classes. Call mark_primary_bases here.
12470 (modify_all_direct_vtables): Remove.
12471 (modify_all_indirect_vtables): Remove.
12472 (dfs_modify_vtables_queue_p): New function.
12473 (dfs_modify_vtables): New function.
12474 (modify_all_vtables): Use them.
12475 (build_base_fields): Build FIELD_DECLs for primary virtual base
12477 (create_vtable_ptr): Don't call determine_primary_base here.
12478 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12479 (dfs_set_offset_for_vbases): ... this.
12480 (layout_virtual_bases): Use it.
12481 (layout_class_type): Call determine_primary_base here.
12482 * search.c (unmarkedp): Make it global.
12483 (shared_marked_p): Simplify.
12484 (shared_unmarked_p): Likewise.
12485 (dfs_primary_bases_queue_p): Remove.
12486 (dfs_unmark_primary_bases): Likewise.
12487 (unmark_primary_bases): Likewise.
12488 (mark_primary_bases): Simplify.
12489 (get_pure_virtuals): Don't call mark_primary_bases here.
12490 (dfs_vbase_unmark): New function.
12491 (get_vbase_types): Simplify.
12493 * class.c (struct base_info): Remove.
12494 (determine_primary_base): Take has_virtual_p rather than a
12495 base_info as input. Don't calculate max_has_virtual.
12496 (finish_struct_bits): Remove max_has_virtual argument.
12497 (create_vtable_ptr): Remove max_has_virtual_p argument.
12498 (layout_virtual_bases): Remove max argument.
12499 (layout_basetypes): Likewise.
12500 (layout_class_type): Remove max_has_virtual_p argument.
12501 (finish_struct_1): Remove max_has_virtual.
12503 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12504 (layout_basetypes): Remove.
12505 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12506 Update to handle primary virtual bases.
12507 (remove_base_fields): New function, split out from
12509 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12510 (layout_virtual_bases): New function, split out from
12511 layout_basetypes. Update to handle primary virtual bases.
12512 (layout_basetypes): Moved here from tree.c. Use
12513 remove_base_fields and layout_virtual_bases.
12514 * search.c (dfs_mark_primary_bases_queue_p): New function.
12515 (mark_primary_bases): Use it.
12516 * tree.c (CEIL): Remove.
12517 (propagate_binfo_offsets): Remove.
12518 (layout_basetypes): Remove.
12520 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12522 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12523 (BINFO_PRIMARY_MARKED_P): New macro.
12524 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12525 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12526 (mark_primary_bases): New function.
12527 (unmark_primary_bases): Likewise.
12528 * search.c (get_abstract_virtuals_1): Remove.
12529 (dfs_mark_primary_bases): New function.
12530 (mark_primary_bases): Likewise.
12531 (dfs_unmark_primary_bases): Likewise.
12532 (unmark_primary_bases): Likewise.
12533 (dfs_get_pure_virtuals): Likewise.
12535 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12537 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12538 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12539 (modify_one_vtable): Adjust.
12540 (fixup_vtable_deltas1): Likewise.
12541 (override_one_vtable): Likewise.
12542 * search.c (get_abstract_virtuals_1): Likewise.
12543 (get_pure_virtuals): Likewise.
12544 (expand_upcast_fixups): Likewise.
12545 * tree.c (debug_binfo): Likewise.
12547 * class.c (build_vtable): Don't return a value. Don't rebuild
12548 vtables for bases that have already been handled.
12549 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12550 already been handled.
12551 (modify_one_vtable): Adjust accordingly.
12552 (fixup_vtable_deltas1): Likewise.
12553 (finish_struct_1): Likewise.
12555 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12557 * call.c (build_new_method_call): Also check destructors.